TM-9-2815-220-34
ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” 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 470 of 532
TM 9-2815±²20-34
five machIne screws (fig. 3-43)± ²nstAll LefT rear
shRoud In a s³m³laR mAnne´µ ²nsTALl geneRaTor ouT¶
Let p1·eformeD hose AnD secuRe w³th Two hose
cLAmPs (f¸g¹ 2-73±º)µ
b.
»¼ stALL LeF½ FronT shroUD (9, FIg¹ 3¾42) on eng¿ne
AnD secuÀÁe To
d
a
m
PeR enD CyL³nDer heAd shroÂD
WÃth mAch³ne scRew (Ä)µ ²nsTALL NoÅ
lL
cyL
ind
er
bAFÆe oVer
c
y
li
nDer (F³gÇ 3È40)
and
se
cu
re To ÉÊont
shrouD w³Th two mAch³ne screËs (8Ì FigÍ 3ÎÏÐ)Ñ
In-
sTA
lL
s³De FÒlLeR PLATe on LeFt ÉÓont shRoUD AnD secure
to s
l
1l
'
ou
d wi±h
thRee AssembLeD ËAsher BoLts
(³)
anD To ÔlAmPer hous³ng ˳Õh thRee mAchÖne sCReËs
And LockËAsheRs (4)¹ LnstALl toP F³×LeR PLATe on
DAmPeR hoUs³ng anD secUre To ØÙA
mp
er hous³ng
with TËo mACh³ne scReËs AnD LoCkwAshers (2) AnD
to f´ont shÀÚoud w³th AssembLeD wAsheR boLTs (Û)Ü
c.
²nstALL FueL InjecT³on
pump
FueL cuTofF LeAd
ThRough leÝT F´onT shRoUD AnD secÞre ßàth Four
mAch³ne scRews, LockËAshers anD nuTs(á, f³gÑ 3-4º)â
²nsTALl ãaT wAsheR on buLkheAD elboË
´³µ
AnD ³n¶
sTa
Ll
eLbow ThRoÞgh leFT ÉäonT shroud anD secÞRe
Wåth LocKwAsheR and nÞT(6)Å æonnecT fuel InJecT³on
pump
fuel InLet hose (4) To buLKheAd eLboËç èésTALl
fLat washer on fIre ext³ngê³sheR tube aDAPTeR (2)
anD ³nstaLl ADaPTer Th
r
oug
h
LeFt FRont shrouD AnD
secÞRe ëìTh LoCkËasher AnD nuT (3)Ü æonnecT FIre
exTIngU³sher Tube (º) to ADAPTerí
c.±²
²
nsTa
L
L bULîheAD ADAPTeR (ºï, F³gð 3ÎÏÛðñ) on
shRoUD And secUre
witH
nut AnD LOCkwAsheR (ÛÛ)ò
óonnect fueL reTurn hose (ô) to ADAPterµ õnstALL FueL
³
n
jec
ti
on
pUmp
FueL cutoFF LeAD (ö) ThRoÞgh shRouD
AnD secu÷e
w³tH
Fouø mAch³ne screËs, LockwAsheRs
and nuts ¶7·¸ I
sTA
ll
buLkheAD eLboË (5) T
h
roug
H
shRouD anD seCure Wùth nut
and
¹ockwASher º6»¼
æonnect FueL
i
nje
c
t³o
n
PumP FueL ³nLeT hose (ú) to
buLkheAd eLbowû » nstAL
i
F³Re ex TI ngu ³sher buLkheaD
ADaPteR ü2ý on shrouD AnD secuRe ËIth nuT AnD
LockËash eR (3)þæon necT f³re ex
ti ngu
³sheÀÿ Tu be (º) to
buLkheAD aDApterÍ
D½
²nsĀaLl r³ghT F´onT shroÞD (ā, F³gÜ 3-39) on en¶
gine And secuRe To damPeR enD cyl³nDer heAD
shrouD ĂITh mAch³ne screws (3)ă ²nsTAlL Ąoă
´R
cy
L³
nDe
r
ąAffLe oĆer cy
L³
ndeR (Figć 3ĈÏï) And secUre
To Éĉont shroÞD ËITh Two mAch³ne sCreËs (4, fIgð
3Ċ39)ć SecuRe FronT shRouD To DAmPeR ho
u
s
i
ng WÃTh
mAchIne sCreË anD Lock ËAsheR (2) And To Left fRonT
shrouD w³Th AssembLeD wAsher boLt
¾¿ÀÁ
e±
²nsTaLL Ąoð
JR cylindeµ
bARreL shrouD on cyL³nċ
Der DefLeČtor AnD r³ght Éčont shrouD AnD seCure To
shrĎud w³th TËo mAch³ne scReËs (F³gď 3Đ38). »nstALL
Ąoç
ÂL
cYL³nDer baRReL shRoUD ³n the sAme mAnner
excePt Do noT ³nsTAlL The ToP mAch³ne scReË At th³s
t³me¹
ÃÄÅÆÇÈÉ POWER ÊËKEÌff ÍRÎvE HOUÏÐNg
a³
²nstaLl Power tAîeofÝ Dr³Će
hou
s
i
ng on DAmPeR
ÑÒ24Ó
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Ô
h
Ou
s³ng sTuDs us³ng new mountIng gasKet (FIgă
2-Û4öăú)Í
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¶N ENGiNEs Us³NG TH· laT· spU¸ G·a¸sHafT w³Th
7/8-14
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1227576±,
a½d insE¸T
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Tap·¸. WiTH TH· alincmcÁT TooL ÂùmLy s·AT·d on ÀÄ·
spU¸ Gca¿sHÅ FT» insTall sEv·n s·lfÆloCkinG nUTs and
ÇÈaT wasH·¹sÉ Do noT insTaÊl s·lFÆloËKiNG nUT a¼d ÌlaT
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9
o
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L
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n EnGiN·s Usi¼G Àh· ·a¹ly sPU¿ GEA¹sHaFT
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spU¸ GEA¹sHAFT» ³nsTALL SEvEN sElfÆlOºk³nG NUTs And
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(PD³6±0)
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b:ā¹
And
pUll·¸
assEmbLyñ
pÜ
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ON pOw·¹ ÀaK·ĂoFF d¸iv· ºouplinG aNd
s·Că¹· wiTh TwO
7/16¿20UNr
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sÞ¹·ws
(2ÁÂ
ĄOld HOLdiNG bA¹ aNd pUą·¹ AssEmblY Ào
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N EnG³NEs ăs³N
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Th¸·ads» ³NsÀall pOwEr ÀakEoFF dĎiv·
COăpl³NG
àá,
fÙGď
2³14±Ä2)
And ĐAT wasH·¸
(4)Å
đ·
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oil
o¹ G¹·as·ė ĘOaT nUT TH¹·ads wiTh ·nGinE oil
Oe/hÆdz30È
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iNsTall nUT
(3).
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n
o
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on pow·Ě Těk·oFF dĎiVE ĜĝupLiĞG and
s·CU¿· w³TH Twğ
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x
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iĞCH Ġap-
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inG nUT To¹qħ· Ĩb·ĩ¹· nuT boTTOms aGainsÀ TH· Ī īT
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