TM 9-2350-277-20-5
REPLACE COOLANT PUMP TO HEATER WIRING HARNESS
0733 00
THIS WORK PACKAGE COVERS:
Removal (page 0733 00-1).
Inspection and Repair (page 0733 00-2).
Installation (page 0733 00-2).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
Multimeter (WP 0926 00, Item 30)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Trim vane lowered (see your -10)
Power plant access door opened (see your -10)
Battery ground strap disconnected (WP 0337 00),
(WP 0338 00), or (WP 0339 00)
Coolant heater and pump unit removed (WP 0728 00)
REMOVAL
1.
Remove screw (1) and circuit lead (2) from terminal 4 (3) of heater terminal strip (4).
2.
Remove nut (5) and ground lead (6) from coolant pump mount screw (7).
3.
Remove nut (8) and circuit 402B lead (2) from coolant pump terminal (9).
0733 00-1
