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  1. M

    Johnson 33hp isnt running or starting good?

    I had it running up to 1/2 throttle yesterday so though it maybe needed a carb cleaning now it wont start easy. I pull it 5 times and then it randomly starts. Its getting a great spark, new coils points ext... all new electrical. Now as i adjust the low speed needle it pops and makes a air smoke...
  2. M

    motor pops and dies barely starts! help?

    I had it running up to 1/2 throttle yesterday so though it maybe needed a carb cleaning now it wont start easy. I pull it 5 times and then it randomly starts. Its getting a great spark, new coils points ext... all new electrical. Now as i adjust the low speed t pops and makes a air smoke release...
  3. M

    johnson 33hp wont run good at high speed?

    I have a 1970 Johnson 33hp. I have it running good at low speed but when you give it throttle to go onto high speed it cuts out and doesn't seem to get the right air fuel mixture. I can get it up playing with the needle with my bro driving but it still runs rough? Didn't do carb rebuild and am...
  4. M

    johnson 33 not ideling well!

    I got it ruining after years of sitting! Someone told me to start the top needle at 1 1/2 turns out that doesn't work. If the throttle is all the way down it will shut off? Maybe it is int warm enough its just in a barrel of water. What do you think I can get it to run somewhat smooth with the...
  5. M

    Stupid thing i did today to my boat!

    I have a 14foot fiberglass with 33ho Johnson. So i needed to change the oil (never worked on outboards before and didn't get manual yet) in the lower unit so i undo the top oil level screw. Then i undid the Philips screw!! whoops. Filled up with oil and couldn't get it to go in so removed lower...
  6. M

    Not finding some parts for 33hp johnson?

    I don't see some parts for the 33hp Johnson on Iboats. It doesn't even list the 33hp for the thermostat and fuel pump. Where can i find the part numbers for these parts. Even on ebay i see everything for all other HPs but not the 33s? Thanks Matt
  7. M

    johnson 33ho startor problem?

    I have a 1970 or 71 don't know how to tell. Anyway the startor seems to not have enough power to turn the motor it moves then when the compresshion builds it stops. Do i need a new starter? Is it hard to rebuild it? Or is it cheeper and easier to buy a new one. Anyone no where to find one for a...
  8. M

    johnson 33hp new points and coil!

    I have a 1970 or 71 same thong basically. Anyway i just ordered new points/condenser coils and new spark plug wires. Also i am going to replace the kill switch wires. So their won't be any chance of an electrical problem. I need some reliability. So will i need to re time it if i get new points...
  9. M

    johnson 33hp 1971, 70 has no spark?

    Hi, i am new to i Boats, I just bought a 14foot Fiberglas with 33hpjohnson for 300$. It is not getting spark but when i hook up a tester it gets a little light. Im thinking it may be the coil or points? Im in the posses of removing the flywheel but someone had broken off one of the 3 bolts that...
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