DB TRAcrORPOWERSHin

HOW TO ORDER PARTSPleose.be su~e to furnish t~e quontity, port number end nome of eech port

wonted. It,ISols~ Importo~t to glve,the serioI number of the mochinefor whichthepem ore Intended. locohon of serlol number plotes moy be determined by refer.rin~ to the ".Specificotions"pege of this perts book. It is suggested thot youwrite the serlol number of your mochine in this space so thot it will be reodilyovoiloblewhenyou neea it. .

THIS PARTS BOOK FORMACHINE SERIAL NUMBER

46A .To insure prompt delivery, please don't overlookfurnishingthe correct nome

of the consignee, olso the street address, town, county end stote to which theparts are to be shipped, and indicate whether shipment is to be made by freight,express, parcel post or by other meens.

WHERE TO ORDER PARTSCaterpillar dealers maintain over 0400stores in the United States, and similar

establishments are located strategically in neorly 011 countries throughout theworld. These orgonizotionsore bocked by the extensive facilities and resources ofCaterpillar Tractor Co.

Deeler personnel are factory trained in the stoding and issuingof parts, andlarge stocks ere .constantly maintained to insure prompt service. Contact yournearest Caterpillar dealer to make sure that he hes your nome and oddress, thecorrect seriel number of your machine, end on eccerete list of occessories ondattachments. This record willfacilitote the issuanceof parts when you need themin 0 hurry.

WHAT THE CATERPILLAR DEALERCAN DO fOR YOUCaterpillar dealers are in the businessof making it economicaland profitable

for you to own and operate Caterpillar mochinery. They are in constant touchwith the factory for new developments in repair and maintenance methods,operating procedures. and perts requirements. Their parts stocks are active andup-to-date, including all parts normally required to protect your investment inCaterpillar machinery.

Nearly all Caterpillar dealers offer 2-4-houremergency service. For quidreference, write the name and eddress of the local dealer on your desk pad orthe front of your phone book.

ONLY CATIRPILLAR PARTS GIVECATERPILLAR PERFORMANCE

The same quality and craftsmanship that has made Caterpillor productsfamous throughout the world is built into all Caterpillar replocement parts.

REVISION PUBLISHED JULY 1979

INDIX

Diesel Engine(Page 14)

Nome Poge

Accessory Drive 58Air Cleaner. . . . . 33Breather .... 32Camshaft . . . . . 56Conneding Rod . . .. ... 56Control-Compression Releese . 39Control-Governor . 62Crankshaft. 53Crankshaft Bellrings . . . . . . . 55Cylinder Block and Covers. ~Cylinder Heed .... .. . . 40Drive-Oil Pump 84Fen and Drive-Blower. 3 IFan-Blowef 30Filter-Fuel 72Filter-Oil 78Fuel Filter and Lines-Primllry .. ' 71Fuel Injection System . . ..' 73Fuel Lines . 68Gauge-Fuel 75Gauge-Oil 75Gellr-Crankshllft Repillcement 55Governor 58

Nome Poge

GUllrd-Rlldilltor 24Hee+ Indicetor 75Housing-Rellr Power Tlike-Off.. 76Idler Gellr-Wllter Pump. 24MMifolds .. , 37Oil Cooler . . . 77Oil Filler.. . 32Oil Lines 78Piston 56Power Take-Off-Rellr 75Pump-Fuel Transfer 72Pump-Oil 85Pump-Wllter. 25Radietor 14Service Meter . 57Speciflcefions ... 280Support-Engine .. ' 57Tools .273Transfers .. .. .. .... ...275Turbocharger 34Velve Mechanism 40Water Lines. . . . . 26

Starting System(Pag.86)

Air Cleaner . . . . . . . . . . . . . . . . .. 95Battery and Wiring. . 114Cernsheft . . . . . . . . . . . . .. 91Carburetor . . . . . . . . . . .. 97Clutch. . . 103Connecting Rod . . . . . . .. 90Control-Choke lind Thr~~'. !.. 98Control-Clutch and Stllrte~..: 'i ,

Pinion ,.'.1,s. d~105Crank-Starting .. tco' ••••• ~!IOCrankshaft , ., ;.;·"'90Cylinder Block ', !):':'. 86Cylinder Head 86Fuel System . . . . . . . . . . . . . . . . .. 94

Generator , ..Governor .Ignition System .Mllgneto .Mllnifolds .. 'Oil Lines .Piston .Pump-Oil .Sterrer Pinion .Stllrter-8~ctric .Suppcrf. , .

. Trllnsmis~ion .Valve Mechanism; .

,,W4ter Lines. _'. '. '. '. '.' .

.13091

.1029995929092

. .106.11293

.1068693

Transmission and Chassis(Page 131)

Nom"Bevel Gear Case and Covers, , , , 195Brakes """""""""",,'90Clutch-Steering """"',',' 184Control Linkage-Transmission , , 156Control-Steering Clutch

Hydraulic ",',""""'," 186Control-Transmission Hydraulic 141Drewber , , , , , , , , ' , , , 229Equalizer and Suspension Bar, . , ,205Fenders ... , .. ,., .. , .. " ,222Final Drive . , , .. , , , 198Fluid Charging-TorqueConverter ., ... , ... , .. , ... , 138

Fluid Cooler Lines-TorqueConverter ",., ... , , , 140

Frome-Track Roller .. , 212Front Idler . , , , ,206Gauges-Transmission " .. , 158

Page Name Page

Guards- Trock Roller Frame, ,216Hood and Dash, 226Hydraulic Mechanism-Brake , , , 188Lubricotion System-Final Drive 204Lubricotion System-SteeringClutch ,172

Lubrication System-Transmission 160Oil Cooler-Torque Converter. , 139Oil Cooler-Transmission ",." 139Roller-Track , , , . ,2 16Roller-Track Carrier, _""",218See+ Cushions and Frame, , ,228Tank-Fuel ,,' "','" ,221Tool Box", " .. , .221Torque Converter , , , , , , , . 132Treck .,'.'.,"" _, . ,220Transfer Gears , , , , , _, , , , , 154Transmission-Power Shift , , , , , , 146

Attachments(Page 229)

Block-Push ...•............ 231Brake Band 262Bumper 229Cab ......•.........•..... 240Canopy 244Canopy Curtain 242Conversion-SeparateLubrication 262

Counterweight 265Drawbar-Swinging .......•.. 272Extension-Air Cleaner Inlet ... 237Fan-Blower ............•.. 239Fan-Defroster 249Fan-Suction 239Frame..,.Track Roller ......•.. 267Guard-Brush ........•...•.• 235Guard-Crankcase ..•........ 234Guard-TraCk Roller 265Heater-Cab .......••....... 246Hitch-Push Block .••..•..... 233Hook-Front Pull .•••.•. :,'~•. 230Lighting System ••... , ..• '; •. 251Lubrication System-: , .' -;Transmission .......• ,. ,_. i'.i. 260

Oil System- Turbocharger ..... 256Panel Protection-Instrument .. 250Plate-Push 230Plate-Street " 272Pump-Transmission Oil 260Pump-Vane Oil 261Radiator 237Rain Cap 236BSeal-F inal Drive 264Seat-Auxiliary 244Seat Belt 245Sender 250AService Indicator-Air Filter 238Steel Case-Final Drive 263Tools 273Track 268Track Sprocket 262ATrack Sprocket-- Adapter 262A,Transmission 258Wear Guard-Final Drive 265

,-,Windshield Wiper 250

,INDEX ALPHABETIQUE

Moteur diesel(Page 14)

Designation Page

Arbre " cames. 56. Bielles . . 56Bloc-cylindres . . . . . . . . . . 44Canolisations de carburont. 68Conolisations de graissoge. 78Cerac+eris+iques .... 280Collecteurs 37Compteur d'entretien 57Coussinets de vilebrequin. . . 55Culasses . . . . . . . . 40Decompresseur (commande) 39Entrainements secondo ires . . 58Filtre Ii air. 33Filtre Ii carburant diesel 72Filtre " huile de graissoge 78Groupe d'injection de carburant. 73Instructions sur decelcomenies . .275Manom8tre de pression decarburant 75

Menornetre de pression d'huile. 75Outillage .. 273Pignon de rechange (vilebrequin) 55Pistons 56Pompe a eau . . . . . . . . 25Pompe Ii eau (engrenoge

in+ermedieire] 24

Designation Page

Pcmpe s huile de graissage 85Pompe a huile (entrainement) .. ' 84Pompe d'olimentotion decarburont . 72

Prefiltre " cerburent etcanalisation 71

Prise de force arriere 75Prise de force arriere (carter) . 76Proteqe-redieteur 24Rodiateur 14Refrigerant d'huile de graissage. 77Regulateur 58Regulateur (commande) 62Reniflard 32Soupapes et train de commande 40Support-moteur 57Thermom8tre (eau) 75Tubulure de remplissage d'huile 32Turbo-compresseur 34Tuyouterie d'eeu 26Ventilateur soufflant 30Ventiloteur soufflant et

enhainementVilebrequin

3153

Groupe de laneement(Page 86)

Alimentation d'essence (gazoline) 94Allumage elec+rique . 102Arbre Ii cames. 91Batterie et installation electrique. I 14Bielles . 90Bloc-cylindres 86Boite de vitesses de lancement .. 106Canalisations d'eeu 93Canalisations de graissage. 92Carburateur 97Collecteurs . . 95C~mmandes de carburateur. 98Commandes de lancement

(embrayage et pig non) . 105

CulasseDemarreur electriqueDynamoEmbrayage de lancementFiltre a air.MognetoManivelle de depart.Pignon de lancement.PistonsPompe " huile.RegulateurSoupapes et train de commandeSupportsVilebrequin

86.. 112.130.103

. .. 95

... 99. .... 110

.106909291869390

Bati et organes de transmission(Page 131)

Design"tion

Barre d'attelage .229BSti erriere 195Boite de vitesses (graissage) 160Boite de vitesses (refrigerant). . 139Boite de vitesses (servohydraulique) .. 141

Boite de vitesses Itimonerie). .. . 156Boite de vitesses train planetairecomplet) . .. 146

Capot ettablier. . . . . .. . 226Chaines de roulement 220Chassis porteurs 212Chassis porteurs (tolerie de

protection) .. . 216Coffre ~ outils. . 221.Convertisseur de couple (tuy-

auterie de refrigerant) 140Convertisseur (dispositifd'alimentation) .. 138

Convertisseur hydraulique 132Convertisseur (refrigerant) 139

Page Design"tion P.ge

Demultiplicateur du coupleconique

Embrayages de direction.Embrayages de direction

[servo-hydreulique]FreinsGalets inferieursGalets superieursGarde-boue ....Manometres du circuit detransmission

Reducteurs de barbotin.Reducteurs de barbotin(graissage) .. .

Reservoir ~ carburant.Roues avant .Servo de freinServo des embrayages de

direction [cenelisations] .Siege et support reglableTraverse de suspension.

154184

.186.... 190... 216

218222

...... 158. ... 198

... 204.. 221.206

... 188

172.. 228.205

Accessolres(Page 229)

Barre d'attelage oscillante 272Boite de vitesses 258Boite de vitesses (graissage) 260Cabine 240Carter (acier) de reducteur 263Ceinture de securite 245Chaines de roulement 268Chassis porteurs 267Contrepoids .' 265Crochet event 230Degivreur 249Eclairage electrique 251Essuie-qlece 250Filtre ~ air (rllilonge de prised'eir] 237

Freins [bendeqes] 262Grllissllge ~ circuits sepllres

[qroupe de transformation) .... 262Grille de protection de tableau

de bord 250lndicefeur de colmlltllge dufiltre ~ air 238

Joint de barbotin. . 264Oufilleqe . . . . 273PIIre-chocs . . 229Plltins de route 272Plaque de protection (reducteur) 264Ple+eau de poussee.. . 230Pompe ~ huile (boite de vitesses) 260Pompe ~ palettes. . . . . . . . . ..261'Protege-cllrter-moteur .. 234Protege-gil lets . .265Radiateur . . ... 237Redieteur de chauffage cebine .. 246Rideaux pour toit en toile. . .. 242Siege lIuxilillire 244Tampon de poussee . . 231TIImpon de poussee AR 233Toit en toile 244Tole pere-broussaillas 235Turbo-compresseur (grllissllge) .. 256Ventilateur espirenf 239Ventile+eur soufflent . . . . . . . .239

INDICE

Motor Diesel(Paglna 14)

Nombre P6gina

Bieills , 56Bloque del Motor y TIIpIlS. . . . .. 44Bombe de Alimentoci6n. . . . . . .. 72Bombo del Aceite. 85Bombo del Aguo , 25CIII'o de Toma de Fuerzo Tresere 76Co cornenles 275Cigiieiilll 53Cojinetes del Cigiieiilli. . . . . . . .. 55Control de 10 Descompresi6n ... , 39Control del Regulodor. . . . . . . . .. 62Cule+e -40Eje de Leves , 56Enfriodor del Aceite. 77Engronaje del Cigiieiial-

Repuesto . . . .. 55Engranaje Loco--Bomba del Agull 2-4Especificociones .. 280Filtro de Aire . . . .. 33Sistema de Inyecci6n del

Combustible .Filtro del Aceite .Filtro del Combustible .Filtro del Combustible y

Tuberies Principales 71

P6ginaNombre

737872

Herromientas 273Hor6metro 57Indicador de le Temperature 75Mando--Bomba del Aceite. . . .. 8-4Mando de Accesorios. . . . . . . . .. 58Man6metro del Aceite. 75Man6metro del Combustible ... , 75Mecanismo de las V6lvullls. . . . .. -40Multiples 37Pist6n 56Protecci6n del Radiador. . . . . . .. 2-4Radiodor . . . . . . . . . . . . . . . . . . .. 1-4Regulador . . . . . . . . . . .. 58Respiradero . . . . . . . . . . . . . 32Soporte del Motor. . . . . 57Toma de Fuerza Trasera . 75Tuberias de Agua. . . . . 26Tuberias del Aceite.. 78Tuberias del Combustible. 68 .Tubo de l.lenedo del Aceite. 32Turboalimentador . . . 3-4Ventilador Soplador . . . . . . . 30Ventilador Soplador y Mllndo. .. 31

Sistema de Arranque(Paglna 86)

Arranque Electrico 112Bateria y Alambrado 11-4Biela 90Bloque del Motor............. 86Bomba del Aceite. . . . . . . . . . . .. 92Carburador . . . . . . . . . . . . . . . . .. 97Cigiieiial 90Control-Embrague y Piii6n de

Arranque 105Control-Estrangulaci6n y

Acelerador 98Culata 86Eje de Levas. . . . . . . . . . . . . . . . .. 91Embrague 103Filtro de Aire , 95

Generador 130Magneto 99Manivela de Arranque. . 110Mecanismo de las V6lvullls 86Multiples 95Piii6n de Arranque 106Pist6n 90Regulador 91Sistema de Ignici6n. 102Sistema del Combustible. . . 9-4Soporte 93Tuberias de Agua. . . . . . . . . . . .. 93Tuberias del Aceite. . . . . . . . . . .. 92Transmisi6n 106

Nombre

Transmision y Chasis(paglna 131)

ACC8sorios(Paglna 229)

Asiento Auxilier 244 Limpla PllrllbrisasBllndll del Freno 262 PerechoqussBerre de Tiro Oscilente 272 Plece de Empuje .Bilstidor de los Rodinos 267 PIlicas pare Calle.Bloque de Empuje 231 Protecc;i6n centre Desqests delBombll del Aceite de III Mando FinlllTrllnsmisi6n 260 Protecci6n contra Malezas.

Bomba de Pilletils-Aceite 26 I Protecci6n del CarterCebine 240 Protecci6n de los Rodillos.CII/'IIde Acero del MMdo Finili.. 263 Protecci6n del Teblero deCII entlldor de IIICllbinll 246 InstrumentosCllrril 268 Rlldiador .Cintur6n de Seguridlld. . 245 Sello del MMdo Final.Contrllpeso 265 Sistemll de Alumbrlldo.Conversi6n-LubriCllci6n Sistemll del Aceite del

Sepllrlldll 262 Turboillimentildor 256COrtiM del Toldo 242 Sistemll de Lubricaci6n de IIIEngllnche del Bloque de Empuje .. 233 Transmisi6nExtensi6n de la Admisi6n del Toldo

Filtro de Aire 237Gllncho de Tiro Delllntero 230Herrllmientlls .. .273Indicador de Servicio del Filtrode Aire 238

P6gin.

Barra Compensadora y deSuspensi6n 205

Berre de Tiro. . . . . . 229Bes+idor de los Rodillos 212Ceje de Herrllmientlls 221Ceje de IIICorona y Tepes . . . . 195Cllp6 y Tablero 226Cerqe del Fluido-Convertidor

de Torsi6n 138Cerril . . . . . . . 220Cojines del Asiento y Bilstidor 228Control de IIITransmisi6n

Hidreulicil . 141Control del Embrllgue de

Direcci6n Hidreulico 186Convertidor de Torsi6n 132Embrllgue de Direcci6n. . .. 184Enfrilldor del Aceite de III

Trensrnisicn 139Enfrilldor del Aceite delConvertidor de Torsi6n 139

EngraMjes de Trensferencle 154

Frenos 190Instrumentos de la Transmisi6n. . 158Mando Final 198Mecanismo Hidraulico-Freno. . 188Protecciones-Bastidor de los

RodillosRodillo InferiorRodillo SuperiorRuedll GUill ....Servo-Trensrnision .Sis+erne de Lubricaci6n de III

TrensrnisionSis+erne de Lubricaci6n del

Embrllgue de Direcci6n ..... 172Sis+erne de l.ubricecion del

Mando Final .. 204Tanque del Combustible 221TIIpeberros ... 222Tuberles de Carga del Fluido-

Convertidor de Torsi6n .Vilrillllje de Control de la

Transmisi6n .

