ZW310
WARNING: Beware of fire. Fuel is flammable. Keep
fuel away from fire hazards.
IMPORTANT: Dispose the waste filter element in accor-
dance with the local regulation.
1. Close vent valve (5) by turning it clockwise.
2. Open plug (4) and drain valve (3). Drain fuel from the fil-
ter.
3. Turn to remove the filer element (1) with separator con-
tainer (2).
4. Remove the separator container (2) from the filter ele-
ment (1). Clean the element. Replace the element as
needed.
5. Replace the O-ring with a new one.
6. Securely tighten the filter element to the filter head by
hand.
IMPORTANT: When installing the filter element, do not
use the tightening wrench. Failure to do so
may damage the filter element. Be sure to
install the filter element by hand.
7. Install the filter element in the reverse order of removal
procedures.
8. After replacing the water separator filter, bleed air mixed
in the fuel system.
[Refer to the descriptions for "Bleed air from the fuel sys-
tem" in item 3 .]
MAINTENANCE
7-59
4
ZW310
M4GB-07-065
3
5
1
2