D342 Motor Cater Especifi. Torques Medidas de Ajuste

.Z VEHICULAR ENGINE

...5314"x8"

.1,5,3,6,2,4

SPECt FtcATtoNs

77200X1

I'

-\

INTRODUCTIONThe spe'cificariors givcn in this book are or rhc tun.,-r-1,r:..,*iiu..ncrrnr55ibr....rs r'rhe descriprion,basis of inlbrnration lvairbre at thc time ttre uoo* ihc ,pecitication given rs the .'maxilnum or mini-was writtcn. Thesc specificutlons give..rire torlues. nlJ,n,. tot".un.. permirted befoe adjustment.oprrJling pr(sslrc. tn(lsltrcnl(nts ot. rrcw prrts, ,aJr,r rnta, new prrts are neederl.Jdju\ltncnts rDtl olhcr itcms tllat *,ll .tf..lf-t.servicc of the product. A eomparison cn be made between the measure-when rhe. words "use asan" rre'in,rhc'

D342 VEHICT'LAR ENGINE

_a:

Iri

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ENGINE

l;t .' .-' ,''; "'-: , ./D3+IVEH IcULAR

FUEL IIIJECTIOIII EOUIPMENT

Fringorder(injectionsequencel,...... 1,s,3,6,2,4lnecton tiing before TC hop centerl 14. l:/, ! 1.(1) Torque for bushino . . . . t4O+tO-S tb. fi. (190+14-7 tm)12) Thckne$ of space..:

5M2697 Spacer

. 2M4208 Spacer . , . . . . . . . . , .

2M4209 Space2M421O Spacer2M42fi Spacer2M4212 Spac5M2691 Spacer

5S7189 Spacerl3l 157592 Sprg:

,170 in, 14.32 mr).l ?4 in. (4.42.m).178.n. (4.52 mml,f 82 n. (4.62 mml.186 in. (4.72 mml.190 in. 14.83 mm).194 n. (4.93 rnm).'198 n, 15.03 mml

Length under test force. . . 1.522 in.138.66 mml

Tesrforce.. .,,....22.6! t.t tb.fiOOt 4N)

Free legrh afrer test . ... t.751 in, (14.4? rnml

' Outsde diamerer .......... .99S n. (25,27 rnml(41 Timg dmension tor the fuet inection pupi:

On engin8 wilh Sp4.l58 or. 85?167 Gauge ..... 4.2956 r

.OO2O in. (.|O9JOB t 0.051 mmlOlf engiDe wth 5p4t59 or gS7t67

.

.9-S" 4.3699 i .OO2O n. (110.9?0 1 0.051 mml''

15) ;'t Longth ol pu-p:' plunger 2.7212!.OO1S in.169,118 i 0.038 mml- Miimurn permssblo tengrh ......-.. 2.7147 in (69.953 mm)16) Bore the bearings for.the rack:I Eearing ar the rear .... .SO18 t.OOig n. (t2.746 t0.046 mm)

8ering at rh front . . . .5023 1.OOt8 in. 02.758 t0.O46 mml, Diameter ot fuet rck . , .49gS i.0OO2 n. fi2.662 t O.O0S mml

[faximum permssbls clearsnc6 betweon raek and bearnga:'4.

.

' rear ....,... .. .. ,OOS i. {0..|3 mm)

. tha barng and the clmshaflbering ulac. lou.nall . .. . . . .,. . . . . .. .OtO n, (0.2S rm)Torque for the nr.n: that hold thefu.l lms usng th. 5P114 FuetLin. Socket . .. .. ,-r.. ,.. .. .. . .. . 30r S tb, ft. (40 r 7 N.mlTo.que for e nu$ that hold .the no:les:. ,. ...... .. .. ..,. tOS t Stb,fr. fi421 7 N.'(l0l 8ody.

I tb. fr. (12 i I N.rn):oo tb. tr. (270 N.)

A. 5P4158 GAUGE ILLUSTRATED

t8t

(sl

NOTE: ;Tgiot E VALUES f{OT GtvEN, sEE THE FTRSTCFICATIONS FOR GENEBAL TIGHTENING TOROUES

\ .(11, Tghten nozt6 fngr tght n body (10).\trt r&quetoretowptus............. 9r:.

.$l: Tgjfii lir e.ecombusron chmber . . . . .

D342 VEHICULAR ENGINE SPECIFfdATIONS

FUEt TRA{SFER PUMP

Pressure of fuel at full load speed to' injction purp : . . . , . . . . . . . . . . . . . . . . . 301 5 ps (205 I 35 kPa)

. ll) Bore of berirg ....... .4953 1 .0OO3 i. {12,581 } 0.008mm}(21 D.pth ot bore

in body ...... ,....... .3750 I .0003 i. (9.525 r 0.008 mm)' {3) Torque for nut . . . . . . 22! 5lb.fi.(28! 7N.ml

(41 Clearance bot$reon gearad cover . . r'. ... .. . . . .0014 to.0026 n. (0.036 to 0.066 mm)Maximum permiisble clearance

' b/wen gear and cover . . . . . . . . . . ; . . . . . .0035 n. (0.0P mm)(5) Shaft dameter . . . . . . . . .4937 r .0001 n. {12.540r 0.003 mm)

t6)

CL.',

Eore n shaftbearng . . . . . . . . . . . ... .4953 r .0003 in. (12.581 ! 0.008 mm)Maxmum permissible clearancebetwee shaft and bearinq ..........,..... .003 n. (0.08 mm)Bore n gear .926 t .03 n. (12.5'12 t O.OO8 mmlShaft diameter . . . . . . . . .4914' .0OO3 i. {12.t82 r 0.008 mm)2P4252 Sprng:Longth under test force 1.75 n. (14.5 mmlTest forcr ....,...... .......... 2.03 t .12|b. (9.0 i 0.5 N)Fre length aftr test ....... 1.97 in. (50.Omm)Outside damete, ..... .406 n. (10.31 mm)Torque for plug ,.... 27 r 3 lb. ft. t38 r 4 N.ml :.-1x.:.,(81 =.

(1)l2l

PRIMARY FUEt FILTER

+Tichtolur to 23 t 3 tb. ft. (29 i 4 N'ml7S9323 sprng:

Lqigth urder tott forco t.'10 in. (27.9 mm,fosi lorco ................... 27.7 to 3z.b tuilizsto tt+ rutFro lonoth aftor toir . . 1.68 in. (42.7 mm)Ou$de damoter . . , . .682 n. {17.32 ft}

80399Xt

DI42 lIHICULAR ENGINESPECIFICATIONS

GOVERIIIOR

alr7,(t(11 Torqr.e for nut . . . 9i 3tb.t. lr2r 4N.;)(2) 25?235 Spring for co ar gucte:

Leolh undertest force ..........rerroce

........... . . . r;; ;;"11:Jr:::]ilFree length after testoulsde d'merer ''''''''' 68n

(173mml(31 rorquerorprus

. ... . : r;;.;:::Ht;TJ:i159312 Sprng for speed timrer:

2.38 r .19 tb. {tO.6O ! O.8s Nl

2.62 n. (66.5 mm),671 in. (17.04 mm.)

(4) 9M6303 Sprins:Length urder test forceresrrorce ........

...,r.;;.lTlil.:;.lliFree length afte testoutsde otameler

.' " .' " '314 in' {8 74 mm)

(s) 4N5693 spring for governor: " " " ' 480 in' {12 19.mm)

Put force on sprig otThen add more force ro make

4 o lb' (18 NtFrDg shoter by

.9OO in. (22.86 mm)Totst test forc6 11,74r,38 lb. (52.25 1 t.7O Nl

Len$h lnder test forceTest forc6Froe lin'gfth after test Free langth sfter @st 2.485 r .030 in. (63.12 I 0.76 mrn)

OUBde diamerer ,....... 1.361 in. (34.S7mml

NOT_E;_fOR TOFOUE VALUES__NOT G|VEN, SEE THE FIRSTpAGE oF spEcrFrcAnoNs ron 6ssl r-Ciiririru.i.onciles

Di42l/.EHIcULAR ENGINESPECIFICATIONS

GOVEBNOB

\)

(ll Torquetorout... 9i 3tb.rr. ltzr 4N.;)(21 257235 Spring for co ar gude:Length undertest force ..........rerroce...........

.. . .. ,;; ;;"11:;r:::lliFree length after testousde dametr """""68in

(l73mml(3) rorqurorprus

.... . ;;;.;:::lJitjJ:;1S93,l2 Spring for sped timrer:

(4) 9M6303 Sprng:Length unde test forceresrrorce ........

... ,;..;.:T:i,'1]ilFee length afte, tstoutsde diamebr

.,..........

" " 3'14in'(974mrn)(s) 4Ns693 spring tor governor: " " '

480 in' ('l2 lg.mm)Put force on spring ofThen add more force ro rnake

4 0 lb' f18 N'sprng shoter by

.9OO in. (22.86 mm)Totat ie.r forc 11.741

.38 lb. (52,25 r t.7O N)Free tangth aftsr rest . . . . . . 2./t8S I

.O3On.{63,12r 0.76mmlOutscle diametr

,.... 1.36.1 n. 134.57 mm)

Lngth under test torceTest force . .Fte lgngth after testOutid6 daineter

.86 . (21.9 mr)2.38 r

.19 tb. {10.60 r 0.85 Nl2,62 n. (66.5 mrn)

.671 in. (17.04 mm)

alt2?x t

i;Jfu 13..'i9,1i?il""i,T,"".t?I^t'Y,'J:i,:ii"J?:#l:]

D342 VEHICULAR ENGINE."-.ffi},

sPECt FTCAT|ONS' _ '- '

AIR.FUEt RATIO CONTROT

. (11 6N698 sprng:

lo code . . . . . . . . . ... one green lrpet

**,n under test torce . . 1.375 n. (34.93 mmlTest force ......... 15 t 1.0 lb. (67 t 4 NlFree length after tel ... 1.500 n. (38.10 rnm)Oursde dameter ..... 1.28n. (32.5 rm)

(2) 6N30'17 Spring:Colorcode... ........... one red strpeLength undor test force . ............ .... .660 n. (16.76 mmlTest force ......... 6.011.01b. 127'4N).Fre6 length after test . . 1.30 . (33.0 mmlOtsde diameter ...,.........,......... 1.28 in. 132.5 mm)

{2) 61606 Sprins:f \ color codo . . . . . . . . . " "" one groon lrPev Length under te.t force .955 in' (24.26 mm)

fesrforce... ..-..7.7t.45|b.i34.0t2.0N)

.Ouisde diameter

Free leogth efter tEst .. 1.38 n. (35.1 mmlo,'i..|.

