TM 9-2320-273-20
SENDING UNITS, SWITCHING DEVICES, AND WINTERIZATION KIT.
5-83. DIFFERENTIAL LOCK-UP SWITCH MAINTENANCE.
THIS TASK COVERS: (APPROXIMATE TIME REQUIRED FOLLOWS TASK DESCRIPTION.)
Removal.
(3)
Installation.
(3)
Operational Check. (2)
8 Minutes Total.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
5-37A.
Batteries Disconnected.
TEST EQUIPMENT
9-13A.
Air Reservoirs Drained.
None.
SPECIAL TOOLS
None.
MATERIALS/PARTS (P/N)
Liquid Teflon (Refer to Appendix C).
PERSONNEL REQUIRED
One (MOS-63B20).
REFERENCES (TM)
TM 9-23202-273-10.
TM 9-2320-273-20P.
TROUBLESHOOTING REFERENCES
Table 5-7.
SPECIAL ENVIRONMENTAL CONDITIONS
Vehicle Parked on Level Ground,
GENERAL SAFETY INSTRUCTIONS
Engine OFF
Transmission in Neutral
Park Brake Set.
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