TM 9-2320-361-20 3-23. FUEL PUMP (IN-TANK) FUSE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: APPLICABLE MODELS EQUIPMENT CONDITION All Parking brake set (TM 9-2320-361-10). MATERIALS/PARTS Battery ground cable disconnected (para. 4-48). Fuel tank removed (M275A2 only) (para. 3-25). Three lockwashers Gasket GENERAL SAFETY INSTRUCTIONS Lead seal Diesel fuel is flammable. Do not perform this task Locktab near open flame. REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P WARNING Diesel fuel is flammable. Do not perform fuel system procedures near open flame. Injury or death to personnel may result. a. Removal 1. Remove lead seal (4) from stud (8) by cutting wire (3). Discard wire (3) and lead seal (4). 2. Remove three nuts (2), lockwashers (5), locktab (6), and terminal cover (1) from fuel pump (9). Discard lockwashers (5) and locktab (6). 3. Remove screw (11) and disconnect wire (12) from terminal cover (1). 4. Remove gasket (10) from fuel pump (9). Discard gasket (10). 5. Remove fuse (7) from terminal cover (1). b. Installation 1. Install 4-ampere fuse (7) on terminal cover (1). 2. Install gasket (10) on fuel pump (9) and connect wire (12) to terminal cover (1) with screw (11). 3. Install terminal cover (1) and new locktab (6) on fuel pump (9) with three new lockwashers (5) and nuts (2). 4. Install new seal wire (3) through one stud (8). Thread end of seal wire (3) back through and fasten using lead seal press. FOLLOW-ON TASKS: Connect battery ground cable (para. 4-48). Install fuel tank (M275A2 only) (para. 3-25). lead seal (4) Start engine (TM 9-2320-361-10) and check fuel pump connections for leaks. 3-33