12-64. TM 9-2320-361-20 This task covers: a. Left Van Door Disassembly d. Right Van Door Assembly b. Right Van Door Disassembly e. Left Van Door Assembly c. Cleaning and Inspection INITIAL SETUP: APPLICABLE MODELS EQUIPMENT CONDITION M185A3, M109A3 • Parking brake set (TM 9-2320-361-10). MATERIALS/PARTS • Van door(s) removed (para. 12-62). Seventeen lockwashers GENERAL SAFETY INSTRUCTIONS Three cotter pins Keep fire extinguisher nearby when using Two screw-assembled lockwashers drycleaning solvent. Drycleaning solvent (Appendix C, Item 26) REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P 1. Remove four screws (11), lockwashers (12), and latch (13) from van door (4). Discard lockwashers (12). 2. Remove two screws (8), lockwashers (9), and plate (10) from van door (4). Discard lockwashers (9). 3. Remove two screw-assembled lockwashers (6) and guide (7) from rod (5) and van door (4). Discard screw-assembled lockwashers (6). 4. Remove four screws (1), lockwashers (2), lock (3), and rod (5) from van door (4). Discard lock- washers (2). 5. Remove two screws (14) and holder (15) from van door (4). 1. Remove eight screws (24), four spacers (18), and two guides (16) from van door (17). 2. Remove four screws (23), Iockwashers (22), and lock (21) from van door (17). Discard lockwashers (22). 3. Remove two screws (25), upper rod (19), and lower rod (26) from two guides (16). 4. Remove two cotter pins (20) and (27), upper rod (19), and lower rod (26) from lock (21). Discard cotter pins (20) and (27). 5. Remove cotter pin (29) and inside door handle (28) from van door (17). Discard cotter pin (29). 6. Remove two screws (30) and holder (31) from van door (17). 7. Remove three screws (32), lockwashers (33), spacer (35), and outside handle (34) from van door (17). Discard Iockwashers (33). 8. Remove screw (36) and padlock (37) from van door (17). 1. Inspect latch (13), plates (10), guides (7) and (16), lock (21), rods (26), (5), and (19), handles (28) and (34), and doors (4) and (17) for cracks, bends, and excessive wear. Replace components which are cracked, bent, or excessively worn. 12-102