2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 338Get this manual
Section 06 ENGINE MANAGEMENT (4-TEC) Subsection 03 (COMPONENT INSPECTION AND ADJUSTMENT)
Regulator Kit
Remove fuel pump module as explained aboveRemove screws retaining regulator to pump module flangeRemove regulator from pump module flangeReplace O-rings with new onesInstall them in pump module flange boreCAUTION: Regulator O-rings must be installed in pump module flange boreReverse removal procedure for installationInstall new gasket, then reinstall fuel pump module as explained above
A32I0VA
FUEL RAILS
Pressure at fuel rails is supplied and controlled by the fuel pump moduleRefer to FUEL PUMP for pressure test
1Retaining rods axis 2Fuel hose ass'y A30 3
Install new blue hose clamp on fuel hose ass'yInstall new gasket, then reinstall fuel pump module as explained above
Fuel Rail Replacement