1999 Polaris SLH, SLTH, SLX, SLTX, PRO785 Factory Service Manual, Page 246Get this manual
FINAL DRIVEJET PUMPBILGE SYSTEM Pump Assembly Pump Assembly
NOTE: To ease installation, wrap bearings in wax paper and chill in freezer for 30 minutes or longerWarm the impeller housing evenly with heat gun or propane torchDO NOT OVERHEAT1Press or drive one bearing into place until it bottoms against the shoulder in the pump housingApply grease to center bearing spacer and install
Do not drive on the inner raceBearing damage will resultDrive on outer race onlyInsert stub shaft to center spacer and press remaining bearing into opposite end of housingRemove stub shaft
Apply marine grease to seal lips and also between the two sealsInstall two new oil seals as shown with both springs and lips up and visible (toward impeller)Press seals to bottom of chamfer on seal bore (about 18".32 cm beyond end of bore)