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Results 1 to 10 of 10
  1. #1
    Joel Wakley's Avatar
    Joel Wakley Guest

    Default well i got some knobs on my mo

    well i got some knobs on my motor 1962 qd-23 10hp well how do u adjust it cause now i only runs idles in choke and back fires if i dont and eventually shuts down?

  2. #2
    Join Date
    Feb 2001
    Location
    Central West Florida
    Posts
    11,223

    Default "Other than to drive over ther

    "Other than to drive over there and adjust them myself, I've pretty well spelled the procedure out in complete detail within your other post.

    There absolutely nothing I could possibly add to what I've already told you. Any other members like to join in with additional advice, feel free to do so."
    Our questions require answers. If you refuse to answer our questions, how can we answer yours?

  3. #3
    Joel Wakley's Avatar
    Joel Wakley Guest

    Default oh ok ill read it again sorry

    oh ok ill read it again sorry lol ive been posting a lot lately

  4. #4
    Joel Wakley's Avatar
    Joel Wakley Guest

    Default well sorry but another questio

    well sorry but another question when adjusting the low speed needle what should i do with the high speed needle i mean would that effect anything plus how u adjust high speed one ur article doesnt specify

  5. #5
    Joel Wakley's Avatar
    Joel Wakley Guest

    Default sorry once again i nvr read bo

    sorry once again i nvr read bottome half but will the high speed needle effect the low speed one when adjusting?

  6. #6
    Joel Wakley's Avatar
    Joel Wakley Guest

    Default sorry once again i nvr read bo

    sorry once again i nvr read bottome half but will the high speed needle effect the low speed one when adjusting?

  7. #7
    Join Date
    Feb 2001
    Location
    Central West Florida
    Posts
    11,223

    Default "Yes, one will affect the othe

    "Yes, one will affect the other to a degree."
    Our questions require answers. If you refuse to answer our questions, how can we answer yours?

  8. #8
    Join Date
    Feb 2001
    Location
    Central West Florida
    Posts
    11,223

    Default "In an attempt to avoid any fu

    "In an attempt to avoid any further lack of communication, the following pertains to the carburetor on your 1962 10hp Johnson.

    Initial settings:
    Bottom high speed = seat gently, then open 1 turn out.
    Top slow speed = seat gently, then open 1-1/2 turns.

    Setting the high and low needle valves:

    (High Speed) Start engine (it will run pretty rough), shift into forward gear, take up to full throttle. In segments of 1/8 turn, waiting for the engine to respond between turns, start turning in the bottom high speed needle valve. You'll reach a point whereas the engine will either start to die out or spit back (sounds like a mild backfire). At that point, back out the needle valve 1/4 turn. Within that 1/4 turn, you'll find the smoothest setting.

    (Low Speed) Slow the engine down to where it just stays running. Shift into neutral. Again in segments of 1/8 turns, start to turn the top needle valve in. Wait a few seconds for the engine to respond. As you turn the valve in, the rpms will increase. Lower the rpms again to where the engine will just stay running. Eventually you'll hit the point where the engine wants to die out or it will spit back. Again, at that point, back out the valve 1/4 turn. Within that 1/4 turn, you'll find the smoothest slow speed setting.

    That's it."
    Our questions require answers. If you refuse to answer our questions, how can we answer yours?

  9. #9

    Default I just purchased: 1962 28hp Ev

    I just purchased: 1962 28hp Evin.; 1994 55hp Evin; and 1976 85hp Johnson. Can anyone tell me of prevalent problems to these models or any tips in running through them to get them up to speed? I am looking to use one as a kicker on a 38ft trimaran.

  10. #10
    Join Date
    May 2008
    Location
    Kent, the garden of England, UK
    Posts
    1,150

    Default D Nelson Instead of adding y

    D Nelson
    Instead of adding your question to the answers to another question you should start a new discussion with it. Click on "Start new discussion" at the top of the index page. Give it a title that will indicate the nature of the question.

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