DMWR-9-2815-220
AVDS-1790 ENGINE OVERHAUL STANDARD
DEPOT MAINTENANCE WORK REQUIREMENT
DMWR-9-2815-220 - Page 154 of 1422
OVERHAUL INSPECTION pROCEDURE
ITEM:
SUPPORT:
crankshaft oil seaL
HousIng
R
NO.
L
1
±
2
I
,
.s
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t
A
CHARACTERIStIC
C²acks
³c²atcHes, nicks´
goµges¶ o² ²aised
m· 1 on contact
s¸²Faces
³t²ipped o² daM-
aged tHreads
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"'
.
i. 1
, es
•AOL
0.À
2Á5
2.5
1ÁÀ
/ 0
dMR 9-2815±²²0
Oi³
872Â181
REFErENCE±
ÃIgµ²e ÂÄ4 (5 /16
)
itEM:
8
INSP
MeHOD
Dye Åenetrant
Vis¸al
vis¸al
Æeas¸²e
R±UISiTE
ÇÈÉe alÊowed
ÇoÉe Allowed
d
Ëone al lowed
Ìength Must be
no g²eate² tHan
1Í.377Í ÎÏcHes
JMtl ,± r ET
/²j
C-'U³
´
-
µ.37k ¶·
¸"f¹
A
c²l³´µG( W QJ¶
&<1·¸¹
/itl" V)
²us³d compon³´µs and r³f¶n¶sh³d ·¸rµs r³cov³r³d as ¹ºod»cµs oF d¼sass³½bly w¶¾l
b
³xam¼n³d
10º%
By µ¿³ conµracµor Ào d³µ³rm¶n³ s³ÁvÂc³aöl¶µyÄ AOÅ's ar³ s¹³ÆÇF¶³d for Gov³È½³nÀ ɶnal
and V³r¶FÊ˸µ¶oÌ ÍÌs·³cµÊon onlYÎ
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Of
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