TM-9-2815-220-34

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE ā€œVā€ TYPE, AIR - COOLED, 12-CYLINDER, ASSEMBLY; MODELS AVDS-1790-2C (2815-00-410-1203) AND AVDS-1790-2D (2815-00-410-1204)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

  TM-9-2815-220-34 - Page 371 of 532

TM 9·2815-±±0²34
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27
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3-104.
Assembly
a.
InstalL bearing (21, fig. 3-258) and oil seal (19) in
camshaft eNd Cover plate (20)± INstall a New
PRefOrmed Pack²Ng (³5) On tach“meTer dr²Ve
adaPter (³µ) aNd seCure dr²Ve adaPTer On coVeR
Plate W¶th four CaPsCrews (·6) and f¸at washers
(17)¹ Secure caPsCRews º»th lockiNg ¼½re¾
¾¿ ƀƁ
ĀænstalĀø
new
gasket (45ƀ
f²gÁ
3Ƃ25µ)
and
tachometer dƃƄve Cover (ƅƅ) on Camshaft eNd CoVer
suPPorƆ (20) aNd secure w²th four fƇaT washers (17)
and caPscrews (³6)¾ InstaLl loCking wireÈ
NOtE
Ɖhe Ƈeft camshaft dOes NOT haƊe a cOver
plate assemblyƋ
b.
ÌlaCe
right Camshaft (7, Figƍ
3Ǝ258)
in a
softƂjawed V²se and ²NsTall bevel gear (6) and
camshaft cover (5)Ə
Ɛecure cOver and gear
tO
camshaft with eight mAChine Bolts (ƅ) and seCure
boƑTs with lOCk²Ng wireƒ
CƂ
InstalL camshaFt dr²ve beVeƑ gearshafT (1) and
assembled camshaft (Ɠ) in gear housing (ƅ2)Ɣ
no³e
It wilL Be neCessaƕƖy tO mOve the BeVel
»o.
ƦeQ'D
StƶƷ Ā¾Ćze ĆĆød ƎeùgTĆŗ
8
3ƍ8ĆŽĀ½Ć (ƐƑƐ6ƒ
x
3ƍ8Ɠ2Ɣƕ Ɩ1¹/Ɛ6Ɨ
X
ƐƓƐƑƐƘ
gearshaft away fRom the camshaft dr²ve
gear to gain ClearaNce For instaĀølatiOn Of
ƗamshafƘ asƙemBly±
cl“
Using a new gasket(38) instalÚ Camshaft driVe
shafT adaPter (32)
ƃƄƅ
ƛeVel gearshaft adaPter (39)
and seCure ƜƝth twO bolts (35) loCk washers (36) and
fƇat washers (37)¹ ĀæĆžstaßl a New PreĆ Ć”rmed paĆ¢king
(2µ) oN Oil traNsfer Tube in bevel gears haft adaPTer
aNd a new PreĆ£rmed PaCking (ƅƤ) on beVel gearĆ„
shaft adaPterƈ
EƆ
INstalL assemƦled beVel gearshafT adaPteR (39)
on camshaft gear housing(Ƨ2) and secure with four
sĆØlFloCking nutĆ© (3ĆŖ) and ëÚat washers (2Ƭ)Ɣ
l
[nstall hose (33) ON camshaft drive shaft adaPtƂ
,
eƭ aƮD
SƇƈuƉƊ
wiïh twð hñsE òlamós
(±²)³
gƋ
Ìosition two iNtercylinder hOse fLanges (figÓ
3õ256) oN eaCh Of Föur PreFörmed hoses and ²Nsta¸÷
hOse assemBLies on camshaftĆø
hµ
Ìos²tion lifTing eYe and remaining interCYlinù
der hose úûange ON remaiN²ng PreëOrmed hOse aNd
install hOse assüýmBlþ ON camshaftÿ¾
Section
XVI¶
REPAIR OF THRO±LE CONTROL CROSS SHAFT,
MA²UAL fUEL ShuTOfF ROD³ AND ASSOCIA“µD PARTS
3“µ05¶
Ge¶era·
Āh²s seCt²oN COveRs the rePair Of the thrOttle cOnā
TROl
CRoss
shaftĂ
fuel
²nJeCtiON
PumP
ă²Nkage,
manuaĄ FueL shutoFf rod, aNd assoCiated ParTsĆø
SPeCiFic instructiOns
On disassemBlY,
cleaniNg,
insPeCTioN, and assemblY acComPany the RePair
OPerations¾ ąePair standardĆ oF ²Nd²v²duaĀø COmPOć
neNts fĈllow the insPeCt²on pRoCeduĉĊeƏ
3-106Ā·
D¸s¹ssemb·y
ƌƍ
ċlaCe the assembĀøed throttle CoNtrol crOss
shaft and Fuel inJeCTion PumP linkage ²N a sOftā
jawed Vise and remOve CamshaFT eNd PLaČe ba¸l
bearing retaining ring (ƅ5Ă Figč 3Ƃ259)Ď ďsiNg a suitĐ
abLe PuLler, đemove Ēamshaft end Plate balL bearć
ing (23)ē
b.
ąemoVe camshaft end Plate BeariNg inner reć
Ta²n²Ng r²Ng (ƅ6)Ɣ ąemoVe caP screw (2ƅ) and
loCkwasher (25) aNd remove thrOttle leveR assemĔ
bLþ (Ƨ7) and woodrufF keþ (Ƨ8) ĕrom thRottle CONtrol
CrOss shaFT (26)Ė
CƂ
ąemOVe CRoss shaft BraCket beariNg RetaiNing
ring (33) and using a suitable PulĀøer, remOve throtć
TLe coNTROl crOss sh aft brackeT (35), bearing (5ė) and
ReTaining r²ngs (3Ƨ) as an assembăyƋ ąemOve ²nneR
crOss shafT BRacket beaĘ"²ng retain²ng ring (33)
fROm crOss shafT±
dĀø
ąemoVe CrOss shaFT leVer bearing ęeTaining
ĚhěNGĜ
3
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