TM 9-2320-280-20-2
4-24. ENGINE TEMPERATURE SENDING UNIT REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit
automotive (Appendix B, Item 1)
Manual References
TM 9-2320-280-24P
TM 9-2320-280-24P
Materials/Parts
Equipment Condition
Sealing compound (Appendix C, Item 44)
Battery ground cable disconnected (para. 4-73).
Hood raised and secured (TM 9-2320-280-10).
NOTE
The engine temperature sending unit is located left front of engine.
1. Disconnect lead 33B (1) from engine temperature sending unit (2).
2. Remove engine temperature sending unit (2) from engine (3).
b. Installation
1. Apply sealing compound to threads of engine temperature sending unit (2).
2. Install engine temperature sending unit (2) to engine (3).
3. Connect lead 33B (1) to engine temperature sending unit (2).
FOLLOW-ON TASKS: Connect battery ground cable (para. 4-73).
Start engine and check sending unit for leaks (TM 9-2320-280-10).
Lower and secure hood (TM 9-230-280-10).
4-44
