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 TM 9-2835-255-34
LUBRICATING OIL TANK REPAIR (Sheet 3 of 7)
CLEANING AND INSPECTION:
1. STEAM CLEAN OIL TANK ASSEMBLY (1) IN
ACCORDANCE WITH TC 9-237 TO REMOVE ALL
OIL FROM TANK INTERIOR.
2.
VISUALLY INSPECT OIL TANK ASSEMBLY (1).
a.
Visually inspect oil tank (1) for severe damage
and mutilation. Replace tank if these condi-
tions exist.
b.
Visually inspect oil tank support flange (2).
(1)
Inspect aft mounting bolt hole (3) for wear.
Bolt hole diameter shall be 0.760 to 0.770
inch (19.30 to 19.56 mm).
NOTE
Bolt holes in support flange normally wear
to one side only. Forward bolt hole (4) is
purposely oval shaped.
(2)
Inspect forward mounting bolt hole (4) for
wear. Bolt hole diameter shall be 0.760 to
0.770 inch (19.30 to 19.56 mm), and oval
dimension shall be 0.820 to 0.850 inch
(20.83 to 21.59 mm).
(3)
Inspect surrounding areas of two bolt holes
(3,4) for cracks.
Go on to Sheet 4
8-6
Change 6
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