TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-4 REPAIR DRIVER’S SEAT POST ASSEMBLY — Continued 0557 00 14. Lower seat support (13) all the way down. Place stiffener (23) in post and install cap (24). Secure with two screws (25) and new locknuts (26). FOLLOW-THROUGH STEPS 1. Install driver’s seat post assembly (WP 0556 00). 2. Install driver’s seat impact absorber (WP 0555 00). 3. Install driver’s seat assembly (WP 0551 00). END OF TASK 0557 00-6