Nombre

Trllnsmisi6nVentilildor DescongeilldorVentilador de Succi6n.Ventilador Soplador.

pagin.

.216.... 216

.218

.206. .146

.. 160

.140

. .... 156

.250

.229. .230.272

.264

.235

.234. ... 265

250. .. 237. .264.251

260.244.258249

. ... 239239

•INDICEMotor diesel(Pagina 14)

Nomenclature pogin. Nomenclatura Pagina

Arrefecedor do 6leo. 77 Filtro de 6leo. 78Arvore de comando das valvules 56 Filtro prima rio do cornbustfvel

Arvore de manivelas e tubulac;oes . . .. . 71

, (virabrequim) . , 53 Filtro principal do combustivel 72

Biela. '" " ". 56 Indicador de temperaturaBloco do motor e tamp~~, ' : : ' 44 (termametro) , , . 75

Bocal de enchimento de 61eo 32 Indicador do combustivel 75

Bomba d'eque 25 Indicador do 61eo 75

Bomba de oleo , ' 85 Mancais principais do motor 55

Bomba de transfere~~ia doMarcador de horas de service

combustivel .. 72 '(horametr~. ' 57

Ceixe da +omede de f6~~~ , . Mecanismo as valvulas 40

traseira ., . " 76 Pistao 56

Coletores " 37 Protetor do radiador 24

Comando da bomba de 61eo 84 Purificador de ar 33

Comando de ecessorios . , , , 58 Radiador 14

Controle de descompressao, 39 Regulador de velocidade 58

Controle do regulador deRespiro 32

velocidade (acelerador) 62 Sistema de injec;iio do

Culatra [cebecote] 40combustivel . 73

Decalcomanias 275Suporte do motor 57

Engrenagem intermedieria daTomada de for<;a traseira 75

bomba d'aque 24Tubos d' agua 26

Engrenagem sobressalente daTubulecoes de oleo , 78Tubulecoes do combustfvel . 68

arvore de manivelas 55 Turbocompressor " 34Especificecoes 280 Ventilador de sopro ' 30Ferramentas .273 Ventilador de sopro e comando 31

Acelerador e afogador,Arvore de comando des valvulas,Arvore de manivelas

(virllbrequim) , , .Bateria e fios 'BielaBloco do motorBomba de 6leo.Caixa de mudan<;asCarburadorColetores , " ., ", ...Contrale da embreagem e do

pinhao de partida " ....Culatra (cabe<;ote) ..Embreag~m . , .. .

Sistema de partida(Paglna 86)98 Gerador .. 13091 Magneto 99

Mankula 110Mecanismo das valvulas. 86Motor eletrico de arranque .. , I 12Pinhao de partida, .. ,. . . 106Pistao . 90Purificador de ar.. 95Regulador de velocidade 91Sistema de alimentac;ao do

combustivel, .Sistema de igni<;iioSuporteTubos d'aguaTubula<;oes de 6leo,

90... 114

908692

.1069795

,10586

.103

94.102939392

Sistema de transmissao e chassi(Pagina 131)

Nomenclatura PcSqinoArma<;iio do assento e almofadas. 228Arma<;iio dos roletes. . .. 212Arrefecedor de 61eo do

conversor de torque ... 139Arrefecedor de 61eo do sistema

de marchas .. 139Berra de suspensiio eestabilizadora 205

Barra de tra<;iio. .229Ceixe de coroa e tampas. . .... 195Ceixe des ferramentas. . .221Caixa planetaria de mudences 146Cepo+e e painel .. 226Comando hidraulico das

embreagens de dire<;iio. . . 186Comando final .. .. .. ... 198Con+role hidraulico des marchas 141Conversor de torque . 132Embreagem da dire<;iio. . 134Engrenagens de transferancia 154Esteira 220Freios 190

NomenclaturaIndicadores do sistema de

marchasLiga<;6es de controls dasmarchas

Para-lamasProtetores da arma<;iio dos

roletes 216Reforcedor hidreulico dos freios .. 188Roda-guia .206Rolate inferior 216Rolate superior . 218Sistema de carga do conversor

de torqueSistema de lubrifica<;iio desembreagens de dire<;iio

Sistema de lubrifica<;iio dosistema de marches

Sistema de lubrificeceo doscomandos finais

Tanque de combustlvel.Tubula<;6es do arrefecedor de

oleo do converser de torque

Acess6rlos(Paglna 229)

Aquecedor da cabina. . .... 246Arma<;iio dos rolates de esteira .. 267Assento extra .244Barra de traljiio oscilevel. . ..... 272Bloco de empuxo. .. .231Bomba de 61eo de palhatas 261Bomba de 61eo do sistema demarches .. . . . . . . . . . .. 260

Cabina 240Caixa de eco dos comandos

finais 263Caixa de mudanljas. . 258Cal<;o das sapatas. . . . . 272Chapa de empuxo. . . . 230Cinta do freio. . .. 262Cinto de seguran<;a 245Contra paso 265Conversiio para lubrifica<;iio

independente .. .262Cortinas do t6ldo. . . . .. 242Engate do bloco de empuxo 233Esteira 268Extensiio da tomada de ar 237

FerramentasGancho dianteiroGuarda-mlltoIndicador de limpeza dopurificedor

Limpador do pere-brisePara-choqueProtetor do carterProtetor do painel deinstrumentos .250

Protetor dos comandos fineis .. 264Protetor dos rolMes inferiores 265RlIdilldor 237Sistemll de iluminaljiio. . 251Sistema de lubrificllljiio do

sistema de marchas.Sistema de lubrifica<;iio do

turbocompressorT61do .. 'Vedador dos comandos finaisVentillldor-descongeladorVentillldor de saproVentilador de suc<;iio

158

.156222

138

.. 172

.160

204221

.140

...... 273... 230

235

238" .250... 229

234

.. 260

.256

.244... 264

.249... 239... 239

INHALTSVERZEICHNIS

Dleselmotor(5elte 14)

Bezeichnung Seil. Bezeichnunq Sei+e

Abziehbilder ...275 Nockenwelle 56Dekompressionshebel 39 Oldruckanzeige 75Druckllifter 30 OleinfUlistutzen 32Druckllifter & Antrieb . 31 Olklihler 77Einspritzllnlage ......... 73

Olleitungen 78Entllifter . 32Fernthermometer 75 Pleuel 56Gehause der Heckzapfwelle. 76 Regier 58Kolben 56 Reglergestiinge 62Kraftstoffdruckanzeige 75 Schmierolfilter 78Kraftstoffil?er 72 Schmierpumpe 85Kraftstoffleitungen 68 Schmierpumpenantrieb 84Kraftstofforderpumpe 72 Technische Daten 280Kraftstoffprimiirfilter & Turbolader 34

Leitungen 71 Ventilsteuerung 40Krlimmer 37 Wartungsmesser 57Klihler 14 Wasserleitungen 26Klihlerschutzverkleidung 24Kurbel1ager 55 Wasserpumpe 25

Kurbelwel1e 53 Werkzeuge 273

Kurbelwel1en-Ersatzrad 55 Zapfwel1e, hinten 75Luftreiniger 33 Zwischenrad der Wasserpumpe 24Motoraufhiingung 57 Zylinderkopf 40Nebenantrieb 58 Zylinderkurbelgehause & Deckel. 44

Startanlage(5elte 86)

AnlassritzelAufhangungBatterie & Verkabelung.Elektrischer Anlasser ..Gashebel & Luftklappe.GetriebeHandkurbelKolbenKrilrnrnerKupplung .Kupplungs- & RitzelgestiingeKurbelwelleLichtmaschine

.10693114

.11298

.106

.1109095103

..10590130

LuftreinigerNockenwel1ePleuelRegierSchmierleitungenSchmierpumpeVentilsteuerungVergaserWasserleitungenZiindenleqeZiindmeqne+ZylinderblockZylinderkopf

959190919292869793102998686

Getriebe & Laufwerk(Seita 131)

Bezeichnung Seite Bezeichnung SeiteAusgleichstraverse & Leitrad 206Aufhangung 205 Lenkkupplungen 184

8remsen 190 Motorhaube & Instrumentenbrett 226Bremshydraulik · .. 188 Olkuhler des Getriebes 139Drehmomentwandler . 132 Olkuhler dASWandlers 139Endantrieb .198Gestange der Planetengetriebe 146

Lenkkupplungshydraulik 186 Schmiersystem der Endantriebe 204Getriebearmaturen . · .. 158 Schmiersystem derGetriebehydrauliksteuerorgane 141 Lenkkupplungen 172Getriebeschaltgestange .156 Schmiersystem des Getriebes 160Kraftstofftank .. 221 Schutzbleche 222Kuhlleitungen des Wandlers . ... . 140 Sitzpolster & Unterbau . 228ladesystem des Wandlers. . . 138 Stutzrollen .218lauHette ... 220 Tellerradgehause s Deckel 195laufrollen .216 Vorgelege .154Laufrollenschutz · .. 216 Werkzeugkasten .221Laufwerkrahmen 212 Zughaken .229

Zusatzteile(Selta 229)

Ansaugrohra ufsatz .... 237 Motorseitenverkleidung .235Armaturenschutzabdecke ..... 250 Sauglufter .. 239Beifahrersitz ...... 244 Scheibenwischer ... 250Beleuchtungsanlage .251 Schmiersystem des Getriebes ... 260Bremsband .... 262 Schmiersystem des Turboladers 256Drucklufter .... 239 Schubblock .231Endantriebsdichtung . ... ...... .264 Schubblockaufhiingung . .233.Entfroster .. 249 Schubplatte .230Fahrerhaus . ...... 240 Sitzgurt 245Fahrerhausheizung .. 246 Stahlendantriebsgehause .263Flugelpumpe des Schmiersystems 261 Stosstange .229Frontzughaken . . . . . . . . . . . . . . .230 Strassenlaufplatte 272Gegengewicht .265 Umbaugruppe fUrGetriebe .258 Schmiersystemtrennung .262Getriebepumpe ..... 260 Verschleisschutz des Endantriebs 264Kilhler ..... 237 Wartungsanzeige des luftfilters 238Kurbelgehiiuseschutz .234 Werheuge .. 273laufkette .268 Wetterdach .244Leufrollenschutz 265 Wetterdachplane 242Leufwerkrehmen .267 Zughaken, unstarr 272

14 CATERPILLAR 08 TRACTOR

I-CAP ASSEM 6H6714

j-GASKET 6B3410- PLATE_' T 2M665~--_..e:....::::::,;:

1- GASI<ET 6H4006-----IIl"''''

- P.ETAINEP. 2M71149

'~f~~~OF-cAPAS5£"- 8H8~~:l4 41- STUD .6F6i65(P"RTOFT"N~ "SSE" 2.. 5527)

I-ELBOW 6H44202.-BOL T 7B32352- LOC~WASHEP. .3B4506I-GASKET -- 4H73602-STAIP 2M8153(I INE"CHPLATEASSE.. 2.. 8158)2-PLATE ASSEM._(R,H,) _2M8156

~,S,1~I!C-H-PLATE-ASSE'''-:·2~'':.'Jir'

12- BOLT L-13SI10- LOCI\WASHEP. 3B450612- BOLL S-162112- LOC~WASHEP. 3B4S06I-CORE ASSEM. .2MB046

-OR-

AI-C?AP.:R!;,~~M"£SisTANiT-7MI634-BOLL S-I 566I-STP.I P 6H0337

2 - CLAMP .SH4450--- __

I -HOSE 6H6907------

ANOT PAP.TOF9H4112s RADIATOP.GROUP 14742

9H4625 RADIATOR GROUP-Sid. ViewSerial No. 46AI to 46A249 inclusive

Note: 6F6041 Rust Inhibitor is available. Refer also to Page 237 for special ports

2MB072-GASKET 2

2MB073-STRIP -4

S-I~72-BOLT .43e4~10- LOCKWASHER__ 4

I -VALVE 8H8719I-GASKET 4F8079

IA2029-BOLT ______ 803B4!>01l -l!)CKWASHER _80S-1621-BOLT ________ 8384!108-LOCKWASHER __ 8

0m'"m

9M2680-5NUBBER GROUP_2' r-EACH CONSISTING OF: m,.,~,-,<~W_--- --'1 Z9M2~87-NUT _______ 2

a'l9M4648-PLATE ASSE" __29M41141- PAD_.(Ruee90)__ 2 Z~ INEACHP!..AT[ A!tSEu.9M4e.a m345112-FORM.("STRUCTIortl

(NOTSHOWN)

'NOT PART OF RADIATORGROuP 9H4625

8H8897-SHIELD ASSEM._.I(RICHTHAND)

9F2978- NUT__ .(WELD)___3(PART or SHIELD AS5EM 8H6a97)

S-1590-BOLL ______ ...21985-A - LOCK_______ 2

70901U'I9H4625 RADIATOR GROUP-Rear View

Serial No. 46A I to 46A249 inclusive •

I-TUBE .8H4411

S~JQd IP!,ads JOt

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_----L069 ...9- - - - - - - - - - - 3S0"'-'

£££9...9------ - -----dl\US-1

90~1>1l£·-- -- -"<I3"'SlfM"::>O'- I'99~I-S-- ---- ------1.'011-1>9"09~Z·-----VHSSIf 31100-190~I'9C -- - -"<IJ"'S"'M"JO'- 211291-5-- - -- - - - -- --1.,09 -2190;1'11£- - - -- "<IJ...SlfM'''O' - 21I~£I-'- -- - -- - - - - -1.,09 -ZI

(9~19v-fZ v-f]SS'O'31vld ,·f::nn NI I)_---- !;!;19""Z-----------dl"<l.1S-Z

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(9;19W2 ~3SSV ]lV1d H:)'It] Nil)£5;IW4Z--- - - - - - - - -dlll.l.S-Z09££"''''--- - -- - - - - 1.3"5"'~-1901;"'11£·-- - - - 113>-15""",,::>0,- 2I;£Z£IlC- - -- - - ----1. 'Oll-G0,1'''''''9·- - -- - - - - -MOIl,] - I

P"L9H9------- ~3SCj,'O' dV)-1

uorovar 80 ltV" Idlt3J.vo 91

I-TU6E~ SH44111- SHIELD ASSEM. _ SH6SIJS

(Lt' ... HANO)3-NUT __ (WHD) __ 1Jf"2Q7S(PART or SHI[lO A5$£... aHsaH

2'-18072 -GASKET 2

4- STRIR. SH4430 s~1572 - BOLT .A364510 - LOCKWASHER 4

I-COlIER 3H34131- GASKET .4FS0795-MACHINE SCREW_A613205-LOCK_5HER---.384504r'i~1iI6~~

IA2029-flOL T .SO384506-LOCKWASHER SO

I-VALVE 8H87111I-GA5I<ET 4F8079

o

2 -CLIP 7HS43

9M2660-SNU6BER GROUP_2AEACH CONSISTING OF'

IIM21557- SCREW--- -- - 2J9M2587-NUT 2IIM4848-PLATE A55E'-I .. 29M4841- PAD__("Ue8[R) __2(liN [ACH PLATE' "55("" g.... 6.8)

34582-rORM.(INST"UCTIOW)1(NOT.HOWN)

mVImr:mZ(j')

Zm

I-TAN" 4MII882

1- GA5I<ET 4H8!109 SH88117-5HIELD ASSEM.__ I(RIGHT HAND)

gr21J7S-NUT __ tNtLO) 3(PART or SHIELD AS$EM.8H68G74 - BOLT ID4566

4- NUL ID471114 - LOC"WASHER 3B45084 - WASHER 484280

A NOT PART OF RADIATORGROUP 4M91l54

_____ ....-(S-1590-BDLT--------21985-A-LOCK 2

1D!102

4M9954 RADIATOR GROUP-Rear ViewSeriol No. 46A2S0 10 46A366 inclusive

Only seporole per+s serviced. When complele Group is required order SMi861 shown on Peqes 18 and 19

al'lol!.'. '! JOj!'l!~UI jS"lI 1j{)9~9 :ajoNM!'"PU! blllV9v OJ L9EV9v 'oN 1.!JaS

Ma!Aap!S-dn01l9 lI0.1VIOVlI 198111'15

£690L

__ --- Le&ZHL- ------- .l)~()'<tl:lll-Z

__----L069><8- - - - - - - - - - - 350H-'

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1I010VlI1 SO lIVll1d1l31 VO SI

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o

2M8073-STRIP 4

S-I~72-80LT 4384510 -LOCK\NASHER__4

I-VALV( 719I-GASKET 4F8079

IA2029-BOLT 80JB4~06-LOCKWASHER_80S-1821-BOLT 8

3B4~08 - LOCKWASHER_8

I-SHIELD ASSEM 8Hee98(I..EFT"AND)

