TM 9-2320-361-20 8-24. AIR RESERVOIRS REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS EQUIPMENT CONDITION All (except M275A2, M342A2, and M764) Parking brake set (TM 9-2320-361-10). MATERIALS/PARTS Two locknuts Antiseize tape (Appendix C, Item 27) Sealing compound (Appendix C, Item 25) REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P Spare tire removed (TM 9-2320-361-10). Delivery pump front propeller shaft (M50A2) removed (para. 12-50). Delivery pump front propeller shaft removed (M49A2C and M50A3) (para. 12-51). Air system safety valve removed (para. 8-20). a. Removal NOTE Perform steps 1 through 7 for vehicles equipped with air reservoir drain kit. Perform steps 1 and 2 for M50A3, M50A2, M109A3, M185A3, M35A2C, and M35A2 vehicles. 1. Remove nut (8), screw (5), two clamps (7), and cables (6) from bracket (4). 2. Loosen two nuts (3) on tiedown bracket (2) and remove bracket (4) from frame (1). Tighten nuts (3). 8-54