Polaris Sportsman 400 User Manual

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

Polaris Sportsman 400 Specifications

General

Brand	Polaris
Model	Sportsman 400
Category	Offroad Vehicle
Language	English