3- NUT (W[LD)- __ 9F2978(PART 0' SHIELD A$SEM,eHIHa

9M2eeO-SNUBBER GROUP-2&EACHCONSISTINGOF:

9M28~7- SCREW ~9M2587-NUT ._.29M4848-PLATE ASSEIIA_2r,;:.4[~-p~:~At~:~.:?.:34S82-FORM_(IN$TRUCTION)_1

(NOT S"OWN)

mII'm,...mZ(j)

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I-TU8E .8H4411

&NOT PARTOF RADIATORGROUP_~Mle61

SMI861 RADIATOR GROUP-R.ar ViewSerial No. 46A367 to 46A 1179 inclusive

eH88n-SHIELD ASSEM__ J(RIC"T HAND)

9F2978 -NUT__(W'LO) ~(P-,RTOf' SHIELO~S[ ...eHfUt97)

-- __ ..J S-1590-BOLL 21985-A-LOCK 2

7090)

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1I01~VlIl SO lIVllldll31 V:::> Ot

o

~-VALVE 8H8711I-C;ASI<ET 4F80792-BOLT 5-1 !l9!11-_-""'F..r2-LOC~WASH£R___38.~OI-TUBE .8H4411

2~;~~~~N~~:'~~0~ _~Ijliiiiiiill~'--QM2637-SCREW 2QM4648-PLATE ASSEM.2

_ .... -- 9M4641-PAD•. (RUBB(R)_.2(liN EACH PLATE ASS(M 9M434.562-rORM.~"'STAUCTIQhI).1

(NOT SHOWN)

4M3347-CORE ASSEM __ I(STANDAAO)

-OA-

7M41eo-COREASS[M __ I.(....GH CAPACITY)

5M909-8ArFi..E 2S-I~Q4-eOlr 10364506- LOCKWASHER__ 'O• NOT PART OF RADIATOR

GROUP!)M4253

mI/>mr-mZ(j')

Zm

I-STRIPASS(M __ !lM4232

2 - CLIP .7H843

1- TANI'\ 4MO&82

4-NUT 1047194-LOC~~SH£R JB4~Oe

4-WASHER 4B4280l ~~~~~~~~2 - BOLL 7B3235~2- LOCKWASHER__ .3B45081-ELBOW 4H8904----------

70791

5M4253 RADIATORGROUP-Reor ViewSeridl No. 46AI180 to 46A2951. 46A2972 end 46A2998 inclusive

Only sepe re te ports serviced

22 CATERPILLAR 08 TRACTOR

I-CAP ASSEM 8H6·/14

1

-GASKET_ - - - - - - __ 8B34101- PLATE 2M6652.--_.e::.=s:

1- GASKET 5M7659-__"'~~5i;;

- RETAINER 5M7600-RING .6H9144(PARTSOFCAP ASSE" 6H6714)1- STUD .8F89{15(PART or TANK ASSEN.2U5527)

I-HOSE IL.400~-1- ELBOW '7M6048-'2-BOLT _2-LOCKWASHEH .__._~I04~OSJI-BRACKET .5M741

12-LOCKWASHER .,,,·.;)\)0;4-BOLT _

4- LOCKWASHER .""~"v.')1- STRIP _

2-SPACER _4 - 8LOCK _2-CAP 7.~2!'8el--~

I -HOSE _

68313

5M4253 ItADIATOR GROUP-Sid. ViewSerial No. 46A2952 to 'r6A2971, 'r6A2973 to 'r6A2997 and 'r6A2999-UpOnly separate ports serviced. Note: bF6041 Rust Inhibitor is available

~-COVER .3H34~3,_ __ _.. ........._I- GASMET AF8079.5- MACHINESCREW_ABI320,_...L. ...5-LOCMWASHER ~4~

5M903-SHIELD I(RIGHT HA""O)

IA2029 -BOLT 80384.5oe·LOCMW4SHER__80S-1821-BOLT 63B4 508 -LOCl\WASH£R__ eI-VALVE IHI711

I-GASl<ET 4F80792-BOLT .5-1 .5g.5L. _ _"-'::::;"'-2-LOCMWASHER__ .3B4~0I-TUB£ .8H4411

2~:~~~~~~:':~O~ _~Iiiiimi;l,.--IIM2637-SCREW 2

9M4648-PLAT£ ASSE".?'_.J.l..O--__'9M4641- PAD__(RuBBr.)__2

~ IN EACH PLATE' ASS(M_9h4'"

4562-FORM.~NSTAUCT'ON}1(NOT SHOWN)

4M3347-CORE ASSEM.__ I(STANDARO)

-OA-

7M"" eo - CORE A5S(M. __ 'A(HIGH CAPAt.CITY)

~M909- BAF'<_E 2S-I~94-BOLT 103B4506- LOCKWASHER__ 'O.. NOT PART OF'RADIATOR

GROUP ~"4233

1- STRIP ASS£". __ 5M42.52

2.-CLIP 7H843

I-TANK 4MQieS2

5M4253 RADIATOR GROUP-Rear ViewSerial No_ 46A2952 to 46A2971, 46A2973 to 46A2997 and 46A2999-Up

Only separate parts serviced_ Note: 155832 Core Asambly, Abrasive Resistant and for use in Logging areasto result in less plugging, is available

70791 N...

omVImr:mZ(j)

Zm

23A CATERPILLAR 08 TRACTOR

_---4B4320-RIVET - - - - - - - - - - - - - 4t2 in each Plale Assem. CJM54491

~_--9MS446-SPRING- - - - - - - - - - - - 2II in each Plate Assem. CJM54491

34562-FORM - - - - - - - - - - - - - --III nslruclions lor Installation 01

(Radiator Core Snubber Groupsl

CJM5449-PLATEASSEM. - - - - - - - - - 2

9M8660 RADIATOR CORE SNUBBER GROUP--fIELD INSTALLATIONfOR USE WITH HYDRAULIC BuLLDOZER

IIf, I PAIl DISC.WTION QllNOI NUMlI!I•• PAIlNO _ OfSCllPTlON Qt,

:~:'~Iro:~:::::::::::::::::::::::::: :T

ilnstallation instructions forPressure ReliefValve'

7542492 551218) 1189515

~1J45(1;4 754252

COVER---------------------------VALVEA55EM.-------------------80LT----------------------------LOC KWA5HER------------------ --PLATE---------------------------

7S4327 PRESSURE RELIEf VALVE GROUPPROVIDES ffELD REPLACEMENT ~OR 3H3413 COVER

93143

1041CJ6

DIESEL ENGINE

__ ---4B41320-RIVET- - - - - - - - - - - - - 4

__ --9M~,-SPRING - - - - - - - - - - - - ZIllZ 01each in each Plate Assem.

'lM54491

3456Z-fORM - - - - - - - - - - - - - -IIInslallalion Inslruclionl

IIM5449-PlATE ASSEM. - - - - - - - - Z

9..... 76 RADIATOR CORE SNUBBER GROUPFOR USE WITHOUT HYDRAULIC BULLDOZER

2SIl46-HING£ - - - - - - - - - -8r,,---------IIIIIIIIIL_

4H4JIl-PIN - - - - - - - - - - - 8

lB4629-COnER PIN - - - - - - - 8IIIII

_ ~J--

J526'1-FORM- - "n.lruclionl - - I

251161 RADIATOR GUARD HINGE GROUPNot.: 251160Hin9. Group. consistin9of four complet. hin9.' to mount one 9uard.

upp.r or low.r, is aveilabl.AN ATIACHMENT

238

90330

IB12J

24 CATERPILLAR 08 TRACTOR

I-GUARD ASSEM. 2M71eOS-I~6-8OLT 4lB45tO-lOCK'lAlASHEA 4IK3047-WASHER 4

2M71~~F\.ATEASSEM. I-Oft­

OM4!)18-DEF'LECTORANDGlJARD ASS£M. I

o 0

o IMII07-PLAT( ASSEM. IrI60~-WAS~EA !l}684S'tt4-RIV(T 20(NoRT$CWPLATE:AS$f.M,llrout01)582208-80LT 418420)-NUT ..A."----<384506 -LOCKWASHER 44BS211-WASHER 85-1580-801..T .4l84SIO-LOCKWUHER 4

o 0 oeF'eJ2)-BRACKET 2IA4~8-aoLT -448527e-WASHtR 4J84SI2-LOCKWASHER 4

7'847

4-80lT IA45'4 -LOCKwASHER 384512

I-GUARDASSEM. gH4415

RADIATOR GUARDNote: 459189 GRID ASSEMBLY-Sand Blast, for usewith 36" fan, isavailable

2M6S48-GEAR __ (S8T.)_ _ I

3B9167-SHAFT I

WATER PUMPIDLER GEAR

57088

DIESEl ENGINE

CONSISTS OF":

357120 SUPPORT GROUP •••••••••••••••••••••••••••••• 24A

356223 CORE ASSEMBLY

357122 RADIATOROONVERSIONGROUP-Center Support-Field InstallationOnly separate parts serviced

AN ATTACHMENT

3-7

6

... PMT

.,_51S1I 8OlT.. ••• ...... ·-- ···-·-··.. 6352111 BRACKETA55EM -----.. 29F2918 NUT·~ --IW.,dl ---...... 3251216 BOlT ---- .. ·.. --- .. ···---·.. 2

10 3B4509 LOCKWA5HER • .. ---- • 228 IUD NUT · --.... 2~035816 FORM •.. • .. ---........ 1

fln,'allalion lnstructiens forRadialor5upportGroup

-155360 CLAMPA55fM.· .. • ·...... 151619 8OlT • 2384506 LOCKWA5HER • • 16

4 251212 BU5HING • -.... 2

5 ~1::4 ~r:;~~:::::::..::: :..:.......: :6 )56264 8RACm........................ 2

387120 SUPPORT GROUP-Type 1Part of 357122 Radiator Conversion Group

AN ATTACHMENT

24A

PAGE

131861

248 CATERPILLAR 08 TRACTOR

3-7

liEf. 'ARTlID_A DlICRIPTIQItI

51590 BOll•.... ·... ·... ··············· 67 104717NUI··············--···-·---·-··· 64B4278WA5H£R---···-·--··-·---·-··-···12352117 8RACKET-·----------···-·------··2251216 BOlI-··---·-----················· 2

9 2B1940NUI······························ 23B4509lOCKWA5H£R···-···········--···2035876FORM··························· 1

linstructions for Installing Radiato5uPtlOrti

155360 ClAMPA55EM.················· 11573 BOlI················-·········· 23B4506lOCKWA5H£R····················16251212 BU5HING························251594 BOLT··························· 81431 WA5H£R························ 8

6 356264 BRACKET························2

OTY

357120 SUPPORTGROUP-Type 2Part 01 357122Radiator Conversion Group listed on Page 24A

AN ATIACHMENT

DIESEl ENGINE 25

___--4"'••"O-GASK[T II-SHA~T 4H9.589

t-NUL .._~'n .. "olI-WASHER __ ----_"no._',r--.I-COTTER PIN__I-GASK[T _

2M7894WATER PUMP GROUPNote: 2M144W.ter Pump G.,ket Kit i, eveileble

.51155

2-BOl, 'A20292 -lOCI<.WASHER__ 3a4506

2B7411-PlUG .I4B7739-PlUG I

,,-6r7061-DOWEl oil.,i".•,--SB9Z61-BUSHING __U

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I-ElBOW 5H 1054

6HI781-ELBOWASSEM._ 1

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2-BOl,- 'A2022-LOC~ASHER 3B4506

":i.. '\.. S-15114-BOl'- 2I "'-- 364506-lOCI<.WASHER..2

2B7457-PLUG 1IA202D-80l T 4364 506 -lOCKWASHEA 4

I-MANIFOlD 6H1I273

I-GASI<E, IL270

SH687S-COVER ---I

------------~7~~~~=~~:;ASH[R::~:

58532

WATER LINESSerial No. 4bA 1 to 4bA 138 inclusive

2-BOLT .s-1 ~912-LOCKWASHER __ .384~06I-GASI\ET 4H9008I-SEAL .3H2652l-fLANGE- .4H9009

1- PIPE .5HI087IA2029-80LT 23S4~06-UDCKWASHER 25HI054-ELBOw.. .119F5940 -GASI\ET .IIA2029-80LT 4

384506-LOCKWASHER_A

5HI122-GASKET------.2· __LL~---:~~~L-i---f!mM~

2-80LT ._T·9242-NUT 18420.32-LOCKWASHER 3S4~066-GASKET 2A61~184203-NUT 12384~06 -LOCI\WASHER._12

487739- PLUG .I

8H9819-ADAPTER .IS-I~88-SOLT 2384506-LOCKWASHER 2

8H9818- GASI\ET. I

omVIm2H~72-GASI\ET 1 r-mZG'l9H1250-TU8E ASSEM. I

Zm

8H6878 - COVER I

S-1594-80LT .438~06-UDCKWASHER_4

5H2906-GASKET .II-MANIFOLD .5H2902

4HSS22- GASKET .1

~::..._~~~=\=::\:::=:::..-~...r---......- (28S803-PLUG .1'--... ~285721-GASKET--- .1

83235 - 80LT .438450S-LOCKWASHER 4

614~1

WATER LINESSeriel No. 46AI39 to 46A844 inclusive

4B7739- PLUG ,

8H9819 -ADAPTER .JS-1588-BOLT 23B4506-LOCK~SHER 2

I-ELBOW 5M7445IA2029 -BOLT 23B4506-LDCKWASHER 25HI054 -ELBOW._ .19F594O-GASKET IIA2029-BOLT 43B450e-LOCK~HER_~

SH1122-GASKET_------.~2_l.--.:::=:::_-1-'-lliIIMB

8H9818 - GASKET 1

2B7457 -PLUG IS-1594-BOLT 23B4508-LOCK~HER 2T-225 - GASKET JIA2029-BOLT .484506- LOCKWASHER 4

2H5572- GASKET I

2-BOLT T-9242-NUT 1842032-LOCK~HER 38450e-GASKET 2A615IB4203-NUT 123B4506 -LDCKWASHER__12

5H295I-ADAPTER 1

8H&878-COIIER 1

S-1594-BOLT 43B4506-l.OC:K1oIASHER_4

SH2906-GASKET .II-MANIF'OLD .5H2902

WATER LINESSerial No. 4bA845 to 4bA295I inclusive

NCD

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2-BOLT S-~~91

2-LOCIIWASHER 384~0I-GASII£T 4H900BI-SEAL 3H21152I-FLANGE 4H9009

487739- PLUG .1

SH9S19-ADAPTER IS-I~BB-BOLT_ 2B45011-LOCIl~SHER 2

I-EL8OW 5"'7445A2029-BOLT 2384501l-LOCKWASHER 25HI054-ELBOW... 19F'5940 -GASIIET 1IA2020-BOLT 438450II-UOCII~HER_A

5H1122-GASIIET_-------~2:_r.--~:::::_.1--'--_p,~

BHOBIB- GASKET I

4M97~7-EL80W .I

2B74~7 -PLUG IS-1594-I'lOLT 23845011-LOCIl~SHER 2T-225- GASIIET IIA2029-80LT 4845011-LOCIIWASHER 4

2H~72 - GASKET I

2-BOLT T-9242-NUT 'B42032-LOCIIWASHER__ 3845II-GII5KET 2AII15

lTDCYLINDERHEAD)184203-NUT 1284501l-LOCI\WASHER__'2

5H2951-ADAPTER I

5-1590 -BOLT 23845011-LOCIIWASHER 2(WOUNTSTOCYLINDERHEAD)IIH2007-GASKET 1IL270 - GA5I1ET 1IIH1I273- MANIFOLO .1

7MII047-COVER I

4HB522- GA5KET 1

S-1594- BOLT 43845oe-~ER_4

5H29oe-GASKET .II-MANIFOLD .5H2902

2-REGULA"IOR__4HI901I-PLUG_(SauoR[HUD).287410

WATER LINESEffective with Serle! No. 46A2952

una

omV\mr-mZ~Zm

30 CATERPILLAR 08 TRACTOR

1$··151~5··8()lT 6___ 6

244-BRACKI:TASSE'-L_I

______ .3___ 3

13EI4!IOEI-L.OC:KVVA!'HER 3- BOlT 6

!>06-l0CKWASHER 670890

8H4659 BLOWER FAN GROUPSeriel No. 4bAI to 4bAI179 inclusiveRefer else to Peqe 239 for special perts

DIESEL ENGINE 31

BLOWERFAN AND DRIVEEffective with Serial No... bA1180

Refer also to Page 239 for special parts

32 CATERPILLAR 08 TRACTOR

ZHDoee-HOOO ASS£M. I

&H70.)I-BASE I

IA2028- BOLT 2

84506-LOCKWASHEA 2

oHeeoz- GASto<ET I

I-CABLE ASSEM__7H3410

I-F"ILLER lH411O

5H70l0 BREATHERAND OIL FILLERGROUPSeriel No. -+6AIto 46A55 and 46A57 to 46A61 inclusive

lB45otS-LOCI'\WASHER __ ~2

I-GAst\[T ..8F401' 556371 .GASKET ,(PARTOFCOYERASSEM''''S41f

OH609:5-ElEMENT_ - - - -IIgMg!>4a--COVERASSEM ,(PARTS C11 .RC ....'YH£R ASS[M

IHl20Z)

JB450I-LOCKWASHER__ _4

SH70ll-GASKET II-COvER "SSEM.__Or410J

104117-NUT 2

I-CABLE ASSEM, lH3"60IMIIII-EL80W ASS[M, I

121120

BREATHERAND OIL FILLERSerioI No. 46A56 ond 46A62-Up

DIESEL ENGINE 32A

---Not Serviced-PADLOCK - - - - -1NOTE: For service of Padlock andKey order 857949 Padlock Group

8M439-KEY - - - - - - - - - - - - 2 &INot Shown I

, NOT PARTOF PROTECTIONCOVERGROUP2S3025

104194

2S3025PROTECTIONCOVER GROUP-Oil Filler CapAN ATTACHMENT

DIESEL ENGINE 33

_---- 6f"8814-CLAMP 2_--- 9H83tB-PIPE __. .1

~HIOJg -SEAL 2

IM~993-£leoW IIM5992-PIP[ I5HI039-S£AL 2

7B323.5-80LT('jlONG) 2ID4.512-BOLT_(.51 LOHG) __ 23B4.508-LOCKWASHER__ 42r3659-GASK£T I1047t9-NUT 2384508- LOCKWASHEFL__2

C~::::::ii~~"",~""~=~~F"'~~~;::~~::-IK7048-STUD - - __ 22.M7tUI-(LEMENTSERVICE GflWJUP__ 1

(PART 0' A.SSf.M2M5!122)

IM156! -BRAC~[T It-~T--I~I::8--~~:~~S~~;===_:Id~~-----I~~~~LL~;;;S~[R~_=:~

~~~~~~~~~~~~-------IM3420-""VT----------J, (PARTor ASSOt2lol5522)

~~~jj~------- 2Me~::;~:~;2M7~jrI1------- 2M8448-80DY ASS(M(LOMR,I

(PA"TcY A55[M.ZMS'Z2)2M&44Q-SEAl 2

(P.a.AT or G~OUP2~.t7.41)

j~~!!!!!!!!~~~=~~~~------IM3480-~ODASSEM 8(PART Of" AS5[".2MM22)

5'522

AIR CLEANERSerial No. 46AI to 46A1281 inclusive

Note: 7FS719 Precleaner is available for use on operations where there is a possibility offoreign moterial other than dust being drawn into the Air Cleaner. Refer also to

Pages 237 and 238 for special parts

I-CUP ASSEM. .2.. &451C"AJltT OF AI" CLEAN[fII ASSEM.

