Polaris RANGER 500 2018 Service Manual page 323

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.
TORQUE
Fuel Pump PFA Nut:
70 ± 5 ft-lbs (95 ± 7 Nm)
19. Verify alignment of fuel pump and tank orientation
marks.
20. Connect the fuel line to the fuel pump outlet.
NOTE
Be sure to engage the retainer on fuel line until it snaps
into place. Pull on fuel line lightly to confirm connection.
21. Connect the fuel pump electrical harness.
22. Connect battery.
23. Install the seat.
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 and check for leaks.
9928485 R01 - 2017-2018 RANGER 500 / 570 Service Manual
© Copyright Polaris Industries Inc.
FUEL SYSTEM
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