TM 9-2350-247-20-2
REPLACE ENGINE COOLANT TEMPERATURE TRANSMITTER (M548A1)
THIS WORK PACKAGE COVERS:
Removal (page 0283 00-1).
Installation (page 0283 00-1).
INITIAL SETUP:
Maintenance Level
Personnel Required
Unit Mechanic
Unit
References
Tools and Special Tools
See your -10
General Mechanic's Tool Kit (WP 0541 00, Item 57)
Equipment Condition
Materials/Parts
Engine stopped (see your -10)
Antifreeze (WP 0542 00, Item 4)
Carrier blocked (see your -10)
Suitable container
Center seat raised (see your -10)
REMOVAL
1.
Place suitable container under thermostat valve (1). Open valve and drain coolant. Close valve.
2.
Disconnect circuit 33 lead (2) from temperature transmitter (3).
3.
Remove temperature transmitter (3) from thermostat housing (4).
INSTALLATION
1.
Install temperature transmitter (3) in thermostat housing (4) and secure.
2.
Connect circuit 33 lead (2) to temperature transmitter (3).
3.
Remove suitable container from under thermostat valve (1).
FOLLOW-THROUGH STEPS
1.
Check fluid levels (see your -10).
2.
Fill cooling system (WP 0212 00).
3.
Lower center seat (see your -10).
END OF TASK
