ARMY TM 9-2815-255-24
AIR FORCE TO 38G1-95-2
MARINE CORPS TM 2815-24/4
Remove capscrew (1, FIGURE 3-4) and lockwashers (2) attaching alternator adjusting strap (3); move strap out
of the way. Discard lockwasher.
location of shorter capscrew (7) for installation purposes.
Remove capscrew (4), nut (5), and capscrew (7). Using an assistant to support water pump (9), turn capscrew
(8) and remove water pump (9). Remove and discard gasket (10).
Failure to cover all openings can result in damage to engine or pump.
Cover all openings to prevent entry of foreign material.
FIGURE 3-4. Water Pump Assembly
Inspect pump rotation for abnormal noise, binding, or other abnormal conditions.
Inspect pump housing and stud (1), FIGURE 3-4) for cracks, corrosion, or any other damage.
Replace water pump if inspection reveals debris, cracks, or damage to pump housing and cover.
Remove all covers installed during removal procedure.
Position new gasket (10, FIGURE 3-4) and water pump (9) on engine block and secure with capscrews (4, 7, and
8), and nut (5). Tighten fasteners to 35 ft-lbs (47 Nm).
Position alternator adjusting strap (3) and secure with capscrew (1) and new lockwasher (2). Tighten capscrew to
35 ft-lbs (47 Nm).
Install fan and spacer, refer to end item maintenance manual.
Change 3 3-25