'timeier ....... 1.268n. (32.21 mm)

SERVICE METER

I

*

III

1I I\l )

Torqa for bolt3 holdng servce meterto transfur PUP 8t2lb.ft.11lr3N'ml

(r)

D342 VEHICULAR ENGINESPECIFICATIONS

GOVEBIIIOR CONTRO I tIIIKAGE583K PIPELAYER

\J

I

I

I

'

ADJUSMET PROCEDURE:l. Mov. governor tevor (1) to the FUEL OFF posrion.2. Ad.t tinkgs rods to rhe foltowing tongrh!:

lA)..........(Bt(c)(Dt

18.38 in. (466,9 mml10.50 n. (266.7 mml32.40 i. (923.0 mm)6.00 in. {1S2.4 mrn}

D342 VEHICULAR ENGINE SPECIFICATIONS

GOVERNOR AND DECETERATORCONTBOL TINKAGE

D8K POWER SHIFT & DIRECT DRIVEWTH MODULAR CAB

tl

.ADJUSTMENf PROCEDURE:1. Adiust lnkge rods to the dmenions in th6 chrt.NOTE: E rlier models used th6 4H963 cast iron lever (61. Later odolsu3ed thd 8P3633 fabrcated l.ver (6).

LINKAGE ROD DIMENSIONS lN INCHES (mm)E.rlial Later

21.@ t .12 (535.4 13.1) 21.8 t .12 (535.4 r 3.',11B 6.90 i .12 f175.3 r 3.1) 9.00 r .12 (228.6 r 3.1)c 35.81 1 .12 (909.6 i 3.1) 35.94 f .12 1912.9 i 3.11D 6.00 i .12 1152.4 I 3.11 5.s0 r .12 {1S}.7 r 3.1}

2. Start engne. Move gpvemor lev6r l12l untl engne rped s at hghd|..

3.4.

Push throttle hendle fll forwrd untl lovor l3l bgnr to mov.Adiurt dmp 18) untl dimnson {10}berrrsen bracket {9) and clamp(8) is .....,,...... .., .'12 in. (3.'l rnm)Turn nut l2l untl dmenson 15)betrt6n foooat (71 and pedal(4) s . . . . . . . . . . . . . 1.65n.(41.9mm)

6, Adjust stopbolt (11) so thatenge ipsd with podal (4)depressed ir 650 rpm

I


GOVEBIIIOR ANO DECETERATOBCOIIITROL TIfTKAGE

D8K POWER SHTFT (Eartier)D8K DIRECT DRIVE (Ea.tier Aachment)

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III

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AarJUSttvt ENT pROCEDUR E:1- Mov governor tever (t ll to rhe FUEL OFF positior.2. Adust lnkage ,ods to dte lollowing dimemions:

lfl 20.s4 n. {s2s.3 mr);; ..... ........ ..16.t4n.(4to.0mmiii : : : : : : : :. . .. : : : : : : . . : . . : : : : :.33:33.i1. ll3l.i ffii3. Stt engno. Move governor lever (l ll until engns tposd ir at high

Adjst clamp (41 untt the dimen.on15, betr,von darp (4) and lever(3) i .....,.......

.,. .12 in. {3.1 mm)Adju.t rod (7) unrt dmenson{91bt$Een toorrosr (tO) and pedtlr rs ............. t.38 n. (3S.1 mrnlAdjuf ropbott 12) or fopbott ('61to tht engn sped wirh pdel {g}

rs...... 6$ rp,

NOT_E:_ FOR TOROUE VALUES- NOT G|VEN, SEE THE FTFSTpAGE oF spEcrFrcAnoNs FoR GENERAi iiirHit,ibn.iL..;* - rilL:. t


a GOVERIIIOR CONTROT TINKAGED8K DIRECT DRIVE (Earlyl

I

I

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ADJUSTMENT PROCEOURE:t. Moi/e govrnor lever (1) to th. FUEL OFF poirion.2. AdUst linkago rodi lo the tollowng dmonsons:

(A) . . . . . . . . . . . . . . . :i . . . . . . . . . . . 20.84 in. {s29.3 mm){8} ,,.,.........: 35.80 in. 1909.3 mrl(c) .............. 6.00 . l1S2.4mml

..iF'D342 VEI{ICULAR ENGINE

iE..:'' .lJ

SPECIFICATIONS

tl \lL_

COVERNOR AND DECETERATORCONTROT TINKAGE

D8K POWER SHTFT & DTRECT DRTVE lLarel

-tI

I

-1

\\..-\\

'--l

......,t2in.(3.imm)

'1.38 in. 135.1 mm)

S NOT GIVEN, SE THE FIRSTGENEFAL TIGHTENING TOROUES

D342 VEHICULAF ENGINE SPECIFICATIONS

ACCESSORY DRIVE GBOUP-.\*-.-.

(1)745r OX

125 t l O lb, ft. (170 1 14 N.m)a

TIMING GEARS

l1l lP732l Gear; for fuel pump drve and accessory drive.(21 4H944a Gear; for drve sh6ft to. power take off.(31 4H7384 Gea: largs outor gear on camshsft.(41 2M6548 Gear; water pump drive dler.(51 2M6569 Gear;.water pump drve,(61 2M40fll Gear; 3all iner qear on camshaft.l7l 6N2142 Gear; on crankihaft.(8) 6N2141 Gear; ol pump drive.(91 2F7651 Gear; ol pump drve idler.

,ilr _;.-j,:'.,

/ | ,-_-.,("

NOTE: Tmng rhark "A" on gear l7l s no for hs engne.

,_,t

D342 VEHICULAR ENGINE\ SPECIFICATIONS

VALVES oLength under test force ...,,. .......Test-forc ..,.....,Use bgain mnmum load at length under

.. . 2.219 in. (56.4 mml65 i 3 tb. (290 r 't3 N)

test lorce . . . . . . . . . . ... 59tb.(260N)

Length of spring at \lvo open postion . . . . 1.606 . (4O.g mm,

Use again mnmum load at val\re open postion . t66 lb.(740N)Free lengrh afrer lest ....... 2_574 in. {65.4mm)Oursde dameter

... 1.713 . f43.S rnm)Sprng musl not be bent more han ......... .O9On. l2.3mml(2) 9iv]5349 Sprng for vatve (innerl:Length under test force .. .... .. ... .. ... 1.791 in. {45.5 m}Test force .,..

. .. 20 1 1 tb. (90 t 4 N)Use again minimum load at length ondertest force . . . . . . .

....... 1gtb.(8oN)Lengrh ot spring ar \ratve open poston . ., . 1.178 n, (29.9 mmlUse agan minmum load at v6lwopen Poston ...... 49 lb. (215 N)Free length afrer test

........ 2.179in.{5S.3mm)Outside dsrheter 1.125 in. 12g.6mm)Spring must not be bent more than .. .. .. ... .076 n. (1.9 mmlf3) Oiameter of velvestem .....-......... .4955f.000Sn. f12.5g6jO.Ot3mmlMnmurn permssble dia;etrof valve rrem ...,., .494 n. (12.55 mm)Sore n valve gude wth gude st ed n the head:Exhaust vatve ........ .5OlOi.OOtO n. 12.725 10.025 rnmllnrakevatve .........

.SO|Ot.OOton.(t2.72StO.O2Smm)Maxmum permssbie diamercr of bore in vatve 9ude:Exhaust valve

... ... .5025 n. (12.264 mmllntake valve

.... .5025 i. (t2.764 mml14) thckess of vatve tp:

Exhaust valve, minium permissble ......

lntakev6lve,mnmupermissbte ........(51 Dimeter ol vlve head:

Exhaust vatve 2.282 j .OO5 n. (57.9610.13 mmlInrakevatve

.. 2.3431.005i.l59,SttO.13mml(61 Angle of valve tace . . . . .. . . , . . . . . . . . . . . . . 4o 30, i Oo l S,(7) Opth of bore n head for valw

!ar nserr ............. .. .509 l.oot n, (12.93 t O,O3 mmll8l Diameter ol valve seat

nlert .., . . . . . . . . .. 2.5030 i.OOOS n. t93.576 I O.Ot3 mrt8016 n hoad to. valve sestnre.t ...,;...,... 2.SOOO t.0006 in. lB3.5O0 t 0.Ot3 mm)(9) Angle of toc of vlve 3e6l in.rt 4So OO,t Oo 15,

NOTE: GUIDELINE FOR REUSABLE PARTS; VALVES ANDVALVE SPRINGS, Form SEBF8OO2, hs the procedure necessary forcheckng used valves and valve rprgs.{11 9M5350 Sprng for vatv (outerl:

.106 in, {2.69 mm}

.158 in. (4.01 mml

(10) Maximum prrissble \\,dth of valve sea:Exhaust valve

.197 n. (S,OO mm)lntake vatve

.60 in, (4.06 rnml(lll Dimension trom lop of closed valve to face of head:Maxmum pefmilsbl densonfor exhlrrst valve

.130 n. {3.30 mrn}Minimum permssble dimensonfor exh.ust valve

...... .OgOin. (2,GlmmlMrximum perrnssble dmensonfor nrake valve

.tgs in. {4.?O mlMnimum permssble dimensontor ntake vatve

.t3z n. (3.49 ml(12) Outsde damoier of the lace of the vatve seal nsert:

Exhsust 3t ...,.... 2.2665 f .@,tS in. (57.569 i 0.088 mmlMamur permissble,

C'lt

( 131

exhauit seet ,...... 2.291 in. (Sg.tg mm)lnEke ear . . . . . . . . . 2.3195 1.(Dl 5 ,{ {rrg.915 f O.O38.n}Maxmum permssiblentake !at ......

