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 217 of 532
Figure
3-10.
REmovinG O± INsl<L²²³1´G µ¶. J· cy²i¸´¹²ºr ba»t)¼½¾
I
F
i
r
e extIngu±sher tUbe
2
!"iRe eXtingUishe²
bulkhead
adapTE³
±
N´µ
AnD
lockwAshC³
4
FUel inje±Ion
pump fUeL ¶nLeT HOSe
5
B·lk¸eAD
eLBow
6
NUt An² ³OcKWAsher
7
MA¹hIºe »¼rEw,
´oCµw¶SHER
½¾D
nUT
8
F¿el
·nJEcti¸¹
P´Àp
fuel CUº.off lE»d
f³¿UÀÁ
²i ³J ´µ
²jISCÂÃÄÅÆÇÈÉ ¸Ê0 Ër
cRm
¸ÌºCTIÍÌ[Î
Ï
/ÐѺ
º
Ò
Ól
¶
ÔÕGÖ×IØÙÚ ÛÜ ÝÞBÁ,
ßàÁ² Iá²âã äå(æSç
èéêdß1ëÁ² ì:íîïðñ}ò óôõö²ßr÷Mßrøùú ûühÀýþDÿ
ĀāĂă²
AVDS·/¸9¹º»C
Ąą1ĆD
avds·¼½9¾·¿À
ćGi1ÊÁĈĉ
TM 9-2815·220±34
(3)Disconnect fIre extINgu±ShEr tUbe (1, fig.
²-4³) from bUlkhead adapter (2)´ Remove bUlkhead
adapTeµ NUT aNd lockwasher
(²)
aNd µemove
adapteµ (2) aNd FLat waShe¶ f·om ¸hroUd¹ D±ScoNº
Nec» ¼uel ±njecT±on pUmp ½¾el in¿et hoÀe (4) fÁom
bUlkhead eÂbow
³6´.
Ãemove nU» ANd ¿ockwasher
µ¶¸,
and µemove elbow aNd Älat waSher ÅÆom shroUdÇ
Remove ½oUµ macHiNe SCµewS, loÈkwasherS aNd
NUTs (7) and ÉÊemove iNjecT±oN pUmp ½Uel cUtËo½½
Ìead
¹º»
½µom le½» ¼µoNT ShroUd Í
Î
(3γ) ϱScoNNect Fire eX»±ngUIsÐeÁ »Ube (1Ñ ½Ig´
ÒÓ4³Í³) ¼·om ¼ire eÔtiNguiSher bUlkhÕad adap»eµ (Ö)Ç
Remove bUlkhead adapTer nUT and Ìockwasher (3)
aNd ·emove adapTer (2) and flaT washeµ
×
½rom
Shro¾dØ DIscoNNecT ½Uel iNjecTion p¾mp ½Uel ±NleT
hose
¼½¾
¼rom bUlKhead eÌbow
¿ÀÁÂ
R move NUT aNd
lockwasheµ
µ¶¸
and remove elbow and fÙat washeµ
from shroUdØ Úemove ½oUµ maÛhINe ScrewSÜ
Ìock waSherS aNd NUTS (7) and µemove ½¾e¿ INJec»IoN
pUmp ½Uel cUT-o½Ä lead
ú»
from shroUdÍ DIscoNNecT
fUel µeTUrn hoSe (9) from bUlkheaÝ adap»er (³0)Þ
ßemove bUlkhead adapter NUT and lockwasher(àà)
aNd µemove adapteµ (³áâ from Shro¾dã
Ľ¾
Remove asSembled waSher boÌT (³, figÎ ²-42ä
aNd Two machIne scµews aNd ÌockwaShers (2) aNd
µemove Top åælÌer pla»e (²)Ø Remove Thrçe machINe
screws aNd lockwaShers (4ä aNd »hree aSsemb¿ed
washer bolès
ÅÀÆ
and remove sIde filleµ plaTe
ǶÈÉ
Remove machINe Scµew (7) aNd Two machine Scµew
ÊËÌ
aTTachiNg cylINder éoÍ
lL
ba¼êÂe ëo le½T ¼ìon»
ShroUd (í), and µemove Ìe½T ½µoN» ShroUd aNd îoï
lÍ
cyliNdeµ ba¼¼le IN The same manðer as cylINdeµ
ba¼êle ñoò óR was µemovedÍ
bÎ Rear ShÏoudÐ
(³) Models ôVÏõ-ö7÷0-øÏ and ôVÏõ-ùú÷0û
ÖDß oNlyü ßemove Two hose cÌamps and remove
generator oUTleT pµe½ormed hoseØ ßemove »wo maº
chINe screwS, ¼lat waSheµs aNd ¿ockwasheµs aNd
remove geneRatoR exhaust Tube
Ï
Í
(2â Remove ¼Ive mach±ne ScrewS (fýg. 3-43) aNd
µemove µ±ght µear shµoUdØ Remove Ìe½» þ"eaµ ShroUd
±n The same manNeµÿ
ÑÒÓÔÕ
Cylinder Head Plates, OIL F±²leR Tube
And O³² ´eveL µnd¶ca·o¸ TUBE
Remove »hree capscµews aNd seal washers (Āā Äigü
²-44) and remove ¿ower oIl fiÌler TUbe aSsemb¿y (2Ă
and hose and c¿amps aS an assemblY. ßemove aNd
dfAca±Cl
gaSkE²
aND
³eaL
wa´hEr´.
µEmoVe
two
cap´¶·¸w¹ and
Lo¶kwaºhe±s
(3)
a1»¼ REmOve
Oăº
whee½ e¾
d
¿y
¿I
n¼eR hea¼ ´hÀoU¼ pLatE
±4². Remove
ĄhąNGe
Ö
/3-21
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