55
L510001-05
8. Prime the fuel system. Refer to procedures in
this section.
9. Turn the key to START position and crank the
engine until it starts, or 30 seconds elapse.
10. Repeat step 8 if the engine fails to start.
11. After the engine starts, check for leaks and
repair as necessary.
ENGINE MAINTENANCE - 11
WARNING
Make sure there are no fuel leaks before closing the
engine hatch.
Priming Fuel System
To prime the fuel system, cycle the ignition key 3 times
using the following procedures:
1. Turn ignition key to ON position for 5 seconds.
2. Turn ignition key OFF.
3. Pause for 10 seconds.
4. Repeat steps 1-3 three times.
Crank the engine until it starts or 30 seconds elapse. If
the engine does not start, repeat the priming procedures.
FLAME ARRESTOR
At specifi ed intervals, the fl ame arrestor should be
checked for blockage caused by dirt or other foreign
material.
Loosen the clamp securing the fl ame arrestor to the
air intake tube or throttle body. Remove the fl ame
arrestor. Clean the fl ame arrestor with solvent and dry
with compressed air. Reinstall the fl ame arrestor and
tighten the clamp(s) securely.
Figure 11-17 Flame Arrestor - 5.7L (Typical)
Figure 11-18 Flame Arrestor - 8.1L (Typical)
FLAME
ARRESTOR
FASTENERS
THROTTLE
BODY
FLAME
ARRESTOR
CLAMP
(NOT SHOWN)
FLAME
ARRESTOR
THROTTLE
BODY
Water Separating Fuel Filter
Water Separator Fuel Filter Service KIT#: 47047
1. Close the fuel supply line (shut-off valve). Start
the engine and let it run until it stalls from lack of
fuel.
2. Turn ignition key OFF.
NOTICE: A rag should be placed under the bowl to
absorb any spilled fuel.
3. Using a wrench on the nut fi tting on the bottom of
the bowl, unscrew the bowl.
4. Remove the old seal from the head unit and the
fi lter from the bowl.
5. Install new fi lter and seal. Lubricate the new seal
with a fuel resistant O-ring lubricant. Then screw
bowl back onto the head unit.
6. Open fuel shut-off valve.
7. Prime the fuel system. Refer to procedures in
this section.
8. Turn the key to START position and crank the
engine until it starts, or 30 seconds elapse.
9. Repeat step 8 if the engine fails to start.
10. After the engine starts, check for leaks and
repair as necessary.
To Next Page
Loading...
Need help?
General
