TM 10-4520-259-13&P
5-8. BLOWER ASSEMBLY
This task covers:
a.
Remove
b.
Inspect
c.
Install
INITIAL SETUP:
Tools:
Tool Set, General ( Item 1, Appendix B)
Materials/Parts:
Rags, Wiping (Item 15, Appendix F)
Washers, Star
Gaskets
Seals
O-Rings
Pump, Fuel
Tags, (Item 17, Appendix F)
Equipment Condition:
Water heater shut off and cooled down.
Power switch off and power cable disconnected.
REMOVE
Remove the blower assembly as follows:
WARNING
Lethal voltage is present when the water heater is connected to power source.
Disconnect from power source before inspecting or repairing any electrical component.
Be careful not to touch electrical connections. Electrical shock and/or death may
result from failure to heed this warning.
Exposed fuel and fuel vapor can ignite or explode resulting in severe injury or death.
Observe proper safety precautions when servicing blower assembly. Ensure water
heater is cooled down before servicing blower assembly.
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