TM 55-1905-220-14-6
3-150. FRESH WATER PUMP - MAINTENANCE INSTRUCTIONS.
The fresh water pump circulates the engine coolant through the cylinder block, cylinder head, heat
exchanger and the oil cooler.
This task covers:
a. Inspection
b. Replacement
c. Installation
INITIAL SETUP
Test Equipment
References
Paragraph
None
Lube Oil Cooler
Equipment
Special Tools
Condition Condition Description
Wrench, J4242
None
Material/Parts
Special Environmental Conditions
Seal kit P/N 5193605
Do not drain oil into bilges.
Use the oil/water separation
and recovery system to collect
drained oil. Dispose of properly.
Personnel Required
General Safety Instructions
1
None
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
1. Fresh
a. Hose
1. Check for cracks,
water
breaks or wear.
pump
2. Check for leaks.
3. Check fittings for
tightness.
3-2562