Piston-To-Cylinder Clearance; Piston/Rod Inspection - Polaris 2007 SPORTSMAN X2 800 Service Manual

ENGINE

Piston-To-Cylinder Clearance

Measure piston outside diameter at a point 5 mm up from the
bottom of the piston at a right angle to the direction of the piston
pin.
Subtract this measurement from the maximum cylinder
measurement obtained in Step 5.
5 mm
Piston
Piston to Cylinder Clearance:
See "700/800 EFI Engine Service
Specifications" on page 3.11
Piston O.D.:
See "700/800 EFI Engine Service
Specifications" on page 3.11

Piston/rod Inspection

1. Measure piston pin bore.
Piston Pin Bore:
See "700/800 EFI Engine Service
Specifications" on page 3.11
3.32
2.
Piston Pin
3.
Measure piston pin O.D. Replace piston and/or piston pin
if out of tolerance.
Piston Pin Measurement Locations
Piston Pin O.D.:
See "700/800 EFI Engine Service
Specifications" on page 3.11
Measure connecting rod small end ID.
Connecting Rod Small End I.D.:
See "700/800 EFI Engine Service
Specifications" on page 3.11