Farymann Diesel Engine Manual

8/17/2019 Farymann Diesel Engine Manual

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Start

Motorn far starthjälp deIs genomdekompressionsvel1tilen och deIsgenom ökad brä nslemängd viastartspaken. Före. start sättes

varvtalsspaken i läge max. ellerfullvarv. Därefter lyftes start-spaken. Sedan öppnas. dekom-pre8sionsventilen samtidigt gommotorn dras runt.

Veva föz:st sakta nagot varv ochöka sedan hastigheten sa mycketsom möjligt, Därefter skall de-kompres sionsarmen släppas

.samtidi~ som man fortsätter att"' lveva för at t övervinna första ~kompressionsslaget. Därefterstar ta r motorn, varvid veven

frigörs. Veven drage s ut. No 7Kraftbehovet vld start är ej stort, däremot är det av star betydelseart man vevar fort.

0 B S! Motorn skall etter start öka i varvtal titan belastning sa attstartspaken kan aterga till normalläget. Sedanvarvtalet har sti-git och startspaken frigjorts ställes varvtalsspaken nagot lägre ochmotorn lar ga en kort stund för kontroll och varmkörning.

Om motorn redan vid start är belastad och saledes ej ökar varv-talet omedelbart skall varvtalsspaken hastigt ställas pa tomgangeller stopp sa att startspaken frigörs.

Vintentart: Veva runt motorn nagra ganger SaBam beskrivitsovan. För art underlätta starten kan STARTPILOT med normal

doseringsburk användas. Tryck endast en gang: ps. burkens knappoch spruta pa luftfiltret. Sedan aker startenligt ovan.

Stopp

Motorn lar aldrig stoppas direkt iran fuU belastning -naturligtvisutom vid haverifall. Sätt först varvtalsspaken i tomgangsläge ochlat motorn ga en kort stund. Därefter kan motorn stoppas.

0

MOTORN FAR UNDER INGA OMSTÄNDIGHETER STOPPAS MED

DEKOMPRESSIONSSP AKEN!

) Skötsel och tillsyn

Ollebyte

P s n y m ot or b yt es sm ör jo lj an e tt er d e f ö rst &. 2 0 d ri ft ti mm ar na. (sköljeffekt), sed an skall oljeb yte sk e efter var je p eriod o m

5 0- 60 t im ma r. O lj eb yt e r ör et ag es e nd as t v ld va rm m ot or . D em on -

tera v~vhusluckan och kontrol lera vevhuset, Om s lamavsät tningar.ä r s yn li ga, s ka ll m ot or n s kö lj as m ed f un D m ot or ol ja s om s ed an a v-

tapp as. Om skö ljn in g aker med d ieselolja skall sa mycket somm5jligt sugas upp med en t rasa sedan huv udmän gden avtappats

gerIOm avtappningspluggt!n. abs . l Inder inkörningst iden kan smärj-o lj ef ör br uk nin ge n v ar a h ög re 3 n n or ma lt , D ett a no rm al ise ra r g igemellertid efter 100-150 t immar. varför en högre oljeförbrukningföre d~nna t id ej innebär nagel fel pB. moto! 'n,

Branllefllter---Sa länge filtret släpper genom tillräcklig bränslemängd, vilketm'irkes ps motorns gang, edor'dras ingen särskild tillsyn. Om mo-torn emellertid gel' mindre effekt kehöver

r en gö ra s. A ll mä nt k an n äm na sa ft br än sl ef ilt ren a ft as t d em on -teras i onödan. Förutsatt aH

bränslet ej innehsl ler onormalaföro reningar sk all filtr et var aruIlt funktionsdugligt minst 1/2 a1eller ca. 2000 drifttimmar,

För rengöring demonteras fil ter-huset och den inbyggda Mie ronic(papper)-insatsen tages ur sedanmuttern lo ssats (bild 8). Hop-sät tning med ny insatspatron aker

i omvänd ordning varvid gummi-ringen som tätar mot fi lterhusetl 1t by te s. D är ef te r s ka !l f il tr et

nog~rant luftas,

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6/23

Ventilspel

Justeras p~ kall mot or (bi ld 9),

Spelet är 0, l-;;-m för b~d,') insug-.och avgasventil. I allmänhet er-

fordras en j usteri ng av venti l-s pele t my ck et sä ll an , m en d et

bör med j ämna i nt erval.ler kon-

t roll eras. Eft er demonteri ng av

to pp lo ck e ll er v ip pa rma r er -fordras all ti d j usteri ng av ven-tilspelet.

V.vhusurluftnlngen

Skall arbeta tydligt hörbart. Kon-

trollera detta vid lagt motorvarv-t al . Venti len skall all ti d hal la3ren.

Ventilplattan skall ligga plant pas itt s äte , i an natf all s kall d en

utbytas ( bild 10).

Om ol jeläckage pa motorn före-

l igger, skall all ti d vevhusur-

l uftningens venti l kontrol leras iförsta hand.

No 9 ,

No 1 0

Kylning

Rätt driftstemperatur erhalles automatiskt gen om svänghjulsfläkten.

Det erfordras endast att sugsidan balIes tri iran föror.eningar.

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Om d et s k ul le förel ig ga s v~ri gh et er m ed Er m ot or,

vilka Ni ej själv kan atgärda her vi att Ni i egetintresse kontaktar närmaste FARYMANN-service.

Där fin ns t il lg an g t il l u t bi ld ad p erso nal som är v äl

förtrogen med motorerna och som därför kan ge

s nabb o ch t il lförli tl ig h jälp .

Vid reparationer som företas av främmande verk-städer kan garant iansprak endast godkännas om

reparat ionen i förväg godkänt s av fabri ken ell er

dess agenter resp. serviceverkstäder.

För vissa reparations-och tillsynsarbeten erfordras

speci al verktyg. Dessa kan vid behov l evereras av

agenten.

>,


7/23

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För att undvika svarigheter och t idsför lust skall all tid ORIGINAL

FARYMANN - reservdelar användas.

Vid beställning av reservdelar bör följande uppges:

1.) Motornummer som är instansat pa typskylten och som dess-utom är ins1aget i vevhusets fot.

