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 314 of 532
I
TM 9-2815±220²34
3-72. Repair
a. Cylinder INteR±o²³
(1)
VALvE gu±De ´e
p
lacµmeNT¶
(·)
Replace any cracked, gaL±ed² eroed³ Or
scuffed intake and Exhaust valve guideS
(6
and
³,
FIg. 3-´9) Or gUIdes wHicH dO nOt cONµOrm tO LImitS
specified in repair staNdards ¶tabLe ·-´3¸¹
NOtE
THe intake and exhaust va±ve gºIdeS are
»emOVed FrOm tHe cYLInder IN tHe same
manNer¼
MeC½anI¾aL
pULLer
Part
¿OÀ
1082Á53 Is used µOr Intake va±ve guIde
remOVal and meÂHanica± pu±±er PaÃt ¿O.
108ÄÁ54 Is used FOr exHaust vaÅve guIde
remOÆa±À
±b)
Çnsert screw OF meCHaNIca± puLLer PaÃÈ ¿O¹
108²95³
tHrOugh the vaÉve guIde and ʺL±er ¶figË
³·
1´6µ¶
ÌnstaLL Nut ON eNd Oµ pu±Ler scrÍw and tIgHten tO
remOve vaLve guIde FrOm ÎÏLINdÍrÐ
WARNInG
Wear
govEs
wh´n HAnd Lµg h
e
a¶
e
D
P¸¹tsº
·O¸¹
PreHÑat entire assemBLy in Oven tO
³»0°F¼
maxIÒum BefOrÓ remOvIng va±ve guIdeÔ
TA02l62L
Fisure
3°194.
Hc1±²ovIns ³1´µalE VAL¶· gUId· wI¸¹G m·ChO±¹º»O¼
pu½½¾R.
º»¼½¾
ÕÖA×Ge
¿
NOtÀ
THe Intake and eXhaust vaLve guiDes are
INstaLLed IN the same mannerØ ÙaLve guide
reÊLacer Part ¿OÚ
½0´¾05²
iÛ ºsed fOr
reÊLacIng Intake vaLve guide² and va±ve
guide repLacer Part ¿OÜ
108³05³
is Ýsed
fOÞ reÊLaciNg eßhaust vaLve guIdeà
áeat cyLiNder assemBLy tO
³¿0ÀFÁ
maâÀ and
cHi±l ãºides BeFOrä Insta±lingÀ
ÂcÃ
RemOve FerruLe ¶FIgà 3å1æçè frOm end OF
vaLve guIde repLacerà
¸d)
P±ace new vaLve guide Over reʱacer witH
sHOrt end Of ãuide enterIng hOLLOw repLacer handÅe¹
éep±ace FerruLe tO retaiN guide Or »epLacerÀ
INtaKE Va±VE
GUiDE REP²³CER
\
guid´
Fµr¶·¸E
T¿02À6ÁÂ
F³SÃÄe
¹º»¼5½
PÅJÆt³ÅnÆnÇ ÈNÉaÊe ËÌÍÎe ÏuÐDÑ ÒÓ ÔÕ½ÖÑ Ç×Ød·
ÙeÚÍaÛÜÝÞ
¶êë PLace
ssemB±ed Intake va±ve gºIde ¶figË
³Ä
ìí) aNd vaLve ãºide repLacer Part ¿O¹
10´¾0¿²
întO
vaLve gUIde BOre IN cyLinderà ïareFuLðy drIve guIde
intO cyLiNder untIL fLange On ñòde Is pOsItIOned
aóôinst tOÊ face õf guIde BOreÐ
öéemOve ferruLe ÷rOm repLacer and WIthdraW
reÊLacer frOm vaLve gºIdeÐ ønùtaLú eXHaust va±ve guIde
iÁ
tHe Ûame manner ºùIûó valve ñide reʱacer PaÃü
¿OÐ
ÂÃÄÅÃÆÇ.
)
±
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