Vent Lines; Throttle Pedal Inspection; Throttle Freeplay Adjustment - Polaris RZR 570 2013 Service Manual

MAINTENANCE

VENT LINES

1. Check fuel tank, front transfer case and transmission
vent lines for signs of wear, deterioration, damage or
leakage. Replace every two years.
2. Be sure vent lines are routed and secured properly.
Ensure lines are not kinked or pinched.

THROTTLE PEDAL INSPECTION

This vehicle is equipped with a Throttle Release Switch
(TRS) used to detect when the throttle pedal has
returned to the rest position.
The throttle pedal lever is designed to have a few
degrees of freeplay prior to engaging the throttle arm
that pulls the throttle cable .
Always check that
independently of the cable pull lever at the start of throttle
pedal travel and that the throttle pedal returns normally
before starting the engine.
There should be minimal freeplay between the throttle
cable and the cable pull lever. If there is excessive play
due to cable stretch or incorrect adjustment, it will cause
a delay in throttle response, especially at low engine
speed. The throttle may also not open fully. If the throttle
cable has no freeplay, the throttle may be hard to control,
and the idle speed may be erratic.
Check throttle pedal freeplay periodically in accordance
with the Periodic Maintenance Chart. Adjust the freeplay
if necessary (see Chapter 2 – Throttle Freeplay
Adjustment, page 2.20).
2.20
NOTE
NOTE
the throttle pedal

THROTTLE FREEPLAY ADJUSTMENT

Inspection
1. Place the transmission in PARK.
2. Start the engine, and warm it up thoroughly.
3. Measure the distance the throttle arm (A) moves
before the engine begins to pick up speed. Throttle
cable freeplay should be 1/16 - 1/8" (1.5 - 3 mm).
moves
The throttle pedal lever (B) is designed to have a few
degrees of freeplay prior to engaging the throttle arm
(A) that pulls the throttle cable.
Adjustment
4. Remove the cargo box access panel to access the
throttle body area.
NOTE
9926813 R04 - 2013-2016 RZR 570 Service Manual
© Copyright Polaris Industries Inc.