TM 5-3805-291-23-1
WATER PUMP REPLACEMENT - CONTINUED
0045 00
CLEANING AND INSPECTION
WARN I N G
Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low-toxic
material. However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in
well-ventilated areas. Keep away from open flames and other sources of ignition. Failure to do so may
result in injury or death to personnel.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. DO NOT direct compressed air against human skin. Make
sure air stream is directed away from user and other personnel in the area. To prevent injury, user
must wear protective goggles or face shield. Failure to follow this warning may result in injury to per-
sonnel.
1.
Clean all parts and mating surfaces with solvent cleaning compound.
2.
Dry parts with compressed air.
3.
Inspect all parts for wear, pitting, cracks, or corrosion and replace if necessary.
INSTALLATION
N OT E
Apply a thin coat of clean antifreeze to all O-rings before installation.
1.
Install new O-ring (27) on water pump (8).
2.
Position water pump (8) and install two washers (26) and bolts (25).
3.
Install new O-ring (24) on connector (21).
4.
Install connector (21), two washers (23), and bolts (22) on water pump (8).
5.
Connect hose (20) to connector (21) and tighten two clamps (19).
6.
Install new O-ring (18) on elbow (15).
7.
Position elbow (15) and install three washers (17) and bolts (16) on water pump (8).
8.
Connect hose (14) to elbow (15) and tighten two clamps (13).
9.
Connect hose (11) to fittings (12) and tighten clamp (10).
10.
Install new O-ring (9) on valve assembly (6).
11.
Install valve assembly (6) on water pump (8).
0045 00-4
