2004 Skidoo ZX Series Service Manual, Page 347Get this manual
Section 07 ENGINES MANAGEMENT (4-TEC) Subsection 02 (COMPONENT INSPECTION AND ADJUSTMENT)
To check fuel rails for leaks, first pressurize the system then spray soapy water on all hose connections, regulators and injectorsAir bubbles will show the leaking areaCheck also for leaking fuel or fuel odor
Pay particular attention to ensure that pins are not out of their connectors or out of shapeThe troubleshooting procedures cover problems not resulting from one of these causes
WARNING