Search results

  1. C

    1998 25 3 cylinder electrical

    I have a 25 3 cylinder. One cylinder cuts out at half throttle. I cleaned the carbs and replaced the fuel pump gaskets. Did a compression check 110 on all cylinders. I can unplug two cylinders and it will run no matter what cylinder is plugged. Any idea how to diagnosis the problem. I...
  2. C

    25 hp 3 cylinder idle adjustment

    I have a 1998 25 hp 25mshw3. I am looking for the idle screw adjustment setting for each carb. Any information would be helpful. I think the top carb was 1-1/2 turn , middle 1-3/4, bottom 2.
  3. C

    Water in and under the powerhead

    1991 mercury 25 hp. I just changed the stator because of bad fire. i was checking the fire with the plugs out and i noticed milky looking substance coming out the lower plug on the powerhead. I started inspecting it and i notice a good bit of water under the powerhead. is the head cracked or...
  4. C

    How to do a complete ignition system check?

    i have a 1991 25 hp merc i have been having problems with it i think its something with the ignition system i have a meter to check just dont know where to start. any help. the motor was running a few day ago with a miss and know it doesnt even start. it only gets fire to the plugs 1 out of...
  5. C

    1991 25 merc hardstart + bad idle

    i have a 25 hp it is very hard to start i have to pull the rope very far out and pull it fast. thats the only way i get fire to the plugs. if i just pull it normally i got get any fire to the plugs. once i get it cranked it runs very rough (seems like one cyclinder not fire to good; i get...
  6. C

    weight 40 hp

    1997 40 hp mariner magnum anyone know what the weight is on this motor or where i can find the weight.
  7. C

    1991 40 hp evinrude schematic (lost part)

    Anyone know where i can find a schematic or part list for a 1991 evinrude 40 hp online. I lost a piece when i was working on it and cant find were it goes. It was a small plastic piece with a spring in it and i lost it and cant find where it went.
  8. C

    Converting my cmc Pt-130 to the cmc Ba-130

    I am going buy a spring and two bolts tomorrow and put it on my Pt-130 and i think it will be just as good as the Ba-130 break away. While my acutator is out and trying to fix it. What you think?
  9. C

    CMC Jack Plate Actuator

    Anyone know of a place where they fix the Actuators for cmc pt 130 jack plates. The one i have is not under warranty and i do not want to spend 350 on a new one. Cmc said that they do not repair out of warranty items.
  10. C

    CMC Power Tilt and Trim

    My power tilt/trim works when it wants to. sometimes it goes down but wont do anything after that. Or it will go up or down a little bit then quit working. I can hear the relays clicking but no movement. ANy ideas whats the problem or problems.
Top