Search results

  1. J

    1972 johnson 20 hp water pump

    Hi. I gotta change my water pump and was wondering if there is anything special I should do. I think you just drop the lower and it's right there? Right?
  2. J

    1972 johnson 20 HP Growling noise

    Hi. My 72' Johnson 20 hp sounds a little funny when accellerating or slowing. There is one range of rpms that sounds much different than the rest. It is hard to explain, but it is almost like a high pitched growling noise. My motor accelerates a little slow for a 14 foot starcraft aluminum, but...
  3. J

    1972 johnson diagram

    I have a 1972 johnson 20 hp model 20R72. Can anyone get me a diagram of the motor?
  4. J

    1972 Johnson 20 shifting problem

    I have a 1972 johnson 20 hp model 20R72. Can anyone get me a diagram of the motor?
Top