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 COMPRESSOR DRIVE PULLEY/BELTS (M548A1) — Continued 0499 00 INSTALLATION 1. Insert woodruff key (1) in compressor shaft (2). 2. Install compressor pulley (3) on compressor shaft (2) with washer (4), nut (5), and new cotter pin (6). 3. Install compressor drive belts (7) on compressor pulley (3) and pulley (8). 4. Adjust and align compressor drive belts (WP 0498 00). FOLLOW-THROUGH STEPS 1. Install compressor drive belt guard (WP 0497 00). 2. Install power plant rear access cover/door (see your -10). 3. Start engine (see your -10). 4. Operate air brakes. Check compressor pulleys and belts for proper operation. 5. Stop engine (see your -10). 6. Install bulkhead protector, if material handling kit is installed (WP 0487 00). END OF TASK 0499 00-3/4 blank