TM 9-2320-361-20 12-25. FUEL AND WATER TANK NOZZLE HOLDER REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS EQUIPMENT CONDITION M49A2C, M50A2, M50A3 Parking brake set (TM 9-2320-361-10). MATERIALS/PARTS Three locknuts REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P a. Removal 1. Remove two locknuts (5), screws (6), and nozzle holder (3) from bracket (4). Discard locknuts (5). 2. Remove screw (7), locknut (2), washer (8), and strap (1) from nozzle holder (3). Discard locknut (2). 1. Install strap (1) on nozzle holder (3) with washer (8), new locknut (2), and screw (7). 2. Install nozzle holder (3) on bracket (4) with two screws (6) and new locknuts (5). 12-44