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TM 9-2320-360-34-1
5-4. RIGHT THERMOSTAT HOUSING REPLACEMENT (CONT)
c.
Installation
(1)
Thread in screw (1) about three turns.
(2)
Install new gasket (2) and thermostat
housing (3) on cylinder head (4) with two
new lockwashers (5), lockwasher (6), clip
(7), and screws (8 thru 10).
(3)
Tighten all screws to 30-35 Ib-ft (41-47
Nm).
WARNING
Pipe thread sealing compound can
burn easily, can give off harmful
vapors, and is harmful to skin and
clothing. To avoid injury or death,
keep away from open fire and use in
well-ventilated area. If pipe thread
sealing compound gets on skin or
clothing, wash immediately with soap
and water.
(4)
Coat threads of fittings (11 thru 14) and
elbow (15) with pipe thread sealing
compound.
(5)
Install
two
fittings
(11
and
12)
in
thermostat housing (3).
(6)
Install fitting (13) and elbow (15) in
thermostat housing (3).
NOTE
Steps (7) and (8) only apply to DDEC
II.
(7)
Install fitting (14) and STE/ICE water
temperature sensor (16) in thermostat
housing (3).
(8)
Connect plug (17) to receptacle (18).
(9)
Install hose (19) on fitting (12) with clamp
(20).
(10)
Install hose (21) on elbow (15) with clamp
(22).
d.
Follow-On Maintenance
(1)
Install thermostat (TM 9-2320-360-20).
(1.1)
Install coolant temperature sensor, DDEC
III only (TM 9-2320-360-20).
(2)
Start
engine
and
check
for
leaks
(TM 9-2320-360-10).
(3)
Check WATER TEMP gage for normal
operating
temperature
(TM 9-2320-360-10)
(4)
Shut off engine (TM 9-2320-360-10).
5-18 Change 3
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