Polaris RANGER XP 900 2018-2019 Service Manual page 247

8. Remove the four T-40 Torx head screws securing the
ECU storage bin and slide the bin towards the
passenger side for clearance.
9. Carefully lift the fuel pump out of the fuel tank. As the
fuel pump assembly is being removed, be aware of
float arm and pump pre-filter. Hold the float arm (D)
to the pump body as you lift and tilt the pump to
ensure that the float arm is not bent when removed
from the tank.
10. Transfer old fuel pump to a suitable container
capable of safely holding fuel. Fuel pump will retain
some fuel.
11. 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.
IMPORTANT
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
debris.
12. Remove new fuel pump assembly, gasket and nut
from packaging. Use care not to bend float arm
during un-packaging. Do not lift or carry fuel pump
assembly by the float arm.
13. Use cleaning wipes provided to clean fuel tank
surface and threads. Remove all debris, grease and
oil. Allow surfaces to dry completely.
9929399 R01 - 2018-2019 RANGER XP/ CREW 900/1000 Service Manual
© Copyright Polaris Industries Inc.
14. Install new gasket onto fuel pump assembly using
care not to damage gasket or bend float arm.
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.
CAUTION
Failure to align the orientation marks may lead to
interferences with the fuel level float armand cause
incorrect function.
18. While maintaining downward pressure, thread new
nut onto fuel tank and hand tighten. Use care when
starting nut, ensuring threads are properly aligned.
Verify orientation marks are still aligned between fuel
pump and fuel tank.
19. Torque nut to specification using the Fuel Pump
Service Tool (PU-50326) and a calibrated torque
wrench.
TORQUE
Fuel Pump Nut:
70 lb-ft (95 Nm)
FUEL SYSTEM
4
4.19