2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 114Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 114

FUEL SYSTEMCARBURETION CARBURETOR INSPECTION 1Inspect jet needle and needle jet for wearLook for discoloration, shiny spots,
the diaphragm (A) for holes, deterioration, or damageMake sure the diaphragm is pliable but not swollenThe diaphragm should
fit properly in the carburetor bodyReplace diaphragm assembly if diaphragm is damaged Jet Needle Needle Jet Inspect this
area E 2Inspect the inlet needle tapered surface for any sign of wear or damageBe sure the spring loaded pin is free moving
and returns freely when pushedThe inlet needle and seat should be pressure tested after assembly Good Condition Worn, Deposits
3Replace parts in proper orderThe spring seat washer (B) is stepped and must be placed on TOP of "E" Clip (C)Spacer washer