dink 50 125 1 Werkplaats-Handboek : Bladzijde 272

Microfiches
Image preview

Bladzijde 270

Image preview

Bladzijde 271

Image preview

Bladzijde 273

Image preview

Bladzijde 274

1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185 190 195 200 205 210 215 220 225 230 235 240 245 250 255 260 265 270 275 280 285 290 295 300 305 310 315 320 325 330 335 340 345 350 355 360 365 370 375 380 385 390 395 400 405 410 415 420 424
          13. FUEL SYSTEM/CARBURETOR/
     FUEL PUMP/ FUEL TANK                                                          DINK 50/125

 FUEL PUMP CONSTRUCTION

 The fuel pump adopted for this model is a vacuum-type fuel pump which utilizes the positive and
 negative pulsating pressures produced by the engine crankcase to control the oil pump diaphragms
 and deliver fuel from the fuel tank to the carburetor through the suction valve and outlet valve.


 FUEL PUMP CONSTRUCTION(DINK 125)

       Lower Cover


                                                                   Outlet
          Big Spring
                                                                                   Vacuum Duct



                 Spring

          Body

Washer Comp Valve
            Spring


                                                                     Inlet
   Upper Cover


 FUEL PUMP CONSTRUCTION(DINK 50)
         Vacuum Tube               Outlet




       Inlet              Screws




13-5