Engine To Frame Ground; Steering; Steering Inspection; Steering Wheel Freeplay - Polaris RANGER RZR 170 Service Manual

MAINTENANCE
5. Clean with electrical contact cleaner or a glass bead
spark plug cleaner only. CAUTION: A wire brush or
coated abrasive should not be used.
6. Measure gap with a wire gauge.
specifications in the following illustration for proper
spark plug type and gap. Adjust gap if necessary by
carefully bending the side electrode.
Spark Plug Gap
Gap - .024-.028" (0.6-.07 mm)
7. If necessary, replace spark plug with proper type.
CAUTION: Severe engine damage may occur if the
incorrect spark plug is used.
8. Apply anti-seize compound to the spark plug threads.
9. Install spark plug and torque to specification.
Recommended Spark Plug:
NGK CR6HSA
Spark Plug Torque:
11 ft-lbs (15 Nm)

Engine To Frame Ground

Inspect engine ground cable connection. Be sure it is
clean and tight. The ground cable runs from the engine
starter motor to the ground terminal location under the
driver's seat.
Ground
Terminal Location
2.30

STEERING

Steering Inspection

Refer to
The steering components should be checked periodically
for loose fasteners, worn tie rod ends, ball joints, and
damage. Also check that all cotter pins are in place. If
cotter pins are removed, do not re–use, always use new
cotter pins.
Replace any worn or damaged steering components.
Steering should move freely through the entire range of
travel without binding. Check routing of all cables, hoses,
and wiring to be sure the steering mechanism is not
restricted or limited.
NOTE: Whenever
replaced, check front end alignment.

Steering Wheel Freeplay

Check the steering wheel for specified freeplay and
operation.
1. Position the vehicle on level ground.
2. Lightly turn the steering wheel left and right.
3. There should be 0.8"-1.0" (20-25 mm) of freeplay.
4. If there is excessive freeplay or the steering feels
9923983 - 2012-2013 RZR 170 Service Manual
© Copyright 2012 Polaris Sales Inc.
steering
rough, inspect the following components.
• Tie Rod Ends
• Steering Shaft U-Joints
• Steering Gearbox
U-Joints
components are
Tie Rod Location
Gearbox