TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks
Page 176 of 1144
TM 9-2320-361-24-2 0235 00 0235 00-2 DRIVER’S SEAT BASE MAINTENANCE (Contd) NOTE Assistant will help with entire procedure. REMOVAL 1. Turn crank (2) counterclockwise to remove tension on spring (3). 2. Remove two nuts (1), screws (7), and shock absorber (5) from seat base (4) and top frame (6). 3. Remove four nuts (8), lockwashers (9), screws (11), and two brackets (10) from seat base (4). Discard lockwashers (9). 4. Remove spring (3) from seat base (4) and top frame (6). NOTE Prior to removal, tag lower struts and upper struts for installation. 5. Remove four nuts (18), lockwashers (13), screws (17), and lower strut (19) from top frame (6) and seat base (4). Discard lockwashers (13). 6. Remove two top nuts (16), lockwashers (15), torque rod (14), spring (26), sleeve (27), and spring (26) from top frame (6) and upper strut (23). Discard lockwashers (15). 7. Remove two nuts (22), lockwashers (21), screws (20), and upper strut (23) from seat base (4). Discard lockwashers (21). 8. Remove pin (24) from crank (2). Discard pin (24). 9. Remove crank (2) and washer (25) from swivel nut (12) and top frame (6). 9 10 11 8 1 2 7 6 3 7 5 1 4 4