1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 74Get this manual
7CYLINDERPISTON SERVICE INFORMATION TROUBLESHOOTING CYLINDER
PISTON CAM CHAIN TENSIONER PISTONCYLINDER INSTALLATION
SERVICE INFORMATION
SPE CIFICATI ONS
ITEM Cylinder
STANDARD
74.0074.01 mm (2.913-2.914 in)
SERVICE LIMIT
1.0Taper
74,10 mm (2.917 in) 0.10 mm (0.004 in) 0.10 mm (0.004 in) mm (0.004 in) 73.90 mm 2.909 in) 19.04 mm (0.750 in) 18.96 mm 0.747 in) 0.02 mm 0.001 in) 0.09 mm W.004 in0.09 mm (0.004 inf 0.50 mm (0.020 in f
Out of round
Warpage across top