Search results

  1. K

    silly Johnson 5.5 HP (1963) & remote control possible

    My engine has been repaired by a mechanic and it runs fine, it gets to it max speed when it's running, but then if I let it idling in neutral for a while, because I just want to float around, and i put it in (forward) gear again and I give full throttle, it runs just a little faster than idle...
  2. K

    rpm troubles Johnson 5.5 HP (1963)

    Recently I had my outboard engine revised, there's new high speed needle in the carb. When I went for a test ride with my boat, everything went fine, full rpm in reverse and forward, however, if I let it idle in neutral and I decide to go further again and I put it in forward, it refuses to make...
  3. K

    OK amother try. Can anybody tell me the manufacturing year of my Yamaha

    Model: 4 AC<br />Serial Number 6EOS 064442.<br />thanks to the one(s) who answer
  4. K

    champion/ngk number of spark plugs for Johnson 5.5 HP

    I am still having troubles with my engine that's from 1963, but I brought it to a mechanic now. But he asks what the number of the spark plugs is there should be in. I put in Champion J6C, but the mechanic says it has a weak spark, according to the original manual there shoul be in Champion J4J...
  5. K

    Construction Year Yamaha

    Anybody speak Japanese? :p <br />I want to know the construction year of a Yamaha.<br />Model 4 AC<br />Serial 6 EOS 064442
  6. K

    Torque and tightening follow order cylinder head bolts Johnson 5.5 HP ?

    Do I have to replace the cylinder head bolts or can I use the old ones? I don't know if this are special bolts just like with car engines?<br />And is there a tightening follow order for the cylinder head bolts?<br />And what's the torque for those bolts in Newtonmeters? (I don't want to break...
  7. K

    What year Johnson 5.5 HP

    From which year is this motor?<br /><br />Model CD20C<br />Serial No. B100048
  8. K

    What year Johnson 5.5 HP

    From which year is this motor?<br /><br />Model CD20C<br />Serial No. B100048
  9. K

    Johnson 5 HP 2 stroke doesn't give its full power in gear

    A friend of mine has a Johnson 5 HP 2 stroke outboard (about 30 years old). It has been revised, but it still has the same troubles.<br />It does start (not easily, but it starts and it keeps running), but when you open the throttle fully, it doesn't give all the power it has (It makes less rpm...
Top