TM 10-4320-307-24
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WATER MANIFOLD REPAIR/REPLACE (CONT) .
2.
Remove water manifold (10) as follows:
a.
Remove water bypass connector (8) and two O-ring seals (11) from water manifold (10).
b.
Remove four capscrews and washers (12) and remove water manifold (10) from engine and water bypass
connection (13).
c.
Remove two O-ring seals (14).
3.
Remove water manifold (15) as follows:
a.
Remove water bypass connection (13) and two O-ring seals (16) from water manifold (15).
b.
Remove pipe plug (17).
c.
Remove four capscrews and lockwashers (18) and remove water manifold (15) from engine.
d.
Remove two O-ring seals (19).
CLEANING/INSPECTION/REPAIR:
Dry cleaning solvent P-D-680 (safety or Stoddard's Solvent) is potentially
dangerous. Avoid repeated and prolonged breathing of vapors and skin contact
with the liquid. Do not use near open flame, arcing equipment, or other ignition
source. Always wear eye protection and protective clothing. The flash point of P-
D-680 is 100° to 138°F (38° to 59°C).
1.
Use wire brush and/or dry cleaning solvent to clean the manifold and thermostat housing. Inspect for breaks.
cracks, and excessive corrosion. Repair is limited to the replacement of faulty items.
2.
Inspect drain cock for proper opening and closing. Replace if defective.
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