TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-2 REPLACE PIVOT STEERING BRAKE MASTER CYLINDER (M548A1) — Continued 0371 00 INSTALLATION 1. Install bellow (1) on master cylinder (2). Align shaft of master cylinder clevis (3) to master cylinder. Align three mounting holes in master cylinder with three holes in pivot steering support (4). Secure master cylinder to pivot steering support with three screws (5) and new lock nuts (6). 2. Install new preformed packing (7) and elbow (8) on master cylinder (2). 3. Install tube (9) and tube (10) on reducer (11). Install reducer on elbow (8). Secure with nut (12). 4. Fill pivot steering hydraulic system (see your PMCS) (WP 0128 00). 5. Bleed pivot steering brake control lines (WP 0370 00). 6. Recheck fluid level in master cylinder (see your PMCS) (WP 0128 00). FOLLOW-THROUGH STEPS 1. Start engine (see your -10). 2. Check pivot steering brake system for proper operation. 3. Stop engine (see your -10). END OF TASK 0371 00-3/4 blank