2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 60Get this manual
MAINTENANCE Check that the mllster link pivotllreely on the pinsIf the movement is not smooth, restate using the new mllslef link, plate and O-ringsAdjust the drive chain play,GOOD
DRIVE CHAIN SLIDER
Check the drive cha in slider and roller for wear or damageWhen the depth of grooves In the slider and roller reaches 2.0 mm (0.08 inlremove the materiel to owe the height Ihe center idge between the grooves to less than 2.0 mm (0.08 in)Replace Ihe slider lind roller when Ihe deplh of Ihe grooves reaches 6.0 mm (0.24 in l
CUT HERE
2.0 mm 10,08 in)
REPlACE