Recent content by Peter Rozenveld

  1. Peter Rozenveld

    Shift problem , mercury 200 (20 Hp) 1975

    We have some problems with the shift gear. We replace the impeller, put the handle in reverse an did the same on the lower unit. It's a rotating gear . We put it back together . Shift it to Neutral and forward, but it won't go back to reverse. What are we doing wrong. The lower unit shift bar...
  2. Peter Rozenveld

    Carb problem, to much fuel

    We have a mercury 200, 20 HP, I think 1975. The engine starts directly, but when we use the choke , the rcomes a lot of gasoline in the venture. and bij 75% to fulle throttle , de engine seem more a 4 stroke and it is a 2s troke, i think to much gasoline. The carb is a simple type B (bij the...
  3. Peter Rozenveld

    Metal rubbish Magneto flywheel

    The crankshaft key from the magnet flywheel breaks a several times. At this time there is a lot of backlash . Thus we used locktite. after several tests , the motors slows down and stops . The ignition is off time (several times) and we take off the flywheel . We found a lot of metal rubbish...
  4. Peter Rozenveld

    Fireing angle 28A 653

    Does somebody know wat the fireangle is of a Yamaha 28 A ( i think HP) 653 It's a two stroke two cylinder engine. How can I Adjust it, Maybe someone kwows a manual , but where kan i buy it. The centrufugal timer has been modified (new bearings) Peter, sorry for my bad language, i'm dutch.
  5. Peter Rozenveld

    Gasket

    Sorry my Englisch is not so good, i'm dutch. I have to replace the head gasket of a OMC 4 cylinder sterndrive ( i think build 1970). The gasket is made from aluminium, do i need to add some liquid gasket too on both sides of the alu gasket. My friend tells that the seller told him to do so.. I...
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