stryker 125 Workshop-manual : Page 141

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          11. FUEL SYSTEM                                                        STRYKER 125/150



 Remove the main jet, needle jet holder,                        Needle Jet            Slow Jet
 needle jet, slow jet and pilot screw.
 · Be careful not to damage the fuel jets
     and pilot screw.
   · Before removing, turn the pilot screw
     in and carefully count the number of
     turns until it seats lightly and then
     make a note of this.
   · Do not force the pilot screw against its
     seat to avoid seat damage.


                                                  Pilot Screw   Needle Jet Holder     Main Jet




 Clean the removed fuel jets with detergent oil
 and blow them open with compressed air.
 Blow compressed air through all passages
 of the carburetor body.




 INSPECTION
                                                  Valve Seat
 Inspect the float valve and valve seat for
 damage or clogging.
 Inspect the float valve and valve seat
 contact area for stepped wear or
 contamination.
 Worn or contaminated float valve and
   valve seat must be replaced because it
   will result in float level too high due to
   incomplete airtightness.




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