2003 Polaris Deep Snow Snowmobiles Service Manual, Page 119Get this manual
ENGINES Oil Pump Bushing End Play AdjustmentFuji, continued
3Measure distance from oil pump mounting flange surface to end of seal flange as shownCall this measurement "B"4Subtract measurement "B" from "A" to determine total bushing end play
Measurement "B"
5Measure thickness of existing shims and subtract from total bushing end play determined in step 36Add or subtract shims as required to provide specified end play7Lightly grease new O-ring and install it on the pumpInstall pump, engaging slot in shaft with drive gearApply Loctite 242 to bolts and torque evenly to 78 inlbs(9 Nm)