To Next Page

To Previous Page

9850068 R01 - 2020-2021 RZR PRO XP / XP 4 Service Manual

5.9

FUEL INJECTOR REPLACEMENT

1. Be sure the engine has cooled enough to work on.

2. Disconnect the battery negative cable.

3. Remove four fasteners

and remove the cargo box.

4. Thoroughly clean the area around the fuel injectors.

5. Disconnect the fuel supply line

from the fuel rail.

6. Disconnect the wiring

going to the fuel injector.

7. Remove the two fasteners

retaining the fuel rail to

the engine intake.

8. Remove the fuel rail and fuel injectors from the

engine intake.

NOTICE

Both ends of the injector are sealed with o-rings. If the

injectors are going to be reused, ensure the o-rings are

not damaged.

9. Pull out the injector retaining clip

and pull the

injector from the fuel rail. Repeat on the other injector

if necessary.

10.Upon installation of the new fuel injectors, lightly

lubricate the injector O-rings to aid installation.

11. Install the new injector(s) into the fuel rail and reinstall

the retaining clip.

IMPORTANT

The retaining clip(s) should click when properly

engaged.

12.Lightly lubricate the injector O-rings and reinstall the

fuel rail / injector assembly into the engine intake.

EFI / FUEL SYSTEM

Polaris RZR PRO XP 2020 User Manual

Questions and Answers: