TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-3 REPLACE PERISCOPE MOUNTING BRACKET (M901A1 ONLY) — Continued 0546 00 INSTALLATION 1. If removed, install new spring pins (13) on headless pins (12). 2. Install two washers (11) and springs (10) on two headless pins (12). 3. Install two headless pins (12) in periscope mount (7). 4. Install two latches (1) and new cotter pins (9) on headless pins (12). 5. Apply corrosion preventive compound to four screws (4). 6. Install new gasket (8) and periscope mount (7) on deck (3). Secure with four washers (6), new lockwashers (5), and screws (4). 7. Install periscope (2) on deck (3). Secure with two latches (1). END OF TASK 0546 00-3/4 blank