8-15ESU00166V-belt replacementWARNING@When installing the new V-belt, make sure it is posi-tioned from 1.5 mm (0.06 in) above the edge of thesecondary sheave assembly to 0.5 mm (0.02 in)below the edge a.If not, the V-belt clutch engagement speed will bechanged. The snowmobile may move unexpectedlywhen the engine is started.Adjust the V-belt position by removing or adding aspacer 1 on each adjusting bolt.Have a Yamaha dealer make this adjustment.@CAUTION:@As the V-belt wears, adjustment may be necessary.To ensure proper clutch performance, the V-beltposition should be adjusted by adding a spacer oneach adjusting bolt when the V-belt position reaches1.5 mm (0.06 in) below the edge.Have a Yamaha dealer make this adjustment.@CD-05ENOTE:@Apply the parking brake before replacing the V-belt.@1. Remove the drive guard.2. Rotate the secondary sliding sheave clockwise 1and push 2 it so that it separates from the secondaryfixed sheave.New belt width 34.5 mm (1.36 in)Belt wear limit width 32.5 mm (1.28 in)