2006 Bombardier Outlander Max Series Factory Service Manual, Page 178Get this manual
Section 05 FUEL SYSTEM Subsection 01 (FUEL TANK AND FUEL PUIVIP)
V07FOIA
1Special cap on tank 2Air pump
1Fuel ga uge Rear fender 3Fuel gauge gasket
Pressurize fuel system to 21 kPa (3 PSI) That pressure must not drop during minutesIf pressure drops, locate fuel leak(s) and repair andor replace leaking component(s)To ease locating leak(s) at fuel tank vent fitting, fuel gauge or fuel cap spray soapy water on components; bubbles will indicate leak location(s)
Inspection
Check if fuel gauge gasket is brittle, hard or crackedReplace if necessaryCheck if the float moves freely between its supports