Cub Cadet 6X4 Shop Handbook page 260

Chapter 8 - Caterpillar Engine and Related Systems
5. The fuel pump feeds the injector pump mounted
on the side of the engine. See Figure 8.96.
Line from fuel pump
Figure 8.96
• Some fuel that bleeds out of the injectors is
returned from the bleed rail to the injector pump
feed line.
• Some fuel that bleeds out of the injectors is
returned to the fuel tank.
• The fuel lubricates the injectors, so it is normal
for some to bleed-off.
6. A fuel shut-off solenoid on the fuel injector pump
stops the fuel flow when the key switch is turned-
off. It makes an audible click when energized or
de-energized. See Figure 8.97.
Fuel shut-off
solenoid
Figure 8.97
7. To reach the fuel tank for most service require-
ments, remove the rear fender and splash
shield.
Injector pump
•
•
•
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7a. Tilt-up the load bed
7b. Remove the 3 screws that hold the fender
to the splash shield using a 5/16" wrench.
See Figure 8.98.
Mounting screws
Figure 8.98
7c. Remove the remaining fasteners that hold
the fender to the vehicle:
See Figure 8.99.
Fender mounting
screws
Figure 8.99
Remove the two screws that hold the front edge
of the fender to the upright that the rear tube of
the OPS mounts to using a 5/16" wrench.
Remove the single screw that holds the top of
the fender to the frame using a 1/2" wrench.
Remove the gas cap.
Right rear
fender