....... 2.343 n. {59.51 mmlAngle to grind 3eet fsce ol the inserr to get a reductonof exmum 5e6t dimeter . , . . , ,.,....,.,. l5o

g.\ei14

I

!9_r!: o'roRouE vALUEs Nor ctvEN, sEE rHE FtRsrPAGE OF SPECIFICATIONS FOR GENERAL TIGTENING TOAOS

0342 VEHICULAR ENGINE SPECIFICATIONS

c

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f7o31FrX,

VAI-VE ROCKER ARMS AND LIFTERS

.d;x

(11 Turn nut untl contact fu made wth !v6sher,then tum an additonal .. ,.,,.. ,.........,..,,. 2y..r|.]r3

(2) Torque for ri'holdng bracker forrocker arrn sliaft ... 30r 5tb.ft.(40t 7N.ml

(3) Clearanc for yalvs:Exhaust velves .020 r .003 n. (0.51 ! 0.08 mmllnteke valves .016 r ,003 n. {0.41 t 0.08 mm}Torque for lock;ut on vaheadustment screw lO I 5 lb. tt. (55 t 7 N.m)Dameter ofshafr.............. 1.22310 1.224 n. (31.06 ro 31.09 mm)Bore bearg1or.haft........... 1.22601 .0005 n. {31.'llo r 0.0'13 rm}Mximum permasble clearanco tret!\ebearins and shatt . , . . .010 n. {0.25 mm}T;que for bollr holdng gdde forvdw lftsr (follolErl . 25 + 5 lb. ft. (35 r 7 N.mlOiam16. of quid! for valve lifter{fo owor) ,.........,. 1.6a75 t.ool in. (42.862 t 0.(B mm)Bdre i block lor guido tor valvo lfcrlfollowt) ........,,.... 1.691 !.0O2 n.142.95 t0.05 mrnlDrrneter of v.lva lttorifolowerl ........... .9965 t.0006 in. {25.3'l I !0.0'13 mm}8oru in gudo for \lv liltar(forowe;l ........... .9995 t.(DOs n. (25.387 ! 0.013 mmlMaxanum prmabla clearanca botwon lif tr(lollowerl and bre in gude .... '..,..,.. .O0B n.10.20 mml

4t

I{4)

t9tTYPICAL ILLUSTRATION

(6)

l7l

,:1 5

o(b'


GtOW PI.UG POSITIONIIIIG

(l I Centerlne of the crankshaft.Put 9M3710 or 459416 Anri-Seize Copound on the throads ofthe precorbustion chamber.Put lP692 casket, wirh ,,4D,, on ir, on the

.

precombuston chamber. lnstall the precombustonchamber n the cylinder head and

.j j tghten to . . . . . . . . . . . . . . . . . 2oo tb. ft, (270 N.m).S NOTE;.lf rne nob for rhe gtow ptug s not n rhe cO ange, ernove theq-- prromt[stion charnber. Remore rhe gEsket.i lf.llt",,l"]: r*s n ranse t, n5ra 5H2S79 casket,wlth.-4C. on t, on the precombuston dramber,tnsla the precombuston chamber ihe cylnder

head nd tghten to ..,,. ..... .. ....... 2@ tb. fr. {2ZO N.m)lf.he-hote $a. n renge 2, nsta lp644t Gaskt.with,?J,' o t, on the precombustion chember.tnta the prscombuston chamber n the cylnderhead end tighten to

....... 2OO tb. ft. (270 N.mllf thelole v!Es. in range 3, install 7N67S8 Gasket,whh "tB,'on ft, on the precambuston chamber.tnstal the precombuston c_hember n the c_ylnde.head and tghten to ,... .. ... 2oo tb. ft. {270 N.m)

('

!g]_E:-foftroRouE vALUEs NoT ctvEN, sEE rHE FlRsrpAGE oF spEctFtcAnoNS.FoB GNEBAr. itrHin indles


t2t

CAMSHATT

Diametar ot bearng surface (journal) ofth camshaft

....... 2.6'195 1 .Ooo5 . (66.535 I 0.013 mm)

Get temperature ol the gear to a maxmum of ?50'F (398'C)bofore installaton on the camshaft.

(11

(51 End play forthe camshaft

Maximur permssble end play

f7) Bore housng forbearngs ... .. .... ...

. (8) Ostance from bearing

'I

Diameter of shaft forgear .......,. ..... 2.6833 i .0005 i. (68.156 t 0.013 mmlBore n gar ........ 2.67951 .0003 in. (68.059 i 0.008 mm)

(3) Torque for nuts .. 751 10|b. ft. (100 I 14 N m)(4) Damter of seat

for gear ,............. 4.748!.OOl n (120.60 l0.03mmlEore n ger ....... 4.750 ro 4.751 in. (120.65to'120.69rm)

-o1o ro .020 n. {0.25 to 0.51 m.nl

2.874to2.875 n. (73.00 to 73.03 mm)

.03 i. (o.8 mm)

.19 n. {4.8 mm)

a

.035 n. (o.&) mm)16) Bore n bearnqs lor

camshafr .......... 2.6235 i .0015 n. (66.637 1o.O38mml

to face of housing(9) Disraoce from ond of dowel

to face of housingl10l H6i9ht oI camshaft lobes.

To find loba lft, uie rhe following procdure:A. Moasre camshafr lobe h6ght (111..B. Measuro base crcre (rz). i}C. Subtrsct ba crcle (STEP 8l from lobc heght (STEP A).

Ths dffsrence ! actual lob lft (10).D. specitod camshaft obo lft (10) is:

r. Exhausr lob .4030 n. (10.236 mm)b. lnrako lobe .4030 n, (10.236 mm)

Maxirum prmssble dtfetenc bet$een actual lobe lft (STEP Cl ardspcifed lob lft (STEP Ol s.010 n. (o.25 rnm).

71239X5

\?,"

D342 VEHICULAR ENGINE :sPECt FtcATtOi\ts

CYIINDER HEAD(Ensnes with spacer,l:l

,- _

l# :1li:i:{Hr-{* "l1l'l " "^o,,nh,en bo,,s n_Srep t. Tghten lrs I hr; t3 lnumber -.|-':>o soquencsfto

;,.d. ..a._. j-{... lOO tb. fr. (t 35 N.m)Srep z. Tgreni;i_ti i lrru in "u",< . squencsor:++ii. . .^.

-.

i. . . . 2lo tb. fr. (284 N.mtsrsp 3. Agan rishron biiis it,.u fn

. 2

'i9'=qTTq P_:.....?.a... 420 tb. fi. {s6s r*m)step 4. Aeen tibflEh-blir r*ri'rb-n+ numbe ssquonco ro. ... . . , .. . . . 2OO tb. ,t. (270 t$r)

Step 5. Tghten bolts 14 thru 19 nnumbgr soquonca (had to.aueonty) ro...................:......

Srep 6. Agsn tghten bolts A thru H n

(t) Torque for tuds fo r .warer manfd

..... .. 20 r 5 tb. ft. (25 i 7 N.ml .(21 Torque for studs fortlw covers .. .. . . .\i, . .. . .. . 7si totb.ft.(toor 14N.m)(31 Oistance from te of cylder head to the cndor vatve guidet 1.690 r

.O2O n. (42.93 r O.Sl mm)(41 Torque for precombuston chamber(put 9M3710 Antiseze Comooundon rhrosd.)

. . . . . . . . . . . : . . . . . . . . . . . , . 2@ lb. fr. (270 N.m)(51 Torque for srudS for 'exhausr manifotd 40 r 5 tb. ft. (5S i 7 N.m)

16l Thcknss of cytinderhead (newl

.......,. S.377S i .0025 in. (136.589 i O.OO4 mm)!91!, 9**. plare gasket usl be rptacod if"pytnder hesd has beeirremoved.

75 lb. ft. (tOO N.mllstor Soqusnco (hond toroueonlyl ro*. . . . . . . . . . . . . . . . . . . . . . . . 420 tb. h. (565 +m)

St6p 7. Again tghFn botts I rhu t3in number soquonce (hnd torque

--,

I

o9oooo

ooo

:.foR.ToFoUE vALUEs Nor GIVEN, sEE THE FISToF spEcrFrcATroNs FoR GENERAT ncrenrnc rndi

D342 VEHICULAR ENGINE SPECtFtCATtO3

CYLINOER HEAD(Engnes Wthout Spacer Plates)s\ \.\ qS pA

0342 VEHICULAR ENGINE SPECIFICATIONS

dVATVE COVER AND MANIFOTDS

(1) Turn nut untl contact s mad wth v\rasher,then turn an addtonal ........... . - -.-...... -. - 2Lfurnc

{2I Torque tor bolts holdnginlt manilold 75i lotb.fr.(tmr t4N.m)

{3} Torgue for nuts holdng exhaust mnfold(put 9M3710 Anr-Seize Compoundon rhreadsl 75 i t0 tb. fr. fi00 I 14 N.m)

AIR CLEAf{ER

{ll Toqu tor nur . . 20 1 3 tb. ft. f2S r 4 N.m)(?l Torqueforwingbott.,........, 5r 5 tb.in. {4.0r 0.6N.m}

20VALUES NOT GIVEN, SEE THE FIRST

FOR GENESAL TIGHTENING TOROUES


TURBOCHARGER IMPELI-ER INSTAILATION(AiBesearch ONLY)

TEST FOR TYPE OF IMPELLER INSTALLATION'L lnstall the proper thrust collar and seal carrier spacer on the

lhaft.wheel assembly to be used.

2. lniall mpeller on shaft by hand.3. Measure the distance between impeller and aeal crrer t the pont

where impeller o longer moves freely on shaft,4- lf rh disrace is:

(al more rhan :31 . (7.9 mm), use heat for nstallaton.'{b) .31 n. (7.9 mm) or less, use room temperatre nstllation."

o

INSTALLATION PROCEOURE CHARf

Type of'lnstallaton

Step by Step TurbochargeriT12, W6l, TW61 fIA, TVEI, TWAI

'lmpellerHeated

iB.

D.

E

Heal impeller to{for 10 minutes max}:lnstall mpeller o shaft.

Tighten nut to:

Let mpeller become

Loose nut and put oilonshalt threads and nt face,

fighten nut again lo:

Tighten nut mor:G.

350 ! 25o F(177 1c C)

120 lb. n. (14 N m)

150" F (70" C)

30|b. i. (3 N.m)120"

350 ! 25" F('t 77 ! 14'C)

150 lb. n. (17 N.m)

1s0' F (70'c)

30ib. n. (3 N ml90"

" lmpellerat Roorn

Tempera!ure

A. Put impeller on shaft.

8.. Tghten nut to:

C. Loosen the nt and putol on nut soat face andihreds.

D.

E.

Tghten the nut again io:

Tighten the nut more:

'l20lb. n. (14 N.ml

30|b. in. (3 N.ml120"

150|b. n. ('17 N.mt

30|b. in. 13 N.ml90'

NOTE: Oo not bend or dd stress to th haft when nut is tightnd.


TURBOCHARGER(AiResearchl t,

-t$T1235 Sorial Numb.? 1?S1-17S3/t61*" T1238 Se.sl Number 17S3|52-UP:.!) End nlavro' shaft ..,..... .00610.ott . (o.1stoo.27mml(21 Cpresor wheel clearance (mnmum) . . . . .Otg n. 10,48 mml(3) Torquo for bolt holdng compressor

housing dam 120 r tO tb. n. {13.6 r t.t N.m}(41 Bore in the bearng ,626810.6272 in. fiS.g2.t to t5.93t mm)Oamoter ol journel forrhe bearng.,. . . .. . .6250 ro .6254 in. (15.875 to 1S.88S mm)

{5} Put 9M3710 or 4sg4l6 Ant-Seize Compoundon throads of bolts holdng turbine housingand tigt n ra t7S r 15 tb. in. 119.8 r 1.7 N.m)

(71 Nut for mpeller (See TUREOCI{ARGER IMPELLR TNSTAL-LATIONI.

NOTE: Do not bend or add strss to the shaft when nut s tightsned.(81 Torque for bolts holdng

rhrusr plare 35 r 5 tb. . (4.0 r 0.6 N.ml(91 Bore nhousng ..-. .9827 to.9832 in. 124.96f to24.973mml

Outside diametsr ofthe bearng . . . . . . . . ,9780 to .9785 . f24.g4f to 24.954 mm)

ll0, Clearancs btr^en endsof oil sal rng in boreof .823 in. (20.90 mm) . . . .

-0@ ro .0t5 n, 10.20 to 0.38 mmlSde clearnce beruren olsal rng ad gr@v uInewl ........,..... .OO2O ro.OO45 n. lo.Ost to0.114mml(6) Put 9M3710 or 4594'16 Anti-See Cornpound on

- thrds of bolt! holdng turbochargor ro manitotdand tighten to 45 I 5 tb. ft. {60 r

NOTE:PAGE

7,N.m)

Foi ToRouE VALUES NoT GIVEN, sEE THE FIRSTOF SPECIFICATIONS FOB GENERAL TIGHTENING TOROUES

I

22

SPECtFtCAf IONSD342 VEHICULAR ENGINE

0il_ PUMP

Prossure of sAE lO oil at 195 t 15"F {91 } 9"C) when rneasured at theclean sido ol th dl tlter at the oil filter bse:

Full load rpm . . . . , . . . . . . . . . ' . 38 to 59 ps (260 to 400 kPs)Low idle rpm(mnmuml 20 Psi (l4o kPal

(ll Oiameter of the drveshalf . . . . . .... .. -.. 1.2279 !.OOO3 n. 131.186 ! 0.0 mm)Bore ir the bearin$ for the driveshsft ........... ... 1.2305 !.0005 n. (31.255 t0.0f 3 mmlMsxmum permssible clearance b6tweeshaft and beerings .... ... .006 n. (0.15 mm)

(21 Clearance btween gears -

.nd spacer ........... .OO2Oro.O(X6 in. (O.Ost to 0117 mm)(3) Clearanco between gars

and 3pacer . .OO3O to .0066 in. 10.076 lo 0.142 mm)(41 Diamster of the dler

shafrs. . . . . .. . -..... 1.2278 !.0003 in. (31.196 ! 0.008 mm)Bore n the bearings n the gears for thedlr shfrs . ., .,, . . . 1.230s 1.0005 i. {31.255 1 0.03 mm)

OIL PUMP VALVE

(ll 153921 Sprg for ol pump relef valve:Length irdr te.i lorce . '.... '.. ' '. '... 3.25 n. {82.6 mm}TG.r tofor .."............. J9.8r 3.2|b.(177.5! 14.0N)Fre length afler 16$ ............':.... 3.57in. {9o.7 mrnloutsd diamster ' ' '?70 in (19'6 mml

)

23

D342 VEHICULAR ENGINE:I

sPECrFtcAftoNs

OIL PIJMP ORIVE(Ealierl

Heat drve goar lo a maximurn of 600o F (316C) for nsrallato.(11 Oameter of the shaft for the drve

dler sear . . . .. . . . 1.2475 ro 1.2495 in. {31.687 to 31.712 mm)ore in bearingfor the shatt . . . . . . . . . 1 .2510 I .0015 in. (31 .77S i 0.038 mml

(2) Dameter of rhe drve shaft tor theoilpump ... ..,.. .. .. .7410 r .0005 in. {i8.82t 1 O.Ot3 mm}Bore ;n bearng for the drive shafl forthe ol pump

.744 ! .O'lin. (.t8.90 I O.O3 mrn,

J

OIT PUMP DRIVE.

(Larer)

('l ) End play for$aft .,........,........ .OO3ro.O19 n. (O.O8 to O.4B mrn)(2) Length ot shaft from

bracket ....... .. . ...... 1.625 r .OtO in. (41.28 r O.2S mml(31 Oiamerer of the shaft for the drve

dler gear ...... .. 1.2475to t.2495 n. 131.687.10 31.712 mmlBorein bearngfof the shaft .. . ,. . . . - t.25tor.oo15n.(31.775r 0.038 mml

(41 Damerer of thr dr\r shaft for rheoilpump .,..,.......

.Z4tO1 .OOOS in. fi8.g21 I O.Ot3mm)

Bor in bearng for the drw shaft forthe oil pump

.7t4 i ,OO1 in. {19.901 O.O3 mm}Th "V" mark on dler lhafr (5) must be n align;et with ,,V,,rnark on brscket.The "V" mark on boaring (6) must be in lgmont wth.,V,, markon bracket. I(5)t6t

H

NOTE: FOR' r'\NOT GIVEN, SEE THE FIRSPAGE OF SPECI FOR GENERAL TIGHTENING ToRoUEs

D342 VEHICULAR ENGINE rEUlrluA I rvrrq

C'OIL FILTER

(DOUBLE OIL FILTER)

(11 Torque for screw holding cap assemblyro ol filter case . . . 50 ! 10 lb lt {70 ! 14 N ml

(2) 68806 Sprns:Length under te3t torce .......... ." 75in (19 1mm)Test force . . . . 27.8 to 32.6 lb. (123.5 to 145 5 NlFree length after test .'.'' 175in (44'5 mm)

' outsde dameter . ... .... 1.62 n' (41'1 mm){3) Torque for stud 11Or 15lb'ft (149i 20Nml

6 OIt FILTER BASE(258877 Ol Filter AssemblY)Oil pressure lhat makes tl'te oil filter bypassvalveopen ... ...26!3ps (180r 20kPa)Oil preisure rhat makes the oil cooler bypassvalve open ....'.... .., .. 26t 3ps ('180r 20 kPa)(1) 8M318zSpring for bvpass valve for lhe ol flter:

Lengrh under test force . .. .. . ... .2.50i.(635mmlT6st lorce ......... 9.92 lb 139'7 N)Frce length after test .... 3.61 n. {91.7 mrnlOu$ide. dsmeter .-........81 n. {20'6mm)

{2) 8M3182 Spring for bvpa$ valve for the ol cooler:Legth under test force ................ 2 50 n {63'5 mm)Tst lorce ......... .'. ' 8.92 lb (39'7N)Free length after lest 3 61 . (91.7 mrn)Outide diameter ......81 n.120.6mm)

(3) 8M9929 Retainer.NOTE: Fletaner (31 mu.t b even wirh the tgce of the flter bas atterinatollation.(4) Ditanct lrom tac ot fltet bso

to,inside fe of plug! '..... .......... . . .3f . 17.9 mm)

tsl 9M4585 Sprng tor lurbocharger lubricaton vlv.:Length undor tcat lorce ................ f .78in. (45'2 mm)fer forc .'....."....... 29.80 I2.38lb.('132.6 I10'6NlFree length after te 3.OG in. (?7.7 mm)

...:... 1.42n. 136.1 mml

:;:',: - -

Out!do drmder

D342 VEHICULAR ENGINEsPECtFtcATtos

t{

OIL FII.TEB BASE(SINGLE OIL FI LTER}

{2P51O3 Ol Flter croup}

Ol pressure that makes the ol filrer bypssvaveopen ..... .... 25! 3ps070r 20 kpa)Oil pressure tht makes the ol cooler bypassvalve open ....... 25* 3p517gt rO *tu,{1 I 8M3182 Sprg for bypass valv of rhe oil ttter:'

Length under tesr force 2.SO n. (63.5 mm)Ter forco . . . . . . . . . 9.92 tb. {39.7 N)Freo lerigrh etier resl

. 3.61 in.(91.7mm)Ou$ide dameter

(2) 8M3182 Sprng for byp$ vahre for rhe ol cooler:Lengrh under r6st force 2.bO in. 163.5 mrlTet torce .,....,.. ......, g.92tb. (39.7 NlF.eo lengrh afte; test 3.61 in, (91.7 mm)Outide diamdrBr , . .. . ,gi n. 120.6 mm)

o.i

I'\.:26i'

NOTE: FOR TOROUE VALUES NOT ctVEN, SEE THE FTRSTPAGE OF SPECIFICATIONS FOR GENEBAL TIGHTENING TOROUES',,.*

r)342 VEHCULAR ENGINE sPECtF|CAT|ONS'.;l

cCOOTING SYSTEM

Make the temperature measurements below durg a typcal operatingcycle.

