TM 9-4310-397-14
(3)
Remove gaskets (6), (7), and plate (8). Discard gaskets.
(4)
Using a puller, remove water pump pulley (9).
b.
Installation.
(1)
Install new gaskets (Figure 5-15, 1) (item 40, appendix H) and (2) (item 41, appendix H), cover (3) and
pump housing assembly (4).
Figure 5-15. Water Pump Assembly
(2)
Install pump housing assembly (4), screws (5), nut (6), new lock washers (7) (item 43, appendix H) and flat
washer (8) in locations noted at disassembly. Be sure that alternator strap (9) is back in place. Torque cap
screws (5) to 35 ft-lb (47 Nm).
(3)
Install three new hose clamps (10) (item 44, appendix H) on ends of small hoses (11), and secure to pump.
(4)
Install clamp (12) on large hose (13) and secure to pump.
(5)
Fill cooling system with proper coolant. See paragraph 4-6, e.
(6)
Air must be expelled from system when system is refilled. Loosen temperature sending unit fitting at rear
of cylinder head or plug in thermostat housing to allow air to escape when filing system. Retighten fitting
or plug when all the air has been expelled.
(7)
Install and adjust fan belt per paragraph 4-65.
5-17
