ARMY TM 9-6115-464-34
AIR FORCE TO 35C2-3-445-2
NAVY NAVFAC P-8-624-34
Figure 3-28. Water Pump Assembly, Exploded View
Solvent, Dry Cleaning P-D-880, Type II is flammable and moderately toxic to skin,
eyes and respiratory tract. Eye and skin protection required. Good general ventilation
is normally adequate.
Failure to observe this warning could cause servere personal
Clean all parts in dry cleaning solvent (Federal Specification P-D-680) and dry thoroughly.
Visually inspect cooling fan pulley for cracks, corrosion, and excessive wear.
Check pulley hub for cracks, corrosion, and other damage.
Inspect cover plate for cracks, corrosion, and rub marks on inner face.
Inspect pump body for cracks, breaks, and excessive wear.
Inspect shaft and bearing assembly for deep wear patterns, scores, pitting and other damage. Rotate
bearing on shaft. If bearing is binding or feels rough, the shaft and bearing assembly must be
Check impeller for erosion, cracking, and other damage.
Replace any damaged or defective parts.
c. Cleaning, Inspection and Repair