TM 9-2320-260-34-1
3-4. WATER HEADER PLATES REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
REFERENCES (TM)
All
LO 9-2320-260-12
TM 9-2320-260-10
TOOLS
TM 9-2320-260-20
General mechanic's tool kit
TM 9-2320-260-34P-1
(Appendix B, Item 1)
EQUIPMENT CONDITION
MATERIALS/PARTS
Hood raised and secured (TM 9-2320-260-10).
Gasket (Appendix D, Item 115)
Radiator drained (TM 9-2320-260-20).
Six screw-assembled lockwashers
(Appendix D, Item 406)
Remove six screw-assembled lockwashers (1), water header plate (2), and gasket (3) from cylinder
block (4). Discard screw-assembled lockwashers (1) and gasket (3).
Install new gasket (3) and water header plate (2) on cylinder block (4) with six new screw-assembled
lockwashers (1).
FOLLOW-ON TASKS:
Fill engine oil to proper level (LO 9-2320-260-12).
Start engine (TM 9-2320-260-10) and check for leaks.