1"Z.~4)

AIR CLEANEREffective with Serial No. 46AI282

Note: 7FS719 Precleaner is available for use on operations where there is a possibility offoreign material other than dust being drawn into the Air Cleaner. Refer else to

Poges 237 and 238 for special paris

12-BOLT . ..I,,'cv''''l -12-LOCKWASHER __

L_...JL---2M2568-NUT 1

J6H4356 -PLATE_(WARN INC)_I.1.464158 - SCREW_ (DRIVE)_ 4.tNOT SHOWN)

10895

2M5488 TURBOCHARGER ASSEMBLYSerial No. 46A I to 46A228 inclusive

_JI--+-- 2M2S88-NUT 1

{6H43S6-PLATE_(WAANINC)_I ..4B41S8- SCREW_ (DAIY[)_4 ..

(NOT SHOWN)_+1E3it===2M8049-SHIM-------.I

2M807~-NUT 81_..i!==-----2M80~-PLATE 4IL_---- 2M2SS8 - SHIM I

2M5488 TURBOCHARGER ASSEMBLYSerief No. 46A229 to 46A2218 inclusive

83e.so w<n

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o)0--4m;a."

r­r-)0-;a

CI»

-4;a)0-o-4o;a

.t.1-WASHER 2M2564_j_J_-::::;:~~1!!I.

.t.2-BEARING SMI786112-BEARIN~ IS624

(.00. or. SIU) L.._.1-_-II 2-BEARING IS6 _..."""'"'I:""<,....".~\;l

(.OlO"or. SIZE)

.t.1-PLATEASSW._1- ~z""~,,CK)-.!Me~iL.._~~_

I-CARTRIOGEASSCM._IS220(CONSIST O' P..RTS .... RKED.) 7,",

21.45488TURBOCHARGER ASSEMBLYEffecl;ve w;th Seriel No. 46A2219

o

'I-PLATE ASSEM._3S82t19-- _

'I-HOUSING ASSEM_....~-~II:~M~~-7~S~~s:::~~~~r;2-PIN 4'PART Of!' HOUIING4-NUT _4

-BOLT__(PLAIN)_.21""""""" -"L'I.T_(DAILL£D)_.1

ANDSEAL)NUT .3

I -GA51\ET .3

.-J1-----21Io1Z:567 -RING__ (SNA.)__ .lA

.1---- 2t.A2SI18-NUT__ 41.00<) IA

{I56 2 7 - PLATE.(.WAANING)_Il21'808 -SCREW_(DAIV£)_4.

(NOT SHOWN)L.-_--- 2M8049-SHIM .I_J-----21.t807~- NUT 8.l.----- 2M80~0- PLATE_(LOCK). _4_---- 2i00i2558- 5HIM I

m'"mr-mZ(j)

Zm

I-HOUSING 4M4411(CO"PRUSOR)

I2-BOLT _12-LOCKWASHER__1-I'ORIIA__ --- 31778{INSTALLATION INSTRUCTION}

{1IH41I~- PLATE_-(NA"E)__ .121'808- SCREW__(DAIVE)__4

(NOT SHOWN)

I-CARTRIDGEASSEM.3571104(CONSISTor PARTSMARKED&)

35!126-I'ORM I(INSTRUCTIONS FORINSTALl.INGCOMPRESSORWHEEL)

Individual parts of 3S82713S8271 OR 3S2394 TURBOCHARGER ASSEMBLY-Fi.ld Inst.II.tion

Effective with Serial No. 46A2219and 3S2394 are interchangeable. Replacement of Thrust Collar or Thrust Plate Assembly for 3S2394Turbocharger Assembly

requires both 21.42571Thrust Collar and 91.48727Thrust Plate Assembly

6-GASI«T 8H3190I-MANIFOLD 8H31914-BOLT .5-1'9''- -4-LOCI<WASH(FL __3B4508

'_.L"G- '''.~r---------r---fQ~~2- BOLT 3270-A2-LOCI<WASHER__ .38450e3H3301-GASI<ET .1

Cm.."mr-

I-MANIFOLO 8H31972 -SEAL ...5HI03912-NVT 18~712-NUT 1853512-LOCKWASHER__ .3B4504 -BOLT 1045694- LOCKWASHER__ ..384508

mZ(jl

Zm

59128

MANIFOLDSSerialNo.46Al to 46A2218inclusive

Note:754413RainCapA_mbly isavailable

I-COUPI..ING !>M!>8722-RING !>H!>964 8H2718- PI PE:__ (EXHAUST)._I

2-SE:A\. IM80311

I-MANIFOI..O 8H31972 -SEAl.. ...5HI03912-NUT .IS53!>712-NUT 18535

12-1..0CKWASHER __ .384504 -80I..T 104589

o>-tm;;0.",....,....>;;0

oC»-t;;0

>o-to;;0

8-GASKET 8H3190I-MANIF"01..0 8H31914-801..T .5-15954-1..0CKWASHER 384508

IM6034-MANIFOI..0 .IHI75

MANIFOLDSSerial No. 46A2219-Up

Note: 754413 Rain Cap Assembly is available

DIESel ENGINE 39

!)j-t411i)4-COUPLINGAS5[M_1

5-'012 -SPRING I

'''08e

COMPRESSION RELEASECONTROL

2-COVER tlF4929

~2B7114-YO"E 6

4H 7302- GUIDE 12$-1590-80LT 123H3451-LOCK 6

9H6221-LlrTER 12 58290

o>­-4m;:a"I"'"I"'">­;:ao--t;:a>­o-to;:a

CYLINDER HEAD AND VALVE MECHANISM-Sid. ViewSerie! No. 46AI to 46A754 inclusive

S-NU.T 1842o8.- _

4-PLUG 38eiZ.~---__(2 IN tACH SHA'''' ASSEM.)

le-80LT S-I~8

18-LOCK~SHER __ 38~06~-----------_1~~~Ill-WASHER T-

IZ-BUSHING 8F~283-------(a IN EACHHEADAS5£... )

24-PLUG 38''''.----(12 IN UCH HEAl) ASSE".1

6 - VALVE__ (,,,,,

e-VALVE_(EXHAUST1 __7F

6923-INSERT __ (INLET)_ 67F8922-IN SERT_(EXHAUST)_6(J OF' E.4CH IN E"eM HEAO ASSEMl

62474

CYLINDERHEAD AND VALVE MECHANISM-End ViewSeri.1 No. 46A I to 46A754 inclusive

Note: 2M3841 V.lve Grinding Gasket Kit is eveileble

om'"mr-mZenzm

2- COVER 6F4929

~2B7114-YOKE 6

4H 7302- GUIDE 12S-1590-60LT 123H3451-LOCK 6

9H6221-LlrTER 12

1"1884- SPRING 4267408- PLUG 24H 1316 - SHAFT 176280- SEAL I

58290

o»-Im;:ICI-ar­r-»;:ICI

oGO

-I;:ICI»o-Io;:ICI

CYLINDER HEAD AND VALVE MECHANISM-Side ViewEffective with Serle! No. 46A755

4 -PLUG 38622(Z IN EACH SHAFT ASSEM.2F81174)

2-SHAFT ASSEM. __

6-VALVE_(EXHAUSTL_

~---61~61'34-CHAM8ER ASSEM_6~-·""1011-0IRECTOR .24

HEADASSEIoI.9H1323)_______6

-GASKEL 2~--.f)H564e-vALVE __ (lNLET)__ 6

70817CYLINDER HEAD AND VALVE MECHANISM-End View

Effective with Seriel No. 46A755Note: 2M3841 V.lve Grinding G.sket Kit is eveileble

omInmr-mZ(j)

Zm

Note:

CYLINDERBLOCK AND COVERS-Side ViewSerio I No. 4bAI to 4bASI2 end 4bASI7 inclusive. 2M8101 Cylinder Block Assembly ports ore shown on Page 52

IM72IS Piston .nd Liner Group, 2M 141 Cylinder Liner end Piston Replecemen+ G.sket Kit end 2M38-41 V.lve Grinding G.sket Kit are availablePiston end Liner replocement require the use of 2M 141 end 2M38-41 Gosket Kits

o>­-tm;;D."

r­r->­;;D

CCD

-t;;D

>­o-to;;D

6- LIN R _8B37!> IM4239-CU'MP I2B26115-BOLT 1

----.104716 -NUt ,B4505-LOCKWASHER I

2M8101-BLOCK ASSEM I(SEE $(PAR ...,,[ ILU.IS. FOR PAATS)

S-15114-80LT ..AO3B4508 -LDCKWASHER__ 40

Y.'~_'"T:'__...-.I"HI256 -COVER ASSEM,__ '---1r 4H8781-GASKET '~ .:-7B5415-PIN------r-·2~.;i~~ (PART Of' ASSEM4.HtelD~¥. 4HII630 - COVERASSEM __ IT \ 4H1I02ll- GASKET -- __ Ii \ 3B11I15- 8OLT .8• 3B45oe-LOCK~SHER __ 6

\J~4HII040-8EARING------~

4HBIIB6-WIISHER !l(1'o\RT5 OF AS5£I.... HtI30)

IS -SEAL 7B21264 - BOLT L-13514 - LOCKWASHER 3B45002 - BOLL .2A7622 -LOCKWASHER __ 3B45041- COVER AB2764I-GASKE T .2H40~41- POIN'TER SH55501- BOL'T 'A2029I-LOCKWASHER 3B4S0610-NUT IB420710- LOCK 2M71170:?-BOL'T ..3BI915~2- NU'T 3B4506 ~4-DOWEL 9H7729 II 0

{,- PLUG__ - ----AB393S:t1:-:.-do2-DOWEL 'FI006 ........ t,4- ~p1~~s-or "SSEM.2~~~)SS ,I-GASKET BH70331- BOL T L-2070I-LOCKWASHER 3B4~06I-GASKET 2M7961I-TUBE ASSEM 9H979I-GASKET 6HS77S4-BOLT AF4879}4-LOCK L-3641- SLINGER 7F4363I-GASKE1 7F4364I-HOUSING ASSEM__ 2M81054-BOLT IA4S84-LOCKWASHER __ 3845121- PLUG .886599I-GASKE'T L-II:?42 -80LT 6F52S22- LOCK 3B45082-BOLT S-15882-LOCKWASHER __ 3B4506

S-1595- BOLT II L-827-PLUG I384508-LOCKwt.SHER.9 L-1124 - GASI\ET I

7H7201-PAN ASSEM __I 3H3285-FERRULE ..IOB9551-STUD J (PARTSOF-.sSE.. ,5H2138)(PARTOFA!SEM7H7201) 3H33~-StAL 1

.....111 1.-SOIl-80LT 31184500 -LOCKWASIiER_311

J::;::;:~;==:l*,,~368013 - COVER - - - - - --I"017- GASKET I5H2738 -PAN ASSEM. I-15115-BOi...T 5c Q::j384508-LOCKWASHER 5

• S-1585-80LT 36

3B4508 - LOCKWASHER_38

5~~~-f.°~~~~Hin~-..I4M44OII-GASKET I

9H977-COVER ASSEM,__ '68017-GASKET I

5-1584 -80LT ..4164205- NUT _

64508-LOCK~SHER __ 4-,

[4- PIN - -- 7B5415

1-8USHING ~_AH9640(PARTS OF ASSt!.1. IH8324)

I-GASKET - 7H2323

2-WASHER AH8966(PART OF ASStM. IH 8324)

1- HOUSING ASSEM - __8H6324

4H9576- GASKE1' -2A2029 -BOLT --34384506 -LOCKWASHER 345HI088 - COVER (FRONT) .I7H9829-COVER -lREAR) I2H8829- PLUG .14F9325 -GASKE1' I2A3348 - DOWEL .l

(PARTOF ASSEM.IH632")-1588-80LT .J

3B4508 -LOCKWASHER I_-- -2B4802-PLUG '

2B8480 - COIIER I----""'2B8S124-GASKEL I

~.;:s..c------i IA5183 -BOLT - 23B4508-LOCKWA5HER 2

omV>mr-mZ(j)

Zm

2- BOLL -- L-13512- LOCKWASHER 384506

I-COIIER .2A4522I-GASKET ..2A4448

I-TUBE __ ------- __ IM8098(PARTOFASSEM.9H1102)

I-PLUNGER ASSEM. 'M60475-BOLT L-13515-LOCKWASHER 3B4506

~!1"--- 2A5349 -STUD - 5(PARTOFASSEIolIH632")~":::M~~~~~__ _jT-199- PLUG 1

~ 3F7473-BUSHING (INNER)__ 13F7474 -BUSHING (OUTER)__ I

(PARTSOFASS[M.IH6324)S-1594 -BOL1' 23B4506 -LOCKWASHER 2IA2029-BOLT .831!>4506-LOCKWASHER 8783235 -BOL1' (1fLONG) 'IA2469 - BOLT (I f"LONC) I384508- LOCKWA5HER 24.389 -8USHING AS5EM. .r

~ __ -JS-1594 -BOLT 10384506 -LOCKWASHER IO

~ __ __J 4H3740- COVER I388024- GA5KE1' 1

57213

2-I!>U5HING 4H96401- SPACER -- __ 5HI092

(PARTSOF ASSE...6><6324)

I-COVER ASSEM 9H61021- GASKET 388024

10- 80L T --- __ .5-158810- LOCKWA5HER 31!>4506

CYLINDER BLOCK AND COVERS-Front ViewSerio I No. 4~" 'n 46ASI2 ond 46ASIl inclusive

6- LINEi:i. 91137~ IM42311-CLAMP I21126115-1101., 1

----.'04716 -NUT J114505- LOCKWASHCR I

2M8101-8LOCK ASSEM I(!1ft M,PAAA1'[ IL.UJSFORPARlS)5-15114-80LT -AO38450e-UOCKWASHER __40

r. ",,-_..,IIHI2!>6 -COVER -ASSEM __ I

14H8781-GASKE, .1

~ :.---7B541!>-PIN .2

~.~."~~~. (PARTOF A5SE......... 630);''i.~ 4HII630 -COVER ASSEM __ I~'\ 4H1I6211- GASKE, I.. \ 3111915-801., .11, , 3114508-LOCKWASH£R--8

"J''~~4H9640 - BEARING ~

4H8996-WiI,SH£R !J(PARTS OF ASSEM.H.6JO)

18-SEAL 71121264 - 80L "l 1.'13514' LOCKWASHER__ .3845082 - BOLT .2A7622 -LOCKWASHER __ 3845041- COVER .4B2764I-GASKE T 2H40!>41- POINTER 8H55501- BOLT 'A20211I-LOCI\WASHER __ .3B450610'NUL ~M3673

I-HOUSING ASSEM__ 2M81054· BOLT .• IA4 58<4 -LOCKWASHER __ 3645t21- PLUG .8B6599

S-509-8OL, 311

386506-LOCIIWASHER_391::===~;=~~~388013 - COVER __ - _ - --I

3111017- GASKET 1~H2731 -PAN ASS£M. __ •. _1'1!>95 -IIOLT 5

" Q:::j384508-LOCIIWASHCR :'S-1585- 80L T 36384508 - LOCKWASHER_36!>B5812- DOWEL I

(PA., OF ASSEM5H2U.)4M4409-GASKEO IIIHII77-COVER ASSEM __ I388017- GASKET - --I5-1584 - 80LT A184205 - NUT A384508-LOCKWASHER __ 4

