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  1. Gyroe1970

    Outdrive noise

    What do you think? I have a 1987 Searay 230 weekender. 5.7 w cobra sterndrive. While in forward knocking sound is heard from outdrive. Seems to have plenty of thrust on prop. No knock in idle or reverse. Does this sound like the forward gearset and pinion missing a tooth to you?
  2. Gyroe1970

    V belts for 87 230 weekender 5.7

    For the love of pete I can't find out what the right part numbers are for the 2 v belts on my 5.7 omc engine. Im replacing the alternator and the water pump. Can anyone point me in the right direction? I ve been on several websites and there are so many part numbers to different ones I cant...
  3. Gyroe1970

    Load Capacity Plate?!?!?

    Anyone one know where to find the load capacity plate on my 1987 230 Weekender 5.7 260hp.? I haven't found it yet! Trying to figure out how many kids I can get on this thing safely? Thanks!
  4. Gyroe1970

    water pump on outdrive missing hose

    So I decided to change out the water pump/ impeller on the outdrive of my omc cobra today. I have opened the cover on the outdrive and found that there was no hose coming from the outdrive assembly to the pump. The hole where the hose should be coming up out of the lower section is plugged with...
  5. Gyroe1970

    87 omc impeller

    This is the 87 230 WE with the 5.7 omc i/o. Im getting a knocking coming form the outdrive somewhere. With the muffs on I get a surging of water that comes out from the muffs but water is still coming out of the exhaust. Would a bad impeller make a knocking noise? Any suggestions? Thanks!
  6. Gyroe1970

    87 omc 5.7 timing ???

    Ive searched all around trying to find timing for my motor ive gotten several different answers. Does anyone know for sure what it should be or where i can find it? Ive seen from 3 to 8 btdc.
  7. Gyroe1970

    oxidized

    my 87 weekender is really oxydized and has dull colors. i tried a de oxidizer/ polish and looked a little better after i was finished but 3 weeks later its dull again. any suggestions?
  8. Gyroe1970

    How do i adjust mixture screws on carb

    I just rebuilt the quadrajet on my 87 230 weekender. its has the 5.7 omc engine. i also replaced the fuel pump, plugs and wires. im ready to adjust the idle mix screw on the carb have read different things about this. I gently seated the screws and backed them out 3 1/2 turns as per the carb...
  9. Gyroe1970

    Fuel Pump Return line clogged

    I went about replacing the 1/4 inch fuel hose that runs from the carburetor to the fuel pump today. Btw this is the 87 230 weekender with omc 350. Anyway, i found the the hose and nipple ends on the carb and the fuel pump were clogged with crude. I took the hose off and threw it out then went...
  10. Gyroe1970

    water coming out from engine ??

    im a boat newbie. I bought a 87 230 weekender. Ive done some work on it, changed the port exhaust manifold due to a leak, the fuel sender unit and some other things. I took it out to a lake nearby to run it and found that it would bog down a bit. I was thinking it needs a good tune up. I had...
  11. Gyroe1970

    What kind of prop do i need?

    I dont know much about props. Does anyone know what kind i need for my 87 230 Weekender. It has 5.7 omc engine with omc outdrive. 260 hp. Thanks!
  12. Gyroe1970

    87 230 weekender reverse probs...

    Whenever shifting to reverse it make a bad grinding sound. prop turns but seems to make engine rumble and such. Would there be an adjustment or would a new lower unit fix this?
  13. Gyroe1970

    electrical problem

    so ive been going through this 87 230 weekender, inspecting and checking things out. Then this happened... first, ive charged both batteries to full. They are 3 years old. i started the engine and idled for a short time. I shut off the engine and left the blower on. a minute later i loose ALL...
  14. Gyroe1970

    wiring diagram for 87 230 Weekender?

    I am trying to identify the wiring in the boat i just bought. Anyone know where to get a wiring diagram for a 87 230 Weekender? Thanks ! Jim
  15. Gyroe1970

    Bought a 87 230 Weekender. New to motor boating

    So have some questions. The motor is a 5.7 , I don't know if it's original or not. I assume I use standard motor oil for it. What does the stern drive require as far as gear oil goes? Also, how do I inspect the stern drive for bearing wear and etc? Any info would help thanks everyone. Happy...
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