2.) Reservdelsnr. och beteckning,iex. 255.027.004.4Lagerdeckel

3. ) Ön sk at tr ans po rt sä tt (po st , e xpre ss , l uf tp os t o sv . )"

4.) Exakt adress, även jJost- eller järnvägsstation.-~

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8/23

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PREFACE

Carefully read and adhere to the present instructions, before starting

up your new FARYMANN marine diesel engine. Essential pointsof

o pe ra ti on a nd m ai nt en an ce h av e b ee n c ov er ed b y t h e f o l! ow in g d es cr ip t-

l an s a nd i ll us tr at io ns . C om pl ia nc e w it h t he r e co mm en da tl on s g iv en w il !

k ee p y ou r e ng in e f ul ly e f fi ci en t, s mo ot hl y r un ni ng a nd a ls o e ns ur es

economical operation.

P le as e r ea d t he m an ua l n cw a nd d o n ot w al t u nt il a f a il ur e m ig ht c om pe l

y ou to refe r to lt i n a hu rry .

T o f a mi l i ar iz e y ou rs el f w it h t he e ng in e, i t i s n ec es sa ry t o st ud y t h is

b oo kl et . I t w il l, o f co ur se , n ot r e pl ac e a n e xp er ie nc ed m ec ha ni c o r a

s er vi ce s ta ti on , b ut i t w il l h el p y ou t o pr op er ly m ai nt ai n t he e n gi ne

a nd t o ca rr y o ut s ma ll r ep ai rs y ou rs el f.

W e a re m uc h o bI i ge d fo r th e co nf id en ce s ho wn b y g oi ng i n fo r a

FARYMANN marine diesel engine, which, we reel certain, wil! never

rail you, thus helping to enjoy cruizing on sunny days and in stormy

weather.

FARYMANN DIESEL

Farny & Weidmann


9/23

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CONTENTS T e ch ni ca l d at a

D es cr ip ti on o f e ng in es

D es cr ip ti on o f ge ar bo x

Preparation for initial start-up

Fuel and lub.-oil

Daily checks

Starting up the engine

Hand starting

Electric starting

Stopping

Frost hazard

Care and maintenance

Time schedule

Engine

Gearbox

Electric system

Storage of engine

Restoring to service

Trouble shooting

Technical information sheets

Marking on Dil dipstick

Fuel system

Cooling water circuit

Electrical wiring diagrams

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T E CHNI CAL DAT A

ENGINE

(Old Designation)

3

4 - 7

O ut pu t H P ( D IN )

S pe ed R P M

T or qu e ( ma x) f t l bN o. o f c yl .

C ub ic ca pac it y c m3

c u i n

8

9Valve clearance (In+Out)

')

9

10

Decompres sion device

E ng in e D il

Summer

Winter11

11

HD S AE 20

HD S AE 10

Sump capacity ltr. 4,512

12

- 13

2,25 2,3 4,3

Oil filter

Fuel filter element13

14 - 20

PUROLA TOR PMP 32/2

P UR OLA TO R P M 4 56

BOSCH-Equipment R 30

14

15 - 18

- Injection pump- Nozzle holder- Nozzle

- Nozzle opening pressure19

A30/A40 P30/S 30

0 41 4. 15 1. 99 8 0 41 4. 16 2. 98 4 0 41 4. 17 2. 02 1

0 43 2. 28 1. 83 1 0 43 2. 28 1. 82 0. 10 0

04 33 .2 71. 18 4 0 43 3. 27 1. 19 1

1 75 kp /c m2 ( 24 90 p .s .i .)

20 Reverse gear

20 - 21

22Propeller thread

23 - 26 Electrical equipmentMin. s ize battery

27

28

T ig ht en in g t or qu es ( aU t yp es )

Cyl. head nuts

R oc ke r a rm b ra ck et

C on .- ro d b ol t

M ai n b ea ri ng p la te

Injection pump

D el iv er y v al ve

Pres.-line connector

Nozzle into hol der

Nozzle holder

Flywheel

29

30 - 31

3

A30/A40 R 30 P 30 S 30

(A/LA) (R W) (P W) (S W)

10 18 22 26

2500 2500 2500 2500

21 38

46 541 2 2 2

582 1160 1270 1550

35 72 78 95

0,3 - 0,4 mm (0,014")

1 m m ( 0, 04 " ) ma xi mu m st ro ke

B6 (B8)G12 (B8)G12/F16 F 16

right hand

12 V

56AH 88AH 88AH 88AH

ftlb mkp-43 6

58 8

43 (S30 : 58) 6 ( S3 0: 8 )

22 3

18 - 22 2,5 - 325 - 29 3,5 - 414 - 22 2 - 329 4

22 3

impact wrench


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DESCRIPTION OF ENGINES

A30/A40

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E ng in e A 30

S ing le c yl ind er , f ou r- st rok e d ie se l e ng in es w it h d ir ect i n-

jection combustion method. Direct seawater cooling. Forg-

e d cr ank sha ft w it h ro ll er b ear in gs f or c on ne ct in g r ad b ea r-

ings and main bear ings. Spl ash l ubr icat ion. Cooli ng of

e xh au st b y w at er i nj ec ti on .

R30/P30/S30 V -t wi n, f our -s tr ok e d ie sel e ngi nes . D ir ect i nj ec ti on co m-

b us ti on m et ha d. D ir ect s ea wa te r c ool in g. C ast s te el c ra nk -

sh af t. R ol le r b ea ri ngs o n f ly wh eel si de . Pr ess ur e l ub ri c-

a ti on . C oo li ng o f e xh au st b y w at er i nj ec ti on .

SINGLE CYLINDER ENGINES

A 30

A40vertical configuration

horizontal configuration

1-5-

6-7-9-11-

12-

16-

17-

20-

21-

24-

A cc el er at io n- st op l ev er

Oil dipstick

Lub.-oil filler

Lub ,-Dil dra in plug

Breather (crankcase)

R oc ke r a rm c ov er

Crankcas e cover

Nozzle holder

F ue l r et ur n l in e

F ue l r ee d p um p

Fuel filter

M ar k f or T DC

( re mo ve p ro te ct iv e c ov er )

Flywheel housing flange25-

4

E ng in e A 40

33-

34-

36-

37-

38-

39-

40-

41-

42-

43-

44-

Marine mounts

W at er p um p

TI-e rmostat

Connector for Thermometer

W at er d ra i n

Air intake s ilencer

Oil dips tick (gearbox)

Housing cover (gearbox)

Gears hift lever

C on ne ct or f or r e mo te c on tr ol

Lubrication nipple

(clutch thrust bearing)

