1999-2000 Bombardier Traxter ATV Factory Service Manual, Page 64Get this manual
Subsection 06
Section 03 ENGINE (CYLINDER AND HEAD)
Position the dial bore gauge at 16 mm (58 in) below cylinder top edge, measuring perpendicularly (90) to piston pin axisRead the measurement on the cylinder bore gaugeThe result is the exact pistoncylinder wall clearanceIf clearance exceeds specified tolerance, replace cylinder or reboreSee previous tableNOTE: Make sure the cylinder bore gauge indicator is set exactly at the same position as with the micrometer, otherwise the reading will be false
F00B08A
1Micrometer set to the piston dimension
Installation
For installation, reverse the removal procedurePaying attention to the following detailsApply engine oil on the piston pinInsert piston pin into piston and connecting rodSecure piston pin with both piston pin circlipsNOTE: Do not align the end gap of the piston pin circlips with the cutout in the piston bore