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 160 of 532
I
TM
9-2815-220-34
(6)
RemovE four self-Locking nuts, fLat
waShe±s and
bolTs
(1,
Fg.
2-1±8),
a
n
d fou²
sel³´lockIng NUµs¶ ·lAµ washErs a¸d maChi¸E Bolts
(2); ¹emovE ExhaUsµ ELbow
±²³,
rEmove a¸d
dºs»a¼D two gasKets½ ¾emove twELve sEL¿ÀlocÁº¸g
¸Uµs anD Âat
washerS (4),
and
rÃmove
exhaust
mAnifold (5).
R
E
m
o
v
E a¸d dÄsCarD Åh²EE g
a
sk
E
tS
½
´7µ
REMOV² FOUr ³
±
l
f
-
l
o
k
i
ng Nut²³ flAt WASH±RS
aNd
mAc´in±
bO´L³(6)µ
µ±mov± fOU¶ ²±lf-loCki·g nutS¸
flAT
wa³H²r³¶ a·d ¸ac¹i·E BOlT³ aººaChI»g ²xHaU³º
²lBOw ¼7)
to t¹ºboSUp±¶»´A¶g±¶. µ±Mov± ±xHA¹St
±Lbo¼ ½·d R±¾ov± And diS»A¶d
TwO ga½k²T½¾ R²m¿v²
tW±lV± SElf¿lÀki·g n¹ÁS And FlAÁ ÂA²H±R²
¶·¸
A·d
R±mov± EX´½USÁ MA·ifold
(9)À
µ±Mov± And dI²CARd
tHÃE± gASK±tSÄ
±±±
±
-
.¹
___
_²
,±
±
±1² ³
±±
±±±±±
±´
º r
TA »¼½¼¾¿
I
I
Nut, \±'3Sher and bolL
2 Nul,
wasHEr a²d BolT
4
³c´R-µoCki¶g ·u1 ¸²d ¹aº WA»¼½r
7
¾x¿aUÀT ÁlBo ÃyÄI¶dÅÆ
4 R± 5 R² 6R
8
³ÇlfÈJoÉKÊËG ²uÌ
and
Íat ÎaÏhÐÑ
3
ÒXhauÓt Ô´ÕoÎ ÉY´i²dEÖ
ir³ ´rµ Jr
5 ×ؼaÙÚÛ
1nm±
¶f OLd c·¸nd¹ º R» 2 ¼½ ¾ r
¿ ÀUÁÂ
ÎaÀhÜÝ aËd ÞOlß
9
àáâãäÀt må¶Êfold æçlèËdEÖ
à rÂ Ä rÅ Ær
PÇgÈÉÊ £-1ËÌ.
Re²³w´µi¶·g 0¸¹ I¶·stAllº²1y uL»¼½TS¾ ¿²·À·³³Á/UlÂÃÄ
Ŷ·D ElboWÆ.
b. l nstaLµa¶ioN·
(¸)
Án³ºal ExÃaĽT maniÅOld (Æ, fÇGÈ ±É1±8) On
cylIndEÊ ËO½Ì
4R¹
ÅµÆ 6µ
ĽinÍ nEw ga³KEº³ and
³EÎÄϲ
to
ÐyÑindÒϽ WÓºh Tw²lv² ½²lÔÕlOÎkinÍ nÄT½
and flÖº wa³hE׳ (8ØÀ Ùn³ºall ExhaĽT ElBOw
ÀÁÂ
ÄÚÛnÍ nEw ga½k²º½Ü and ½²ÎÄrE ºO ºhE ExhaijT manÝ
IÔ¿ld wiÞh ÅOÄr ³²lÔßlOÎkIng nĺ½Ü àÂaT wa³ÃEr½ and
boLts Æ6Ç
anD
to
TÄÏBO½ÄpEÏÎharáEr
WiÁÇ foȶ ɱlfÊ
lOÎKiná nÄâ³Ü àãaT wa³h²r³ and BOlT³ä
º2» I
st
al
l
ExhaĽT maniàOãd
ÃSÄ
On cYåindEr³
æO³ç
¼r½ ¾r¿ 3r
èéênÍ nEw Ía½kEº½ and ³EëÄÏE ºO
cYìind²ÏS íîºh
tW±lËÌ
½E
L
f
-
l
O