E xh au st e lb ow f or

water injection

47-

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37

20

40

44

42

11

9

43

34

36

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V-TWIN ENGINES

R 30/ P 30/ S 30

1- Acceleration s top lever

2 - E xc es ss tarting fuel

3 - D eco mp re ssi on de vi ce

4- Camshaf t

5- Dil dipsti ck

6- L ub.-oil filler -

7- Lub.- oi l drain plug

9 - B re at he r ( cr an kc as e)

11- Rocker arm cover

1 2- C ra nk ca se c ov er

1 3- G ov er no r i ns pec ti on co ver

1 4- I nj ec ti on p um p

1 4a - V en t s cr ew

15- Fuel pressure li ne

1 6- N oz zl e h ol der

17- Fuel retur n li ne

20- Fuel reed p ump

2 1- F ue l f il ter

2 5- F lyw he el ho usi ng f lan ge

26- El ect ric st ar ter motor

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20 3 15

27-

28-

29-

30-

31-

32-

33-

34-

36-

37-

38-

39-

40-

41-

42-

43-

44-

Dil strainer

Crankcase cover

Inspection cover

Lub.-oil filter

Dil cooler

Dil pressure switchMarine mounts

Water pumpThermostat

Connector for Thermometer

Water drain

Air intake silencer

Dil dipstick (gearbox)

Housing cover (gearbox)Gearshift lever

Connector for remote control

Lubrication nipple

(c\utch th rust bearing)

Water inletWater outlet

2

36

9

6

5

33

45-

46-

As a bo ve e ng in es a re a lm os t i de nt ic al w it h r eg ar d t o de si gn a nd a pp ea ra nc e,

model S 30 is i llustr at ed only.

11

17

140

4

6

12

16

,4S

37

41

34

32

7


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13/23

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1.4.

2.

2.1.

2.2.

2.3.

2.4.

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a) Cont'd

C aut io n: I n 2 -c yl i nde r V -t ype en gi ne s ( mo de I s R 3 0, P 30 , S 3 0) the

st ated capacit y appli es if the Dil f ilt er i s r enewed. Otherwi se

a lw ay s d edu ct 0 ,3 l it er f ro m t he l ist ed D il ca pa ci ty .3.1.

3.

b) FUEL:

O bt ai n f ue l o n ly f r om r il li ng s ta ti on s e qu ip pe d w it h a p um p a nd b ui lt -

in f il teri ng system, otherwi se fi lt er the f uel your sel f wit h a fi nes tr ai ner ( if ne ces sa ry u si ng a n yl on st oc ki ng ). A lw ay s r ep la ce t he

f il le r c ap -immediately.

3.2.

U se c le an c omme rc ia l g ra de branded diesel fuel a cc ordi ng t o

DIN 51601 (German Standards) , equivalent toB . S . 2 86 9: 1 95 7 Cl as s A (Brit is h S ta nd ards ) o r

A. S. No. 2 (American Standards).

T he su lp hu r co nt en t m ust n ot e xc ee d 0 ,5 % ( we ig ht ). A l ow er va lu e

i s sp ec ia ll y i mp or tan t f or se a wa te r- co ol ed en gi ne s o pe ra ti ng at re -

l at iv el y l ew te mpe rat ur es. N ev er u se ga sol in e d ie sel f uel m ixt ur e

or ma ri ne di es el f uel ( bi g m ar in e en gi ne s) . C au ti on : B le ed t he f u el

system after the fi rst ri lli ng. Never all ow t he tank t o dr ain com-

pletely.

Running-in

A n ew or re co nd it io ne d e ng in e mus t b e c areful ly run -i n. D urin g t he

first 2 0 h ou rs , o nl y u se ful l e ng in e p ow er for v ery s ho rt p erio ds .

A ft er f ir st 20 h our s e ngi ne po we r c an gr adua ll y b e in cr ea se d. A

~fi rs t D il c ha ng e i s ne ce ss ary a ft er 2 0 h ou rs . C he ck c yl in de r h ea d

b al ts a t th e s ame t ime. R et ig ht en , w h e n e ng in e i s c o ld . Tig ht en in gt orqu es s ee t ec hn ic al d at a s he et .

3.2.1.

DAILY CHECKS BEFORE STARTING

Check Dil level in engine and reverse gearbox. Ifn ec es sa ry fil l t othe top mark of the dipstick.

The chromium-plated piston rings may cause a slightly higher lub.-

D il c on su mp ti on d urin g t he run ni ng -i n p erio d (80 - 1 00 ho urs).

Screw in the lubricating cup (if provided) on the cool ing water pump

b y ha lf a t ur n. Ch ec k t ight f it of lo ckn ut o n st uf fi ng bo x.

C he ck t he d ie se l D il su pp ly i n th e t an k a nd o pe n t he t an k c oc k. If

t he e ng in e h as n o t b ee n i n op erat io n for s ame t ime, t he fue l s ys te m

s ho ul d b e bi ed i n a cc orda nc e w it h t he o pe ra ti ng i ns truc ti on s.

A ft er c he ck in g t he d ra in c oc ks a nd t he s ea w at er fil te r, o pe n t he s ea

c oc k c ompl et el y a nd c he ck A ow o f se a w at er t hrou gh t ra ns pa re nt

c ov er o f se a w at er fil te r.

) )

Fig. 1

T ur n t he c ra nk w it h y ou r l ef t

hand as fast as possible.

W he n t he m ax im um i mp et us

is reached release the dec- Fig. 2

o mp res si on l ev er a nd ca rr y on tu rn in g i n cr ue r t a ov er ca me

ti al compr essi on r esi st ance. Rapid turning, not for ce,

matters!

t he i ni -

i s w ha t

Engine with electric start turns ignitian key t o first notch.

S TA RT IN G U P TH E E N GI NE

M ov e g ear l ev er t o ne ut ral

p os it io n ( mi d- po si ti on v er ti -

cal).

M ov e t he e ng in e s pe ed co n-

tr ol l ever to t he ful l powerposi ti on (m ax.) ( A) ( Fig. 1)

C au ti on : i f a mo rs e t yp e si n-

g le l ev er g ea rs hi ft i s pr ov i-

ded pull out t he knob in t he

h and l ev er t o t he f ul l p ow er

p osi ti on . T he ge ar w il l t hen

c on ti nu e t o i dl e.

