2001 Polaris SLH, Virage PWC Factory Service Manual, Page 51Get this manual
Maintenance Final DrivePropulsion Cooling Water Pickup Screen
Inspect the screen in the pump stationary nozzle for debris and clean if necessary
Fasteners
Inspect all fasteners in the pump area and make sure they are tightThese include the steering nozzle mounting bolts, steering cable bolt, trim nozzle mounting bolts (where applicable), and all reverse mechanism fasteners (where applicable)Inspect pump mounting nuts and extension housing boltsRefer to specific torque values listed in the General Information section or Final Drive Jet Pump section
ScoopRide PlateIntake Grate
Verify fastener torque on the scoop, ride plate, and intake grateInspect all components for damageInspect the scoop sealing area for signs of black exhaust trails which indicate leak in the sealant around the scoopEven small leak will ventilate the pump area, creating cavitation of the pump and reducing performanceIf leak is evident, remove the scoop and re-sealRefer to Final DriveJet Pump section for proceduresExcess silicone sealant can be trimmed until flush with edgesDrive Shaft