66U2

1- GASJo\(T L-II 242 -BOLT 6F52822- LOCK 3B4:'08

L-II24-GASKET .I3H3295 - FERRULE I

{PARlS Of ~S[M SHZ138}JH338!>- SEAL I

2-BOLT S-15882-LOCKWASHER __ 3B4506

Note:

CYLINDER BLOCK AND COVERS-Sid. ViewSerie l No. 46A513 to 46A516 e nd 46A51B to 46A221B inclusive. 2MBIOI Cylinder Block Assernblv parts ere showr. on P.ge 52

1M7215 Piston and Liner Group 2M 141 Cylinder Liner end Piston Replocement G.sket Kit end 2M3841 Velve Gr;nd;ng G.sket Kit ore availablePiston and Liner re ple cement require the use of 2M 141 and 2M3B41 G.sket K;1s

o>-4m;lei"'D

r­r->;lei

oCD

-4;lei

>o-4o;lei

f4- PIN ----- 7BS4I~

1-8USHING AH9840(PA RTS OF ASS£IoI.IIHII3Z4)

I-GASKET 7H2323

2-WASHER .4H8988(PART OF AS5EIoI.IHlIlZ4)

1-HOUSING ASSEM 8H8324

4H9~76 -GASKEi ....2IA2029 -80LT ...34384!l06 -LOCKWASHER 34~HI01l8- COVER (FRONT) .l7H9829-COVER -(REAR) I2H8829- PLUG I4F9325 -GASK(T I2A3348- DOWEL -'

(PARTOFASSEt.t.IHa324)S-1588-BOLT -'384506 -LOCKWASHER I

__ --284602 -PLUG I__ -___;288460 - COVER I

288924-GASKET I~:::f...---_~IA5183-80LT--- 2

384!508-LOCKWASH(R 2omII>m,...mZ(j)

Zm

2- 80LT L-13512-LOCKWASHER 384506

I-Typ~~l'o" ASSEt.t-:9iiiiO'116098I-PLUNGER ASSEM. IM6047!l- 80L T L-13515-LOCKWASHER 3B4506

Jr-----2A5349 -STUD 5(PARTOFASSEIoI.IHa324)

ro;~~~~~ __ JT-199 - PLUG-- 13F7473- BUSHING (INNER)__ I3F7474 -8USHING (OUTER)__ I

(PARTSOFASS£t.t.IHa324)S-I~94 -BOLT 2384506-LOCKWASHER 2IA2029-BOLT 83B4506 -LOCKWASHER 8783235 -BOLT (I l"LONG) 1IA2469 - 80LT (1!""LONG) I384508-LOCKWASHER 24F389-8USHING ASSEM I

___ . _ 5-1594-80LT 10384~06 -LOCKWASHER IO

___ ____j 4H3740- COV(R I368024- GA5K(T 1

57213

2-BUSHING 4H9640

I- S~~~isROF ASS"EM8H63;!11092

I-COVER ASSEM 9H61021- GASKET 3B8024

10- BOLT .5-158.810- LOCKWASHER 3B4506

CYLINDER BLOCK AND COVERS-Front ViewSerial No. 46A513 to 46A516 and 46A518 to 46A2218 inclusive

6- LINER ..ee37~ IM42311- CLAMP I2B26115 -BOL"T I

~---'I04716 -NU'T IB4!>()~- LOCKWASH£R I

2M8101 -BLOCK ASSEM I(SEE S£PAR.A'T[ ILLUS fOR. PARTS)

S-15114-BOLT 403B4501l-LDCKWASHER __40

Xo__ ~_-19HI256 - COVER ASSE",,__ '

I4H8781-GASKE"T 1

~ ,_-7B5415-P,N 2~.:.;.r~~ (PARTor ASS£W.HHlO)"'"$ 4H91130 -COVER ASSEM __ I,:I,~ 4H0629- GASt\ET I; ~ eI91~-80L.,. 6.. • 3B4506- LOCKWASHER__ 6

..~~~4H9640 -B£ARING iL

4H8986-WO'SH£R if(PARTSOF ASSE.... H9I3O)

18-SEAL 7B21264 - BOL"T L-13514 - LOCKWASHER 3B450112 - BOLT 2A7622 -LOCKWASHER __ 3B45041- COVER 4B271141-GASKET 2H40541- POINTER 8H55501- BOL"T 'A20211I-LOCKWASHER __ .3B450tl10-NU"T 5l1li3673

S-509-8OL"T 39

384506-LO CKWASHER-39t;=:~::=~~!......l3B8013-COVER-------13B8017- GASKET I

5H2738 -PAN ASSEM. I-1595 -BOLT ~

~•. Q::::j384508 -LOCI\WASHER 5•.• 5-1585-BOLT 3e

3B4508 - LOCKWASHER_3tI5B5812- DOWEL -'

(pA"'" OF ASSE.. '"2738)4M4401l-GASKE"T I9HII77 -COVER ASSEM.__ I3B8017- GASKE"T IS-1584 - 80LT 4184205- NU"T A

3B4508-LOC"~SHER __ 407832

I-HOUSING ASSEIIII__ 2M81054-BOLT IA4584-LOCKWASHER __ 3845121- PLUG 8B651111I-GASKET L-1I242 -BOL"T 6F52822- LOCK 3845082-BOLT 5-15882-LOCKWASHER __ 3B450e

L-827-PLUG ---IL-1124-GASKET I3H3285- FERRULL_ ----I

(PARTSOFA!.S[M 5Mi'73.)3H3385- SEAL I

CYLINDER BLOCK AND COVERS-Side View. Seriel No. 46A22 19 to 46A2687 i.nclusive. 2M8101 Cylinder Block Assembly ports are shown on Page 52

IM7215 PISton and Liner Grou~, 2MI-41 Cylinder Liner and Piston Replacement Gasket Kit and 2M38-41 Valve Grinding Ga.ket Kit are availablePoston and Liner replacement requore the use of 2M 141 and 2M3841 Ga,ket Kits

Note:

...CD

o>-Im::IIlI~r­r->::IIlI

CCD

-I::IIlI>o-Io::IIlI

10- BOL L -- .s-~~8810- LOCKWASHER 3B4506

[4- PIN 795415

1-9USHING AHge40(PARTS OF ASStM. eHe3241

I-GASKET 7H2323

2-WASHER 4H8gee(PART OF A55EM.IH1I3241

1-HOUSING ASSEM 8H6324

4H957e-GASKET -2111.2029-90LT 34394~01! -LOC'kWASHER 34~HIO8S - COVER (FRONT) .I7H9829-COVER ..{REAR) I2He829 - PLUG .14F9325 -GASKET I2A3348 - OOWEL .1

(PAR,OF ASSEMaHe3Z4)S-ISee-BOLT I3B4SOI!-LOCKWASHER 1

_- 294802-PLUG 129S4110- COVER I

-----,2Be924-GASKET Il'::iii~...,.----~ IA~I 83 -90LT 2

3B4S06-LOCKWASHER 2omVImr-mZ(j)

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2- 90LT - L-13512- LOCKWASHER 394S06

I-COVER .2A4~221-GAsKET 211.4448

2 - BUSHING 4H96401- SPACER -- __ ~HI092

(PARTSOFASSEM.8HeJZ4)

n~--2AS349-STUO 5(PARTOFASS[M aHe3i4)~~~~~::>~'~__j T-199 - PLUG 1

\, 3F7473-BUSHING (INNER)__ 13F7474 -BUSHING (OUTER)__ I

(PARTSOFASSEMaH6JZ4)S-I~94 - eOLT 23B4~oe-LOCKWASHER 2IA2029-BOLT 83B4~06 -LOCKWASHER 87B3235 -BOLT (I l"LONG) I

--- ....IA2469 - BOLT (I ~"LONG) ,3B4508 - LOCKWASHER 24F389 -BUSHING ASSEM .1

- 5-1594 -BOLT 103B4506 -LOCKWASHER 10

___ ~4H3740-COVER- 1368024- GASKET I

57213

1- COVER ASSEM 9H61021- GASKET 3B8024

CYLINDER BLOCK AND COVERS-Front ViewSerial No. 46A2219 to 46A2687 inclusive

6 - LINER 8B37~18-SEAL 7B2126 o

IM4239- CLAMP I2B2695-IIOL 1 I

--- ......104716 -NUT IB4!105- LOCKWASHER I

2M8101-BLOCK ASSEM I(SEE !J[PAAA1[ ILLUS FOAP.ARlS)S-1594-BOLT 403B4506 -LOCKWASHER_.40

y' ~_ .. 9HI256 -COVER ASSEM __ I

I4H8781-GASKE1 1

~ ,,__-7B5415-PIN 2;.~~~ (PA.T 0' ASS£M.... 630):J,;;. 4H9630 -COV(R ASSEM __ ,~': 4H91129- GASK£T I,,: 3111915-BOL1 fi• • 3B4506-LOCKWASHER __ 6

\(','~4H9640-BEARING ~

4H8986-"""'SH£R ~(PARTS OF ...,SE'" "HIIlO)

5-509-BOL1 39B4501l-LOCKWASHER __39

1;;;:::~::=~lt=!_~3B8013 - COVER- __ - - --I3B8017- GASK":1 15H2738 -PAN ASSEM IS-1595 -BOL1 5

:'_'Q::j384508 -LOCKWASHER 5S-1585- BOLT 3113B4508 - LOCKWASH£R_36565812- DOWEL I

(pAR' OF ASSEM5H2731)4M4409-GASKE1 I

_____ l'M741~-COVER ASSEM __ I3B8017- GASKET I5-1584 - BOL1 4IB4205 - NU1 4

3B4508-LOCKWASHER __ 487833

1- COvER 8M9004 - BOL 1 L-13514 - LOCKWASHER 3B4~062 - BOLL 2A7622 - lOCK WASHER__ 3B45041- COVER 4B2764I-GASKET 2H40!>41- POINTER 8H5550

1-GASI<ET 2M79611-1UBE ASSEM 9H979I-GASKET 6H87782- eOLT 5-15882-LOCKWASHER 3B4506I-GASKEi 7M6844

I-HOUSINGASSEM__ 2M81054-BOLT IA4584 -LOCKWASH[R__ 3B45121- PlUG 8B65991- GASI<EL "-II 242 - BOl1 6F52622- lOCK 3B45064-BOLT L-135f'4- lOCKWASHER __ 3B4506

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CYLINDER BLOCK AND COVERS-Sid. ViewEffective with Serie! No. 4bA2688_ 2M81 01 Cylinder Block Assembly per+s ere shown on Page 52

Note: IM7215 Piston end Liner Group, 2MI41 Cylinder Liner end Piston Replacement G.sket Kit end 2M3841 V.lve Grinding Gasket Kit ere sve ileblePiston and Liner replacement require the use of 2MI41 .nd 2M3841 G.sket Kits

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CYLINDERBLOCKAND COVE~ont Vi_Effective with Serial No. 46"2688

J4- PIN-- 7B5415

L -BUSHING AH9640(PARTSOF ASStM.'H832~1

1- GASKET .7H2323

4H9576 -GASKEl .2111.2029-BOLl ....34384508 -LOCKWASHER 345HI086 - COVEP. .(FRONTI .I7H9829- COVER ..QIEARI I2H8829- PLUG .14F9325 -GASKET I2A3348-DOWEL ~

(PARTOF ASSEM.e"632~1-1588-BOLT ..I

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2-WASHER 4H89B6(PARTOF ASSEM.eH'32~1

1-HOUSING ASSEM __ .8H6324

2- BOLT -- L-13512-LOCKWASHER 3B4506

I-COVER .211.45221-GASKET -2A4 448 r--_,-

I-TUBE 111<16098(PARTOf ASSEM.IH 11021

I-PLUNGER AS5EII<I. III<I60475- BOLT L-13SI5-LOCKWASHER 3B4506

11:.:'"1'1---2A5349-STUD 5(PARTOf ASS£M.''''32~1~:f::>:~~~__ JT-199-PLUG_--------- 1

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6-STUO_(2.tI87·LONG)_.IH40042-STUO_(6.2S·LONG)_4B5037I -NUT L-1547I-SLEEVE _5H4390(PARTS OF TUBE ASSE... 4H8795)

1-TUBE ASSEM. 4H8795~~_IJ.!-I.L.I---l'f----l~u,_~u,_-I..lUl.J.._-L.IUI..L.--LJUlJ..___J_J..___J_IlJI.L...LL--1J!IJIl--.""'~

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1- NUL lfI344(PARTOf"FITTING_)

I-OOWEL 4f8024l-fITTING 38899SI-PLUG S- SIO10-STUO 4B3251

SH2788-STUO 12A3349-fERRULE __ 1

S-OOWEL SB7852JI:9Z~~( I IN EACH CAP GROUP

.F2745 I. 'F274') erJ~~~~IL-~1-PACKING 2B24142-PIN 282994 SHIOO2-SPACER I

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9F2749-CAP GROUP ..48F3439- SHIM_(LARGE)__ 8(21N EACH CAPGROUPIF2M'l

8f3440-SHI~(SMAll'l- 24(e IN EACH CAP GROUP IIFZU"

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(PARTS Of CAP GROUPIIFZUSI

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2M8101 CYLINDER BLOCK ASSEMBLYPert of Cylinder Blockend Covers shownon Peges 44, 46, 48 end SO

7B82S5-GEAA __ (I45T.) __ ~

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3B45Oe-LOC_SHDI__..4SH44118-SEAL I

8H4510-BEARINGASS(M.__ I

I-CRANKSHAFT 8H5320

I-BEARING ASSEM_AH5510

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151200 U'Iw

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7B6255-GEAR __CI45T) ~

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DIESEL ENGINE

7H6755 Crankshaft Bearing Replacement GroupFor use with Stenderd Crenksheft

Consists of:Complete set of Beering Assemblies es shown with StenderdCrenkshef+Crankshaft Bearing Replacement GroupFor use with .025 Undersize Crenkshef+

Consists of:2H245 I Beering Assembly-Front2H2449 Beerinq Assembly-Intermedillte4H55 II Beerinq Assembly-Center7H444B Bellring Assemblv-c-Reer7H6747 SeelCrankshaft BearingReplacement GroupFor use with .050 Undersize Crenkshef+

7H6757

I4III

7H6759

Consists of:I 6FI935 Beering Assembly-Front4 6FI936 Bellring Assembly-IntermedillteI 4H5512 Beering Assembly-CenterI 7H4449 Beering Assembly-RellrI 7H6747 Seel

CRANKSHAFT BEARING REPLACEMENTGROUPS

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55

56 CATERPILLAR 08 TRACTOR

7M<I92O-RETAINER 23H6787-PIN I

7M483~- RODASSEM. J

CONNECTINGRODAND PISTON17M4835N/SI-6 RequiredNote: 1M7215Pistonand Liner Group.consistingof 1-Piston

Assembly.1-Liner and 3-Seal. is available

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128744

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ACCESSORYDRIVEAND GOVERNOR-P.rt TwoSeriel No. 46A I to 46A2453 inclusive

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ACCESSORYDRIVEAND GOVERNOR-P.rt TwoEffective with Seriel No. 46A2454

PAGE 47 of 8-b4 PARTS BOOK INSERT

Consistsof: Page9M3850 Governor and Accelerator

Control Group ............. Reverse side this insert9M4062 AccessoryDriveand GovernorGroup .. Between62 & 63

1 2S1033 Governorand Accelerator ControlGroup .. Shownbelow2 IA2029 Bolt-To cover2 2B7560 Cork-Plug holes in console2 3B4506 lockwasher-To bolt

4F5639 Gasket-Cover to head assembly5H2536 Cover-Rear cylinderhead assembly9H3273 Spacer-Plug holes in console9M3863 AngleAssembly-Roor plate support9MHOO Cover Assembly-Floor plete9M4399 PleteAssembly-Floor

9M4407 ACCELERATORARRANGEMENT-Factory Install.tion

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2S1033GOVERNORAND ACCELERATOPCONTROL GROUPPart of 9MH07 Accelere+or Arrangement

I-P£OAl ASSEM. - - - - - BM6271

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8M6270-RETAINER - - - - - - - -II-SPRING - - - - - - - - - 30zmI-WASHER - - - - - - - - - 484278

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I-SUPPORT ASSEM.- - --9M4404I-WASHER - - - - - - - - - IA4784I-BOLT - - - - - - - - - - - S-l588l-LOCKWA5HER - - - - - - 3U506Z-BOLT - - - - - - - - - - - 5-1595Z-LOCKWASH£R - - - - - - 3B45D8

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{I-NUT - - - - - - - - 5B9079I-END - - - - - - - - - IMI341(Parts of Rod Assem. 8H460J

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894759M3850 GOVERNOR AND ACCELERATOR CONTROL GROUP

Part of 9M4407 Accelerator Arrangement

~-BOLT ~~~~I~!~~-----------------------------------~I-COVER _I-GASKET _I-BOLT _

I-BOLT_(GROUND)__ i!A,4~'8i!- ___I-BOLT _I-LOCK _

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9M4002ACCESSORYDRIVEAND GOVERNORGROUP-Part 1Part of 9M4407 Accelerator Arrangement listed on Page 61A

