TM 10-4320-307-24
2-45
THERMOSTAT HOUSING ASSEMBLY REPAIR/REPLACE .
This task covers:
a. Removal
b. Cleaning/lnspection/Repair
c. Installation
d. Pressure Test
INITIAL SETUP
Tools
Equipment
Tool kit, general mechanic's (Item 1, Appendix B)
Condition
Seal mandrel (Item 30, Appendix B)
Reference
Condition Description
Materials/Parts
Paragraph
Radiator assembly drain
2-35
Dry cleaning solvent (Item 30, Appendix C)
Paragraph
Turbocharger plumbing removed
Grease (Item 14, Appendix C)
2-39
Gaskets
Paragraph
Turbocharger removed
Seals
2-40
O-Rings
Paragraph
Corrosion resistor assembly
Antiseizing tape (Item 31, Appendix C)
2-44
removed
Wire brush
Paragraph
Water transfer tube
2-47
disconnected
General Safety Instructions
Ensure coolant temperature is below 120°F (50°C)
before servicing water manifold or thermostat
housing assembly.
Well ventilated area
REMOVAL:
Wait until the temperature is below 120°F (50°C) before removing the coolant
system pressure cap. Failure to do so can cause personal injury from heated
coolant spray.
1.
Drain cooling system in accordance with paragraph 2-35.
2-182
