OMC 4.3 1986 Cobra Overheating

Sdílet
Vložit

Komentáře • 11

  • @sseensully1
    @sseensully1 Před 6 lety +4

    Not sure if you're still dealing with this but that is where you're exhaust and exhaust cooling water comes out of the lower bellows which has slits in the bottom of it. Exhaust does not exit through your prop like an outboard. The flow looks very sufficient so if you have a open cooling system (No heat exchanger-no coolant ) system I would suspect a stuck or failed thermostat

  • @ronaldtober9443
    @ronaldtober9443 Před 3 lety +1

    i have a 1989 cobra 5.7 , a bag covered the intake while in the lake and system overheated , from that time on it ran hot until a buddy told me that the thermostat will not open at the right temp after that happens , changed it and now runs at the right temp all the time.. you can temper the thermostat when overheating.
    you can take the thermostat out and see if it overheats then go from there.

  • @RLH1510
    @RLH1510 Před 11 lety +1

    My 88 OMC 3.0 normally runs around 175. The water discharge looks fine.

  • @parkwaycollisionservice6051

    The water pickup tube has slipped off. it is difficult to reattach but turn the outdrive slightly to the right and have it midway up and you will see the hose that is off.

  • @peopleallwaysleave11
    @peopleallwaysleave11 Před 12 lety +1

    the water comes out mostly at the transom mount and will only come out the prop at high speeds

  • @rgaa123
    @rgaa123 Před 7 lety

    did u solve this problem yet, i have water comming from same area on mine

  • @adamhanna7289
    @adamhanna7289 Před 8 lety

    Did you figure out why it was leaking? I'm going through the same problem rite now.. thanks

  • @JeremyWilliamsTx
    @JeremyWilliamsTx  Před 7 lety

    Honestly I don't remember. That was 6 years ago. It wasn't a major fix. I know I replaced the impeller but nothing related to the inside of the stern drive.

  • @thebigmann25
    @thebigmann25 Před 11 lety

    Seems like a leak. Also turn the hose up more

  • @MrVinnietrees
    @MrVinnietrees Před 11 lety

    Ur inpeller went out for sher I got 215 sundowner and am going throw the same thing u got to split the out dive its about 6 bolts I believe

  • @9xauto
    @9xauto Před rokem

    typical broken plastic interface pipe on the gimbal housing