TM 10-4320-307-24
3-23
WATER MANIFOLD REPAIR/REPLACE.
This task covers:
a. Removal
b. Cleaning/lnspection/Repair
c. Replacement
d. Pressure Test
INITIAL SETUP
Tools
Equipment
Tool kit, general mechanic's (Item 1, Appendix B)
Condition
Torque wrench (Item 2, Appendix B)
Reference
Condition Description
Materials/Parts
Paragraph
Radiator assembly drain
Dry cleaning solvent (Item 30, Appendix C)
2-35
Dry cleaning solvent (Item 1430 Appendix C)
Paragraph
Turbocharger plumbing
Grease (Item 14, Appendix C)
2-39
removed
Antiseizing tape (Item 31, Appendix C)
Paragraph
Turbocharger removed
Gaskets
Paragraph
Turbocharger removed
Seals
2-40
O-Rings
Paragraph
Corrosion resistor
Wire brush
2-44
assembly removed
Paragraph
Thermostat housing
2-45
assembly removed
General Safety Instructions
Ensure coolant temperature is below 50°F (120°C)
before servicing water manifold or thermostat hous-
ing assembly.
Well ventilated area
REMOVAL:
1.
Remove water manifold (1) as follows:
a.
Remove pipe plugs (2 and 3) from water manifold
(1).
b.
Remove alarm switch (4) and temperature
sending unit (5).
c.
Remove cock drain (6).
d.
Remove four capscrews (7).
e.
Remove water manifold (1) from engine and
water bypass connector (8).
f.
Remove two O-ring seals (9).
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