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  1. 9

    Finding correct impeller

    Have an 1994 four winns freedom with omc 3liter, 302CCPMDA. Need the intake water pump impeller. Looked up the original omc number and it seems to be 3854286. What would be the Sierra replacement? Is it 18-3060?
  2. 9

    Setting base timing on an OMC 3.0

    Setting base timing on my 1994 four winns freedom, but have read different procedures: My model number is 302 CCPMDA, which is a HEI 3.0 liter Omc motor. It has no plug on the right side terminal of the distributor (the four pin connector), just a rubber cover. So I went to my local marina...
  3. 9

    Ignition control module, 3.0 liter

    I got confused while setting base timing on my 1994 four winns, and accidentally connected the G terminal of the four prong ignition module connector to a 12 volt source. I have been reading about the special plug needed to retard the timing, and though for sure that I read this somewhere...
  4. 9

    OMC 3.0 will not fire or run.

    1994 omc parts on an 1989 merc. Starter will turn over engine, can hear firing, engine is shaking, smoke comes from exhaust, but it does not catch and run. Confirmed TDC on #1 cylinder. Did voltage test on purple and pink wire on coil and (HEI) distributor, and both have 12 volts. Getting...
  5. 9

    New starter missing terminal "D"

    Swapping motors mercruiser to omc, and the merc had a new starter, however, it is missing the terminal for the purple wire. How can I bypass this?? The merc HEI did not have a purple wire, but also had a different alternator set up. I am using all omc stuff. Thanks.
  6. 9

    Sx drive not raising/lowering without help

    1994 sx drive has been sitting for 4 years. The trim pump comes on, but the drive barely moves. So i lifted thendrive fully up, added dextron 2, and tried to cycle it. I can have my son trim it up while I manually raise it, and it will hold where I stop lifting it. It will lower itself but...
  7. 9

    89 mercruiser 3.0 into 1994 omc 3.0 l boat

    Great forum and much info here so far! I have a 1994 Four Winns with an omc 3.0 liter gs engine and sx outdrive. The motor is seized, cracked under manifold, and has water in oil. Not a big deal, as I have fixed up my first boat by purchasing a brand new engine from MMotors. Well, I did...
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