2010 Polaris Sportsman 850 Service Manual, Page 140Get this manual

2010 Polaris Sportsman 850 Service Manual, Page 140

ENGINE 6Measure pump rotor clearance to pump cover plate with feeler gauge through the pump outlet window and compare to
specificationMeasure shaft axial (end) free play and compare to specificationInspect inner rotor drive pin for wear or damage9Remove