C
k
i
nÍ nĺ½ and Flaº
wa½hEϳ
ÅÆÇÈ
t
À
¸sta
l
l
eXhaUst ELBow
ɲÊ
ĽïnÍ nEw
Ía½KET½ and ³²ÎÄr² ºO ºh² EXÃaijT maniÔ¿Âd íðTÃ
Å¿ÄÏ ½²lÔÕÂOÎKinÍ nÄT½Ü ñaº wa³Ã²Ï½ and maÎÃin²
bolts
(ò)
a
n
d µo
ºÄÏBO½ÄPErÎÃarÍEÏ óôTà ÔõÄÏ ½EÂÔÝ
lOÎkinÍ nĺ½È àlaT wa½h²r³ and machin² BOlº³ (±)ö
Á
3
Â
ÈeLeµed
ÍÎÏ
ÉNsµalL µwo sets oÊ ²EtaºËÌng
sËRaps ÌÁÍ
¿ig
±÷1±øù
a¸D sEcUrE to oÍÎ cOOLer f²amE suppo²t wjtH
two maCϺÐE BoLts a¸D seL¿ÑLocKº¸g ¸Uts (6ǽ ɸstaLL
gaskEt
ÎÏÐÑ
²estÒÓCtor
±
ÎÏÐ
gasÁet
ÃSÄ
aNd tUbE teE
(3ÔÕin µHaµ orderÇ o¸ ²eaJ ¿aN drÍve
Ã
o
Ä
s
in
g
ö
ÑNsÒÓÔÕ
2ÒÓÔÕ2
úÃûnü²
Ã
two Bolµs
A
¸
d
LÖ×ÁwasØÙÚ (2Ç sECU²º¸g Pa²µs to
HoUsĸgÛ ÜosºtÍo¸ hosÝ BetwEEN BrEaµhe² µUbE a¸d
µuBE teE and tighµE¸ µwo HosE
ýlamþS (1 )ÿ
Ä5Å
Ān³ºal ×iÍhT r²ar ÎEnºEÏ ³ÃrOÄd ¼āÜ ÔiáĂ
ÆÇÈÆ6É
and TÄBE ÎÏO³½
Ö×Ø
a½ a ÄniTÜ and ³EÎÄÏE ăĄTh
OnE maÎÃinE ½Îr²w and lOýKwa½ÃEr
Ê7Ë Ì
n½
T
Þ
l
L
²ÔT
r²ar ÎEnT²r ½hÏOud
ÍÎÏÐ
B
UL
kh
²a
D
adaąTEÏ
eÑBOw ÒÓÔ
and ½OÂEnOid vaÂĆ² a½½EmBÂY
Ö6×
a³
Þ ß¸ºàá Þ¸D
³ćĈ
ÎÄÏE óôºh TwO machin² ½crEw³ and ÂOÎk wa³Ã²r³
Õ3Ö×
ØÙÚ
ĉOnnEÎT àÄĊl ÏEºÄċ TÄbE½
Ù2Ú
and riáÃT and
l±ft
TÄ
Í
â
osu
pe
Ï
»
Ãa
Î
g
Ì
Ï Oil ÃO½E³
ÛÜÝÞ
ÛÁÜ
ãosiµºoN c²AnkCase BrEaµHEr
ČÄBč (6Ď
¿igä
±ďб5đ
a1åæ Hose µhroUgh ²ÍGçµ ²ear cenµe² shroUd
aND o¸ BreaµHe² tUBE teE a¸D µÄgÏtEn hosE Clamè
Ē5)Ì ē
on
n
E
Ct ma¸Í¿old HeatE² éêEL ²Et벸 HosE
ÝÞß
and
µurâOsupì²»Ha²gݲ oÄl HosE (3íî ïonnEcµ ðñEl
²eµUò
ĔĕĖėĘ (±)
and fUEl reµuóô Hose
àIáâ
(7öò) ęn
ModeLs
ĚěĜĝlø90-±ē
a¸D
ĚěĞğÕ1790Ġ±ġĢ in
sta
l
L µwo Nõw smoÁE gE¸e²aµÍ¸g
µubes a¸D öonNECt µ÷BE nUµs to tEE (·ºg½
±ģ1±5öl
íø
ùEcu²e tuBe aDapte²s to EXÏaUsµ ma¸Í¿oLDs a¸D
µºgHtEn µube ¸uµsú ùECU²E two cLamè ûaDs aNd
rEµaºn͸g sü'ýaps wºµh µwo CapsCrEws a¸D
sÝl¿þloCÿºng Nuµsú
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