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9930588 R02 - 2017-2020 RZR 900 900/S 900/S4 1000/S 1000/S4 Service Manual
© Copyright Polaris Industries Inc.
32.Remove the retaining ring to remove the remaining
washer, bearing and gear from the snorkel shaft.
DIFFERENTIAL OPERATION
Transmissions equipped with Turf Mode have three
traction operational modes: Differential Lock in 2WD &
4WD and Differential Unlock in Turf mode. Differential
lock is beneficial in low traction and rough terrain
conditions. Differential unlock makes maneuvering
easier and minimizes damage to terrain.
When “Differential-Unlock” is selected, the rear
differential becomes unlocked for tighter turns. An
electrical solenoid mounted in the rear portion of the
gearcase actuates the shift fork. The solenoid plunger
extends out to move the fork and slides the engagement
dog away from the side gear that is part of the planetary
differential assembly. This unlocks the rear differential.
The rear drive shafts are now dependent on the
differential allowing for tighter turns.
IMPORTANT
TURF mode is only available in drive gears and when
the parking brake is released (INTL models).
TRANSMISSION