TM 9-2350-261-20-4
REPLACE COOLANT HEATER AND PUMP UNIT
THIS WORK PACKAGE COVERS:
INITIAL SETUP:
Maintenance Level
Equipment Condition
Unit
Engine stopped (see your -10)
Carrier blocked (see your -10)
Tools and Special Tools
Trim vane lowered (see your -10)
Power plant front access door open (see your -10)
Materials/Parts
Fuel tank shut off valve closed (see your -10)
Coolant heater fuel shutoff valve closed (see your -10)
Carrier cooling system drained (WP 0193 00)
Lockwasher (2)
Battery ground lead disconnected (WP 0294 00)
Personnel Required
Unit Mechanic
References
WP 0070 00
REMOVAL
Remove two screws (1) and flat washers (2) from outboard end of bracket (3).
1.
2.
Remove two screws (4), lockwashers (5), and flat washers (6) from inboard end of bracket (3). Discard lockwashers.