Page 202 - Manual Oficina Polaris RS1 2018 e 2019

FUEL SYSTEM

8. Hold a shop towel over the fuel line fitting and remove 11. Pull out on the fuel injector retaining clip and pull the
the fuel supply line t from the fuel rail. injector out of the fuel rail. Repeat on the other
injector if removal is necessary.

9. Remove tie strap retaining the injector harness leads
to the fuel rail. Remove the two screws y that mount
the fuel rail to the throttle body using a 5 mm Allen 12.Upon installation of the new fuel injectors, lightly
wrench. lubricate the injector O-rings to aid installation.
13.Install the new injector(s) into the fuel rail and reinstall
the retaining clip.

10.

NOTE
Be sure the retaining clip is positioned on the injector
and fuel rail as shown above.

14.Thoroughly clean the area around the fuel injector
ports on the throttle body.
15.Lightly lubricate the injector O-rings and reinstall the
fuel rail / injector assembly into the throttle body.
16.Install the fuel rail mounting screws and torque to
specification.
TORQUE
Fuel Rail Mounting Screws:
44 in-lb (5 Nm)

17.Reinstall the fuel line to the fuel rail.

4.16 9928689 - 2018 RZR RS1 Service Manual
© Copyright Polaris Industries Inc.