Fuel Valve Service; Fuel Filter; Fuel Pump Assembly - Polaris RANGER RZR 170 Service Manual

Fuel Valve Service

1. Turn the fuel valve "OFF".
2. Reference Chapter 5 and loosen the fasteners that
secure the RH rocker panel to the frame.
3. Remove line clamps and fuel lines from the fuel valve.
4. Remove the fastener retaining the dial on the valve
assembly. Remove the two screws that secure the
valve assembly to the rocker panel.
5. Note the location of the main and reserve fuel hose
inlet nipples, as well as the carburetor feed nipple.
MAIN
6. Reverse procedures to reinstall fuel valve.

Fuel Filter

The fuel filter is located in-line on the carburetor fuel feed
hose. The filter should be inspected and replaced as
outlined in the periodic maintenance table in Chapter 2.
When installing a new filter, verify the arrow points in the
direction of the carburetor.
RESERVE
OUTLET HOSE
FILTER
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.

Fuel Pump Assembly

The fuel pump assembly is secured to the frame behind
the seat shield panel on the RH side of the vehicle.
Replace the pump as an assembly, as it is not serviceable.
(TO INTAKE MANIFOLD BASE)
FUEL SUPPLY
(TO CARB)
Fuel Pump Mounting Bolt Torque
7-8 ft-lbs (9-11 Nm)
The pump diaphragm is driven by the pressure pulse
generated from the intake manifold tube.
FUEL SYSTEM
IMPULSE HOSE
FUEL SUPPLY
(FROM SHUTOFF VALVE)
= T
Fuel Pump Pulse Line
4.11
4