Dfference between top tank l2l and ar away fromengne ft) mu$ not b more than .... 110oF (6toclDfference btwen top tank (21 and bottom lank(31 must be less rhan .... 15oF(8oclDifferoce between top tank (21 and torqu6 converterol outler (4) mus not bo mor6 than . 4OoF l2?clNOTE: At srall condton the norral tampaatro of the lorque con-vertef oil must not be more rhan 27ooF ll3zocl for any extendedprod of ime.When r6gulators are open dfforerice betwe6n rop tank (21 andregulator housng (2, rust not be more than .,......... fF lloc)

l-+I

87064X I

o

ll I Torque for bolt(21, (31 Put smooth

(3).

WATER PUMP

,...,.......,,,. 32 ! 5lb. f. (43 r 7 N'm)arfde of rng (2) 4anst carbon surface of seal

TYPICAL ILLUSTRATION


I

I

WATER PUMP IOTER GEAR

Damerer of shafr . 1 .4320 to .t .4325 n. (36.373 to 36.396 mm)Bore in bearngforshaft ........... 1.43501.0005n. 136.450jO.Ot3mmlDamerer of shaft . 1.4940 to 1.4945 n. 137.949 ro 37,960 mmlBore bearngfor shaft .. ........ . 1.4970 1.0OOS in, {38.024 t 0.013 mm}

13) Dmenson from end of shaft roouterfaceof frontcover ................ .lggn.(4.7gmml

(11

l2t \,80395X1

WATEB TEMPEBATURE REGUTATORS

6L5851 Rosulror:Temperattrre when completty open . . . f97oF {92oolMnmumopenigdi.tance.......

.375n.(9.53rnml939160 R.gultor:Temperaturo when corhpletelv open i85oF (85oC)Mnmum openng dsrance . . . . . . . .3?S in. {9.S3 mm)

L7616 R.euhor:Toperaturo when coptetoly open lgdF (sfcl

U

NoTE: FOh ToRouE vALUEs NoT GIVEN, sEE TH FIRSTPAGE OF SPECIFICATIONS FOR GENERAL TIGHTENING TOROUES


FAN DRIVE

Fan speed st engine speed ol 1280 rprn . ' . . 1210 rpmNOTE: End lAl must be supported astghtening sdone from end (B).{1) Tghten nut to a

torque of ................. 600 ! 80 lb.ft. (810 ! 'l10 N m)(21 Hit shaft wth a harnmer and agan tighte

to a torque of 600 I 80 lb. ft. (810 ! 110 N'm)13) "Staks" (make a ark with a punch) nt io shaft on end (B).

V.BELf EI{SION CHART

BELT SZE WDTHEELT TOP

WloTH TOPOF PULLEY

GROOVE

EELT TENSION BELT TE{SIOI{"USED"- BORROI,GHS GAUGE NU BERS

GAUGE READI G GAUGE READII{Gln. mm . ln, mm tb. N tb. { OLD GAUGE NO. XEII'GAI,GE O.

3ta .42 10.72 .38{! 9.65 100 15 445 ! 2. 90=5 4@ =2, 8T.39.73F BT.3$95

1t2 .97 r3.89 .500 12.70 120+5 594 ! 2. mat0 m!44 BT-33-9S4.16 aT.3S955V .65 t 5.88 .600 15.24 120=5 53/.!2. 90 f 10 ffi!44 8T{3-72-4.f 5 BT-3+72C

r 1/r8 .@ 17.44 .625 15.84 '120 =

5 594 ! 2. 90i10 O0 =

14 BT-3$72'{-f 5 8TS72C3t1 .750 19.05 .890 17.53 120=5 33,!2. 90 I f 0 I !11 8T-3972-l-15 8T.33-72C

l5/t8 .$18 23.8l .878 ,.9 120=5 534-!2, 90 t '10 1&=44 8T-33-72-4-15 BT.3$72CMEASURE TENSION OF BELT FARTHEST FFOM THE ENGINE

"'lNmAL" EELT TENSION b lor a nsw bolt.'"USED" BELT TENSION b lor e blt rihlch hss more lhan 30 minut63 ol oparatibn at rald speed ot engne. A!0232X5


r/1I

a5922aXt

TIGHTENING PROCEOUR FORWPICAL TWO.ROW TANK

TIGHTENING PHOCEDURE FORryPEAL TI{REE.ROW TANK

RADIATOB

NOTE: Us the tghtenng procedurG shown to install top end bottomtank! to radatdr core.(11 Vacuum retiet valve ro open ar a maximum of . . . : . . 1 ps (7 kpa)

P.sure relef valv mut not toak at t4 psi (95 kpalPressure lef valve m ut b opan at 1 8 pr ( 1 25 kpa)

(21 Torque fo. stud tor rhe.

fll.r cp .... !0 i stb.fr.(5S+ ?N.m)

E5770 - lXl

NOTE: FOR TOROUE VALUES NOT GIVEN, SEE fHE FIRSTPAGE OF SPECIFICATIONS FOR GENERAL TIGHTENING TOFOUES

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oocoaooocc

oaoooooo3-t_ooooaoooooooooaooooo

D342 VEHICULAR ENGINE SPECIFCATIONS

CYLINDEB BTOCK(Engne3 Wth Spacer Plate)

l2l

(31

(4t

(51

(6)

(7)

(81

(ll Make expansion otliffi ".s"-uly to make a tght fit, then

flareend of tube.Thickners of topplate .....,........ .... .1861 .0Ol in. ('12.34 I 0.03 mm)Thickness of gasket betvleen top plate andcylnder block .OO8 1 ,001 n. (0.20 1 0.03 mm)Heqht of lner over plate undernstallaton prersure ....... . .005 t .003 n. 10.13 i 0.08 mmlMaxmum p6.missibl6 diflergnco in hoight oflinsrs ngxt to 66ch othr in ihoaame spacr plate... .0O2 n. {0.05 m}Maximum prmssbl9 dftsrsnce bgtwgon hghad low measurgments made t four placesaround sach cfndor line. ,... ... '...... .0O2 in. (O.OS mm)Length of do!.vels (four) our of thabiock face : . . . . . . . . . . . . . . .88 in. (22.4 mm)Bore n bea ng -forcamshaft ,,..... 2.6243 i .0012 n. (66.657 r 0.030 mmlBore n block formain bearng ...... 4-6245 r.0005in.(117.462 10.013mrn)Aignment for the bore in the block fortho man bearings. . . .. . .. . .OOOto.0O3 n. {0.00to 0.og rnm)Clearance between man bearng caps andcylnder block , .. . .. . .0000to.0005n. (0.000 to 0.013 mr)Maximum perrnssble clearance bet$een cap formein bearings-and cylndr block . . . . . . . . .0012 n. f0.030 mm)lnstall caps with part number to$,ard front.(lake expansion of iub asiembly io make a tight ft, then flareand of tubo.Bore n block lor bearngsfor camshaft ...,.. .. 2.87 4 lo 2.875 in. (72.99 to 73.03 rnm)

l9l Torque for luds torman barng cap6 170 t 20|b. fr. (230 r 25 N.m)

(10) forquo for uts holdng capa for man barngs:a. Put crankcas oil on thrsad3 ad v\6sher fce.b. Tghren both nuti to . . . . , , lm15lb. ft. 1135 t 7 Nm)

.. c. Pt a mark on each nut altd cap.d. Tiqhten each nut from mark '. . . . . . . . . . . . , . . . . . . . 120'

(11) Dmenson frorn c6ntr of mainbeariog bore to top of cylnder a.rre3xtblock (newl ...... 23.@45 r .(x)3s n. (601.&40 1 0.099 mml

(121 imension trom center of man -bearing bore lo botran of cylndrblock (new) 3.750 I .(x)l n. {95.28 } 0.03 mml


(1)

t2t

(31

CYLINDER EtOCK(Engnes Without Spaoer Platel

Torque for 7/8 n. studsfor head . . ..... , 170 r 20 lb. fr. {230 i 25 N.rnlfTorque for 5/8 in. stud. \for head ..... . ,. 75 t 10|b. fi. {100 ! 14 N.m)Depth of bore n blockforlner .....,........ .492to.494in. (12.50to 12.55mm)Maxmum permssble depth of boreaftr reconditionng .538 n. (13.67 mrn)Heght of liner over block, underinstalltion pressurc . . . . . . . .0041o.0G in. f0.10ro0.20mm)Maxmum prmssibl dffernce n heghtof lners next to gach other undgrthe same cylnder head ......... .. . , . . ,., .OO2 n. (0.O5 mm)Maximum permssbl dftrenc btw6n -hgh and low measurements mdde at tourplaces around e.ch cylnder liner . . . . . . . . .0O2 n. (0.05 mm)Make expansion of tube assembly to make a tght fit, then flsr6end of tube.Bore i bearngsfor camshaft ..,,,.. 2.6243r.0012 n. (66.657 ! 0.030 mm)Eore n block formain barng ......

