TM 9-2350-287-20-1
7-36. ENGINE COOLANT TEMPERATURE TRANSMlTTER REPLACEMENT.
This task covers:
a. Removal
b. Installation
Initial Setup:
Tools/Test Equipment:
Equipment Conditions:
l General mechanic’s tool kit (Item 24,
l Vehicle parked on level ground (refer to
Appendix l)
TM 9-2350-287-10).
l Air intake grille opened and locked in position
Materials/Parts:
(refer to TM 9-2350-287-10).
l Teflon pipe sealant (Item 63, Appendix D)
a.
1.
2.
b.
1.
2.
REMOVAL
WARNING
Engine must be cool before removing transmitter. Removal of transmitter from hot
engine will allow hot coolant to spurt from transmitter receptacle, possibly causing
severe burns.
Disconnect lead 33A from electrical connector (1) of temperature transmitter (2).
NOTE
Cooling system coolant will drain from opening when transmitter is removed. Install
replacement transmitter immediately.
Unscrew and remove temperature transmitter (2) from vehicle.
INSTALLATION
Apply Teflon pipe sealant to threads of temperature transmitter (2), and install temperature transmitter (2) in
vehicle.
Connect lead 33A to electrical connector (1) of temperature transmitter (2).
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