Polaris 2015 RZR 900 Service Manual page 167

5. Disconnect the fuel injector harness leads
6. Hold a shop towel over the fuel line fitting and remove
the fuel supply line from the fuel rail.
7. Remove tie strap retaining the injector harness leads
to the fuel rail. Remove the two screws
the fuel rail to the throttle body using a 5 mm Allen
wrench.
. 8. Carefully pull up on the fuel rail
remove them from the throttle body as an assembly.
Take care not to damage the fuel injector ends during
removal.
9. Upon installation of the new fuel injectors, lightly
lubricate the injector O-rings to aid installation.
10. Install the new injector(s) into the fuel rail.
11. Thoroughly clean the area around the fuel injector
ports on the throttle body.
12. Lightly lubricate the injector O-rings and reinstall the
fuel rail / injector assembly into the throttle body.
13. Install the fuel rail mounting screws and torque to
specification.
that mount
14. Reinstall the fuel line to the fuel rail.
15. Connect the harness leads to the fuel injectors.
NOTE: Be sure to connect the PTO harness lead
to the PTO injector and the MAG harness lead to
the MAG injector to ensure proper engine
operation.
16. Use a tie strap to retain the harness leads to the fuel
rail.
17. Reconnect the negative battery cable and reinstall
the driver's seat.
18. Turn key on to allow the fuel system to prime and
inspect the fuel rail and injectors for fuel leaks.
9925723 R01 - 2015 RZR 900 Service Manual
© Copyright 2014 Polaris Industries Inc.
FUEL SYSTEM
and injectors and
Fuel Rail Mounting Screws:
7 ft-lb (10 Nm)
4
4.13