TM 9-2320-260-34-1
6-4. WATER PUMP MAINTENANCE
THIS TASK COVERS:
c. Installation
a. Removal
b. Cleaning and Inspection
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-20
All
TM 9-2320-260-34P-1
TOOLS
TM 750-254
General mechanic's tool kit
EQUIPMENT CONDITION
(Appendix B, Item 1)
Water pump drivebelt removed
MATERIALS/PARTS
(TM 9-2320-260-20).
Eight lockwashers (Appendix D, Item 215)
Engine coolant drained (TM 9-2320-260-20).
Gasket (Appendix D, Item 127)
Gasket (Appendix D, Item 128)
1. Remove six screws (7), lockwashers (8), washers (9), ring (5), gasket (4), and water pump (6) from
water pump support (3). Discard lockwashers (8) and gasket (4).
2. Remove two screws (10), lockwashers (11), water pump support (3), and gasket (2) from engine
block (l). Discard lockwashers (11) and gasket (2).
b. Cleaning and Inspection
1. For general cleaning instructions, refer to para. 2-8.
2. For general inspection instructions, refer to para. 2-9.
c. Installation
1. Install new gasket (2) and water pump support (3) on engine block (1) with two new lock-
washers (11) and screws (10).
2. Install new gasket (4), ring (5), and water pump (6) on water pump support (3) with six washers (9),
new lockwashers (8), and screws (7).
