3
9940259 R02 - 2022 RZR PRO R / PRO R 4 Service Manual
© Copyright Polaris Industries Inc.
3.41
ENGINE FRONT COVER REMOVAL
IMPORTANT
Make sure the oil is properly drained from the engine
before removing the front cover.
1. Remove the Alternator. See Alternator Removal
page
2. Remove the Valve Cover. See Valve Cover Removal
page 3.39
3. Remove the Harmonic Balancer Pulley. See
Crankshaft Harmonic Damper Removal page
4. Remove three fasteners
q
and coolant bracket
w
.
5. Remove fasteners
u
,
i
and
o
and remove the front
cover.
TIMING CHAIN SERVICE
REMOVAL
NOTICE
The Engine must be removed from the chassis to
perform this procedure. See Engine Removal
Preparation page
1. Remove the Alternator. See Alternator Removal
page
2. Remove the Valve Cover. See Valve Cover Removal
page 3.39
3. Remove harmonic pulley. See Crankshaft Harmonic
Damper Removal page .
4. Remove fasteners
u
,
i
and
o
and remove the front
cover.
5. Remove the chain tensioner. See Tensioner Service
page
6. Remove two upper timing chain guide fasteners
q
.
Remove the upper timing chain guide.
7. Remove the timing chain.
ENGINE / COOLING SYSTEM