My 87 merc 90 lost spark when I pulled the starter to change the brushes. I got out my clymer manual to troubleshoot the ignition but the wire colors and configuration dont match my manual.<br /> MY manual says ther should be a red, blue, and two yellows coming from my stator. but I have a green...
I checked the voltage on my battery today while running and not running and the funny thing was that the readings were nearly identicle (11.9VDC). Afterwards I ran the boat for a 40 min. idle and about a 20 min. mid to full throttle ride. The two batterys still had nearly the same voltage...
I Read my charge coil voltage with a analoge volt meter and a standard digital meter. In both cases I got 90 volts on the AC scale. I read a post on this board that claimed that if I multiplied this number by approx 1.4 that I would get a ball park peak RMS figure. This poster claimed to have...
I was going along fine but while I was using my power trim the engine came to an abrupt stop. I had no spark and the 20amp fuse near the solenoid was blown. My tilt and trim,starterand choke still worked without the fuse. The manual shows the fuse going to the tilt and trim and to the large...
I have a 1992 120hp Johnson outboard.<br /> Do I need to remove a port or starbord bracket from my transom in order to remove the tilt and trim assembly. There seems to be room to remove it but I cant get the lower shaft out. I have already removed the upper shaft from the center hydralic ram...
