2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 260Get this manual
Section 04 ENGINE (4-TEC) Subsection 06 (CRANKSHAFTDRIVE GEARS)
NOTE: Make sure the cylinder bore gauge indicator is set exactly at the same position as with the micrometer, otherwise the reading will be false2 1
Piston Pin Using synthetic abrasive woven, clean piston pin from depositsInspect piston pin for scoring, cracking or other damagesMeasure piston pinSee the following illustration for the proper measurement position
F00B09A
R1004motr12A
1Use the micrometer to set the cylinder bore gauge 2Dial bore gauge
APiston pin diameter
PISTON PIN NEW MINIMUM NEW MAXIMUM SERVICE LIMIT 22.996 mm (.9053 in) 23.000 mm (.9055 in) 22.990 mm (.9051 in)
NOTE: Replace piston pin if diameter is out of specifications1
F00B0AA