zing 125 qe Werkstatthandbuch : Seite 46

          4. FUEL SYSTEM                                                                     ZING125

                                                     Adjusting Nut                 Lock Nut
 Install the throttle valve into the carburetor
 body.
 Align    the groove in the throttle valve
   with the throttle stop screw on the
   carburetor body.

 Connect the throttle cable.


                                                   Throttle Cable

 Tighten the carburetor cap.
 Inspect the throttle grip free play and adjust
 if necessary.
 Throttle Grip Free Play: 26mm




                                                   Accelerating Pump Arm

                                                                      A.C.V.
 AIR CUT-OFF VALVE (A.C.V.)
 REMOVAL
 Disconnect the tubes that go to the air cut-off
 valve.
 Remove the two attaching screws.
 Remove the air cut-off valve.




                                                                     Screws
                                                                          Check    A.C.V.
                                                        Screws            Valve    Body       O-ring
 DISASSEMBLY
 Remove the two attaching screws to remove
 the air cut-off valve cover.
 Remove the spring and diaphragm.




                                                     Cover             Diaphragm    Spring Cover
4-9