2000-2003 Honda TRX350 Rancher factory service manual, Page 125Get this manual
8CYLINDERPISTON SERVICE INFORMATION TROUBLESHOOTING 8-1 8-1 CYLINDERPISTON REMOVAL CYLINDERPISTON INSTALLATION 8-2 8-5
SERVICE INFORMATION
GENERAL
The cylinder and piston can be serviced with the engine installed in the frameTake care not to damage the cylinder wall and pistonBe careful not to damage the mating surfaces when removing the cylinderDo not strike the cylinder too hard during removalRocker arm and valve lubricating oil is fed through the oil passage in the cylinderClean the oil passage before installing the cylinder
SPECIFICATIONS
ITEM I.DOut of round Taper Warpage Piston O.Dat 15 (0.6) from bottom Piston, Piston pin hole I.Dpiston pin, Piston pin O.Dpiston ring Piston-to-piston pin clearance Piston ring end gap Top Second Oil (side rail) Top Piston ring-to-ring Second groove clearance Cylinder-to-piston clearance Connecting rod small end I.DConnecting rod-to-piston pin clearance Cylinder STANDARD 78.500 78.510 (3.0905 3.0909)