2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 60Get this manual
CRANKSHAFT STRAIGHTENING
Lubricate the bearings and clamp the crankshaft securely in the Crankshaft Truing Stand (PN 2870569)Refer to the illustrations belowA
HIGH .002 (.05mm) HIGH .005 (.13mm)
Crankshaft Truing Stand (PN 2870569)