Search results

  1. A

    GT 200 not running right

    Hi folks, I haven't been on here in awhile due to being overwhelmed with work. Unfortunately, now I have an issue with this 1988 V6 with the VRO (variable ratio oiler) system, I come to the conclusion that the pump was not producing enough fuel for these 6 hungry carbs. so I replaced the VRO...
  2. A

    Electronic fuel pump question on 91 Mercruiser 4.3/V6

    Hello everyone, Question is; is the fuel pump supposed to cycle as soon as the key is turned to run position? Just wondering if there is supposed to be a failsafe setup in case of emergency? Next question; how to determine if this pump is Marine or Auto? Thanks in advance... Audie
  3. A

    1996 Mercury 40 No Ignition on any 4

    Model C40ELPTO S/N 0G356096 No ignition, Good strong battery and strong cranking I unplugged the Black/yellow wire at control box, cranked and still no spark, unplugged the two yellow wires from stator, cranked and no spark disconnected the red/white and blue/white and checked for resistance...
  4. A

    Coolant Drain Hoses, Mercruiser 3.0

    Does anyone know the proper hookup on these blue hoses? Right now 1 is quick coupler connected to the block and the other is quick coupler connected to the exhaust, so where do the loose ends connect? I test ran it and before long; warm water was entering the hull from the loose end. Thanks
  5. A

    Stumped... 5 hp Mercury 4 stroke very little power

    This engine was said to have ran just fine and then just stopped, it was not dealt with until later, which now is later. I have tried everything I can think of so far, and this little guy barely runs at low idle and is very hard hard to get it to stay running then. Here is what I have done so...
  6. A

    Gear Oil coming out of weep hole in lower unit

    Just wondering if this is a Seal issue? It started coming out the small hole soon after filling the gear case; normal filling by the bottom drain hole and pumping oil in until it came out of the vent hole. Any ideas? Thanks:confused:
  7. A

    2001 Mercury 5 hp 4-Stroke

    I am currently working on this small outboard, it idles fine but dies immediately upon any acceleration. I have gone through the carb with a fine tooth comb; it is not the problem! The tiller handle has a cable to the throttle control, but does not affect the carb., it appears a small servo may...
  8. A

    1964-1972 Mercruiser water in oil and in # 4 Cylinder

    Hi everybody, I am new here and asking for assistance please. I did not pressure test the coolant system like i should have, i automatically thought the head gasket was blown, however it looks OK, any suggestions of what to look for. Thanks Audie
Top