1.2625-BUsHING ~(_,- or IlEMiNG"SS[M.8B73'"6B7298-WAsHER I6B7299-SPACER 32A5192-PL.ATE 26B8197-SHIlIoL IIS3593-SHArT I2"3307-SEAL I

---- 7M8893-STOP I

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6B7239-LEVER_____ -BOLT 28B7260-SHAFT 1 .J

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GOVERNOR CONTROL-P.rt On.Seriel No. 46AI to 46AI328 inclusive

18070 -P~N ~384el!>-COTTER PIN .r

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(PARTOF "'SSE~ IM1696)IM7596- FlOD ASSEM I

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.M687. - LEVEl'. ASSEM. '__ -----15H.5g2 -IIUSH.NC, .2

(PAR T OF ASSo.A 1M8871)

___ ---I3HeeeO-p.N--(5.R.NGl--.~M548- DOWE:L •2- BOLT 5-'57.

2- LOCKWASHER 3B4505

'B8706 -KEy ••9H!>05-SHAF"T ,IJ4364-PIN---- I3B4615-CO,TER PIN J5-'5g0 -IIOLT ,3114506 -LOCKWASI-£R .18H484-IIAACKET ASSEM.__ '8H45e-&ARING .I

(PARTOFASSE .. OH.. 84)5-157.-BOLT .JaIl4!>06-LOCKWASHER 15H709-PLATE ASSEM. •

-,AIcr~-~-~~~~:;~::~~~ASH[R::~~

......__ II ,.F948g -WA5HER - I

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(..... 15 OF"SSE" 8H.. OO)L-206.-00wEL .I3H6660 - PIN_(SPR'NG) I'M7299- LEVER I

707114

GOVERNOR CONTROL-Part OneSeriel No. 4bA1329 ic 4bA1459 inclusive

OH3313- RoO J:!HOIl33-LEVER 'T-924 -80LT J184203-NUT I- 924- EIOLT I

184203- NUT I~H744 -SHAFT ..1180704 -1\£'1' 2!)HI:!V2-8USHING- 2(IN [.tCH A5SDol5H~&5H1lO$.&F:!838-GASI\£T 1

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IN ..I

384015 - COTTERPlN J3H8eOO- PtN (S",ING) __ 2

IJV-~-+----'5M54l1-0OWtL 2T-1I24-8OLT I184203 -NUT 18H455 -LEliER J188708-KEY ..1H8IMIO-PIN (SP.,NO) '~54lI-00W(L 1

IMI341-ROO ENO I589079-NUT I

(MAT OF AS.sEW IM7696)IM7898-ROD ASSEM 1

mV>m,...mZGlzm

o

GOVERNOR CONTROL-P.rt TwoSerial No. -46AI329 to -46AI-459 inclusive

85080

I-BRACKET ASSEM.__BH4B31- eEARING 8H456

(PARTor ASSEM.eH4e3)

IMB871-LEVEP. ASSEM I__ ------15HI5112 - euSHING 2

(PART OF ASSOA1M8871)

__------<3HlleeO-PIN __ (SPR'NG)__15M548- OOWEL I

o>­~m:;IIlJ."

r­r->­:;IIlJ

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5B2208 -BOLT I4H3674-LEVEP. ----IIB8706 -KEy '9H505-5HArT 1

IJ"384-PIN __ - - - - - - __ I3B4615-COTTER P,N J5-15110-BOLT ,3B4506 -LOCKWA5HEP. .18H484 -BRACKET A55(M.__ I8H45e-eEARING J

(PARTorASSEMeH484)S-1571-BOLT J3B450e-LOCKWA5HEP. '5H701l-PLATE A55EM. 1

..,...I"ijL~~--4_----+-1~~!~~~:~~;;;~E;::~~

, L..JIFII4811-WA5HER ----I3B4617-COTTER PIN I

"~"=,_.l--7H2"O - ROO - - - __ -.18H4eo-ROO ASSEM. I5B907ll-NUT----------f\.IM1341- RODENO .If

(PA"TS or ASSEM&H4.0)

L-2061-DONEL---- - ----I3H6815O-PI N_(SP"'NG) IIM7299- LEVEP. I

: • ~~-r-;E;-~~N_=::::~~;:,~I------I-LEVER .5H745----- _I-PIN IJ4384f- _I -COTTEI'. PIN .3B4615

70_

GOVERNOR CONTROL-Part O.eEffective with Serial No. 4bA 14bO

(I nstallation Instructionsl1-NUT - - - - - - - - - - - -I051l1I-SPRING - - - - - - - - - 302177

I-WASHER - - - - - - - - -484178I-ROD ASSEM. - - - - - - -91\14460

I-~~~r;~t~~-~s;e~:~18S4 r-i---tft-t::_",__I-PIN - - - - - - - - - - -8M6253--+---tIIll'

I-NUT - 5B9079I·BAll JOINT· - . - - . - SMI01fI·NUT . - - - _. - - --IB41031-l0CKWASHER - - - - - - 3B4506

4H8611-GASKET- - - - - - -IIASJ2S-LOCK- - - - - - - - 1

IS8l19-WEIGHT ASSEM. - - - - 13B4607-COTTERPIN - - - - - - -49M409I-SHAfT - - . - . - - . - -IlA4lSi-BOll - - - - - - - - . --16f6204-l0CK - - - - . - - - - - -1S-IS70-BOll - - - - - - - - . - -I

----8H70lS-GASKET - - - - - - - - - ItMounted on Left Hand SIde of

Fuel Pump Housing)----3l7S6-SPRING _. - - - - - . --1

IIr--------5f8S42-SHIM - - - - - - - - - - I91066

teart of RodAssemI·SPRING

158860 ACCELERATOR CONTROL GROUP-Field Installation-Foot Operated

o....,

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(PAIU OF ASS("'IM7696)8H460-Roo ASSE" 1

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1- BELLCRAN<ASSEM._9H3Z50I -BEARING 9H32491----

(»AAT OF ASSDol9H3250)1- PEDAL ASSEM. 5M8735

9H3313 - 1'100 .15Htl933-LEVER IT-924 -80LL -'IB4203 -NUL IT- 924 - BOLT I184203- NUT I5H744 -SHAFT I188704- "Ey 2

[,':.'~H-~':.'~~7o;.:;HI70J4f"~39-GAS"ET 1

5HI705 -BRAOIET ASSEM(R.H'5HI708 -8RACIIETASSEM.(LH~IA2029 -80LT A

__ - '384508 - LOCI<WASHER 4IA9252-RQO ENO I589079 -NUT -'

1- COTTER PIN 3B4617I-SUPPORT 5M873t12- BOLT S-15952 -LOCKWASHER .384 5061-1'100 2.. 2829I -NUT 5B9079I-ROO ENO IA92521-PIN ------ ----!.J4J84N1- COTTER PIN 384615 -.

I-SHAn 2.. 285~. ~:.~~~~~~I-COLLAR .2M5970 :'~2-PIN 4H694 _

2-BRAC"ET ASSEM_.2 .. 2864 • I-LEVER ASSEM.0!M2~

2-(~I~'-e~GAssfiA-i..~8~56 I Io.~~~~WM~:::;

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3Hee,60-PIJI,I (SPRING) I5M548- DOWEL 1

------IM8!122-ROO I

65081

4M5244-,UBE ASSEM. I2B37-A-CLlP I5H2715-FI"TTING I2M6995-TUBE ASSEM. I2AI506-NU, 24F2739-SL.£EVL 2

(PARTS OF AS5[M,2M6995)

2AI727-FI"TTING I2BI397-VALVE 2IK6776-PLUG I7BI606-NUT 27BI609-SLEEVE 2

(PARTS OF ASSEM,4M5244)

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I-TUBE ASSEM 5H9194

2-CLlP IB6471

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7HB415-FI"TTING I

I-,UBE ASSEM 2M21627BI60B-NUT I781609-SLEEVE- I

(PARlS OF ASSEM.4M5254)2AI506-NUT I4F2739-SL.£EVE I

(PARTS OF ASSEM2.M7001)I-CLIP IB84717B9919-CLIP I7H7055-CLlP I

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3B7284-NIPPI...E I

5B8979-'EE- I

2AI727-FITTING I2AI506-NUT ..2F2739-SL.£EVE 2(PAAiSOF ASSEM_SH8104)

&1535

FUEL LINESSeriel No. 46AI to 46A578 inclusive

I-"TUBE ASSEM. JlH27207BI608-NUT I7B1809-SLEEVE IPARTS OF TUB( 455£".4 .. 5254)

2AISCle-NUT I4F2739-SLEEVE 1(PARTS or TUBE AS"£M &H722S1)I-CLIP 7H70557H843-CLIP __t37,·0I.o.).___ tIB8471-CLlP_( .sO'OI.o.) 1

4M5244-TUBE ASSEM I2837-A-CLIP ISH27IS-FITTING I'H8828-T\JBE ASSEM. I2AI506-NUT 24F2739-SLEEVL 2(PARlS or TUBE ASSEM.SH8828)2AI727-FITTING I2BI397-VALVE 2IK&778-PLUG I7BI&08-NUT 27BI&09-SLEEVE 2(PARTSOF TU8E ASSEM.4M5244)3B7284-NIPPLE 2

2M9074-TUBE ASSEM. I

----3B72511-ELBOW 34M5254-TUBEASSEM. I8H7229-TUBEASSEM. I

SMI192-CLlP-(.38"DI.o.) I

2837-A-CLlP __ (375'01.0).._17B750I-CL 1P_ -C.25-01.0.)__ 1S-1571-8QLL I104717- NUT I

3B4506 - LOCKWASHER IIA4784-WASHER 1BI597-CLIP _(.375'01.0) I

8FII79 -CLlP __ C·25'OI.o.) 13B1915-BOLT I104717 -NUT I384508 - LOCKWASHER IIA4784-WASHER I2-CLlP 4B418

(TO CYLINDER BLOCK)5H9194 -TUBE ASSEM I

------ 5B8979-TEE 1

I-WASHER IA4784I-LOO(WASHER 384506I-~ITTING 2A1127I-PLUG 287410

7H8415-FlTTING I

FUEL LINESSerie! No. 46A579 to 46AI558 inclusive

omII'mr-mZ(j)

Zm

TO FUELTRANSFER

PUMP

2831-A-CLlP I5H2115-FIT1ING I5H8828-TUBE ASSEM. I2AI506-NUT 24F2139-SL£EVL 2(PARTS Of' TUBE ASSEM.5HS828)2AI121-FI1TING I2BI391-VALVE 2IK6T76-PWG I1BIe08-NU1 -21BI609-SLEEVE 2(PARTS OF TUBE ASSEM.4M5244)3B1284-NIPPLE 2

I-"TUBEASSEM. .lIH27207BI608-NUT I7B1e09-SLEEVL IPARTS Of'TU8£ AS5EM.4M52S4)2AIS06-NU1 I4F 2739-SLEEVE I(PARl3 or TUBE ASSEM, eH7Z2I)I-CLlP 7H70557H843-CLlP_-Ln.·olA)_. __ IIB8471-CLlP_( .sO·OIA.) 1

2M9074-1UBE ASSEM. I

,---- 3B1259-ELBOW 34M52!>4-1ueE ASSEM I6H7229-TUBEASSEM I

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8FII79-CLlP __ (.2,·OIA.) 13BI9IS-BOLT 1ID4717-NUT 13B4506- LOCKWASHER I1A4784-WASHER I2-CLIP .AB418

(10 CYLINDER BLOCK)_____ -< S-1585-BOLT 2

TO FUELTRANSFElt

PUMP

FUEL LINESEffectivewith Seriel No, 46AI559

"""C

o>­-Im;;a"r­r->­;;aCCD

-I;;a>­o-Io;;a

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SUPPLY ----------1IF"8998-NUT .1(PA"T c:# fITTING 3&i05J)

8H1204-rllTER GROUP I(5£[ S.[.PARATt ILLU5 F'ORPARTS)

..MI294-PIPE J

201\1727-FITTlNG 2[2- NUT 2111506l2-SLEEVE 4F2739

(PAt.ATS or "'S5[M_I~3~27)

TOfUEL

TRANSF"ERPUMP

IM35 2 7-TUBE ASS[M 1

58850

PRIMARY FUEL FILTER AND LINES

__ --- BH2807-NUL I__ --- 2AI162-GASKET I

BH277B-GASKET I

~--- 5M78113-ELEMENTASSEM._'(WASHABLE)

----- BH7202-CASEASSEM. I

---- 2H3420-RING 1

~---- 2H4406-SPRING 182.'.

IH7204 FUEL FILTER GROUPPert of Primery Fuel Filter end lines

71

72 CATERPILLAR 08 TRACTOR

5H2787 FUEL TRANSFER PUMP ASSEMBLY

2 - STUD__eHI89(PART OF '&'SS(lot

eMe3.(l

2 - NuT_IB42032 -LOCKWA..St-£R

_JB4!)06

613"

8H5221 FUEL FILTER GROUP

NG I}5H121111-COLLAR IIH512-PIN I(NfIITSOFRACK ASS[hI 8H1042)1Ia.~7-SEAL I2F"8337-SCR£W II2A535~NUT II11833911-SPRING 6~~i~~t~~----'--"--:2f~~~-"_~1~~~IIH70"'5-HOUSING ASSEM_I, L~~=l=-Jll-~NF=Ji:-- '''''887-LI'-T(R ASSE"" _II

'''''II50-&ARING ~

3856-GUlO( -",J'AATS or HOUSI NG ASS[M 8H7~)

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(MAT OF FITTING leHt5}

I-TUBE ASSEM. IM5908

IIH411Ie-TUBE I

-HlJ'---L-2072 -CLlP 2

70821

FUEL INJECTION VALVESAND LINES

DIESEL ENGINE 74A

~: N:. DESClIPT'ON QTY

1 lSUH GAUGE----lWaI.rPres'urel-------2 1P8563 NUT-----------------------------3 IP8561 SLEEYE--------------------------C 1P8560 CONNECTOR----------------------

1P9132 El8OW---------I90ol------------­INoI Sh... nl

11198C

952326 WATER PRESSURE GAUGE GROUP-Field Installation

DIESel ENGINE

IMeOO8-TUBE I

I-TUBE IMeOIO388989-f"lTTlNG 2

-----~lnJ4 ..-NUL Z(I'N EA.CHFITTING388889.

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IMI!K)()9-TUBL .14- CLtP 48416"-GROMMET 48&029388Q90 - FITTINC .2IrI3"4- NUT 4

(2 IN[A(:M rifTING 3MlI9O)

I-NUT 1F'1344

(PARTOFrITTING38H18)__ ----tf"IJ44-NUT ,

(PAAT or rtT TING JeeHe)

I-FiTTING 38e098

OIL GAUGE, FUELGAUGE AND HEAT INDICATOR

-LOCKWASHER 4

4H9073-BUSH ING J(PART or CAGE ASSEM.4H9116)

9H6249-S)-lAF"T AS~EM I(34 TEETH)

4H9116-CAGE ASSEM. I

70778

REARPOWERTAKE·OFF

75

10120

76 CATERPILLAR 08 TRACTOR

II-BOLT _

-LOCK 4

ASSEM. 2

3HIIA?8- PI_UG I

9H5456-RACE 2

9H8714-GEAR_.{'4L 28T.}_ __ I

,,~-- 9H8836-cAGE 1

9H8587-COVER I

REAR POWER TAKE·OFF HOUSING

I-PLUG 2B7408-----

0mVImr-mZenZ__2 m

---------------9HS:211-GASKET -1

9HI044-TUBEASSEM. I51458 ..........

