Polaris RZR XP Turbo Service Manual page 216

EFI / FUEL SYSTEM
10. Inspect the inside of the fuel tank for debris (may
require flashlight and mirror). If debris like mud or
sand is present, fuel tank should be flushed and
cleaned out prior to installation of new fuel pump
assembly.
It is recommended to remove the fuel tank from the
vehicle and rinse it with a small amount of clean fuel.
Do not use water or any other chemicals to remove
11. Remove new fuel pump assembly
u
PFA nut from packaging. Use care not to bend
i
float arm during un-packaging. Do not lift or carry
fuel pump assembly by the float arm.
12. Use cleaning wipes provided to clean fuel tank
surface and threads. Remove all debris, grease and
oil. Allow surfaces to dry completely.
13. Install new PFA gasket onto fuel pump assembly
using care not to damage gasket or bend float arm.
14. 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.
15. Gently push down on fuel pump flange ensuring
flange is centered.
16. Roughly align orientation mark on fuel pump between
the orientation marks on fuel tank to ensure float arm
does not get bent or snagged.
WARNING
Failure to align the orientation marks may lead to
interferences with the fuel level float arm and cause
incorrect function.
17. 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.
18. Torque PFA nut to specification using the Fuel Pump
Service Tool (PU-50326) and a calibrated torque
wrench.
4.28
NOTE
debris.
t
, gasket
19. Verify alignment of fuel pump and tank orientation
marks.
20. Connect the fuel supply and return lines to the pump.
21. Install the fuel tank vent line onto the tank fitting.
22. Connect the fuel pump electrical harness.
23. 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.
y
and
24. Install the passenger seat.
9928491 R04 - 2017-2018 RZR XP Turbo / XP4 Turbo Service Manual
TORQUE
Fuel Pump PFA Nut:
70 ft-lbs (95 Nm)
© Copyright Polaris Industries Inc.