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  1. M

    Tachometer wiring?

    I'm trying to wire a tachometer to my 86 Johnson 90 hp. If anyone could tell what wires from the outboard do I attach the wires from the tachometer?
  2. M

    86 Johnson 90 hp starting problems

    I have a 86 Johnson 90 hp, took the boat into a shop awhile back to have everything tested cause I had problem with starting the boat even with the muffs on. Turned out that carbs weren't adjusted right. After they finished up everything the boat ran great with muffs on fired right up with the...
  3. M

    86 Johnson 90hp shifting into reverse problem

    I've been having a problem getting my outboard to shift into reverse once I get the boat into the water. Once I shift into reverse it sounds like the gears are grinding but if I push into full throttle in reverse it engauges. This only happens when I take the boat out to the lake, if I fire it...
  4. M

    Oxidation repair

    How can I remove oxidation from my boat paint?
  5. M

    90 hp johnson problems

    my 86 90 hp johnson, lately my outboard has been shifting rough when trying to put into reverse. i dont know if this could be from low idling rpm's or if theres something else that is causeing it rough shift. most of the times the outboard will stall and ill have to restart. ive had problems...
  6. M

    1986 johnson 90 hp engine problems

    hey guys i have 86 johnson 90 hp, ive replaced all spark plugs, put in a new fuel pump, filter and fuel lines, cleaned the carbs and replaced all gaskets, using good fuel and right fuel ratio. but the motor is hard to start and runs rough at idle. theres no corrosion on any of the wires. but...
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