2004 Polaris Touring Service Manual, Page 63Get this manual
ENGINE Crankshaft Truing
Lubricate the bearings and clamp the crankshaft securely in the holding fixtureIf truing the crankshaft requires striking with hammer, always be sure to re-check previously straightened areas to verify truingRefer to the illustrations belowHIGH .004 (.1mm) HIGH .004 (.1mm) A
Crankshaft Alignment Fixture PN 2870569
NOTE: The rod pin position in relation to the dial indicator position tells you what action is required to straighten the shaft1To correct situation like the one shown in the illustration at right, strike the shaft at point with brass hammer
B SUPPORT CRANKSHAFT AT THESE TWO BEARINGS