TM 1-1520-238-23
Change 2
6-441
6.100.
MAST BASE OIL SEAL RETAINER REMOVAL/INSTALLATION (AVIM) continued
6.100.3. Removal
a. Remove oil seal retainer (1) from mast base
(2).
(1) Remove retaining ring (3).
(2) Remove retainer (1).
6.100.4. Cleaning
a. Wipe retainer and attaching area with a clean
rag.
6.100.5. Inspection
a. Check retainer attaching area for cracks. None
allowed.
b. Check retainer attaching area for corrosion
(para 1.49).
6.100.6. Installation
a. Install retainer (1) on base (2).
(1) Apply a light coat of corrosion preventive
compound to outer edge of shield (1), retain-
ing ring (3), and retaining ring groove. Use
corrosion preventive compound (item 63,
App F).
(2) Install retainer (1).
(3) Install retaining ring (3).
b. Inspect (QA).
END OF TASK
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M04-3254-2