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 M66 RING MOUNT KIT — Continued 0514 00 REMOVAL 1. Remove machine gun mount (WP 0513 00 or WP 0515 00). 2. Remove two cotter pins (1), pins (2), and backrest (3) from brackets (4) on ring mount (5). Discard cotter pins. 3. Remove two setscrews (6), lock wire (7), and cartridge deflector (8) from deflector support (9). Separate lock wire (7) from deflector (8) and discard lock wire. 4. Remove two locknuts (10), washers (11), screws (12), and support (9) from gun mount (13). Discard locknuts. 5. Remove straps (14) from ammo box holders (15). C A U T I O N Ring mount weighs 314 lb (143 kg). Make sure lifting device is strong enough. 6. Secure suitable lifting device to ring mount (5). 0514 00-2 Change 1