2008 Honda Aquatrax ARX1500T3/T3D factory service manual, Page 340Get this manual
PROPULSION SYSTEM Axle nut holder wrench, 41 07976-958020B (U.S.Aonly)
TROUBLESHOOTING
Abnormal noise from propulsion system Weedstdebris caught in intake grate or impeller Damaged or deflected drive shaft Worn or damaged bearings in jet pump or bearing housing Damaged drive shaft bearing housing Improper engine-to-jet pump alignment (page 9-1 1) Broken engine mounts (page 9-10) Poor performance though engine runs properly Water intake area obstructed Excessive impeller clearance Impeller or water jet stator damaged Engine runs too fast Jet pump cavitationDamaged leading or trailing edge of impellerFaulty sealing of intake grate or jet pump support Foreign material caught on impeller Engine turns slowly when starting engine Restriction in jet pump Seizure in jet pump Engine overheats Restricted jet pump water intake (water strainer screen)