TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
Page 475 of 832
TM 9-2350-247-20-3 REPLACE HOIST/STOPS/SLING — Continued 0484 00 ASSEMBLY 1. Install trolley lock handle (1) and nut (2) in trolley lock (3) with two washers (4) and one slotted nut (5). Secure slotted nut with new cotter pin (6). 2. Install assembled trolley lock (3) on bolt (7) with two washers (8) and one slotted nut (9). Secure slotted nut with new cotter pin (10). INSTALLATION WARNING Hoist weighs 77 lb (35 kg). You could be seriously injured when installing hoist. Installation of hoist requires two people. 1. Install hoist (11) on beam (12). Tighten trolley lock handle (1). Have helper assist. 2. Install four beam end stops (13) with two screws (14), washers (15), and new lock nuts (16). 3. Secure chain (17) to bow support (18) with strap (19). 4. Attach sling (20) to chain hook (21). END OF TASK 0484 00-3/4 blank