8H4662 OIL COOLER GROUP

5- NUT L-IS4 7

?I-g~f!CVHE'N rACH A5~f:7386H40113 6H404 5& eH4047)

1- FTTTING 4H9459FI050-PLUG I

(PART OF ASSEM 6H4050)S-1590-BOLL 23B4506- LOCKWASHER 2IMB25-GASKET I

7(; ~~1:~~tN£i:c~-ASs-EM:- _15SH4045 8H40~3& 6H4047)

4HBB1B-CUP I

I-GASKET T-225

184442- NUT I3B4610 -COTTER.PIN IIB8633-SHIM ..85H2681-TUBE ASSEM ,2-BOLT .1895752-LOCK 21>5328I-GASKET 2F7761

2-LOC" L-3642F"776S-TUBe:: ASSEM __ 15B4251-ELBOW I

(PART OF ASSE~o1 2F7785)S-1611-BOLT 22 A5328-LOCK 22F1161-GASKET I

OIL LINES AND FILTER-Side Vi_Serial No. 46A1 to 46A2687 inclusive

Refer also to Pages 256 and 257 for spacial ports

54099

CCLIP 8B8127I-BOLT 4F 4879)- _

1-LOCKWASHER__ 3B4508I-TUBE ASSEM. 8H8380 -- _2-TUBE 4H72S12- _

IA2029-BOLT 2

3B4506-LOCKWASHER__ 2

4-FITTING IF3278I-FITTING IF51942-NUT 8FS997

(PART or FITTING irS I14)I-TUBE 8H4545I-TUBE ASSEM. 4H8997I-FITTING 3B900I-FILTER ASSE:M.__ 8H4973(SEE SEPARATEILLUS.rOR PIUITS)I-FITTING 3B81198I-NUT 8F8997

(PART 0' FlTT1NG~B."_)

6H8775-GASKEL 1

S-1591-BOLT 2

3B4505-LOCK~SHE:R 2 Cm'"mr-mZ(j)

Zm

I-NUT 8F8997(PAAT OF FITTING lB .... )

i---------8H51115-TUBE ASSEM. I2A7e2-BOLT 1

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IA2029-BOLT 23B4506-LOCKWASHER__ 2

----7F'7590-GASKET 16B9673-F'ITTING I1F'1344-NUT 7(liN EACH FITTING _a .. 73,l ..... , IF327. a. 3BtOOl)

58231OIL LINESAND FILTER-End ViewSerial No. 46AI to 46A2687 inclusive

8H4973 Oil Filter Assembly parts are shown on Page 83Refer also to Pages 256 and 257 for special parts

6-NUT L-154 7

f,-g~fIC~EtNrAcHAS~[J738&H40.,3 6H404SL6H4047)

I-F"lTTING 4H9459F"10SO-PLUG 1

(PART or ASSEM 6H40SO)S-ISDO-BOLT 23B4S06-LOCKWASHER 2IM82S-GASKET I

I-TUBE ASSEM__ SH4380

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2-LOCK L-3642r7785-TUBE ASS£M. __ ISB4251-ELBOW I(PARTOFASSEM2Fn8S)

S-1617-BOLL 22A5328-LOCK 22F7761-GASKET I

OIL LINESAND FILTER-SideVie_Part On.Effectivewith SeriolNo. 46A2688

ADDITIONAL PARTSARE SHOWN ON PAGES81 AND 82

54098

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I-GASKET 8H8775-- ---I-Cli p 7BI5;8 -- __

1-ClIP 4B418

I-GASKET 8H4;71

I-SPRING 7M8124

I-PLUNGER 7Me842

I-STRAINERASStt.UlH5888

I-TUBE 8M2347I-F"! TTING 3B8997I-NUT 8F'8998(MAT or roTTING 3••• 81)

I-TUBE 7M74;12-F'ITTING 3889;72-NUT 8F'8998(lIN tACH roTTING38... 7)

I-GASKET 7M8843--_1-F'ITTING 388997-- __

I-NUT 8F8998----(PART01 "TTING 311... 7)I-TUBE 7M74;O

OIL LINESAND FILTER-EndVi._".rt TwoEffectivewith SerielNo. 46A2688

ADDITIONAL PARTSARE SHOWN ON PAGES80 AND 82

I-TUBE ASSEM. 7M7489---_ 4F4879-90L L I

3B4506-LOCKWASH[R __ -,

2-TUBE 4H7292--- _

4-NUT IFI344--- _(liN EACMrlTTINC 1"327.)

1B4442-NUT I4B4278-WASHER I3B4610-COTTERPIN I

1-FITTlNG IH67852-NUT 8F8998~------(PART 0" r'TTING IH67.~)

I-fiLTER ASSEM._8H4973(SEE SE"""ATE ILLUSTRATION)

I-NUT 8F8998(PARTor ~ITTING.".007)

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-----8F8997-NUT J("'AT or roTTING ....... )

-----398999-FITTING 170...

OIL LINESAND FILTER-EndView-P.rt ThreeEffective with Seriel No. 4bA2b88

8H4973 Oil Filter Assembly perts ere shown on Poge 84ADDITIONAL PARTS ARE SHOWN ON PAGES 80 AND 81

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£8 3NI9N3 135310

84 CATERPILLAR 08 TRACTOR

4H3111ii1-ROLL PIN 2(liN 'ACH .SSlM,~HI4")

8HI454-CASE ASSEM. 25-15&8 -8OL.T ..3

7M3800-L:LEMENTASSEM._2

(DISPOSABLE)-----8HI458-BAR ASSEM. 2

IM1350-CLAMP 1

8H4971 OIL FILTER ASSEMBLYEffective with Seriel No. -4bA2b88

P.rt of Oil Linesand Filter shownon P.go 82

I-GEARASS[M__(.lIT,L_Z" 7646I-SUSHING JH3201~----- __

(PART 0' GEM ...55E....)

I-BRACK[T ASS[M. 2F16501-6USHING 1F'2627

(PART Of' BRACK[T "55£tol)

Ji-COLLAR 8S4068~-PIN Ie 141&

C"""TS OFSHArT ASs['M.)

41.1359OIL PUMP DRIVE GROUPOnly seperefe per+s serviced

0mV\m,....mVIEW ZA-A(jl

Zm

_·5H21'a9-BOID~ ASSEM.__ -'SHAFTASSEM__ ICOV£R ASSDoUH2709)

1!i.!'~~·~:D<°W!.~- - - ~3H3349)

GOen

"'H7''!O''·<;~'RING 1~~~~~~~~~~iii~~'-GASKET 2F6-BOLT 22-LOCK_~ _8FI-LOCK___~ 80783

4H8758 OIL PUMP ASSEMBLY

I-GASKET .9H6195------.14-BOLT IA91361- -,

14- LOCKWASHER 3B4 5051- GASKET 3H6194 1-__ --I-COVER 8F5061

8F2686-GASKET 1

o)0--Im;::u"Vr:r-)0-;::uCCD

-I;::u)0-o-Io;::u

CD0-

I-COVER AH9766,_ _1-GASKET .8F6143I-CAP 2A3397---1- GASKET .5B3265-- __

__ ---2H6386 -GAUGEASSEM. I

55240

CYLINDERBLOCK, CYLINDER HEAD AND VALVE MECHANISM-Plrt OneSerial No. 4bA 1 to 4bA 1531 inclusive

I-HEAO 2H7gI3---- __

2-VAI.VE..(ExHAUS" __4&72e4-- __

{;-Pl.UG 313623~ ,.J~~;:=~~::;;;:;;:;=;~~:::4-STUO__(1i"LONG)__ L-IIS9 .- STUO_(J1"-LONG)__2A5349 -,(Po.RT3~ ASSEM9H6197) -,

8- NUT 1&42038-LOCK~HER 3&45064- SPRING .BF38S4--- [!;~4·SCREW IH7640--- j

(PARTOF ASSEMIH7641)I-&USHING_ (OUTER)__7H5321-- _1-&USHING_(INNERl-_8F6868

(PARTS~ A'SEM9H6197)2-80LT S-I6I~~--- __2-LOCKWASHER 384505

__--- 4872113-VALVE_ (INLET)_26F5180- GASKET I

7H974-STUD (6l- LONG)__I}8F5113-STUD_(7 ~'LONG) I

(PARTSOFASSb<9H6197)W~---- 4B6074-NUT .23B4611 - COTTER PIN ..22&4219- SPACER A

5853..

2.- STUD__(er LONG)__6F5112(PARTOFASS[" 9H6197)1---------""t51~2 - NUT AB6074

2. -COTTER PIN 3&4611I-PLUG 5H7157------

TOSUPPORTIIlRACKET

CYLINDER BLOCK, CYLINDER HEAD AND VALVE MECHANISM-Part TwoSerio I No. 46AI to 46AI531 inclusive

Note: 2M 142 Storting Engine Gosket Kit is eveileble •

lit-t>­;:u-t

Z(j)lit-<lit-tm~

___ ----7H697-BOLT---------3GIlGIl

4-BOLT IA2029 0 I dI~,~-,4 -LOCKWASHER 3B4!>06 _----------iJ[-h;~~·+~~t"

{

-TUBEASSEM-----.7H973======--~-i -<~:!1:SfC)(-::----{;:2-PLUG _3B623~ -

I-BALL -4B9785 , -'1- BUSHING 5H4211(PARTSor P.." ..SSE....1>.132.0)

o>­-tm::a"r­r->-

__ ---2H63B6 -GAUGEASSEM. I ::aCCD

-t::a>­o-to::a

81'2686-GASKET I

2A23S2-DOWEL J(""RT or P......55[....1...32.0)'

IA9136-BOLT 4

15385

CYLINDERBLOCK,CYLINDERHEADAND VALVEMECHANISM-P.rt On.Effective with Serio I No. 46AI532

~ __ --.B72&3 -VALVE _ (INUT)_2~_-- 8F5180-GASI\Ei 1

I ·HEAO 2H71113---- __

2-VALVE..(bHAUS" __4872&4-- __

~

-PLUG 3ea23~ ~l~~;::;~~;:;;:=~~~:::4-STUQ_(1.37l1-LONG}__L-&511-SiUO_(I.~t2-LONGl-2A5349 •{MRTSOF ASSEMOHllnm "

8- NUT IB42038-LOCK~HER 384~0&4- SPRING 8F3854 ---- _.·SCP.EW IH71140---- __ __'

(liN EACHA.SSE:"'IH~I)1-BUSHING_IOUTER)__7H~32I - 8USHING_(INNER).._BFII868t-----

(MATSOF AS5EM._07)2-eOLT S-161;;:f- _2-LOO<WASHER .38450~

7H974- STUD_(8.750-LONG}_.118F5113-STUD_ (7. 82S-LONG}_IJ

(PARTSOF A550<.OH8107)W::!------1486074 - NUT .2

384611 - COTTER PIN ..2284219- SPACER .4

.8452

2- STUD_(8-87~·LONG).eF!>112(l>ARTOF ASSEM9H8107)

2 - NUT A860742-COTTER PIN 3B4611I-PLUG 5H7157------

TOSUPPORTMACM:T

CYLINDER BLOCK, CYLINDER HEAD AND VALVE MECHANISM-Part TwoEffed;ve w;th Serie l No. 46A 1532

Note: 2MI42 Ster+inq Enqine Gosket Kit is eveileble

90 CATERPILLAR D.8 TRACTOR

I-CRANKSHAfT 7M4671

3H5024-rLYWHEEL ASSLM._IBEARING_ (STANDARD1__ 1

119- BlEAFIlNG_._C020' U'SIZC)_.I15-BEARING_C030" U'SIZC)__ .1

13S28e

CRANKSHAFT (9H6218 NISI

~

'''07 '!lING GRP.__ (STD.)__HI408 • RINGGRP._(.010·0'51Z£)1409' RINGGRP'_{.O.o"O'SIU)1410-I\ING GRP.__ (030"o5IZE)

HI41'-RING GRP.__ ' ........ ,ZEl1412-RING GRP.__ (oao·".,u)CH GRP. CONSISTS Of ACOWPUTE

SIT OF RINGS FORONE PI STON.)IH3S02- RING-ISTD.COMPo )-2.6H3 ~3- RING....(.OIO·O·SIZE)6H3104- RING-C020-0'SIZE)8H310~-RING..(.03cra5IZE)6H3108- RING_( ... 0·O'51Z£)6H 3107- RING __( ,060·0·'IZ£)

F2.944-ROO ASSEM I4B7483- 8E ARING__ ($T1l)__ 2~B4317-8EARlNG_'02()'<lsIZ£)_ 2IH27~1-8EA!lING_(.03crlfsI1[) __2

38111101l-RING_(STD.OIL REG) I488819- RING_",OIO'O'SIZE)488820- RING_ (.02ct'O'.,ZE)488821- RING_C.030·0·Stze)48882 2-RING_C.0"0-0"'ZE I.3HI414- RING_foac.fo'sIZE) 5.5••

CONNECTING ROO AND PISTON (8F2738 N/SI-2 Required

(It-I)­;;0-I

Z(j)(It

-<(It-Im~

I-WOSHER 7"3277

IZ'20

CAMSHAFT AND GOVERNOR

92 CATERPILLAR 08 TRACTOR

I-F'ITTING 8H7898(TOOICCOOC'" RETURH CIHt)

I-F'ITTING 3B8995(TO STARTING EHGIN' TIWING GEAR

HOUSING)

I-NUT 1F'l344(,....,. OF FITTING 311.... )

I-TUBE ..9HeI89

1- F'ORM__ (IHaT""'TIOH) .34~

I-VALVE ASSEM. 9H2755

I-NUT 1F'l344

9H6165 OIL LINE GROUPSeriel No. 46AI to 46AI531 inclusiveRefer .1.0 to Paqe 263 for special perts

ID4541-BOLL 4 "2A5328-LOCK A"

2H7664 OIL PUMP ASSEMBLY

IIZ;OL

~.------ --!)NIII-lLllli~1-------13)t;)'O'I:l9-~LllliHIl1----------)t:Xn-LII8IHZ--------1"109- L8lil-5

~---1I3HSVM)I;)O'-II<Xi~QE~---------1'08-L851-5

1----------1"109- E08I·5

1----- -13)1;)'0'118-O1>ZliH~

1------13)1JVI:I9-I,.ZEliH~

0'"' .'HC-- --- -->l:>O"1-ZZOZVI--------J."108-"

Z",18.J8- ----- .1.3MSYO-tr i Z--------J.'OIl-eZOZvlJ I ~------L3)1$W-tlLeoyl

i=-I.....__

1--- --- --- .....lS-OL['LH1-----wJssV 38n.1.-OL"ewz

KS6HL----------"1Y]I-1

"---W3H5VM)()(J1-SK)S.a"'--- ------l.."'108-E'''II-'

£6 VH1SAS 9NIHlV1S

I-CAP ASSEM JA2848--- _ fSF6078 -BAFFL.£_ -- --- _II~1"""''=;;'!:§~~-----'1L5F8079 - RIVET 1

-----111.2848 - GASKET J

------2F7808-CHAIN .J(PARTSOF ASSEt..!'A2848)

2 - STRAPASSEM._..9H3492

2- PAD 9H3481_------9H67IS -TANK ASSEM. I

o>­~m;0"V

r­r->­;0

CCD

~;0

>­o~o;0

4-TANG IA7619(2 IN EACH ASSEM.IIH34~

_-----9H3493-LINING-------2I-IWOB 5H9S73

4- NUT IB4330

4-LOCKWASHER__ .3B4504

IMI77-RODASSEM. I384811- COTTERPIN 23B883O- FILTER J

I-TUBE ASSEM. 9H4S60I - fITTING 3B8990

2~~~-OFFi':'TING-3B~~44111.5911-NUT 24F9109- FERRULE 2Q OF EACH 'N EACH ASSEM.

1IH45eO&I5HIIISI)

9B4510C~:~~I~~ '!9B4518-HEAD I9B4519-GASKEL I784457 -ELEMENL J

9B4514-BOWL '

9B4512-BAIL ASSEM. J

=--=rI-CLIP IB4181-TUBE ASSEM. 6HI981

111.5912-FITTING I

70779

9H4437 FUEL SYSTEM GROUP

I-AlA CLEANEA -2HIIOI.CONSISTING Of':

II-BODY ASSEM. 2HIIIIIIII-CLAMP ASSEM. 1I8.722

CONSISTING 01":

{

1-CLAMP 1I887211-80LT 1I81723I-NUT IB4330

I-LOCKWASHEA 1188717I-CUP AS5EM. 2HIIIIII0--.,.. __ .1I-PIPE ASSEM. IMOIOIII-EI,.80W ~HI4"S

(PART 0' ASSE... 1.. 8'01)I-IIOLT__ 11-LOHGI 5-15Ml-aoLT (J ("LONC;) L'1143Z-LOCKWAS~ER 3B4S0I-TUBE ASKM. __ -8HII02I-HOSE ..a874111-_~::::~:::::.._:_2-CLAMP 7838311I-EL80W 5H2111112-80LT IA202112-LOCKWASHER 384500I- .....SKET 8~0420

2-80LL 1827191- --2-LOCKWA5HER J84~0~I-CA5KET J84074------2.-AING. 4F'734a.- _'-TU8E "'S5EM.__.__ 4H72I7- _'-PLATE . 2f"J004- _

l-ELEMENT- - -- __ 0~707l:==============§§§~~iiF ......+rI-PLATE _--- 2FJ844'-R'NC --- __ 2f"J1l30

1H9830-P'PE ,---.."..--->O,;;:---erSI4J-CASKET ,

- __ ~ S-'571-BOLL. 31HII83'-LOCK ,9HS'8'·CAR8URETOR '(S([ $[PA ......TE ILLUS, FOA PART'S)

55248 ~en

9H6176 MANIFOLD, CARBURETORAND AIR CLEANERGROUPSeriol No. 46A I to 46A1531 inclusive

9H6181 Cerbure+or Assembly ports .re shown on Poge 97

o>­....'";l1:li""III,...,...>­;l1:li

c•....;l1:li

>­o....o;l1:li

I-AIR C~EANER ..2H8016CONSISTlNCi OF.

