5. FUEL SYSTEM                                                                      UXV 500


 Check top cap and spring for cracks and
 damage.




                                                   Top Cap                              Spring

                                                             Spring                Covers
 Check the diaphragms (coasting enrichment
 valve and accelerating pump) for tears.

 Check the spring (coasting enrichment valve
 and accelerating pump) and cover (coasting
 enricher and accelerating pump) for damage.




                                                   Diaphragms     Spring


                                                             Jet Needle
 Check jet needle, needle jet, slow jet, needle
 jet holder, main jet, choke jet and pilot screw
 for bends, wear and damage.
                                                                           Needle Jet

                                                             Slow Jet

                                                                            Needle Jet Holder
                                                   Pilot Screw
                                                                               Main Jet




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