2003 Polaris Freedom, Virage and Genesis PWC Service Manual, Page 42Get this manual
Maintenance Water Injection Solenoid MaintenanceVirage i
Inspect and clean the water injection solenoid at 25 hour intervals and during pre and post season inspections or when watercraft is operated close to shore for extended periods of timeThe solenoid must be cleaned after any operation in water that is saturated with sand, salt, algae, weeds, etcFailure to do so may cause poor engine performance1Disconnect the solenoid-from the wire harness2Loosen and remove the gear clamp from the exhaust pipe fitting and remove the hose3Get firm hold on the square valve assemblyTurn the solenoid counter-clockwiseIMPORTANT: If tools are needed to loosen the solenoid, be careful not to cause damage to the valve assemblyNOTE: When taking the solenoid apart, make certain you do not loose any partsDO NOT remove the rubber gasket from the plunger4Inspect the "IN" and "OUT" ports on the square valve, the plunger assembly, spring, and solenoid barrelClean the components thoroughly by removing any debris such as sand, algae, weeds, etc5Reassemble the componentsVerify threads are cleanFirmly tighten the solenoid to square valve to 2030 in.lbs or until white lines are aligned with each other6Re-attach the hose to the pipe fitting and reconnect the wire harness7Tighten the gear clamp to 22 inlbs