TM 5-3800-205-23-1
THERMOSTAT REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
Equipment Condition - Continued
Maintenance Level
Scraper bowl or water tank lowered to ground (TM
Unit
5-3800-205-10-1 or TM 5-3800-205-10-2)
Tools and Special Tools
Parking brake applied (TM 5-3800-205-10-1 or TM
5-3800-205-10-2)
Tool kit, general mechanic's (Item 33, WP 0172
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
3800-205-10-2)
Materials/Parts
Battery disconnect switch in OFF position (TM 5-
3800-205-10-1 or TM 5-3800-205-10-2)
Gasket
Coolant drained (WP 0010 00)
References
Equipment Condition
Machine parked on hard, level surface (TM 5-380-
205-10-1 or TM 5-3800-205-10-2)
WARNING
DO NOT service cooling system unless engine has been allowed to cool down. This is a pressurized
cooling system and escaping steam or hot coolant will cause serious burns.
DO NOT remove cooling system radiator cap when engine is hot. Allow engine to cool down. Failure to
follow this warning may cause serious burns.
Wear effective eye, glove, and skin protection when handling coolants. Failure to do so may cause
injury.
NOTE
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance,
testing, adjusting and repair of the machine. Be prepared to collect fluid with suitable containers before
opening any compartment or disassembling any component containing fluids.
Dispose of all fluids according to local regulations and mandates.
