12-70. TM 9-2320-361-20 This task covers: a. Compressor Removal f. Drill and Stand Installation b. Vice and Machine Swivel Base Removal g. Grinding Machine Installation c. Fire Extinguisher Bracket Removal h. Fire Extinguisher Bracket Installation d. Grinding Machine Removal i. Vice and Machine Swivel Base Installation e. Drill and Stand Removal j. Compressor Installation INITIAL SETUP: APPLICABLE MODELS REFERENCES (TM) M185A3, M109A3 TM 9-2320-361-10 MATERIALS/PARTS TM 9-2320-361-20P Twenty-four lockwashers EQUIPMENT CONDITION PERSONNEL REQUIRED Parking brake set (TM 9-2320-361-10). Two 1. Remove two wingnuts (14), washers (15), and lockwashers (16) from compressor mounting base (12), Discard lockwashers (16). 2. Remove wingnut (2), lockwasher (1), screw (4), ground strap (3), and two lockwashers (1) from compressor mounting base (12) and angle (5). Discard lockwashers (1). 3. Remove top cabinet drawer (38) and three screws (7) from cabinet (6). 4. Remove compressor (13), three nuts (11), washers (10), lockwashers (9), and block (8) from cabinet (6). Discard lockwashers (9). Remove four nuts (39), lockwashers (40), screws (35), washers (37), and vice and machine swivel case (34) from table (20). Discard lockwashers (40). 1. Remove fire extinguisher (36) from fire extinguisher mounting bracket (31). 2. Remove four nuts (29), washers (30), screws (17), lockwashers (18), and fire extinguisher mounting bracket (31) from van body wall (19). Discard lockwashers (18). Remove four wingnuts (27), lockwashers (28), screws (33), washers (32), and grinding machine (26) from table (20). Discard lockwashers (28). Remove four nuts (25), washers (24), screws (22), lockwashers (23), and drill and stand (21) from table (20). Discard lockwashers (23). 12-114