1999 Polaris PWC Genesis, Ficht, X-45 Service Manual, Page 191Get this manual
FINAL DRIVEJET PUMPBILGE SYSTEM Pump Alignment Inspection Pump Alignment Inspection, Cont
Symptoms
Probable Cause
Repair Required
Shim engine mounts
Splines worn or stripped at engine Engine misaligned to pump coupler end of drive shaft or inside Loose or broken engine mounts of coupler; Engine loose on mount plate through-hull fitting failure or rapid wear of bushings in bearing housing
Tighten or replace mounts
lighten engine to mounting plate bolts
Splines worn or stripped at impel[er end of drive shaft or
inside impeller
Pump mounting bolts loose Pump misaligned with hull (check for gap between hull and pump housing as shown on Page