TM 9-2540-207-14&P
SECTION 5
HEATER REPAIR
Repairing the Heater involves disassembly, repairing of parts, replacing parts, and re-assembly. It does not involve
computer programming.
Note: Programming of the control boards for the Heater is factory set and does not
require any modification or calibration. Alarms, sensors, and fault controls do not
require any modification or calibration. Any attempt to override these controls
may permanently damage the Heater or cause personnel injury and/or property
damage.
Note: The Vent Outlet Seal MUST be replaced EVERY time the heater is re-installed
into a vent ducting system. (ref. 5.4.3)
Note: All O-rings, Lock-washers, Star Washers, and Gaskets are mandatory
replacement items.
Refer to the Vehicle Technical Manual to complete the following:
The Vehicle Heater Fuel Filter
The Vehicle Fuel Pump
Straightening sharp bends in the Fuel Supply Line
Connect all Heater Ducting Vehicle
Remove any obstructions in Combustion Air Inlet Ducting
Remove any obstructions in Exhaust Ducting
Remove any obstructions in Vent Air Ducting
Verify that the Heater is receiving proper electrical power.
5-1
