TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-3 REPLACE HULL BOTTOM ACCESS COVER AND DRAIN COVER — Continued 0383 00 2. Remove 14 screws (5) washers (6), and lock nuts (7), that secure cover (8) and gasket (9) to hull bottom. Discard locknuts. 3. Remove four screws (10) and washers (11) that secure drain cover (12) and gasket (13) to hull bottom. Remove drain cover and gasket. 4. Check gaskets. Replace gaskets that are cracked, broken, or have hardened. 5. Check access covers and drain covers. Replace parts that are broken, cracked, or deformed. 0383 00-2