This Task Covers:
a. Primary Fuel Filter (Fuel/Water
b. Secondary Fuel Filter Removal
c. Secondary Fuel Filter Replacement
d. Primary Fuel Filter (Fuel/Water
e. Follow-On Maintenance
TM or Para
Vehicle positioned on level
Tools and Special Tools
Parking brake applied.
Engine shut OFF.
Electrical master switch OFF.
"Do Not Operate" tag attached
to ignition switch.
MOS 62B, Construction Equipment Repairer
Estimated Time to Complete
a. Primary Fuel Filter (Fuel/Water Separator)
No smoking, flames, sparks, or glowing
or hot objects are allowed within 50 ft.
(15 m) of vehicle. Fire or explosion may
cause personal injury or death.
Fuel and oil are slippery and can cause
falls. To avoid injury, wipe up spilled fuel
or oil with rags.
To prevent possible injury, wear gloves
and protective eye equipment when
handling fuel. Failure to comply may
result in injury or death to personnel.
Place drain pan beneath primary filter.
Remove knurled fastener securing glass bowl.
Unscrew canister, drain fuel, and discard canister.