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 150 of 532
TM 9-2815±220±34
(fig.
2-1±2).
(2)
Remove and dIscard GAsket±
NOtE
²T is necessa³y TO remove The leFT banK
enGine oiL coole´ BeFore The The´mostatic
vaµve can ¶e ´emoved· ReFe´ To pa´ag´aph
2-27a
FO´ oil coo¸e´ ´emova¹º
Fisure
2·11±.
f(EmoUIng or ±n&tallinG ²n³±n´ OIL cooµ²R
1/¶²R··¸oSTA¹iC vAºVE ».5¼mbºy½
b.
InstAlLATion²
³´µ
PosItion new Gas»et on thermostatIC valve
assemBlY ¼Fig½
2¶·12µ¸
³2µ
¾nstaµl valve¿ ²nstaµl leÀT Ban» engIne ÁIl
cÂler ¼para
2-
27
B
)
º
2-38. CoOling Fans, faN DrIve ±IL Seal² OR
³an C´utch BeaRIng
a¹ RemovaL¹
NO²E
Ãhe FronT and ´ear Àans, and clutch assem-
¶lIes a´e inte´chanGeable and are ´emoved
Än a simiµar mannerÅ Æor ÄnsT´ucTÄonaµ pu´-
poses ´emoval of The rea´ Àan cµUTch Äs
desc´IBed in ThÄs seÇtIonÈ
(·)
Éemove cÂlIng fan vane and cÂlIng FanÅ
ReFer To pa´ag´aph
2-2ºA»
(2)
Cut
µÊkIng wI´e
(1,
fIGÅ
2-1·3)
Ë
n
d ´emove sIx
machIne Bo¸ts and flat
washers
(µ)¶
¾nsTall
twÁ
meChanIcal ÌÍllersÎ ÏarT NoÐ 5Ñ39997 In sCrew hÁles
(Ò)Ó Ôu´n pUlµe´s alÕernatelÖ and remÁve ÁIl seaµ
2·74
change
³
HoUsinG (±). REmov² oil s²al (5³ from HousinG´
REmoV² and dIsµa¶d ¸ask²T¹
(3º REmoVE »wELV² sElF-loµkInG n¼»s (6³´ R²½
moVE »²n s²lF¾LoµkInG n¼»s and maµHinE bo¿Ts
·7¸
and »wo sElFÀLoµkInG bolTs ( 10³. R²moVE µLamp
braµK²»s
¹º»¼
ÁnsTaÂl jaµk sµ¶²ws (5/ Ã6-ÄÅ »HrEadº
In»o ÆHr²² »HrEad²d HoL²s
½9¾
In ÇAn driȲ HoUsInG
µovE¶ (Éʺ anD a»²Ëa»Ely »IÌÍ»²n Jaµk sµrEws ¼n»Il
µovE¶
Is
s²pa¶aTEd Îrom fan drÏв Ho¼SInG and
¶EmoV² µoVE¶ and µl¼TÑH assEmBlyÒ REmoȲ Óaµk
sµ¶EwsÔ
¼4× Remove and dIsca´d
Îan
drIve housIng cover
ÌØeFormed ÌaCkIngÓ SeÙarËte hoÚsInG cÁver FØÁm verÛ
TICal drIve sH
aÎ
t
and
´emÁve ClutCH uÜper Balµ
BearIng From ÝÁÚsInG cove´Ð
\
I Loc
k
i
n
g w²
r
e
³ MaCh´ne
bolt
and
OAT wµsHEr
3
PuLler
SCReW ¶¸l¹
4
Oil sEal h±USIng
5
O²l s³al
6
Sclf·LoCking Nut
7
B´lt,
pI± TE A²d ³l± mP
8
´lAmµ brA³Ket
9
¶hre¸ded HO¹º
» 0
µ¶lf-l·ckING b±lt
ºº F»N
Dr¼\•e ½¾Us¼nG ³¾v¿R
¾±¿ÀRE
±¼½¾¿À
ÁEMo±nà OÄ ÅNƹAÇLiȸG ÉÊ·Ë dRÌvE oÍΠϲAÐ 0·¸d
CÑÒÓCÔÕ bE»rÖnG×
B´
¼NS½a¾La¿ÀOn²
(1Á
Ï´ess Baµµ ¶earÞng InTo Àan d´ive housinG
cove´ and insTalµ cove´ on ve´TIcal d´ive shaÀt± ¾nsTaµß
neW à´eFOrmed pac»inG on Fan d´ive housInG Çoverá
(ij ÕnsTaLL ass²mbLEd Fan drIV² ho¼sinG µovE¶
( ÖÉ, FIG× ÄØÙÉ3º and µLU»µH ass²mbLY on Fan drIv²
HoUsInG× PosÚTIon f¼El inÛEµTor TUbE µLamÜ braµKE»s
¿ÀÁÂ
on FaN drIV² HoUsInG µov²¶
as
SHown in ÝÞG¼¶²s
ß
Ä-ÖÉ3 and ÄÀÙɱà and sEµ¼á² Ho¼sinG µoV²r and
b¶aµkETs wiTH TwELvE s²lF-LoµkiNG â¼»ã (6ä ÎÏGå
ÄØÉ É3)´ æNsTaÂL assoµiaçEd pÂaTEs and µlamps and
sEµUrE wièH TEN sELéêloµkiâG n¼Ts and MaµHëO² BoìTs
·7Ã
and »wo síLéîloµkinG bolTs
ÄÅ
0ïð
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