4
TM 5-2420-231-23-2
FIELD MAINTENANCE
-
GRID HEATER COOLANT TEMPERATURE SENSOR REPLACEMENT
013
2
Removal, Cleaning and Inspection, Installation
INITIAL SETUP
Tools and Special Tools
References - Continued
Tool Kit, General Mechanic's
WP 0370
0
0
(WP 0376, Item 117)
WP 0374 (Group Number 0129)
0
Socket, Deep, 7/8", 6 Pt, 3/8 Dr.
0
Equipment Conditions
(WP 0376, Item 86)
Engine coolant drained (WP 0090)
0
Materials/Parts
Batteries disconnected (WP 0157)
0
Rag, Wiping (WP 0375, Item 25)
0
Estimated Time to Complete
Tape, Antiseizing Teflon (WP 0375, Item 34)
0
1.5 hr
0
References
WP 0369
0
REMOVAL
0132
1. Disconnect wiring harness connector (Figure 1, Item 1) from coolant temperature sensor (Figure 1, Item 2).
Figure 1. Coolant Temperature Sensor Wiring Harness.
0132