HAND STARTING

O pe ra te l ev er o r p us hb ut to n

( B) f or s ta rt in g f ue l ( Fi g. 1)

Operate the decompres sion

lever (C) with your right

hand and slowly turn the

star ting crank in t he cam-

s ha ft a nt ic lo ck wi se w it h yo ur

l ef t h an d. L is te n f or c ha ra c-

teri st ic cr eaking of the i n-

jection nozzles.

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3.2.2.

3.2.3.

3.3.

3.3.1.

12

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ELECTRIC STARTING 3.3.2.

1) Turn t he k ey i n t he i gn it io n s wi tc h t o th e fi rs t n ot ch o r p ul l o ut

s wi tc h. The c h arge c on trol l amp a nd t he o H. p re ss ure c on trol

l amp, i f p ro vi de d, mus t l ig ht u p.

2) Turn t he k ey t o i ts e xt re me p os it io n a nd h el d i t th ere u nt il t he

a ng in a s ta rt s. The n re le as e t he k e y.

Caution: do not operate starter motor for more than a maximum

o f 1 Q s ec on ds , a nd w ai t 3 0-60 s ec on ds b efore rep ea ti ng t h i s

pr oc ess ( in or de r t o p rot ee t t he ba tt er y) . N eve r u sa s ta rt erw hi le t he e ng in e i s s t il l i n mot io n.

A t l ew ambi en t t empe ra tu re s u sa t he e xt ra s ta rt in g fue l d ev ic e

for e l ec tric s ta rt in g. O on 't forge t t o us a H O S AE 1 0 l ub . -Di lin the winter.

A s so on a s t he a ng in a h as s ta rt ed a nd t h e c on trol l amps d im,

s et s pe ed c on trol t o id l i ng a nd run t he a ng in a for a s ho rt t imeto war m up.

W he n a ng in a w it h e l ec tric s ta rt i s ha nd s t arte d b y c ra nk , t hei gn it io n k ey mus t b e tu rn ed t o first n ot eh . 3.3.3.

3.3.4.

CHECKING AFTER STARTING

F or mos t o f t he a pp li ca ti on s, t he e nt ire c oo li ng w at er i s i nj ec te d

i nt o t he e xh au st t o c oo l d ow n t he e xh au st g ag es (i. e . re d uc e t he

n oi se l eve l) , a nd t e be a bl e t e d isp os e o f t he e xh aus t g age s bym ea ns o f r ub be r h os es . C he ck w he th er a fi ne s pr in kl e of wa te r

c omes o ut o f t he e xh au st a nd w he th er n oi se o f e xh au st i s n o rmal .

If n o wa te r c omes o ut , t he n t he e xh au st p ro du ce s a c on si de ra bl e

n oi se w hi ch mea ns t ha t n o c oo l i ng w at er i s b e in g i nj ec te d i nt o t h e

e xh au st a nd t h at t he c oo li ng w at er s up pl y o n th e a n gi na i s no t i n

o rde r. I n t hi s c as e a ngi na ha s t o be s top pe d im me dia te ly f or

checking. 3.3.5.

STOPPING

T hi s m us t o n no a cc oun t b e don e w it h t he de co mp re ss ion l eve r I

) t è-1.'JIlf--IIJIIEm

N ev er c ompl et el y s to p t he a ng in a w hi le i t is ru nn in g a t s pe ed , b utl et i t i dl e f or a s ho rt t im e.

1) S IN GL E L EV ER O PE RA TI ON

Pul l out t he stop cable and held i t i n t hi s posi tion unti l t he

angina s tops .

2) T W IN L EV ER O PE RA TI ON

M ov e t he s pe ed c on tr ol l ev er b ey on d t he i dl i ng p os it io n a nd h el d

i t th er e u nt il t he a ng ina st op s.

I n e it he r c as e r et ur n t he sp eed co nt rol l ev er t o f uU l ea d p osi ti on

as scan as the angi na has stopped.

3) E LE CT RI CA L S YS TE M

A ft er s to pp in g t he a ng in a a s d es crib ed a bo ve , t urn t he k ey t o

the Q- position and remove it or pr ess the push button.

4) C lose t he sea cock.

Af ter angi na halt always engage gaar to reli eve clutch springs.

FROST HAZARD

O pe n a H d ra in c oc ks a nd e ns ur e c om pl et e d ra ina ge . P us h a wi re

t hrou gh t he co ck s t o en su re u mi mp ed ed n cw . F in aH y c ra nk t he e n-

gine by hand until the cooling water pump is empty, toa.

In case of V-twin engines, drain the water-GeGlad exhaust manifold.

In e xc ep ti on al c as es , w he re l in es o r w at er c ha mb ers a re l oc at ed b e-

l ew t he d ra in c oc ks , t he a pp ro pria te p ip a o r h o ge c on ne ct io ns mus t

be o pe ne d i n o rd er t o d ra i n t he m.

Remove intake line with filter from the cock !sea water

I f c oo l i ng w at er i s i nj ec te d i nt o t he a ng ina ex hau st p ip e, t he w at er

l if t s il en cer m us t b e dr ai ne d.

BATTERY

W he n c ha rg ed , t he b at te ry c an sa fe ly w it hst an d t em pe rat ur es as l ow

as - 150 C (+ 50 F ). At l ower temper at ures i t should be r emoved

and stor ed i n a frostproof place.

Attention:

E ng ine s e qui pp ed w it h A . C . g en er at or s m ay no t b e r u n w it h ba tt er y

d is co nne ct ed ( de st ru ct ion of d io des o f vo lt age r egu la tor ). E ve n e x-

t remely shor t tr ial r uns only wi th bat tery proper ly connect ed.

13


15/23

~è-I;"JIlt:hhl]8l " J, )

4. CARE AND MAINTENANCE 4.2.

T he o pe ra ti ons l is te d i n t he f ol lo wi ng s ch edu le m ust be r ep eat ed u n-

ti l the engine is due for overhaul .

4.1. OPERATION

hours of operation

G

4.3.

EN

E

14

)

CHANGING THE ENGINE DIL

C ha ng e t he oi l o nl y w it h t he

e ng in e a t o pe ra ti ng t em pe ra -

t ur e ( sca ve ng in g ef fe ct ) i n a

new engine aft er appr . 20 h .

Change the oil again aft er

a ppr ox. 50 -60 ho ur s. La ter

on every 120 hours.

