1984 Official Honda TRX200 Shop Manual, Page 81Get this manual
r.0 HONDA TRX200 Measure the 0.0 of the piston pin
CYLIND ER PISTON
SERVICE LIMIT14.96 mm (0.589 in)
Calculate the istontopiston pin clearance
SERVICE LIMIT: 0.02 mm (0.00 in)
PISTON RING INSTALLATION
Cl ean the piston ring grooves thoroughly and install the piston in gs
Avoid piston and piston ring damage duro ing installation Install the piston rings with the mark ings faci ng upDo not mix the rop and second ringsSpace the piston ing end gaps 120 degrees apart Do not align the gaps in the oil rings (side rails) After installation, the rings should freely rotate in the ring grooves