2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 55Get this manual

2008 Polaris ATV Sportsman 300 400 H.O. Service Manual, Page 55

ENGINE (300) CrankshaftCounter BalancerOil Pump
Crankshaft End Runout Crankshaft Crankshaft End Play Limit Std Limit Std Limit

ES300PFE012
0.0024" (0.06 mm) 0.006-.012" (.15.30 mm) NA 0.004-.029" (0.1.74 mm) NA NA Std 0.0027-.0051" (.070.130 mm) NA 0.0047" (.12 mm) NA 0.006008" (.15.21 mm) NA Above PSI Below PSI

Counter Balancer Counter Balancer Shaft End Play Oil Pump Shaft End Play