A s ep ar at e h and -dr ai n pu mp

wi th hese and cock i s s upp-

l ied w ith the FARYM ANN

MARINE ENGINE. If t his

cock has not been fitted to

the engine during ins tallation

i t c an be f it te d t o r ep lac e t he

o il d ra in p lu g. T he h es e s up p-l ie d c on ne ct s c oc k w it h d ra in

pump. Remember to c lose

t he cock af ter draini ng t he

Dil.

D o ch ang e e ng in e l ub . - ei I at

l ea st o nc e e ve ry s eas on ev en

i f 10 0 o per at i ng ho ur s a re n otachieved.

DIL FILTER

( appli es only to V -twi n en-

gines)

T he s pi n- en o il f i lt er ( 1) c an -

not be cleaned and must be

replaced.

L igh tl y o il t he r u bbe r s ea l,

t ig ht en i t an d t op u p o il l ev el .

A su it abl e s pec ia l sp ann er ( 2)

is suppli ed wi thin t he t ooI

kit.

C he ck f or l ea ks w it h t he en -

gine running!

Filter:

Type:

PUROLATOR

PMP 32/2 or PC 27

PMP 32/2 (Standard)

PMP 31/2 (Oversize)

PC 27 (Short type)

~~I;"Jllt:llll[;m

Fig. 3

Fig. 4

15

GINE Daily 60 120 2 50 500

:::;heck oil level .--:::;hange lub. -oil .

eplace spin-en oil filter 8

:::;lean o il s tra i ne r .------- --Flush out crankcase .Examinenuts andbaltsFor tightness . ':::;heck valve clearance .:::;hecksea water filter .------Lubricate water pump

(applies only to JABSCO1/4" pump)

.Check V-belt tension- ---.._u .

Checkwater pumpimpeller .Examine and clean thermostat .

C he ck a ll p i pe li ne s f or l ea ks 8

C he ck f uel f il ter s .

Drain (clean) fuel tank 8

,ARBOX

Lubricate clutch bearing .

Check clutch clearance .Change lub. -oil .Lubricateremotecontrolmechanism ..ECTRICALSYSTEM

Maintain electrolyte level

in battery .

Check specific gravityof battery .Checkall cables andconnections .Grease starter rim-gearon flywheel .


16/23

~

4.4. CRANKCASE

If d urin g a n o rmal o H c ha n-

ge or when cleaning theo H s trai ne r t he o H is s ee n t o

c on ta in a l ot o f s lu dg e, t hecrankcase should be washed

out sooner than recommend-

e d i n t he sc he du le . F lus hwith diesel oH after remov-

i ng t he c ra nkc as e c ove r.

A bs ol ut e c le an li ne ss i s e s-

sential!

4.5. CRANKCASE BREATHER

Crankcase breather (combi-

ne d w it h o H f il le r) s houl d

werk audibly. Check with the

engine running at lew speed.

The thin steel valve must al-w ay s b e k ep t c le an . It mu st

1i e flu sh o n i ts s it ti ng , o th -

e rw is e i t sh ou ld b e rep la c-

ed. If necessary, take of f

c ompl et e b re at he r h ou si ng

and wash out thoroughly with

gasoline or diesel fuel.

I f t he re a re a ny o H l ea ks e n

the engine check this breath-e r v al ve first .

16

-- ) )

Fig.5

Fig. 6

4.6.

1

I

4.7.

4.8.

I

~

Too t ight a belt i s d est ruct ive to bear ings of t he

j ust tor 3/8" s lack from a stra i ght I ine over outer

a nd d ri ve n p ul ley s, m idw ay b et we en pu ll eys .

A\The neopr ene impeller has

o nl y a l im it ed l if e a nd m ust

t he re fo re b e i ns pe ct ed r eg u-

larly. If the water pump is

a ll ow ed t o r un d ry f or m or e

t ha n a t ew s eco nd s ( se a c oc k

closed) the i mpel ler may be

c om pl et el y r ui ne d. R em ove

c ove r o f pu mp a nd r el ea se

the impeller (C) trom the

s haft by applying 2 screwdri-

v er s C E) un der t he h ub of t he

i mp el !e r. R em ov e a l! tr ac es

o f r ub ber an d s m oo th a ny d a-

m ag ed s ur fac es. F it a ne w i mpe ll er . A s pa re i mp e\ \e r s ho ul d ul -

ways be kept on boar d.

I f i mpell er is h el d by l oek scr ew, loosen same wit h screw dr iver

t hr u o pe ni ng ( A) or re mo ve c om pl et e s ha ft -i mp e\ \e r as sem bl y a ft er

r em ov in g V -b el t p ul le y.

)

VALVE CLEARANCE

A dj ust me nt on c ol d en gi ne

w it h b ot h v al ves c lo sed ( TO C

o f f ir in g s tr ok e) . C le ar an ce

0,3-0,4 mm (0,012-0,016")

W it h n ew e ng in e, v al ve c l ea -

r an ce h as t o be ch ec ke d a ft er

2 0 ho t: Jr s o f o pe rat i on.

I mpo rt ant : a ft er m aj or r ep -

airs t he c yli nder head and

rocker ar m suppor t must be

f ir ml y b ol te d i n p os it io n w it h

n ut s f in al ly t ig ht en ed b ef or e

v al ve c le ar an ce i s ad ju st ed .

V-BELT TENSION

WATER PUMP IMPELLER

~~

Fig.7

d ri ven p ar ts . A d-

d ia me te r o f dr ive

B 0

STUFFING B OX ( JA BS CO P um p w it h p l ai n b ea ri ng) : Ti ght en b y h an d

t he n l oek w it h l ock nu t. T o l ub ri cat e p la in b ear in g, sm al l w at er l ea k

is permitted.

17


17/23

~ ;r.1.'lllt--h1t~

4.9. THERMOSTAT

,.

f

'- }

4.13.

FARYMAN N DI ESEL ENGINES are cool ed dir ect ly by sea w ater. If

t he se a w at er i n t he e n gi ne e xce ed s a t em pe ra tu re o f 5 50 C ( 132 0 F ),

sal t and ti me wi ll be preci pitated, whi ch result s in closing of the

cool ing passages. For this reason the thermostat i s set at a m axi -

m um t em pe ra tu re o f 5 50 C . A ny de po si ts of l i me on t he t her mo st at

s ho ul d b e r em ove d w it h d il ut ed h yd ro ch lor ic a ci d. F lu sh w it h w at er

afterwards.c

C aut io n: du ri ng a sse mb ly m ak e s ur e t ha i t he s ma l! h ol e ( eq ui pp ed

w it h a ti ny G et ie r p in ) i n t he f it ti ng pl at e o f t he t he rm os ta t, w hi ch

per mi ts water t o penetr at e even in the closed posi tion, is n ot o b-

structed.

