13. FUEL SYSTEM/CARBURETOR/
      FUEL PUMP/ FUEL TANK                                                      DINK 50/125




AUTO BYSTARTER INSPECTION
Check the auto bystarter valve and needle for
nicks, wear or damage.
If any faulty part is found, replace the auto
bystarter with a new one.




                                                By-starter Needle             By-starter Valve

                                                   Screws                              Screws

AIR CUT-OFF VALVE (A.C.V.)
REMOVAL
Remove the two screws and then remove
throttle cable holder.
Remove the two screws and the air cut-off
valve cover.




                                                                            Cut-off Valve Cover
                                                O-ring




Remove the spring, diaphragm and O-rings.
Inspect the diaphragm and spring for wear or
damage.




                                                Diaphragm       Spring   Cut-off Valve Cover




13-35