TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 262 of 936
TM 9-2350-261-20-3 REPLACE COMMANDER’S SEAT AND POST — Continued 0484 00 3. Remove locknut (4), washer (5), screw (6), and post (2) from base (7). Discard locknut. 4. Remove base (7) from hull crossmember. 5. Remove screw (8), lockwasher (9), and nut (10) from post (2). Discard lockwasher. 6. Remove quick release pin (1) from link (2) and hull top plate brackets. Remove seat and post assembly (3) from carrier. 7. Open both ends of hook (4). Remove from pin (1) and chain (5). 8. Remove tube (6) from chain (5). 9. Open both ends of hook (7). Remove hook from chain (5) and bracket (8). 10. Remove locknut (9), washer (10), bracket (8), link (2), and screw (11) from post (3). Discard locknut. 0484 00-2