mxu 50 Manuel atelier : Page 100

Microfiches
Image preview

Page 98

Image preview

Page 99

Image preview

Page 101

Image preview

Page 102

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
          5. FUEL SYSTEM                                                              ATV 50

                                                  Bolts
 REED VALVE
 REMOVAL
 Remove the four intake manifold bolts and
 gasket.
 Remove the reed valve and gasket.




                                                                   Intake Manifold



                                                     Reeds         Reed Stopper
 INSPECTION
 Check the reed valve for damaged or weak
 reeds.
 Check the reed valve seat for cracks, damage
 or clearance between the seat and reed.
 Replace the valve if necessary.



   Do not disassemble or bend the reed
   stopper. To do so can cause loss of
   engine power and engine damage. If any
   of the stopper, reed or valve seat is
   faulty, replace them as unit.
                                                      Reed Valve Seat

 INSTALLATION
 Install the reed valve in the reverse order of
 removal.



    Install a new gasket with the gasket
    indentation aligned with the reed valve.
    After installation, check for intake air
    leaks.




5-13