2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 46Get this manual

2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 46

Maintenance EngineContinued Exhaust Cooling OrificeScreen Cleaning The exhaust pipe rubber hoses and muffler are cooled by
clamp connecting hose to fitting and remove line2Using deep well 916 socket or flare nut wrench, remove fitting from exhaust
manifoldInspect fitting for debris or restriction and clean if necessary3Inspect and clean orifice and screen4Apply pipe
thread sealant to threads of fitting and re-installTighten securely5Re-install air bypass hose and tighten clamp Orifice
Orifice Specifications: All 700 Models: .055in(1.4mm) All 777 DIt Models: .055in(1.4mm) All 1200 Models: 0.090in(2.3mm) Exhaust