TM 5-4520-253-13
BURNER HEAD ASSEMBLY PROCEDURES INDEX
PROCEDURE
PAGE
Remove/Install Burner Head Assembly
4-62
Repair Burner Head Assembly
4-65
REMOVE/lNSTALL BURNER HEAD ASSEMBLY
TOOLS: Tool kit, service, refrigeration unit
NSN 5180-00-596-1474
MATERIALS/PARTS: Dry cleaning solvent (Item 13, Appendix E)
REFERENCES:
Page 4-95
Inspect/Service/Ad just/Remove/Install Carburetor, Removal
Page 4-96
Inspect/Service/Ad just/Remove/install Carburetor, Installation
GENERAL SAFETY INSTRUCTIONS:
Power off.
Heater cool.
REMOVAL:
Death or serious injury could occur if precautions are not
taken when maintaining this equipment. Position HEATER-
OFF-FAN switch to OFF, remove power cable plug from
POWER RECEPTACLE, and ground capacitors C1 and C2
prior to gaining access to heater compartments. Terminals
of capacitors are accessible at end cover of combustion
blower. Always have another person standing by who is
trained in electric shock first aid.
Allow sufficient time for heater to cool to room tempera-
ture before gaining access to heater compartments.
1. Close shutoff valve at fuel container.
2. Open side heater case door and front access door.
4-62
