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 88 of 532
TM 9-2815±²³0±34
2-17.1± Fuel PUmp (ModEL AVDS-1790²³DR)
a.
R e,.moval´
(1) DisconneCt fuel oUtlet hosE
(µ¶
Fig. 2-9±1) aNd
FUel inleT HoSe
·¸)
From REspE²tive elbows³ ´ollEct
FUel iN A sµi¶Able coNtAineR ANd di·¸ARd¹
¹º»
ºemOVe FOUR sElF»Lo¼kiNg ½UT¾ and Flat
WAs¿eÀ·
¼½¾
aNd remoÁe FÂel pUmp From adaPtERÃ
Äemove
_
aNd dI·cARd FUel pUmÅ moUnTINg gAsKeT
¿ÀÁÂ
¹Ã»
ÄemoÁE FUEl INleT And oUTlet conNe¼ToÆ· ANd
elboW· aNd ReTAiN FoR INsTaÇlation oN T¿e ReplAcEÈÉ
menT FUeÊ ÅUmPË
bÄ InstaLÅAÆiOnÇ
NÈÉE
ÌUmp ReplAcemeNt
wÊ
Be mAde wÍT¿ ÎnÏ
gÍnE ÐUEl ÌUmp ÑiT,Ò ReFeR to ÓM
Ë̺ÍÎÏÌ
ºÎÃÌÃÐÑ
1 Fuel oUtleT hose
2 Fuel inLet hOSe
ÒÎÓ
ÔNstAll FUEl iNlET aNd oUtleT conNecToR· aNd
elBoWsÕ Óig¿TÖN elboW· To po·ITion ·¿owN iN fIgURe
ºÔÕÖÎ×
ÒºØ
×osiTioN fUel pUmp moUNting ga·KeT on
·tUd· ANd iNstaØl ÙÚel pUmp on AdApTeRÕ Ûe sURe
FUeÜ pUmp ·¿AFt ·pline is pRopeRÝy alÞNeß BeFàáe
·ecURiNg pUmp To AdapTeRâ ÔNsTAll ãoUR älaå æa·¿eR·
ANd seçä»locking nUts
ÙÃÚ
äÍgè
ºÌÕÛλ
·eéURing pUmp To
adApteRê
ë
ܽÝ
ìoíîNeïT FUel iNleT ¿o·e
ÞºØ
ANd FUel oUTðet
¿ose
ßàá
to T¿e elbOW·Õ
NÈÉE
ñÅen
BÜeedeR
ÁAlve
on
FÂeò/waTeR
·eÅARAToR fólteR ANd pURge FÂEl sY·Tem
{pARa
ºâºÃ»Û
ôlo·e bleEdeR ÁAðÁe AFTõR pURgö
iNg s÷sTemË
3 ±elf-lockINg ²³t a´d µA¶ w·¸HEr
•¹ GaºKet
ãäåæ æçè
Figto-e 2±9./² REmOvInG
or
f³slaLL´1µG
jéêëì
puípî íïdðñ
AVDS¶·7¸0¹ºDr »ngI¼½¾¿
òó
Chôõgö ÷
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