TM 10-3510-220-24
2-34. WATER HEATER ASSEMBLY
This task covers:
a. Service
b . T e st
c . A d j u s t m e nt
d . Repair
INITIAL SETUP
Equipment Condition
Tools
TM 10-3510-220-10, Tarp assembly removed.
General mechanic’s tool kit
General Safety Instructions
WARNING
Materials/Parts
Fuel is toxic and flammable. Spilled fuel
Lubricating grease (Refer to
LO 10-3510-220-12)
is a fire hazard and eye irritant. Wipe up
spilled fuel to avoid injury and fire.
WARNING
Exhaust duct is hot and can cause injury to
personnel if hand protection is not worn
when handling. Wear protective gloves for
maximum protection.
SERVICE
WARNING
Fuel is toxic and flammable.
Spilled fuel is a fire hazard and
eye irritant. Wipe up spilled fuel
to avoid injury and fire.
N O T E
Servicing of water heater consists
of cleaning the fuel filter and
draining water and sediment
from fuel filter bowl.
1.
2.
3.
Rotate handle (1) 360 degrees
about 10 times to clean the
permanent element.
Remove drain plug (2) and
drain water, sediment, and
contaminated fuel. Discard
contaminated fuel.
Install drain plug (2).
2-103
