2003 Polaris ATV Trail Boss 330 Factory Service Manual, Page 133Get this manual
CLUTCH OFFSET
Offset Alignment Tool (PN 2870654) B
P90 Driven Clutch Cover Bushing Removal Tool Main Puller Adapter Adapter Reducer Number Two Puller Adapter
5020631
5020632 5010279 5020633
18I +0 116 3.2mm +0 1.6 mm)
DRIVE CLUTCH MOVEABLE SHEAVEBUSHING REMOVAL
Important: Inspect clutch alignment and center distance before adjusting offset1Install offset alignment tool as shownOffset is correct when rear of tool contacts rear of inner sheave with driven clutch pushed completely inward on shaft and bolt torquedAdjust offset by adding or removing spacer washers between back of driven clutch and spacer as shown