4.10. SEA WATER FILTER

I f a sea water fi lt er i s install ed i n t he water pump intake li ne, the

cover should be transpar ent i n or der t o per mit obser vat ion of the

f low of the cool i ng wat er and any contami nati on of t he fi lt er .

4.11. FUEL FILTER

T he I i fe o f th e f ue l f il te r d e-

p en ds e nt ir el y o n t he d eg re e

of purit y of the f uel used. A

l os s o f en gi ne p ow er m ay be

due to a shortage of fue I

b ro ugh t a b o ut b y a c lo gg ed

f il t er . I f t hi s i s s u sp ect ed

the air vent screw in the

fue I pump s hould be opened.

Unst eady f low, even af ter

p um pi ng , i nd ic at es a c on ta -

mi nated fi lt er . Change the

fi lt er element ( see fi g. 8).W e rec om me nd a P UR OL A-

T OR P M 4 5 6 fi lt er e le me nt .

A w at er c on tam in at ed f uel

system causes fuel fi lter

naper element t o b ecome

v at i on ( lo ss o f p ow er ).

4.12. CLUTCH BEARING

Fig. 8

waterlogged which results in fuel star-

D o no t g re ase e xce ss iv el y, o th er wi se s ur pl us gr eas e w il ! c ont am in -

a te t he c lu tc h l in in g.

18

l )

CLUTCH CLEARANCE

~

Method:

T o se t t he c l ut ch b ear in g cl ea ran ce co rr ect ly , p ro ce ed a s fol lo ws :

1) Move the gear lever to

t he i dl i ng p os it io n ( mi d-

posi tion). Rel ease the

l oc knu t a nd un scr ew t he

set screw (67) unti l the

threaded end of the

s cr ew i s w it hdr aw n i nt o

its tapped hole in the

l in k ( 30 ).

2) Now ti ght en t he scr ew

(67) again, turning it

clockwise by hand until

i t t ouc hes t he c lut ch l e-

v er ( 31 ) a nd a de fi ni te

r es is ta nce ca n b e f e It .

N ot e: c lu tch l eve r ( 31) i s

al most hi dden behi nd

l in k ( 30 ).

3) The gear lever should

ncw be set at f orward or

rever se. The sets crew

( 67 ) i s t i gh te ne d f ur th er

by a 2 1/2 turns in a

cl oc kw is e di re ct ion a nd

l ock ed w it h t he l oc kn ut

(87) .

T hi s s et ti ng e nsu re s t he co rr ec t c le ar anc e b et we en t he cl ut ch

i ng an d th e c lu tc h l eve rs. T oo m uc h cl ea ra nce m ea ns l it tl e

di se ng ag em en t, w hi ch i n c on seq uen ce d oe s n ot a ll ow t he do g

t o en gag e e nt ir el y. R is ks o f d am age .

bear-

clutch

clutch

19

...


18/23

~

4.15.

4.16.

I;

5.

5.1.

20

î

... ~T+E~DL /j.1.

~ .-"" ~ --' ===.~ E =::- = -: -= -= ~.. ~"": c::-"" ~~-./>/ :q:: -::C';,=,,","""1..= =e =!="ercec ;:re 7"e :,,1 r"",..-c ';ec ::y -ears :1'"" -arc:

d ra in p um p.

GREASING THE STARTER RIM GEAR

The starter pinion should mesh weU over the entire length of the

t ee th . R emov e t he s t arte r. Lig ht ly g re as e t he rim g ea r w l1 :n t he a id

o f a b ru sh . U se e . g . BO SC H F T 1 V 3 1 g re '7 se .

BATTERY

Add o nl y c lea n d is ti Ue d w at er . P ro te ct t er mi nal s w it h a li gh t v ase -

line coating.

5.2.

STORAGE OF ENG'NE

If t he e ng in e i s to b e t ak en o ut o f se rv ic e for a l e ng th y p erio d, e . g .

d ur i ng t he w in te r, p ro te ct e ng in e a s o ut l i ne d b el ow :

Frost protection in Para. 3.3.4.d el t w it hha s a lr ea dy be en

The di ese l. e ng ine m us t b e pr ot ec te d f rom r ust , i rr es pe ct iv e of

whet her t he baat i s l aid up on land or t he engine removed. Rust

e. g. i n the f uel injecti on system can cause engi ne f ai lure even

where its p resence cannot be detected with the naked eye.

LUB.-OIL ANC FUEL SYSTEM 5.3.

1) C le an t he o ut si de o f the e ngi ne w it h d ie sel f ue l or white s pirit.

2 ) Dr ai n o ff th e en gi ne D il w hi le i t i s s ti ll w ar m a nd f il l w it h a nt i-

c or ros iv e e ng in e o il , e . g . SH EL L E NS IS 20 or ES SO R US T B AN

up t o the lower dipst ick mark ( MI N.) .

3 ) Dr ai n t he f ue l t ank a nd c le an i t t hor oug hl y. D ra in t he f ue l f il te r.

T he n f il l t he f ue l t an k w it h s eve ral l it re s of a m ix tu re of d ie se l

fue l a n d S HELL ENS IS or R US T B AN a t a r ati o of 2 : 1 . Bl ee d

t he f ue l s ys te m.

) ~

Cont ' d

4) Al \ow t he engine to run f or appr ox. 15 minutes 50 that aU t he

p ip el ine s, f il te rs , p um p a nd n o zz le s a re f il \ed w it h t he p ro tec -

t ive f luid and t he anti -cor rosive engine Dil m ixture i s evenly

d ist ri bu te d i ns id e t he e ngi ne .

5) R emove t he r ocker arm cover and s pray a mi xt ure of d iesel f uel

a nd 1 0 % S HE LL E NS IS 20 on roc ke r a rm s, f it covers again.

