TM 9-2320-273-20
AUXILIARY AIR-POWERED COMPONENT SYSTEMS.
9-44. DIFFERENTIAL LOCKUP CONTROL VALVE MAINTENANCE.
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
a. Removal.
(5)
b. Installation.
(6)
c. Checking for Leaks. (2)
13 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
9-13A.
Air Reservoirs Drained.
5-83A.
Differential Lockup
TEST EQUIPMENT
Switch Removed.
None.
SPECIAL TOOLS
None.
MATERIALS/PARTS (P/N)
Liquid Teflon (refer to appendix C).
Soap and Water Solution.
PERSONNEL REQUIRED
One (MOS-63B20).
REFERENCES (TM)
TM 9-2320-273-10.
TM 9-2320-273-20P.
TROUBLESHOOTING REFERENCES
Table 9-1.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground.
GENERAL SAFETY INSTRUCTIONS
Differential Lockup Engaged.
Engine OFF.
Transmission in Neutral.
Park Brake Set.
9-194
