2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 173Get this manual
CYLIND ERPISTON Do nor damage the
pison ring by spreading rhe end
Sp re ad each pi sto ri ng and rem ov it by lifti ng up at poi nt opposite th gap
Never use wire
brush; will scratch
Clean carb deposit ro th pis to ri ng rooves it ri ng hat wi ll be discarded
the groove
IN SPECTION
CYU NDER
In spec he cy li nder bo re for scratch wearMeasure th cy linder 1.0at th ree leve ls an and ax isTake th aximum read ing to det ermine he cyl inder wea r
SERV ICE LIM IT: 100 .05 (3.939 in )