Illustration 89 g06304526
Typical example
3. Install a suitable tube onto drain (2). Open the
drain valve (1). Rotate the drain valve fully
counterclockwise. Two full turns are required.
4. Visually check that the fluid will drain. Allow the
fluid to drain into the container.
5. When fluid free from water comes from the primary
fuel filter, tighten the drain valve clockwise by hand
only. Remove the tube and remove the container.
i07694301
Fuel System Secondary Filter -
Replace
Fuel leaked or spilled onto hot surfaces or electri-
cal components can cause a fire. To help prevent
possible injury, turn the start switch off when
changing fuel filters or water separator elements.
Clean up fuel spills immediately.
NOTICE
Ensure that the engine is stopped before any servic-
ing or repair is performed.
Refer to Systems Operation, Testing, and
Adjusting, “Cleanliness of Fuel System
Components” for detailed information on the
standards of cleanliness that must be observed
during ALL work on the fuel system.
Remove the Element
1. Turn the fuel supply valve (if equipped) to the OFF
position before performing this maintenance.
2. Place a suitable container under the fuel filter to
catch any fuel that might spill. Clean up any spilled
fuel. Clean the outside body of the filter assembly.
Illustration 90 g03088718
3. Install a suitable tube onto drain (4). Open the
drain valve (3). Rotate the drain valve
counterclockwise. Two full turns are required.
Loosen vent screw (1).
4. Allow the fuel to drain into the container and
remove the tube.
5. Tighten the vent screw (1) to a torque of 2.5 N·m
(22 lb in).
6. Remove the filter bowl (2). Rotate the filter
assembly counterclockwise to remove the
assembly.
M0092609-05 129
Maintenance Section
Fuel System Secondary Filter - Replace
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