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9929375 R02 - 2016-2019
GENERAL
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GENERAL 4
Service Manual
© Copyright Polaris Industries Inc.
4.29
12. Install the new injector(s) into the fuel rail and reinstall
the retaining clip.
NOTICE
Be sure the retaining clip is positioned on the injector
and fuel rail as shown above.
13. Thoroughly clean the area around the fuel injector
ports on the throttle body.
14. Lightly lubricate the injector O-rings and reinstall the
fuel rail / injector assembly into the throttle body.
15. Install the fuel rail mounting screws and torque to
specification.
TORQUE
Fuel Rail Mounting Screws:
3.5 lb-ft (5 Nm)
16. Reinstall the fuel line to the fuel rail.
17. Connect the harness leads to the fuel injectors.
NOTICE
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.
18. Use a tie strap to retain the harness leads to the fuel
rail.
19. Reconnect the negative battery cable and reinstall
the driver’s seat.
20. Turn key on to allow the fuel system to prime and
inspect the fuel rail and injectors for fuel leaks.
21. Reinstall the intake plenum assembly and fasten the
lower mount to the transmission mount bracket.
Ensure the lower air box post is placed properly into
the rubber grommet.
22. Ensure the air box boots fully seat onto the dual
throttle body before tightening the hose clamps
j
.
TORQUE
Hose Clamps:
3 lb-ft (4 Nm)
Intake Plenum Mount Screw:
22 lb-ft (30 Nm)
23. Reinstall the breather into the air box and tighten the
hose clamps retaining the air box to the throttle body
assembly.
24. Reinstall the two screws retaining the air box
assembly.
25. Position the intake hose onto the air box and tighten
the hose clamp.
26. Lower the cargo box and secure in position.