42
L510010-03
C.C.
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 11-14 Flame Arrestor - 5.7L (Typical)
Figure 11-15 Flame Arrestor - 8.1L (Typical)
FLAME
ARRESTOR
FASTENERS
THROTTLE
BODY
FLAME
ARRESTOR
CLAMP
(NOT SHOWN)
FLAME
ARRESTOR
THROTTLE
BODY
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