TM 9-2320-260-34-2
17-21. PERSONNEL HEATER BURNER MAINTENANCE
THIS TASK COVERS:
d. Assembly
a. Removal
e. Installation
b. Disassembly
c. Cleaning and Inspection
INITIAL SETUP
MATERIALS/PARTS (Contd)
APPLICABLE MODELS
Drycleaning solvent (Appendix C, Item 48)
All
Rag (Appendix C, Item 32)
TOOLS
Wire (Appendix C, Item 59)
General mechanic's tool kit
REFERENCES (TM)
(Appendix B, Item 1)
TM 9-2320-260-34P-2
MATERIALS/PARTS
EQUIPMENT CONDITION
Nut-assembled lockwashers
Personnel heater fuel line and blower housing
removed (para. 17-19).
Nut-assembled lockwasher
GENERAL SAFETY INSTRUCTIONS
Three lockwashers (Appendix D, Item 209)
q Keep fire extinguisher nearby when using
Lockwasher (Appendix D, Item 212)
drycleaning solvent.
TWO fiber washers (late model heaters)
q Eye protection is required when using wire brush
for cleaning.
Fiber washer (early model heaters)
q Compressed air source will not exceed 30 psi
(207 kPa).
Fiber washer (Appendix D, Item 539)
q Eyeshields must be worn when cleaning with
O-ring (Appendix D, Item 283)
compressed air.
Gasket (Appendix D, Item 82)
Wick (Appendix D, Item 542)
NOTE
The burner is removed the same for early and late model heaters.
This procedure is for early model heaters.
1.
Remove nut-assembled lockwasher (7), ground strap (5), lockwasher (6), and screw (8) from heater
housing (10). Discard nut-assembled lockwasher (7) and lockwasher (6).
2.
Remove nut-assembled lockwasher (4) and ground strap (5) from hook bolt and clamp (2). Discard
nut-assembled lockwasher (4).
3.
Loosen four nut-assembled lockwashers (3) and remove four hook bolt and clamps (2) from
burner (9) and heat exchanger (1).
4.
Remove burner (9) from heat exchanger (1) and heater housing (10).
5.
Remove O-ring (12) and gasket (11) from burner (9). Discard O-ring (12) and gasket (11).
17-54
