Arctic Cat M 8000, Service Manual

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SNO-744
 NOTE: Tip the fuel pump assembly to one side
enough to allow the tool to be removed.

NOTE: When the fuel pump hose assembly is
installed correctly, the two rear pickups will lie flat in
the rear of the fuel tank.
SNO-791
4. Make sure the front pickup will sit flat on the bottom
of the tank with no kinks in the fuel hose.
SNO-706
5. Install the retaining ring over the fuel pump and
secure the fuel pump to the gas tank assembly using
the existing torx-head screws. Tighten to 40 in.-lb.
6. Connect the fuel pump harness connector to the main
harness and secure to the retaining ring with a cable
tie; then secure the gasline hose to the fuel pump
making sure it locks into place.
7. Install the upper and lower consoles using existing
machine screws; then install the seat (see the Steer-
ing and Body section), hood, and access panels.
Troubleshooting
CAUTION
Use care not to over tighten the retaining plate screws
or damage to the gas tank may result.
Problem: Too Rich
Condition Remedy
1.
Diagnostic
trouble code activated
2.
Fuel pressure
too high
3.
Fuel return hose obstructed
4. Injectors leaking
1. Replace problem sensor
2. Replace regulator
3. Service - replace hose - remove obstruction
4. Replace injectors
Problem: Too Lean
Condition Remedy
1.
Diagnostic
trouble code activated
2.
Fuel pressure
too low
3.
Vent hose
obstructed
4.
Fuel filter(s)
obstructed
1. Replace problem sensor
2. Replace regulator/fuel pump
3. Remove obstruction
4. Replace fuel filter(s)