4.34
ELECTRONIC FUEL INJECTION
9924096 - 2013 RANGER RZR XP 900 / RZR XP 4 900 Service Manual
© Copyright 2012 Polaris Sales Inc.
15. Install fuel pump into fuel tank, hold float arm to the
pump body and tilt assembly to ensure float arm does
not get caught or bent during installation.
16. Gently push down on fuel pump flange ensuring
flange is centered.
17. Roughly align orientation mark on fuel pump between
the orientation marks on fuel tank to ensure float arm
does not get bent or snagged.
18. While maintaining downward pressure, thread new
PFA nut onto fuel tank and hand tighten. Use care
when starting PFA nut, ensuring threads are properly
aligned. Verify orientation marks are still aligned
between fuel pump and fuel tank.
19. Torque PFA nut to specification using the Fuel Pump
Service Tool (PU-50326) and a calibrated torque
wrench.
20. Verify alignment of fuel pump and tank orientation
marks.
21. Connect the fuel supply line to the pump and the fuel
return line to the tank (see “Fuel Lines - Quick Connect
Fittings” for specific installation procedures).
IMPORTANT: Be sure to engage the retainers on each
fuel line until each snaps into place. Pull on fuel lines
lightly to confirm connection.
22. Install the fuel tank vent line onto the tank fitting.
23. Connect the fuel pump electrical harness.
24. Test the fuel pump by turning on the key and listening
for the pump to activate. Cycle the key several times
to prime the system.
25. Install the passenger seat.
Failure to align the orientation marks may lead
to interferences with the fuel level float arm
and cause incorrect function.
Fuel Pump PFA Nut:
70 ± 5 ft-lbs (95 ± 7 Nm)
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