Piston/Rod Inspection - Polaris Sportsman 400 Service Manual

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ENGINE

PISTON/ROD INSPECTION

1. Measure piston pin bore.
Piston Pin Bore:
.9055-.9057I (23.0-23.006 mm)
2. Measure piston pin O.D. Replace piston and/or
piston pin if out of tolerance.
Piston Pin O.D.
.9053-.9055I (22.994-23.0 mm)
3. Measure connecting rod small end ID.
Connecting Rod Small End I.D.
.9058-.9063I (23.007-23.020 mm)
3.42
- projex@inbox.lv -
Piston Pin Measurement Locations

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Sportsman 500Sportsman 500 h.o.Sportsman 500 duse

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