Polaris RZR XP4 1000 2017

4
9928492 R04 - 2017-2018 RZR XP 1000 / XP4 1000 Service Manual
© Copyright Polaris Industries Inc.
4.15
FUEL INJECTOR REPLACEMENT
1. Remove the cargo box assembly (see Chapter 10 –
Cargo Box Assembly Removal, page 10.23).
2. Be sure the engine has cooled enough to work on.
3. Loosen the hose clamps
q
retaining the intake
plenum
w
to the throttle body.
4. Remove the two screws
e
retaining the intake
plenum.
5. Remove the driver’s seat and disconnect the
negative battery cable.
6. Disconnect the fuel injector harness leads
r
.
7. Hold a shop towel over the fuel line fitting and
remove the fuel supply line
t
from the fuel rail.
8. 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
wrench.
FUEL SYSTEM