1-800V AssEM. ZH9991--- __I-C~AMP ASSEM. 811872Z

t, 1351-1I0~T 33114506- LOO<WASHER 3IA 2028-BO~T 2104717-NUT 23B4506-~00<WASHER 2

2-1I0~T t, 1143Z-~OCKWASHER_3114506

IDlE.SEL (NGIN[ I

WANIFOU) II

.~~~~~ J-

~:~~~TERPIN::::=~~!~;~--.L----~~I-END 8B3._'_---..!---2-1I0~T JA9579L __ .l.----2-~OCKWASHER 3114505I-GASKET 3114674-------2·RING 4F'"7389'-- __

I-TUBE ASSEM, 4H7217=====_::::::~~_::~~~~iNT::=-:-::::~g:,;:=::===~§§§~~g1~iil1'i;t:l::;;:...,.;ttl....~1BI-PLATE 2F3844I-RING Zr38 30

9H6176 MANIFOLD. CARBURETORAND AIR CLEANERGROUPEffective with Seriel No. 46AI532

STARTING SYSTEM 97

THEFOLLOWINGREPAIRKITSAREAVAILABLE:I-KIL 8'-134'12( INCLUOES PACkiNG MTAINER,PACKING.5CREW.PLUG, PLATEASSEMBLYAND SHAFT ANDLEVERASSEMBLY)I-KIT 7'-18090(INCLUDES PLUGS,SCREWS,NUT,GASKETS,WASHERS nLT£AS,A>Iu.VENT,RETAINERS,JET, JET _EIII­BlY,LOCKWASHER AND VALVE AND$£AT ~EIII8LY)

I-KIT- B'-1411>4INCLUDES SCREW,BUSHINGS,THROTTLE PlATE,PAo\ING5IP1W.PACKING RETAINERS,LEVERASSEMBLY AND SHAFT ANDLEVERASSEMBLY)I-KIT 8M34113(,NCLUDES PACKINGS,PLUGS,WASHERS,PACKING RETAINERS,~~E~~,~~')NEEDLE'A'LEABOVE KI"TS ARE NOT PARTOFCARBURETOR 9H'"1 )l-f"lOAT ASSEM. 4H33411I-ADJUSTMENTASSE~5448

I-.JET IIF28118I-JET "F2902I-TUBEASSEM. IIF2899I-BOWL ASSEM 5HI228 133ZU

9H6181 CAR8URETOR ASSEM8LYPart of 9H6176 Manifold, Carburetor and AirCleanerGroup shown on Pages95 and 96

5H2625-I<NOB I(THROTTLE)

6F612-NUT I

9~4685-BUnON 27~983-SPRING I!>H2624-I<NOB I

(CHOKE)6F612-NUT I

I-ROD ASSEM. 9H4150·-- _(CHOKE)

I-ROD ASSEM.. 9H3512-- _(THROTTLE)

2-BOLT L-13512-NUT (WrLD)__ 9,2978(PAR,. OF" BRACKET ASS£M2M9710)

2-LOCI<WASHER__ 3B4506I-ROO ASSEM ....5H8048

(THROnLr)I-S HIELDASSEM. 7M3371

IIH34117-R0PcHOKE;-- - - - I

9H3527-ROD I(THROTTLE)

-----5H!>616-BELLCRANI< 1

5B2279-ENO 2(I INEACHRODASSEM.~Heo48

AND ~Ha047)

__ ------~206-A-PIN---------4B4607-COTTER PlN 4

5H5827-BR ACl<ETASSEM._ I

9HlSII CHOKE AND THROTTLECONTROL GROUP

o)­-Im;;:a"V,...,...)­;;:a

o41»-I;;:a)­o-Io;;:a

.,- SCREW ASSEM. __ 21'.12766

.,-FELT ..2M276S.,- WIPER 2M27e4

I-CONDENSER ASSEM..2M27~7

2-BRUSH ASSEM 51'.1456(PARTOF CAP ASSEM.SM.S8)

4M3140-KIL_(OVERHAUL1 __ }91'.13291-1'.1T__(HARDWARE)__ I41'.19566- KIT__(TRIP ARM)__ I4M9:1e~ - KIT_.(DRIVE END)__ I4M9562-KIT __(CAP ENO) I21'.12821- KIT (CONTACT)__ '(CONSISTSOFPARTSMARKED.)(NOTPARTor MAGN[TOs~s:i~4)

2M5814-NUT I5M46S-F1..ANGE ASSEM.__ -'(PARTSOFCOUPLINGASSEM.5M467)2M591'-STOP 1

--·4."",,,..,-GROUNDCONNECTOR KIT _I

(PARTOFHOUSINGASSE".2,,5_){

-LEAD 21'.12805

- SCREW 2M 28'03·----

- SPRING 2M2804---(PARTSor CAP ASSEM.5M

a28g8

51'.16374MAGNETO ASSEMBLYP.rt of 9H6203 Ignition System Group shownon P.ge 102

Only sep.r.te paris serviced. When complete Assembly is required order 7M4700 shown on Page 101

en-<11'1-4m~

"1- WASHER 2M2"1- RING _"1- WASHEFLp 12·O.D·l_2M"1- WASHER-(.313·QD.l_2M

CONSISTINGOF:2196- CAGE }

2M2191-RING I1F8660-6EARING _

~-~5M591I<i1-COUPLING ASSEM.J

3-SCREW ASSEM.__:~M2806--_:;:::::..-_I;,(PARTOF ASSEM

THE FOLLOWINGREPAIRKITS AREAVAILABLE:

4M3 I40-KIT __ (OVERHAULl_j4M9560- KlT__ (HARDWARE)_.I5M906!i- KIT__(TRIPAAII) __ 'I5M1420- KIT__(OAIVEEND)__I4M9562-KI,-_(CAP END) I2M2821- KIT ICDN"TAC"Tl-:'I.1(CONSISTSOF PAAtSMAAKED.,(NOT""AT OFTHISASSEII.l

....._-21~5814-NU't... 1---"U~;QII-STOP I

2-6RUSH ASSEM. 5M<iI""---(PARTOF ASSEM5114~gl

I-CAP ASSEM. ._51\11459---

{

-LEAO _

1- SCREW 2M 28ID3----

- SPRING______ :;>1>j12BI04.--­(PAR'TS OFASSEM. 4-GASKET 1

SM28S0 MAGNETO ASSEMBLYPort of 9H6203 Ignition System Group shownon Poge 102 .

Only sepere+e ports serviced. When complete Assembly is required order 7M4700

8

o>--tm;;a-vr­r->­;;aCCD

-t;;a>­o-to;;a

I-DISTRIBUTOR ASSEl'II.__7M4695

7M7852-ROTOR .1

2-BRUSH ASSEM.__ .5M456(PART0' CAP ASSE....7117856)

7M7854-BEARING ASSEM._I

THE FOLLOWING REPAIRKITS ARE AVAILABLE:1- KIT_(HARDWAM)__ 5M7420}1- KIT__(rRI P-ARM)__ 5N19065I-KIT __(HARDWARE)__ 9 M23261- KIT_.(HAADWARE) 9M3 29 II-KIT (CDNTACT)._7M7860I-KIT __ (OVERHAU9__ 7M7859(!«IT PNlT OF IoIACNETOASSEIoI.

711.700)

1- CONDENSER ASSEM._2M2757----

5M5914-COUPLING ASSEM._J7M7855-PLATE I

7M7853-HOUSING ASSEM.__I

2M2773 -CORE ASSEM. I

I-GASKET 7M78722M2756-COIL ASSEM. I

8211115

7M4700 MAGNETO ASSEMBLYPer+of 9H6203 Ignition System Group shown on P.ge 103

VI-<VI-tm~

o

001 acod uo u"'o~, aJ. 'pod A,qwassv o~auc0ll'l osazll'lsaA!,n,'U!OE9ZV9t o~ tLZV9t 'oN ,.!JaSanoas 1I'l31SASNOI1IN91 EOt9H6

..LII2:--- - -l[)HSVM-8LZ.,.g ..

(UlIWd tIOj em', ll'f'tMtlS DS)CX;9C:VII~ - voss", Ol)N£I9'W-1

&LIIJ9-(~NO'.r z)- - -dl1')-181"9"----('),;..0'.-"') -dl1:>-1

bb aC.d uo U"'O~,aJ. '~J.d A,qwassv o~a~coll'l tLE911'lSaA!,n"U! ELZV9t o~ IV9t 'ON ,."asanoae II'lUSAS NOlllN91 EOt9H6

.....--- -J_3wwO~!)-eZ089"

1I01::>VlIl 80 lIVllldll31 V::> ZOI

STARTING SYSTEM 103

I-ClIP IH~16e

I-MAGNETOASSEM_7M4700(SU SlPMAT[ ILlU5T.....,.'0N)

708"9H620] IGNITION SYSTEMGROUP

Effective with Seriel No. -46A263I7M4700 M.gneto Assembly psr+s ere shownon P.ge 101

~_---2A4444-DISC _ (OUTER)__ 3

_---- 7H60!O-PLATE 1

IA654-SPRING -----J_----7H607-I'LUNGER 1_--- 2A3670-KNOB 1

(PARTSOFASSEM7H1(8)7H606-COLLAR I

7-PIN 3

-COTTER PIN 6

4893.5

5H6017CLUTCH GROUPSeriel No... 6AI to ..6A799 inclusive

104 CATERPILLAR 08 TRACTOR

__ -- 7H6969 -DISC _ (OUTERl-_:3

_--- 7H697O-PLATE: JIA6!>4-SPRING a

_---7H6D7-F'UJNGE:R 1_--- ZA361O-KNOB 1

(PART5 OFASSE.. 1H_)7H30BI-COLLAR I

7H6966 -SHAFT I

7-PIN 3-COT TER PIN 6

58274

9H4826 CLUTCH GROUPEffective with Serial No.4bASOO

~-SPR~NG ,,&1-8UTTON.. 1IH42804

I-SUPPORT ..9H222111-8EARING IIH222"

____ -I'J4384-P IN I3804el!l-COTTER PIN 1I-WASHER 4842113

-----IA!l2!12 -ENO IH435!1-LEVER ASSEM I

----~MleeO-8EARING _'ART Of' L[VEA ASSOt 8H4] ,.)

-----< '~"ie~~~~ER-Pi~_::_-_-_-_~----IA!l2!12-£NO -'- .2

(PART 0' ROO ASSr... IH3375)I-COTTER PIN 3B04018f'7""385S-PlAT£..(W_'NG) 1\.484IS9-SCREW 4(NOT SHOWN - MOUNTED ON

O.05H)

'-80LT $-11113I-LOCKWASHER 384S04I-ROD ...9H43&11I-NUT 184203

t PLATEIINSTIOUCtlONlIIH4388-SCREW 88112113

(o.S·OI .... ETlR)-011-

-Scr':'''!'O'AwnO\>--484I!18OT SHOWN-WOUNT[OONTOP

INSTAUWOfT PANeL)2-FITTING ..3884811

I-WASHER 4842113I-COTTER PN 3B411281IH43111-ROD I2-NUT 1&42032-LOCKWASHER 3B4!lOO

9H1414 CLUTCH AND PINION CONTROL GROUP

75887oU'I

'"-4>-'"-4Z(j)

END '"VIEW -<'"-4m:s:::

'-s....n .AM34 73

4-BOLT _4- LOCKWASHE.R_,- COVER 6H66()OI1- GASKET ,~ •.• .--- rn-r=~~~~ o>-

-tm;0."r­r->­;0

CCD

-t;0

>­o-to;0

Ji-NUT (,l"N'll-LOCKWASHER _f4-NUT__ rfN '.J ,\'4- LOCK\NAS"ER__'-LEVER ASSEM S.. 34

58006

7HI603 TRANSMISSIONAND STARTERPINION GROUP-P.rt 0".Seriel No. 46A, to 46A799 inclusive

7HI603 TRANSMISSION AND STARTER PINION GROUP-Part TwoSeri.1 No. 46AI 10 46A799 inclusive

eH943!rNUT 2

".a5 0.....

I-LEV[R _I-BOLT _I·KEy _2-eLOC" _

o>­....m;;u."........>­;;uc•....;;u>­o....o;;u

1- SHArT 9~!41~9'~--__

4-NUT_-1375"NF.)_-4-LOC~~HER ..•o.~~v~

41.41>21>2TRANSMISSION AND STARTER PINION GROUP-Part 0 ••Effective with Serio' No. 4bASOO

S-IOI2-SPRING I

S-20Ie-PLUNGER -1

7Hell7e-SHAF"T I

CONSISTING or,ji-LtvER 7H3078lZ-ROU.£R 71i30711---;;-T--__

I-RING 9F"e856--;-:--_I-BEARING 71i8g81-:::::iH--_

I-COLLAR_- - - __ 7HeIl82~:lw~==~;"-:::~(I-PIN 4H5232_I-LEVER _I-K(Y _I-NUT 8BI-LOCK 8B7eI-BEARING 8H3957- --

ING ISHAFTASS[M5M&443)---7...,"....'-PACKING 1

7HeIl85-WASHER 2

I-KEY 2B9373-----

I-cARRIER 7H7135-----

..M1I2112TRANSMISSION AND STARTER PINION GROUP-Part TwoEffective with Seriel No. 46A800

•• 1~2

'"-<'"-tm~

'"-t>;;U-tZ~

110 CATERPILLAR 08 TRACTOR

I-GRIP 4H~304 ----- __(PART OFASSt ... _342)

I-CRANK ASSEM__ 8H0342

8H0341-SHA'T ASS~M ICONSISTING Of:

~_-- 8H8340-SHAfT ASSEM.__I

IH7644 - PLUNGER I

IH7643 -RING I

~~-- 2H1203- PIN I(PART OF ASSEM.5H44M1

_--- 8.3097- HOUSINGASSEM_-'

8.6920 - BEARING I(PARTOF ASSE.. 8r30.7)

t:1~m:::'--------48~~j.~ -~sc;EM".F3097j--1seDI

8H6874 STARTINGCRANK GROUP

4- SCREW 4M84784-NUT 4M84794-LOCKWASHER 3&4502(2 Of' EACH IN EACHASSEM.4MM

4M8471-SPRING 24M847:1-SUPPORTASSEM._2

---'4M847e-SUPpORT 2}__ ---4M8480-PIN 2_---4M8477-LEAD ASSEM. 2

~ OF EACH INtACH A5SEM....... 75.I"'i!!'.1'\~ .----4M8474 -SCP.EW 4

1-GROMMET__ -- ...4IMS.4er'-----A:::::J1Lm1-SCAEW _1- LOCKWASHEA_

I-ARMATUREASSEMAM84e3

4-SCREW 3r37G----.1314

8HI543 MOTOR ASSEMBlY-12 VoltPort of -411141320 Electric Storter Group shownon Poge 112

Only sepere+e ports serviced. When complete Assembly is required order 7M7783 shown on Poge 113

112 CATERPILLAR 08 TRACTOR

I-MOTOR ASSEM__ 8HI543p(.[ ~EPA"ATE ILLU$.fORPARTS)

4MI320 ELECTRICSTARTERGROUP-12 VoltSerial No. 4bAI to 4bA2809 inclusive

8H 1543Motor Assembly parts are shownon Page III

4S8736-WIRE_1 FOOT 9H4347 - BODY ASSEM. I

2M6682 -SCREW 22M6884-WASHER 3482043-NUT 27H2079 - LOCKWASHEP. 2

9H4340-SOCKET ANDWIREASSEM_I

4M2471 DASH LAMP ASSEMILY-12 VoltPart of Battery and Wiring shownon Pages 114. lib, 118and 120

&"'7

102793

4- SCREW .41'0184784-NUT 4M84794-LOC~~SHER 3&4502(Z 0' CACH IN EACH ASSE ... 411164

2-NUT _

2-LOCKWASHER __2-~SHER _

I-CONNECTOR_2·SCREW _

1- GROMMET__ ---41"'8468-----f~:::IUn

:=~~~~~ASHER::~;~~;~~,r----~~~?i~

VI-f)­:ID-f

ZQ')VI-<VI-fm~

1-ARMATUREASSEM.4'~8.46.3---·

4-INSULATOR 4"18"6!;----I-MOTOR ASSEM __ 71'017783(CONSISTS Of' ALL ~TS SHOWN

MINUS PARTS MAR.I'\EO .)

w7...7793 ELECTRICSTARTERGROUP-12 Volt

Effective with Serial No. 4bA28 I0

I-WIRE ASSEM. 3H81.59[2-TERMINAL 9' 5321L2-INSULATOR 9r.5384

(PARTSor ASSE".3H81~e)I-WIRE ASSEM 5H7864

{2-TERMINAL 1r7240~-----l!-.I~V,,"<:::~2-INSULATOR 7E14826

(PARTSor ASSE".~H71!64)

I-SWITCH 7r2921(SEESEPARATEILLusrOR ....RTS)

I-CIRCUITElREAKER_.5H65652-SCREW 4E112222-LOCKWASHER 3E14501

9F~I-WASHER 15M2943-E\RACK[TASSEMI

4M 7147-CABLE ASSEM__ IIM4968-TERMINAL.lSWITCHI_I}IH2572-LOOM__(ii.o 1__ lFT302098- TERMINALASSEMJ.)I(PARTSOF ASSE" 4"71471

208403- TERMlNAUlIATlERYI..1206788-BOLT I206767-NUT I

( .... RTS OF ASSEM. 302018 I

o>­-Im;:It!."

~r:>­;:It!

4M2473-HARNESSASSEM_I 0CD

4BI269 -SCREW 2----.J4E12043-NUT 2

El4501-LOCKWASHER 24r4784-SWITCH ASSEM.__I482048-NUT 2}gr.559g-LOCKWASHER__ 2

(....RTSOFASSE" 4.4784)

__---- -I;:It!

>­o-Io;:It!

-------4M2471-LAMP ASSEM__ 2(SEESE....UTE ILLUS rOR PARTS)

610485

BATTERYAND WIRING-12 Volt-Part OneSeri.1 No. 46AI to 46A2159 inclusive

4M2·47 I Desh Lamp Assembly and 7F2921 Switch per+s are shown on Pages 112 end 122