.4.6245 t .0005 in. (1'17.462 i 0,013 mm)Algnment for the bpre n block forthe man bearings. . ., . . . . . .000 to .O03 in. (0.00 to 0.08 mmlClerance betr een man bearr cps andcylinderblock,.,.... .0000 ro .0005 n. (0.000 to 0.0t3 mm)Maximum prmissble clearance betu/een cap forma bearings and cylinder block......,. .0012 in. (0.030 mm)lnstall cap6 with part nurnber toward front.Make expansion of tube asserbly to make a tght ft, then flarend of tube.Eore i block for bearingsfor camshafl . , . . . . . - 2,874 to 2.875 n. (72.99 ro 73,03 mm)Torqus for studs for

(4)

(51

6)

t7t

' 181

.:l: l9l(101

man bearing .... 170 I 20 tb. ft. (230 r 25N.m)l'l1l Torqe for ntsioldg cafs for mn barngB:

. a. Put craniaso oil on threads and wEsher face.b._ Tghten both nuts ro . , . . . . 1)i 5tb.fr.(135. 7N.m)c. Put a mark on each nut and cap,d. Tghten each nutffom mark .................... 120'

{l2l Dmension from cier of mainboarng bore to top of cylnder block{newl ,.......... 24.f87s r .0035 n. (614.363 I 0.089 mm}

t

l)rttoNs FoR GENERAL TIGHTENtNG ToRouEs

II

D342 VEHICULAR ENGINE SPECIFICATIONS I

C (1)CYTINDER TINER

Eofe n lner. . .. ..'... .. 5.751 1 .00',1 n. (146.08 ! 0.03 mm)Use again maxmum bore when measurednear upper end of the wear surfacg of thecylinder lner .. ... . ,.. 5.755 in. (146.18 mm)Thickness of flange onlner . . . .. .4990 1 .0008 i. (12.675 ! 0.020 mmlPut filler band n dieil fuel,.then mmedately inrtall ir o thcylde ler. Put a thin layer of SAE 30W oil on the band thenimedately nstall the cylinder lier in the cylinder block beforeexpasion of the band.NOTE: Make referenc to GUIDELINE FOR REUSABLEPARTS; PISTONS AND CYLINDER LINERS, FORM NO.sEBF8001.

12)

{3)

CYTINDER TINER PROJECTION(Wth Spacer Plate)

Make relerence to CYLINDR LINER PROJECTION n Testng andAdusting for the complete procedur.1. lnstall gasket l10l and eacer plate {9) wth bolts (1). Tghte

bolts {11 ovenly n four steps:lsr step ......,.... ,... 10|b. ft. (14 N.m)2nd step . ......... 25ib. ft. (35 N.m)3rd step .... .... .... 50 lb, ft. {70 N'm)4rh step........... ... 70lb. ft. {95 N.m}

2. lnstall toolng as shown. Tighten bol$ (4) evenlv n lour steps:lststep........ . , . . . . . . . 5 lb. fr. (7 N-m)2ndstep....,..,.. 15 |b.ft,(20N.m)3rdstop.......... ....25 lb-ft.(35N.m)4rh srep........ ... .. 50|b. ft. (70 N.m)

3. l,,leasure cylnder liner proecton wth dal indcator (31 n1P24o2 Block {2} as shown. Measure at four places around eachcylinder lner nar the clamped arsa.

I' Average of four proiection measurement5 from any cylndor lner must b ...... .m5 t .OO3.(O.t3r O.OSmmlMaxmum prm$ble dffrnce brween sll

' lour measuremsnts......,........ ,..... .0O2 in. (O.05 mm)Maxmur psrmssbl difterence betwgsn avgragprojecton of any two cylndo, lners naxt toesch oths. n the samo spscar pldt . . , . . .0O2 in. (O.Ob mm)

4. Mn;urn permi*iblo depth to dischne countorbor6, to adjust cylnder lner projectofl . . . . . . . . . .030 in. (0.76 rml

Maxmum perm,able dpth to machne counterbore to.

- adiust cylndor lnor proi.ction .045 n. (1.14 mml,\,.

lnstall a .O3O n. {0.?6 mrn) shim plus ant dded shmr ne@ssaryto get th corroct cylnder liner proiecton.

,8- .

,..:a::

ADJUSTMENT SHIMS FOR LINER PROJECTION

SHIM THICKNESS. COLOR COOE, AND PART NUMBER

.007 n.10.18 mrnl

.qr8 ,(O.20 mm)

.o09 in.(0.23 mm)

.015 in,{0,38 mm)

.030 n,(0.76 mm)

BLACK5S8143

RO5S8144

GREEN5S8145

BROWN5S8r46

BLUE5S8147

NOTE: 8 ruro that the .030 n. {0.76 mml shm is drecrly und.rth cylnd. tn r Jlngp

':.ti!Put 7M726O Lquid Gakat o th top of the top 3hm and on thebotlor ol ho bottotii shim bfore nstaltng.

{51 3Hrl65 e.$tc.{61 887t18 Push'Pull Cro3sbar.(7) t:e2QP) ldapter ptate.

3H'is plare (nstalle upside down).


J

CYTINDER I.INER PROJECTION{WITHOUT SPACER PLATE)

Make reference to CYLINDER LTNER PROJECTION n Tesring andAdusting for the complete procedu16.'1. lnstall toolng as shown. Tghten nuts for crGsbar evenly n,our

steps:

ls step .. .. ... S tb. fi. (7 N.ml

3:t-d slep '. . . .... 1s rb. fr. r20 N.m)3id slep ...

.... .. 25 tb.,t_ (35 N.m)4th srep ....

.. SOtb.ft.(7ON.m)2. Mesure cytinder tiner projeclon with diat ndicaror 12, i^ 1p24O2Irroct( lJ) s shown. f\easure at four places around each cylrderlne near th6 clamped 16.

Avcrsge of four projecton meas.remnts from nycylnder liner must bo .. ., . . .OO4to.Og in. {.f0roO.2Omm)Maxmum pehs6ble dtferecs bstween Irour measurements.

.OO2 n. (O.OS mmlMaimum pe.mssble diffrence betreenavrag p.ojoction of ay two cylndgr lne.snsxt to och othe. unds, any one hed....,OO2 in. (0.05 nm)3. Depth of bore in blockfor |iner .,........,....,492 to.494 in. (l2.Soto.l2.SS mm)Maxmum permssible depth to chin couterbors toadljust cylidor tner projectio

.........,. .639 n, (f3.67 mm)

lnstall a .030 n. (0.76 mm) shim plus sny added shms necessary toget the correct cytnder lner proiecron.NOTEj 8e suro har the .O3O n. (0.76 mml .hm is drecrty underthe cylnder liner flange.Put 7M7260 Liqud casket on the rop of the rop shim and on thebottom of the boltom shim belore ostallng.

{1} 3H/t6s ptate.

,ll4l 8875A Pushfu er Crossbar.1.:(5) 1P2397 AdEprer ptaie,

ADJUSTMENT SHIMS FOR LINER PROJECTION

SHIM THICKNESS, COLOR CODE. AND PARf NUMBER.007 in.

(0.18 rmt.dl8 in.

10.20 mml.(xN n.

(0.23 ml.015rt,

(0.38 mtt.03O in,

(0.76 mmlBLACK5S8143

RED5S8t 44

GREEN558145

BROWN5S8145

B LUE5S4147

!9I-E,^91 rgRouE vALUEs Nor GtvEN, sEE rHE FtRsrPAGE OF SPECIFICATIONS FOR GENERAL TIGTENING ONdS


3 PISTOfTS AND RINGS(WITH KEYSTONE PISTON RING GROOVE)MakerefTencetoGUIDELINEFORREUSABLEPARTS;PISTONSANOCYLINDERLINERS,FoTmNo.SEBFSOOI. "S.

PISTONS AND PSTON RINGS

(1I fOP RING (2I INTERMEDIAfE RING (3I OIL CONTROL RINGPart No.

Wdrh of grooven paton for plonrng (new).

Thcknei! of pstonring (new).

Clearance btweengroove and pstonring {new).Ciearance betreenends of pston rng wheninstalled n a cylnderlner with a bor seof 5.750 in. (l16.05 mm)

.6N5025

.0305 I .0075 in.(0.775 r 0.191 mm)

*6N5026

.0475 I .0075 in.(1,207 r 0.191 mm)

"3H841.2510 ! .00OS n.(6.375 ! O.Ol3 mm)

.285 1 .0005 in.(6.312 ! 0.0'13 mml.0025 1 .0010 in.

(0.064 I 0.025 mm)

.02?5 r .0075 n.(0.699 I 0.191 rml

lncrease in clarancebetween endi of pistonring for each .001 n.(0.03 mml ncrgase incylnder ler bore sze.

.003 n.{0.@ mm)

'lnstall pston rng wth "UP" side toward top of pfo.

NOTE: 6N5025 Top Rng (1) has the mark "UP-1."6N5026 lntormediata Rng (21 has the mark "UP-2."

'*lnlall 3H881 Ol Control RnS (3) wth the Sap n the sprng '180" away from the gap rhe rng.r''rKeystonez yle pston rngs and grooves n pstons. The 5P4812 KEYSTONE PISTON RING GROOVE GAUGE s

neceisary for measurng these groov*. Put the pin end lA) of gauge "3" rhe groove r for plac6 around thecrcumference. Do ths to both grooves. The flat edge (Bl of rhe guge mrst be between grooves (t)ad {2). It there irclearance between rhe flat edg (B) of the gauge and the pston et all test locatons, for both grooves, the pston s reuaable. lfrhe flat edge {Bl s n contact wth the piston, at eny of the test locatos, the pston is not reusable. lnstall a nw pston.

+d-tJ"r

NOT

3

{41 Boro in pistonfor p . . . . . , . . . . : r.. 2.390G r.0003n. (60.721 + 0.008 mm)Clo4anca bauBon pln and bo,aln pirton ...,..,.,.,. .00O3.tq1O013 in. {0.0m ro 0.033 mmlM.xlmum p.mirible clearanc."(srdrn) ., . . . . . .0O2 n. (0.06 mm)

aJ pn ddr;t r . . . . . . . . 238s1 .ooo2 n. (6o.zot i o.oos mm)\_ - NOTE: Whon infalled n the engne, the "V" mark o rop of rho pnon

mut be n algnment wilh ths "V" mark on the cylnder block.RUSABLE FEUSABLE


LINERS, Form No. SEBF8O01.

