1988-1992 Suzuki LT250R Service Manual, Page 56Get this manual

1988-1992 Suzuki LT250R Service Manual, Page 56

3-21 ENGINJ PISTON D11METER With mlicrometer, measure the piston outside diameter i24mm (0.9 in) from the skirt end as shown
clearance exceeds the limit shown in the table below, overhaul the cylinder and use an oversize piston, or replace both cylinder
and pistonI servicejLimit 0.120 mm (0.0047 in) With TMTMTMTMTMTMTMTM gauge, measure the piston pin bore TMTMTMTMTMTMTMdiameter
If the TMTMTMTMTMTMTMTMexceeds the following service limit, replace it TMTMTMTMTMa new onePISTON TMTMTMTMBORE LD ServicelLimit