6 ) W it h t he e ng in e s pee d l eve r a t f u ll p ow er a nd t he de com pr es si on

lever actuated, so t ha t e n gi ne w il l n ot fire, c ra nk t he e ng in e s e-

v er al t im es 5 0 t hat t he cy li nde r i s we Il sp ray ed w it h t he di es el

f ue l a nt i- cor ro si ve m ix tur e. D rai n a n ti -c or ros iv e D il f ro m su mp .

7 ) Re ma ve t he e xha us t p ipi ng t rom t he c yl i nde r h ea d or t he e x-

h au st man ifol d a nd c ov er t he e xh au st p orts b y me an s o f a d h es -

sive tape. This also applies to t he port of t he air intake.

COOLING WATER SECTION

Drain a l\ c oo li ng w at er p ro ce ed in g as described in para. 3.3.4.R em ove w at er su ct io n p ip e fr om se a co ck a nd r em ove w at er li ne , i n-

jecting cool ing water into exhaust elbow. Take a can with an emul-

s if yi ng c oo li ng w at er p ro te ct ion D il e .g . S HE LL D ON AX C or e qu i-

valent, and in se rt w at er s uc ti on p ip e a s w e Il a s a p i ec e of rubber

pi pe f it te d t o w at er o ut le t ( wh ic h n or mal \y i nj ec ts i nt o e xh aus t el -

b ow ) i n to c an . L et e ngi ne r un w it h t hi s " cl ose d c ir cu it " c ont ai ni ng

the p rot ect ion Di l for t he same ti me as ment ioned in par a. 5. 1. 4.

D ra in of f D il an d p lu g or r ef it b at h pi pes t o th ei r p ro per p o? it io ns.

C le an o ut si de o f en gi ne a nd co at e ng ine , m et al pa rt s of maneuver-

i ng c on tr ol s a nd c ab le c on ne ct io ns w it h a n ti -r us t Dil.

ELECTRICAL SYSTEM

Remove and stor e the bat tery in a cco rda nce w it h s upp l i er s' i n-

s truc ti on s. Tak e i t to a fi ll in g s ta ti on t or mai nt en an ce .

As a l ast step, it i s advisable to affix sign on the engine indicating that

the engine has been inhibited.

21

,.


19/23

~

8.

6.1.

6.2.

6.3.

6.4.

22

( '\ )

RESTORING TO SERVICE 7.

7.1.

A lt ho ug h t hi s s ub je ct ha s be en de al t w it h i n de ta il i n P ar a. 1 , w e

s hall enGe again l is t t he m os t i mp ortant p oi nt s.

Fi ll the fuel tank, test t or unim peded fl ow wit h the fuel fi lt er i n-~ tal le d an d if ne ces sar y ch ang e t he fi lt er c ar tr id ge. F il l c ra nk ca se

w it h sp eci fi ed H D l ub . - oi l, t ak e b at ter y on b oa rd an d c on nec t. C oa t

t er mi na ls w it h v as el in e a ft er t i gh te ni ng .

Tak e o ut fuel i nj ecti on n ozzl e, clean and i f po ss ib le h av e t hem i m-

m ed iately t es ted b y y ou r l ocal B OS CH s ervi ce-s tati on , t or correct

i nj ec ti on pr es sur e. W ith in je ct or s out t ur n t he e ng ine st ar te r i n

order to remove anti-rust oil trom cylinder. Re-fit injection nozzle.

7.2.

B leed fuel sy st em , and co nn ect aH fu el -, wat er- and ex haus t l in es

e tc . R eme mb er t o r em ov e t he pl ug s. Ch ec k a H wa te r a nd fu ell in es t or l eaks .

S tart eng in e and make t ri al run , check in g i mm ed iately wheth er t he

coo li ng wat er i s flo wi ng t hrou gh t he s ea wat er fil ter t o t he eng in e.

Re-check aH lines, seals and hese connections tor leaks.

) ')

TROUBLE SHOOTING

Fa ul ts a re u su al 1y du e t o in ade qu at e m ai nt ena nce . I n t he " ev ent of

a f ault, fi rst check w hether al 1 t he point s i n t hese operati ng in-s tr uc ti on s h av e b ee n f ol 1o we d.

If you cannot det ect and rem edy the fault even wit h the ai d of t he

fol1owing t abl e, it i s essenti al that you appl y t o the n earest

F AR YM AN N d ea le r o r ap pro ve d s er vi ce st at io n.

In order to e nsure goed servi ce, al ways st at e engi ne type and se-r ial number.

FAULT POSSIBLE CAUSE REMEDY

Engine doesnat start

Co nt ro l l eve r a tSTOP

Wh en s ta rt in g al wa ys

place at MAX. and if

n ece ssa ry o pe rat e e x-

cess st arti ng fue I

F ue l t an k em pt y Top up tank and b leed

f uel lines

F uel fil ter clo g-

ged or waterlog-ged

Replace f ilter element

BleedAir i n t ue! Sys-

tem

S ta rt er d oes n ot

turn freely

C har ge b at te ry, ex am -

i ne t er mi na ls an d t i gh -

t en. (Emergency: use

d ec om pr es si on d ev ic e)

E ng in e o il t o a v i -

scous, espec. atl ow a m bi en t t em -

peratures

U se HD S AE 10 L ub. -

Dil

valveNo compression,

valve clear ance

incorrect

Adjust

Engine r uns

erratically,

no output

Fuel supp!y t oo

l ow , fi lt er c lo g-

ged

R ep lace t ue! fi lt er ele-

m en t, check con tent s o f tank

23

.>


20/23

7.2. FAULT REMEDY 7.2.

Engine runs

erratically,

POSSIBLE CAUSE

Inadequate supply

of combustion air

Air in fuel sys-

tem

)

Engine cowling (housing)

mu st h ave op eni ng f or

f re sh a ir s up pl y

Bleed

F ue l p re ss ur e l i-

nes leaking

Tighten

Valve clearance

incorrect

Adjust valve

Engine stans

when warm

Gasoline in fuel

(gas bubbles are

formed)

Empty fuel tank, filter

etc. fillwith clean die-

s el f ue l, b le ed f ue l s ys -

tem.

Exhaust em-

its excessive

smoke:

1) blue

2) black

E ng in e D il

too high

level Drain off and re-check

Dil level possibly check

angle of engine

Adjust valve clearanceValve clearance

incorrect

Have engine overhauled

Engine compart-

ment toa hot

Too littlecooling

water

Reduce propeller diam-

eter

Excess starting

f ue l d e vi ce c an no t

disengage itself

a s e ng in e d o es

not reach ratedspeed (overload-

ed)

B ri ef ly m ov e s pe ed c on -

trol lever into idling po-

sition, then slowly back

t o f un l aa d

Engine runs

toa hot

24

Poor compress-i on d ue t o s ei ze d

o r b r ak en p is to n

rings, worn valve

guides etc.

