Polaris Sportsman 570 Owner's Manual For Maintenance And Safety page 144

MAINTENANCE
Throttle Body/Idle RPM
Idle RPM is preset by the manufacturer. If the engine idle speed is not
satisfactory, please see your POLARIS dealer or other qualified service
facility for adjustment.
Throttle Cable Freeplay
Adjust throttle cable freeplay at the handlebar.
1. Locate the throttle cable
adjuster at the handlebar.
2. Squeeze the end of the
rubber boot and slide it far
enough to expose the end of
the inline cable adjuster.
3. Loosen the adjuster lock
nut.
4. Rotate the boot to turn the
adjuster until 1/16" to 1/8"
(1.5-3 mm) of freeplay is
achieved at the thumb lever.
While adjusting freeplay, be
sure to flip the throttle lever
back and forth.
5. Tighten the lock nut.
6. Squeeze the end of the
rubber boot and slide it over
the cable adjuster to its
original position.
1. Does not apply to 450 / 570 Utility Edition or UTE models.
142
1
Boot
Lock Nut
Adjuster