Fuel Filter Replacement - New Holland Workmaster 50 Operator's Manual

Fuel filter replacement

Replacing the fuel filter
WARNING
Pressurized system!
Never attempt to drain fluids or remove filters when the engine is running. Turn off the engine and
relieve all pressure from pressurized systems before servicing the machine.
Failure to comply could result in death or serious injury.
NOTICE: Change the diesel fuel filter after 600 operating hours.
Changing the fuel pre-filter
1. Allow engine to cool before performing any mainte-
nance on the engine.
2. Remove the electrical connector (1) from the bottom of
the fuel pre-filter.
3. Place a container below the fuel pre-filter to collect any
fuel that drains out during filter removal.
4. Remove the sensor from the bottom of the fuel pre-filter.
5. Remove the fuel pre-filter from filter base
6. Fill new fuel pre-filter with diesel fuel.
7. Lubricate the fuel pre-filter gasket before installation.
8. Install new filler onto fuel pre-filter base.
9. Bleed air from fuel system by:
a. Loosing the bleed screw located on fuel filter base.
b. Actuate the hand pump until fuel free of any air
bubbles follow from the bleed screw.
c. Tighten the bleed screw.
NOTE: If any fuel leaks are found, stop the engine immediately and contact a service workshop.
7 - MAINTENANCE
7-30
W0905A
1
GNIL14TR00591AA