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I have a 1978 15 hp tiller. Motor runs fine but yesterday
I have a 1978 johnson 15 hp tiller. Motor runs fine but yesterday developed a big problem. Anything past idle when in gear and the engine starts running like it is cavitating and doesnt get any speed.… read more
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I have a 15 hp johnson seahorse 1978, when i give it throttle is seams that the prop is slipping, also it will not go up to speed. what can i do to fix this,… read more
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Have 2001 Johnson 150 Hp hard to start cold , once started
Have 2001 Johnson 150 Hp hard to start cold , once started idle is rough , stalls out restarts easily but runs rough and continues to stall . Once getting going over 2000 rpm runs fine.… read more
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I have a 1996 25hp electric start outboard(E25RED). It cranks
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Tan
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Just bought a Johnson 18 hp Sea Horse outboard motor Model
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I have a 1999 Johnson 90 hp outboard. The motor seems to idle
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Jason
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I have a 50 hp Johnson, oil injection was removed prior to
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James
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How to set a 1978 Johnson 9.9 hp carburetor . I can get it
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Noel Schembri
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hi, i have a 1978 johnson 55hp, when i transition from idle
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Jeremy R.
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My son has a 1986 Johnson 90 HP. It was not used last year.
My son has a 1986 Johnson 90 HP. It was not used last year. The motor has been in our family for 13 years. It has served us well. This year the carbs were pulled and soaked. This was done because the … read more
K. Kergan
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I have 1983 15 hp johnson it has new fuel puimp and will only
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Jeff G.
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15 hp 1985 johnson with new fuel pump runs very well a very
15 hp 1985 johnson with new fuel pump runs very well a very slow speed, but will not excellerate. If I pull choke out all the way it will run at half speed only. What do I do next?… read more
Tan
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1978 johnson outboard seahorse 150 hp starts good but @full
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I just bought a 1978 140 hp evenrude outboard which runs fine
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i just bought a 1978 johnson 85 seahorse i cleaned the carbs
i just bought a 1978 johnson 85 seahorse i cleaned the carbs and have good compresion and spark on all four cylnders but the two left cylnders dont get hot like there not getting fuel it runs low spee… read more
davesoutboard
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I have a 2000 johnson 150hp. Hard starting, once started turn
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My 2005 mercury 115 hp takes forever to get on plane, doesnt
My 2005 mercury 115 hp takes forever to get on plane, doesnt have any power. Top speed is reduced by 15 mph once it gets on plane.also was very hard to start that morning. and idled rough. fouled plug… read more
Jeremy R.
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I have a 1966 80 HP Johnson outboard, that starts & runs fine,
I have a 1966 80 HP Johnson outboard, that starts & runs fine, until I shut it off. Then it is hard to start & only runs at an extremely low idle. Idle speed control on the control box has no effect, … read more
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Jeff G.

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