PISTONS AND PISTON RINGS

(11 TOP RING (2I INTERMEDIAfE RING {3} OIL CONTROL RING.4N38?5 r2s8884

.13H881'

Wdth ol groow piston for pstonrng {new}.

,1916 r .000rS in.(4.867 I 0.013 mm) .0970 I .0005 in.(2.464 i 0.013 mml .25101 ,0005 in.(6.375 t 0,013 mm)Thcknessof pi,ronrng {w). .1865

+.0000 ro -.0009 n.{4.737 +0.000 to -0.020 mm)

.0935 +.0000 ro -.00@ n.(2.375 +0.000 to 0.020 mm)

.2485 i .0005 in,(6.312 r 0.013 mmlClearance betwe6ngroove and pistonrng (new).

.0046 o .0064 in.(0.117 to 0.163 mml

.0030 to .00lt] in.{0.076 to 0.122 mm)

.0025 ! .0010 n.(O.09 t 0.025 mml

Clearance betr /eenends of pston rng whennstalled n a cylnderlner wth a bore szeof 5.750 in. {1t6.05 mm}

.0305 r .0075 n.(0.775 ! 0.191 rnm) .0285 1 .0075 n.(0.7241 0,191 mml .0275 r .0075 n.{0.699 I 0.191 mm)lncrease n clearancebetwen eda of pstonrng for each .001 n.{0.03 mml nerease cylnd6r liner bore sz.

.003 in.(0.08 mm)

PISTONS AND BIfUGSMake referenc to cUtDELtNE FOR REUSABLE PARTS; P|STONS AND CyLtNDER

'lnstall pston ring with .,UP,' sde toward rop of psto.

NOTE: 4N3875Top Ring {1) hasrhe mark,,Up-1.,,258894 lntermedare Rng (21 has the msrk .,Up-2.,,

'rlnstall 3H881 Ol Controt Ring (31 wth the gap n th spring 18Oo away from rhe gap in the rng.NOTE: Use 5P3519 PlsToN BING GROOVE GAUGE to check top 6nd center ring groover wrh straighr 3ide,. For isrructonson tho u3e of the sause, see rhe GUIDELINE FoR REUSABLE pARTs; ptsrs ANo cyLtNdaC iie!, ro,rn ruo.sEBF8001.

(4) Bore in ptonfor pin . . . . . . . . . . . , . 2.39061.0003 n. (60.721 l o.oo8 mm)Clearance between pn and bore npistoi lnew) .0003 ro.OO13 in. (O.OO8 to 0.033 mmlMaxmtm permssble clearanc? between p:ston

\t

pn and bore in psron {wornl . . . . . . . , . , . . . .OO2 in. (0.05 mm)Torquefornuton hetptug ......, 30r Stb.ft.(4Ol 7N.m)

NOE: Wh6n installed in the engn, rhe ,.V', mark on top of the psronnut bo in lgmet wirh rhe .'V.' mark on the cvtndor block.

;1 36..*![

-

.r!tr, .I

NOTE: FOR TOFOUE VALUES NOT G|VEN, SEE THE FTRST, PAGE OF SPECIFICATIONS FOR GENERAL TIGHTENING TOROUES


3

CRANKSHAFT

Get ihe temperature of the throwr to a raximum of 50O'F (260"C)befor6 installaton on the crankshaft.

Get the temperature of the gear to raxmum of 4oo'F (20CC)before instllation on the crankshaft.(1) Wdth of groove

in thrower ............ .2515 r .0005 n. (6.388 1 0.013 mmlCloarance btr/\en seal rngand groove, . . . . . . . . ..,0025 ro .0045 n. (0.064 to O.l 14 mm)Clearace betlveen ends ofseal rng ,. .010to.050 n. (0.25 to 1.27 mm)

l2) Maximum "rout" (axkl occntricityl of grooven throlrer for seal rng ................., .006 n. (0.15 mm)

f3) Dstnc bet'/een rhrusl facla of ctankshaft for cntrmin b.aring 3.875 t .oos in. (98.43 ! 0.13 mmlDistanc btween thrust faces of cntermsin bearng 3.857 I .0o'l n. (97.97 I 0.03 mm)

l4l Oameter of bearng surfaces (ournals)for the connectng rodi [standard,orgnalrizel 3.624 i .001 . 192.05 r 0.03 mml

j;

Mnmum oermssble dii-",", ........ 3,6175 n. (91.885 mm)Damatar of baring su;fuces (osrnalsl for theconnectng rods 1.025 6. (0.64 mm) srnaller thanrhe orignal szsl ....... S.ssg r .0ol n.(91.41 j 0.03mm)Minmumprmi6sblemeter ......., 3.5925 n. (91.250mmlDiametor of barng surfacs {iournals) for theco.nocting rodi f.050 in. (1.27 mm) snller thanthe orsnaliizel ..,...... 3.574 t .ooi in. (90,78 I o.o3 mmlMnmur p6rmbiblo dameter ........ 3.5675 n. {90.615m)

' Maximum prmlsible dfforecs lrom round) .......... ..... .. .q)5 n. (0.13 nim)

End play forthe crankshft .012 ro .024 in. (0.30 to 0.61 mm)Maximum permssble end plyfor the crankihaft .035 in. (0.89 mm) :Dameler of bsaring surfaces liournals)for tho man bearings [standard,orgnal szel 4.260 ! .0O1 in. {108.20 1 0.03 mm)Minimum permlsble dameter ....... 4.2555 in. (108.090 mmlOarneter of bearng surfaces (iournalsl for the mainbea.ngs [.025 n. (0.64 mml smallsr than the .orginl szel 4.235 r .ml n. (107.57 1 O.03 mm)Mnmum permssble daeter .. .. . . . 4.2305 n. {107.455 rmlDiamter of boaring surfaces (journals) for the mainbearings [.050 in. (1.27 mm) sfnaller than thorgnal r?el 4.210 I .(tol n. (106.93 r 0.03 mt)Mnmum permksible dameter . .. . . -. 4.2055 n. (106.820 mmlMaxmum pefmrsblo diff6rence lrornround baring sulace ljournall ...,.....,.. .OOS n. (0.13 mm)Clearaco btween man barng andmain bering rurfaco liournal)of crankshatt .......,. .0024to.0066 in. (O.O6t to0.168mmlMaxmurn psrrnbsblo clearance btweenrnan bearing and man bearg surface(journall of crankshaft .0,l0 n. (0.25 mm)

(51

(6)

connectingof

aurfaco {journal}. . .0021 to .0063 n. (0.053 to 0.160 rmlf+.

srlace (journall of crankshatt . . . . . .. . .. .. . .012 in. (0,3o mm)


CONNECTING ROO

(ll Bo.e n besrng forpsron pin

. . . . . . . . . . 2.3913 1 .0003 in, (60.739 I O.Od mmtMaxmum permissible cle6rance betweenbearig and pston pn . .. . .. . .003 in. (0.08 mm)

(21 Eore in connectng rodfor bearng .....,.. 3.9670!.0OOSin. fl00.762tO.O13 rml(3) Dsnce beth/een center of bearngfor pisto pn nd center ol beargfor crankhafr ......... 15.0001.001 in. l38.t.OO 10.03 mm)

14) Diameter of pisronpn ..,.. 2.38981.0002 in. l6O.7Ot IO.OOSmm){5} Bgre in bearng lor crankshaft bearing surface{journall .. . .. . .. 3.6279 o 3.6300 in. (92.149 to 92.202 mml(6) Torqle on nuls for conecting rod:

a, Put crankcse oi on lhreads and nutseat.b. Tghre both nuts ro . . . . . . . . . 75! 5tb.ft. ltOOr 7 N.m)c. Put a mark on each nut and end of bott.d. Tighen each nutlrom mark ............ 60o

VIBRATIOIT DAMPER

(l) Torqus for bolt hotding hub and damperon crankshafr........

-...,. 600 I SO lb. ft. fSf O lHit bolt with hammer and againtghten bolt to 600 i 50 tb. ft. l81O i

70 N.ml

70 N.ml at3t8txtU

NOTE: FOF TOROUE VALUES NOT G|VEN, SEE THE FTRST, PAGE OF SPECIFICATIONS FOR GENERAL TtcHTENtNG TOROUES


c (ToP)

TTYWHEEL HOUSIfTG EOBE

NOfE: W.t th6 dial ndicaor m.asutemenls wlh lher posive l+)and neg.tve l-) notation lrgns). fhis noraron s necestaty for mekngthe calculatons n lh chart corracily.

1. Wirh rhe dal indcator poston at lC), adu3r the dial indcatorro "0" (zerol. Pulh tho crankrhaft up agaiit the top bearig Writoj the measurement for bearg clearance o lne 1 n column {Cl.

2. oivide the meBaurmont from Stop f bY 2. write ihs nube. onlinr 1 n column 18) & (Ol.

3. Turn the crenkahafr to put thedil ndcalor at lA). Adurt the dialndceror to "0" lzero).

4. Turn lhe crnkshatt couterclockwb to put tho dil dcator at{8}. Wrte rhe msuremsnt in the charl.

5. Tur lhe crankshaft counlerclockwke to put the dl ndcator at{C}, write the moasirement n lhe chart

6. Turn th cnklhaft counterclockwise to put the dal indcator at' {D). Wrire rhe mesurement lh chart.7. Add lnet I & ll by columni.8. Sublract the rrallor number from the larger ntmber in line lll n

column3 (81 & (Dl.lhe ree.lt .lho horzontal "eccentrchy" (outof round). Li I I l, column {Cl s tho venca occantrcitv.

