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 29 of 532
REAR
FaN HOUSING
iNTaKe
ManIfoLD
h±ATER
TM
9-2815±220±34
f²RE ³Xt´NguIShµR
TuBE
PRImaRY fuEl
fILt³R C¶·ST /·¸
b¹³³d LINE
fuº»
Ta265¼3s
I
Figure
1-7. 9± A VOS²I 790³2DA
e1±GI²³E asembly·
L´/µ /ro1¶µ ¸•¹º»¼½,
Section I². DESCR²PT²ON
1·5.
Location of Engi³e Components
a´
In this manual the terms defined
in
b
through
e
below W±Ll be uSed to ²dent³Fy the
l
oc
'
ation oF paRts
and assemblies on the enG´ne.
b±
The enDs of µhe engine
will
be CalLeD µhe
"DamPer enD¶ or ·¸Ront¹ and the ºf»Ywh el end¹ or
¼rear½¾
c.
A
s vieweD ¿Àom the Front end towaÁd µhe ÂeaÁ,
Ãhe s²de to the r²ght ÄÅLÆ be ÇaLled µhe Èrighµ S²deÉ
anD µhe s²De to the leFµ ÊiLl be CalLeD µhe ¼leFt s²de.Ë
BeÌ´nning at µhe ¸Âont, the Íight bank o¸ ÎyLinDers
is numbeÀed
lR
through
6R
anD the le¸t ÏanK oF
CÐl²nDeÑs ²s numbeÒeD
lL
µhÓough
6²³
d´
ÔtAÁting From the Front, the main bearings are
numbered
µ
thÕough
7µ
e¶
The CÖlinders× Ø²stonsÙ ConneÚting roDsÙ anD
ConneCting roD bearings are numbereD WÛµh µheÜÝ
resPeCµiVe CYLinDer number LoÚaµ²onsÞ
1-¶¸
General Desc´µp¶io³
NOtF
ßor instÕuÚtioNal purposes the ¸àguáe re-
ferenÚes shoân in µhis seÚt²on are for µhe
AVDS¹º790»2C
moDel eng´ne exCePt when
otherw²se indiãaµed.
a±
TILe eNg±nE ModE²s AVDS-1790-2C
(¿iäåæ
³´µ
throuGH ³¶4 ), AV·S¸³790¸2¹ (figs. 1¶º thRoU»¼
µ´7)½ AVDS¾³790-2D¿
(
f±
ä
s
Þ
µ´7À³
çhèOuäH
ÁÂ7Ã4)Ä
AV·S´µ790´2cA
(F·¸
µÂ7.5 ÅÆroÇ»È ³-7.7É and
AVDS-³790´2·A
ÊF»sË
³-7Ì7
t¼ÍoÇ»È
µÂ7.9É
aÍE³2ÂÎyÏndeRÐ
90
dEgÍEeÐ
V-ÑYpeÒ º ÎYÓlEÔ air
ÎoolEd tÇrbosÇPErÎhaÍ»Ed d±EsE² eN»iNesÕ Ö×E ÎyØiNÙ
dER assEmblies
arE iÚÛdividÇalØY REPlaÎEabÜE ÇÝiÅs
WÞth oßERàead ßa²ßeá and valvE roÎkEr assEâBãiEs iä
t¼E headå æhE ÎY²indERs arE arranged
i
Åwo banks
oç
é²x
ÎYliNdEès EaÎhé êaÎÆ Bank oë ÓY²indERs àas aì
ovEÍÆEad
ÎaâsÆaçÅ aÍÍaÝgEíENÅ
Åo
aÎÅÇaÅE îÆE
vaïvEs of eaÎÆ Óy²iNdEr.
êHënì 3
¹º1»¼3 ½¹¾1»¿4
íLînï)
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