Engine overload-

ed

Fresh air must be ade-

quately ventilated

Open sea cock complet-

ely

Clean sea water filter

FAULT

)

POSSIBLE CAUSE REMEDY

Engine runs

toa hot

Oil pressure

pilot lamp

lights up

T oa l it tl e c oo l i ng

water

C oo l i ng w at er l i-

n e d e fe ct iv e

Clean water inlet strai-

ner (outboard)

C he ck w at er Ii ne s

Fit new impellerP um p i mp el le r d e-

fective

driveCool ing water pump

rotates toa slowly

Thermostat defec-

tive

. -- -------.

Engine compart-

m en t t oa h o t

Injection nozzle de-

fective

F ee d r at e o f in je c-

tion pump erratic

Tighten V-belt

C le an o r r ep la ce . I n

caSe of doubt continue

operation without ther-

mostat.

Check ventilation

Have nozzle checked by

mechanic

Examine by mechanic

Dismantle and clean en-

gine (service station)

Engine cool ing pas-

s ag es s ca le d u p o r

cloggedwith sludge

Pressure

defective

switch F it a n ew s wi tc h

Oil pressure

low

toa

G il l ev el t oa l ow

Stop engine immediat-

e ly . C he ck o il l e ve l

T op up

O il l ev el t oa h ig h Crankshaft action cre-

a te s o i l f aa m w hi ch e n-

t er s l ub . o il pu mp e au -

s in g p re ss ur e f ai lu re

Correct oil level.

Oil leaky T ig ht en o r re pl ac e f il -ter

filter

Oil filter clogged

Worn bearings

R ep la ce o il f il te r i m-

mediately

See service station

25


21/23

>


22/23

tl!':l~'JIIr.llllt:EBI ) ) ) )

FUEl SYSTEMFARYMANN MARINE DIESEL ENGINE TYPE "A 30"

F ue l sy st em w it h au tom at ic b le edi ng d ev ice , e mp lo yi ng f ue l f eed p um p ( 2) .

S am e co nt in uo usl y p as ses f uel t hr ou gh f il te r ( 4) to f ue l. i nj ec ti on p um p ( 5) .

P ar t o f t he e xc ess iv e f ue l r et ur ns v ia b an jo b ol t w it h b ui lt -i n t hr ot tl e ( 8) a nd

f ue l r et ur n l in e ( 10 ) t o fue l t ank .

The r et ur n l ine connecti ng t o t ank shoul d be sit uat ed as lew a s p ossible

(5cm a bov e b ot to m) , t o pr eve nt a ir p ene tr at in g f ue l s ys te m vi a r et ur n l in e ( 10 )w he n t he en gi ne d oes n ot r un .

E xh au st a nd c oo li ng w at er i ns ta ll at io n d ia gr am

D ir ec t s ea wa te r c ool in g w it h w at er i nj ect io n i nt o ex hau st ab ove w at er l in e.

A = 1 00 mm ( 4" )

"3

Dr ai n pl ug ( 9) for dr ai nage of condensi ng water and deposit s in the tank,

if any.

ttt

----------C = W at er l in e

A = M inimum hi ght above water l ine of w ater inject ion into exhaust li ne.

3

4

5

F ue l t an k

F ue l f ee d p um p

(with pre. -filter)

P ri me r ( fu el f ee d p um p)

Fuel filter

Injection pump

6

7

8

9

10

11

Push button for excess starting fuel

Injection nozzle

Banjo bolt with throttle

Drain plugF ue l ret urn l in e

F ue l fee d l in e

8

9

Water injection

Rubber hese

10 W at er l if t s i le nc er

1

2 11

12

Goose neck

Exhaust outlet

(thru hun fitting)

28 29

Seawater s trainer

2 Sea cock

3 Drain cock

4 S ea wa te r f il te r

5 W at er p um p

6 Temp. Connector

7 Thermostat


23/23

~ ) ) ) )

ELECTRIC EQUIPMENT ELECTRIC EQUIPMENT

Single cylinder marine diesel angina

equipped with ignition starter switch with charging pilot lamp (10)

V-twin marine diesel angina

equipped with ignition starter switch with charging pilot lamp (10)

oi l p re ssu re sw it ch ( 8) an d wa te r t he rm osw it ch ( 7)and w at er therm oswit ch ( 7)

CD CD

~@", '"

, "-..,

OF

1

2

34

5

6

BatteryStarter motor

Alternator

Plug socket

Plug

Voltage regulator

7

9

1012

13

14

Thermoswitch

P il ot l am p ( 12 V/ 2W )

Pi lo t l am p ( 12 V / 4W )

I gn it io n s ta rt er s wi tc h

Main s witch (battery)

C on ne ct or f or e l ec tr . r ev . - co un te r

1

2

3

4

5

6

7

Battery

S ta rt er m ot or

Alternator

Plug socket

Plug

Voltage regulator

Thermoswitch

8

9

ga

10

12

13

14

O il p re ss ur e s wi tc h

P il ot l am p ( 12 V / 2W )

P il ot l am p ( 12 V/ 2W )

P il ot l am p ( 12 V / 4W )

I g1 it io n s ta rt er s wi tc h

Main s witch (battery)

Connector for electr. rev.-counter

If b at te ry mai n s w it ch (13 ) i s e mp lo ye d, fit te d c lo se t o t he b at te ry , i .e . i n-

s ta ll ed w it hi n t he c a bi n w hi ch c an b e l oc ke d, t he n i g1 it io n s ta rt er s wi tc h (12 )

may b e rep ta ce d b y a si mp le p ul l s wi tc h a nd s ta rt er p us h b ut to n.

If b at te ry mai n s wi tc h (1 3) i s empl oy ed , fit te d c lo se t o t he b at te ry , i .e . i n-

s ta ll ed w it hi n t he c a bi n w hi ch c an b e l oc ke d, t he n i gn it io n s ta rt er s wi tc h (12 )

may b e rep la ce d b y a s impl e p ul 1 s wi tc h a nd s ta rt er p us h b ut to n.

30 31

Documents

Farymann Diesel Engine Manual