TM 9-2320-273-20
COOLING SYSTEM.
4-47. FAN CLUTCH ACTUATOR AND VALVE MAINTENANCE (M919).
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
a. Removal.
(15)
b. Insection of Air Tubes.
( 5)
c. Installation.
(15)
d. Operational Check.
(10)
40 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
M919.
4-42A.
Coolant Drained Below Fan
Clutch Actuator Level.
TEST EQUIPMENT
None.
SPECIAL TOOLS
None.
MATERIALS/PARTS (P/N)
Liquid Teflon (refer to appendix C).
PERSONNEL REQUIRED
One (MOS-63B20).
REFERENCE (TM)
TM 9-2320-273-10.
TM 9-2320-273-20P.
TROUBLESHOOTING REFERENCES
Table 4-1.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Engine Off.
Transmission in Neutral.
Park Brake Set.
Fan Clutch May Engage at Any Time Engine
is Running.
4-180
