TM 10-4520-259-13&P
n.
Perform assembly procedures (paragraph 2-9), preparation for use (paragraph 2-10) and start up
procedures (paragraph 2-11) to ensure normal operation of the water heater.
4-14. BURNER HEAD ASSEMBLY.
This task covers:
a.
Inspect
b.
Remove
c.
Repair
d.
Install
INITIAL SETUP:
Tools:
Tool set, General (Appendix B, Item 1)
Materials/Parts:
Soap, Liquid (Appendix F, Item 20)
Solvent, Dry Cleaning (Appendix F, Item 14)
Rag, Wiping (Appendix F, Item 15)
Washers, Lock MS35333-40
Gasket, Spark Plug 6-1-6242
Gasket, Peep Sight 6-1-6244
WARNING
Do not work on live circuits. Contact with the high voltage present in the water
heater can cause severe injuries or death.
Equipment Condition:
Water heater shut off, cooled down, and power disconnected.
INSPECT
Inspect Burner Head Assembly for loose fitting components or corrosion, leaks, and evidence of physical
damage.
REMOVE
a.
Disconnect two ignition cable assemblies (1) and fuel line (2).
4-21
