Page 194 - Manual Oficina Polaris Sportsman 570 2014 a 2016

ENGINE / COOLING SYSTEM

ENGINE DISASSEMBLY / INSPECTION - 6. Remove starter drive gear w and shaft q. Inspect
LOWER END gear teeth for damage. Inspect fit of shaft inside gear
and replace gear assembly if clearance is excessive.
Inspect shaft and shaft bearing surfaces in case and
CRANKCASE DISASSEMBLY
stator housing for wear.
NOTE
The engine top end, starter motor, stator cover, starter
drive, flywheel, stator, cam chain, oil pump and
sprockets can be serviced with the engine installed in
the vehicle.

STATOR COVER / FLYWHEEL REMOVAL
1. Remove the engine to transmission coupler through
bolts. See 325 Engine to Transmission Coupler
Service , page .
NOTE
To properly remove the stator cover, the engine must be
tilted away from the transmission coupler. The coupler 7. Hold flywheel special service tool PU-51220 and
itself doesn’t require removal. remove flywheel nut and washer. Discard the
flywheel nut and replace for assembly.

CAUTION
The flywheel contains powerful magnets. Use caution
when removing the stator cover.
DO NOT place fingers between cover and crankcase at
any time during the removal process or injury could
result.
2. Disconnect stator harness connector.

3. Disconnect CPS connector.
4. Remove the engine oil dipstick.
5. Remove stator cover fasteners.

NOTE

The flywheel nut has standard rotation (right hand)
threads.

3.72 9926803 R06 - 2014-2016 Sportsman 325 / ETX / 450 HO / 570 Service Manual
© Copyright Polaris Industries Inc.