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 131 of 532

Figure 2Ā·7S.J± Con1²EctI³“G Or dµs¶¸111¹º¶T»¼½g ¾¿l ƀUƁlĀŗr ƂƃpPƄRƅ
fRamE, mƆDEl AVƇƈ-ƉƊ90ƋƌƇ ƍML A\!ƎƏƐƑ790-ƒƎƓ ENgIƔEƂƕ
(4)
Remove three assembled waSHe± BOLts (1,
fig.
2-7±²
and DIscON²eCt p±Ima±y Fuel ³“lter FUel
d±aIn eµbOw
³2“.
¶IScOnneCt manifOld Heate± Spa±k
Pl·g eleCt±ICal lead
µ3¶
and wi±InG Ha¸eSS
³±²·
Re-
mOVe twO mac¹ºne Sc±ewS and sel³»L¼½KI²g n¾tS
³5¸
anD ±emO¿e ignitiOn ·²“t
¹6º
w
i
TH ƀlampS
(7).
Re-
mOVe twO mac¹Ine Sc±ewS and SelFĀ»lOƁƂIng NĀ·Tƃ
»8¼
and DIsco²²eƄt wi±Ing HaƅeSS ƱaCƂet
½9¾¿
ƀƁƂ
ƇiSCOnneCt Fƈel FILte± ƉOÊsta²Ë bLeeD HOSe
(FIgÌ
2Ã75“
ƍƎOm bUlk heaD UnƏOnƐ
Ƅ6ƅ
ƑƏScO
n
n
ecT manĆĆĀ¼Āµd aI± Heate± FUeµ Inµet
HOSe ³±Om elbOw ƒƓƔ fIgƕ
ƆƇƈƉƊƋ
ƑƏSCOnneCt manIfOld
ai± Heate± fUel ±etUƖ tUƗe
³2²
and ±emOƘe eµectĀ±Ć-
caµ µead
ƌƍƎƏ
RemOƙe Six macƚƏne Sc±ewS and Seƛf-
ƛOcƂIng nUtS
ƐƑƒ
and One Sc±ew and SelfܵOcƂƏng nƈt
ƓƁƂƔ
RemOƙe OĆĀµ cOOµe± SƈpPO±t Ɲƞame
ƕƖƗƘ
ƙƚƛ
ßOOSen fàU± ÚOSe cµampS Ô1, fIgâ
2Ɯ77Ɲƞ
Re-
mOĀæe macHIne Sc±ew aND SelĆĆ£lOcƂIng nƤt
ß2²
atƄ
tacHƏng Flame Heate± fUel Inlet µIne cUSHiOned
cµamp
µ3¶
tO LOOP clampƕ ƦUt lOcking wi±e
³±²
and
±emO¿e twO bOdy çOltS
ƀƁƂ
Ənte±medIate d±aIn tƈƆe
àÔâ
f±Ont èéaIN tUbe
³7“
A²D HOSeS
ã8ä
aS an aSSembµYÌ
I
Remove and discarD fOu± CopPe² gaSkets
±9² ³
o
n
e
Unde³ each bolT hEaD and
oNE between
eA“h
drai“
tube
a
n
d cyLInDe± head).
l
Assembled waSher BolL
2
El±Ow
3
²l³ctrical leaD
4
WIRIng H“µe¶¶
5
M·c¸Ine ¹Creº aND ¹elf»
¼½ck¾NG NuT
TM Äæçè1éêëì0íîï
TA265±43I
6
ĀæĆ€ĆĀ¾Ć‚ĆƒoƁ UnƄƅ
7
Ɔl“Çp
8
ƈƉcƊƋn³ sÌrew anD s³lf-
ƍOƌKƎnƀ nƏƂ
9
ƐrĀ“cƑeƒ
ƖƗGƘrƙ ƚƛƜ4Ɲ ƞƟƠ1Ā“E¶Ôâã“G
01
<äµÂ¶Ä1“ã²Eæçèé“G Ć„IĆŖ
ë¸ìíîï ð1ñpΜòóÓ jõömE÷
FIGƘrE :Ćø75ù ƓE1¼1ĆŗvĆ»1“ü
o.-
Ć»1²ÂÅaƤƤIã“GýuEƤ
þÿĀäÅE³ā Ä‚ÄƒĆ£Ć±Ä„Ä…aĆć blĈĉĊ hċƂEù
ðñò
RemOƘe tH±ee PLaI² NUTs and lOcƂwaSHe±ê
(1, fƏgĆ«
Ć†Ć³ĆˆĆ±Ć“Ćµ
RemOƙe f¼U± SelĆĆ£lOCƂIng nƤtS
³2“
and
µOOSen manƏFOld Ƭange
ö3÷ø
RemOƙe cYlInde± FĆ­a²îe
³±“
ïðOm cylInde± HeaD StUdS and ñòóÓaƂe manIfOld
tUbe
ƀƁƂ
ïõOm Intake manIFOld
ù6úû
RemOƘe cYĀµĆnde±
fµanGe gAsKet
µ¶·
and
ĀønTAke mnĀøfOld
¶ube ·¸
fO³M¹d PĀŗc»¼NG, ½a¾ waĀæhe±À ƁPƂnG Waƃhe³Ä
ƅ
ƆAƇ-
I
FƈƉD FƊaNGe
¹3º
ºnd cYLinde³
fL»nge ¼ 4½,
fƋom
RT»KE
öÚ÷nøe
ü
ýþÿ


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