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TM 10-3930-669-20
NOTE
Note position of fittings prior to
removal.
(12)
Remove fitting (28), seal (29), and washer (30)
from heater valve (14).
Discard seal.
(13)
Remove fitting (31) from fitting (32).
(14)
Remove fitting (32) from fitting (33).
(15)
Remove fitting (33), seal (34), and washer (35)
from heater valve (14).
Discard seal.
(16)
Remove heater valve (14) and gasket (36) from
oil filter hose adapter (37). Discard gasket.
(17)
Remove oil hose adapter (37) from soft-jawed
vise.
b. Cleaning/Inspection.
WARNING
·
Drycleaning solvent (P-D-680) is TOXIC and flammable. Wear protective goggles and gloves;
use only in a well-ventilated area; avoid contact with skin, eyes, and clothes; and do not
breathe vapors. Keep away from heat or flame. Never smoke when using solvent; the
flashpoint for type I drycleaning solvent is 100°F (38°C) and for type II is 138°F (50°C). Failure
to do so may result in injury or death to personnel.
·
If personnel become dizzy while using cleaning solvent, immediately get fresh air and
medical help. If solvent contacts skin or clothes, flush with cold water. If solvent contacts
eyes, immediately flush eyes with water and get immediate medical attention.
(1)
Clean all metal parts with drycleaning solvent.
(2)
Inspect all parts for breaks, cracks, burrs, and sharp edges.
(3)
Replace all damaged parts.
16-35
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