TGB Blade 250 ATV Quad Service Repair Manual, Page 84Get this manual
7CYLINDERIPISTON Measure the outer diameter of piston pinService Limit: 16.96 mm
Measure the inner diameter of connecting rod small endService Limit: 17.064 mm
Measure the inner diameter of piston pin holeService Limit: 17.02 mm Calculate clearance between piston pin and its holeService Limit: 0.02 mm