TM 10-3930-641-20
(Sheet 1 of 10)
CAB HEATER AND DEFROSTER REMOVAL/INSTALLATION
This task covers: Removal and installation of cab heater and filter.
INITIAL SETUP
Troubleshooting Reference
Materials/Parts
Test Equipment
None
As required
None
Equipment Condition
Main disconnect switch OFF
Personnel Required
Special Tools
One mechanic
Two 1/2-13 NC forged eyebolts
Four 5/16-18 NC forged eyebolts
References
General Safety Instructions
Hoist
Vehicle engine must be off.
Battery must be disconnected.
Go on to Sheet 2