Worldwide Construction And Forestry Division 380GLC, Operator'S Manual

Page: 168 / 288

Maintenance—Every 500 Hours
DB84312,00000E6 -19-29AUG12-1/1
Replace Primary Fuel Filter and Water
Separator
1. Ensure key switch is in the OFF position.
2. Open right service door to access primary fuel filter
and water separator.
3. Thoroughly clean exterior of primary fuel filter
assembly and surrounding area.
CAUTION: Fuel in filter may be under high
pressure. Escaping fuel under pressure can
penetrate the skin and cause serious injury.
Relieve pressure before removing filter.
4. Loosen drain valve (1) to relieve pressure and drain
water and contaminants from water separator bowl (3)
into a suitable container. Dispose of waste properly.
Close drain valve.
5. Disconnect the water-in-fuel (WIF) sensor wiring (2).
NOTE: Additional fuel will remain in the primary
fuel filter housing.
6. Rotate primary fuel filter counterclockwise and remove
from mounting base. Remove water separator bowl
from primary fuel filter. Dispose of used fuel filter
properly.
7. Clean filter mounting base.
8. Clean and dry water separator bowl. Replace if
necessary.
9. Install water separator bowl to new primary fuel filter.
IMPORTANT: DO NOT prefill fuel filters. Debris
in unfiltered fuel will damage fuel system
components.
Only lubricate filter seal with diesel fuel
before installing.
TX1087307A
—UN—25JAN1
1
Primary Fuel Filter and Water Separator
1— Drain Valve
2— Water-in-Fuel (WIF) Sensor
Wiring
3— Water Separator Bowl
10. Install new primary fuel filter onto mounting base.
Rotate filter housing clockwise by hand. Tighten
1/2—3/4 turn after seal contacts mounting base.
11. Connect WIF sensor wiring.
12. Prime fuel system and bleed air. See Bleed Fuel
System. (Section 4-1.)
3-8-2 092221
PN=168