CHAA FOR DIAL IIIDICAOR TirEASUNEME{TS

B c D

Crr*to lor b.d cl. 0D.| lndro. R.d.|o ll oTol of Lin. I & 2 t o

'Tor.l V.rrtl.c..nt tty loui ol roundl..'Subr.cr lha lnalla. ilo, tro tha brg.. No. Tha dllarra t

rh. rol ho.izoul G.nrr.ry. ^ro"ra

9. On the gfaph fof total eccentrcty lnd the pont of inteFecton ofthe lins lor vertcal eccentricity and ho.zotal eccenrricty.

10. ll the por ot nterseclon s in the range markd "Acceptable"the boro s in aligment. lf th poit oI ntersecton s lhe rangemarked "Not Acceplable," thefl! rhee housng must be changed.

A (BOTTOM)

\i\

oGOA\o\o

lo.5)

lo.ol

lo,rol

lo.o!l

lo.rt,

.:-i:.

i'.'


FTYWHEEI- RUNOUT

Fac Rnout (.xl occ.nlricityl of tho Flywholl1. Install the del ndicator as shown. put a lorce on the llywhoal

loward the rear.2. Ser ihe dial indctor ro rd .OOO ri. {O,O rnHi.3. Turn the flywheel and read the ndcaor evry 900. put a force on

the flywheel o the rear belore each readng.4. The dfferece bet$reen the lower and highr easurementi taken

at ll lour points rust not b more than.006 in. {0.1S mm), whchs the maxmum permssible lece runout (axal eccentricty) of theflywheel.

J

CHECKING FACE RUNOUT OF THE FLYWHEEL

AO

BS

CHECKING FLYWHEEL SORE

Bor. Runout (radial eccantrctyl of tho Flywfirt:'1. lnsrafl the dat indcator {3) and mske 6n adiusrmont of the

unversal attchrent (41 so t mker contact as shown.2. Set the diat indicaror to reed .0OO n. (0.0 rnml.3. furn the flywheol and read tha dcotor every 906.4. The differenco bet[ren ha lorr and hgher meaaurdmants take

at all four pots mutt not be more thn .006 in. (O.l S mml, whichs the msxmurn prms!ble bore .unout lrdial ec6nqy q11r"flyvvh6el.

5. Runout leccentrcty) ot the boro for the plo! bearng for theflvlrh.lclurch, mulr or excaed.OOS i. 40.13 rml. CHECKING FLYWHEEL CLUTCHPILOT BEARING BORE

NOTE: FOR TOROUE VALUES NOT G|VEN, SEE THE FtBsTPAGE OF SPECIFICATIONS FOF GENERAL TIGHTENING TOROUES

0


'ooo^\o\

852328 OIAL INDICAfOR GROUP INSTALLED

i.IIII

i

I

i

FTYWHEET HOUSING RUNOUT

Frc. Runout l.l.l .cc.ntrctyl of rhe Flywh.cl Houring:1. Fasron a dial indicator to th crankhaft flage ao rhe anvl ofthe

ndicator wll rorrch the laco ol the ftvwheel horrin9,

2. Put a lorcs on he crankshalt toward ihe rar before reading thendcaro. t aach pont.

3. W dil ndc.ror 6t t .O0O n. (0.0 rnm) ar tocation (Al, turnth crnkhat ad r.ad tho ndcator locationr (8), {Cl ad (Ol.

4. fhe dflaranca bet/tn lolvar and,higher rne,urerneta taken allfor pon$ murt nol ba more than -012 n. 0.30 mml, which is themaximum prmissible lac run out larial eccentrcty) ol theflywhel hou.ing.

A (BOTTOM)

t;

o

c (ToP)

\

I

l

I


tFTYWHEEL HOUSIfUG

'b

(1) Se FLYWHEEL HOUSTNG BORE.(2) Mxrnum permia!ble ,.run out,,laxisl eccntrcty) of tace(totl ndc5tor resdingl .....,..

-.-.... .0'12 in. (0.30 mm)

(1t

QI

(3)

{4)

FLYWHEEL

Maxmum permssble "runout" lrrdaleccentrcty) off center of boro(total indicator readins) ............,,.. .006 . {0.1S mmlTorque for bolts holdn9 flywheetto crankshatr 280 r 20 b. ft. (377 t 25 N.mlMaxmu pmssble'?unout" (radaleccentricity) ofl center of plot boreItotal indicaror readng) .,.. .. ... . .. ..... .OS n. tO.3 mrlMaximurn ptmssbla "runout" (exsleccont icity) of fce(tot lndicator rednSl ...,.... ..... ... .006 n. {0.15 mm)

,'q{ t

42' NOTE: FR TOROUE VALUES NOT GIVEN, SEE THE FIRSTPAGE OF SPECIFICATIONS FOR GENERAL TIGHTNING TOROUESF-

0342 VEH ICULAR ENGINE SPECIFICATIONS

ATTERNATORS

55!1088 24V 50A ( Oelco- R emy Nu f b.r I I 1 7236 or 1117 2481Crcut . .. ...... ... .... BPolarity s negatve ground.Speed for tesring ..... 5OOO rpmRotaton can be eth6r directon.Outplt when cold:Fasten carbon pile to batteryto get axmum output.. .. .. .,. . .. .. ... 54 ARated output, hot ..........,.. SO AField current ar 24V nd 80' F (27" C) ..,,....... 2.5 to 2.9 aVoltage,egulator:Voltage se 4i range

. . 26 ro 30 V'4

Adut voitag lettng to .. ... . -..

. . .. . .. .. .. .. .. . ... 28 Vthen ncreaso speed to getmaxmum output . . . . . . . . . . . . . . . . 50 A

(1) Torque for nut . . 75 1 5 tb. fr. (1OO I 7 N.m,(2) Torqu. for output termial ........ lO! 1 tb. ft. (141 1 N.m)

2P12O4 24V 19A lPrstrtolie Number AN87O04lPolarty i egatvo ground.Rated orput at 28V .... . ,.. '19 AOutput at 15OO rpm and 28V..... .....+......... ....... . 10 ARe!ianct of the rotot e 77o F 125' C) ........... 18 to20ohmsCurrent con.umption (drw) ar 77" F (25" C).trd24v..,....... ........ 1.20to1.33A(11 Torque tor nut holding

pulley . . , . . . . . . . . . 75 ! 5lb.ft.(t00.7 N.m)(2) Torque for nut for termnals

forf.ldrdground........... 25to30lb. n, (2.gto3.4N.ml13) Torquo for rcrav\ holdng

trminalpl6to,.... 10ro15.ib.n.11.1 to1.7N.m)(4) Torque for bolt! ..25ro30 lb. n. (2.9 to 3.4 N.ml(51 Tbrq!. for boltr holdno

rogulator ..,.. '.... '........ 45 to 50|b. n. (5.1 to5.7 N.)(6) forque for nut

for term61 45 to 50 tb. n. (5.1 to 5.7 N.ml,f\ (71 rorouo for nut for frorttt? t' ' t"'.inat 225 to 25O lb. n. (25.4 to 28.3 N.rn)\

.lncludns thc 4N5938 Rogulator (Pre.tolite Number VSH64O|Bl or6N3821 Regulator (Pr.ltolit. Number VSHIOl c).


ATTERNATOR REGUTATOBS

6N3821 24V (Pr6tolro Numb.r VSHlotCl4N5938 24V (Pretotre Numb. VSH4OlBlPolarty s negative ground.Voltage selting range at 70" F 121" C) . .. . . . . . . . . . 27.3 to 2B-7 V *(1) Adiustment screw and waaher.*Wth vohage adllstmenl rcrew {'l) in position ,,N,' (cnt6r). Whenscrew {11 is in poiton "L", volrge wl b O.SV less. When screw (1)s n poston "H", volrage wll be 0.5V higher.

STARTING MOTOR

1Pgt82 24V (Dolco-R.my Numb. 11O9632tRoteton s clockwis whsn seen from drv 6nd,

Minmum spod wrh no l-oad . . . . . . . . . , . . . . . . . , . . , S5OO rpmMsxmum psd with no toad ..,,.........,'... ... Z5OO rpm

Current consumption ldrawl at no losd:-

Minmu wth .olenoid r 2OV .....,... ... ltoAMlximum wrh rotenod rr 20V . . . . . . . . . , . . , . . ..... . . l?O A

Claaranco btwon pion and hourng(pinion clearancol . . . . . . , . . . . . . . . . . i .36n. fg.t mml(1) Tenion of brush pring ,..,........,........ 8002. (22.2 N)(21 Torque for crew hol


o ,, j.STARTER SOTENOIO

6N5123 2lV lD.lco.R.my Numb.r 1l15544ltPgl8l 24V lD.lco.Rlmy Numb.r 11155261Curront coniumpton fdrawl:

Curront er 2OV . 40 to45.5 ACurrnt rt 20 ro 24V 40 to 54.6 A(l) 4M1815 Sprins for conract relsase:

.42 n. (10.7 mm). . 8.5 to 9.5 lb. (38.0 ro 42.5 Nl.83 r .015 n. (21.1 r o.38 mml

Out.d diarneror ,375 I .010 n. (9.53 I 0.25 mmll2l 9M7609 Sprng to return the clutch lever:

tength uder tr force .....,............ '1.56 n. (39.6 mm)Tgst lorc6 ....,.... ... .. 14 r .5|b. (62 r 2.2 N)Fr..longth after t.st 2.79 n. 170.9 mm)Outsde dametor . . . . . . . . . 1.393 I .015n.{35.38 I 0.38mm}

(3) Torque tor terminalscrews........... 16ro30lb.in,{1.8to3.4N.rn)

a

Caterpillar, Cat and-O"re tradem.rks o{ Caterpllar Trctor Co.

C?1.-

ii;.'::..-.--,..

.._, -. _.1_.11.

SH Auhusr 1977PR NfE IN U.5.4.

,-"r t

Documents

D342 Motor Cater Especifi. Torques Medidas de Ajuste