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  1. alldodge

    2007 4.3 Trim relay clicks, no start.

    Ok, then with key turned to start wiggle the shifter back and forth slightly. If it cranks then its the neutral safety or its adjustment
  2. alldodge

    2007 4.3 Trim relay clicks, no start.

    OK, new style slave relay. We always like serial numbers so we know exactly what were working on Take that to the local auto parts store and have them get you one Or can search for "Mercruiser 882751"
  3. alldodge

    2007 4.3 Trim relay clicks, no start.

    Post a pic
  4. alldodge

    Engine wiring diagram for a 1989 Seaswirl 190s cobra 5.0

    Assuming its fuel injected, this is the 5.8 but would be the same
  5. alldodge

    2007 4.3 Trim relay clicks, no start.

    You said by the carb, which it should look like this And there should just be one. Down by the trim pump there are also 2 of the above ones which are the same and are trim relays. The trim relays have nothing to do with a motor starting
  6. alldodge

    Engine Vent Duct - Which One?

    Use either, the hose doesn't come in contact to oil/gas enough to worry about. That is so long as there are no flames then all bets are off 3 inch sounds right, its what I used
  7. alldodge

    2007 4.3 Trim relay clicks, no start.

    That's the starter slave relay, and its probably gone bad
  8. alldodge

    Making sure I purchased the correct coil for a 1996 5.7L

    Yes coil is correct Coils usually never go bad, most likely have something else going on Explain why the change?
  9. alldodge

    1989 5.7 350 Mercruiser ignition replacement help - possible upgrade to DUI unit

    ok, thanks The TB ignition is pretty solid. If it does have trouble it either works or it doesn't. It won't stop working and work again later. The Dizzy module can get intermittent from a bad ground, and is the reason Merc came out with a new module with 3 wires instead of 2
  10. alldodge

    1989 5.7 350 Mercruiser ignition replacement help - possible upgrade to DUI unit

    It's hardly ever the coil, and if the rotor breaks then it wasn't installed correctly Looking at the spliced wiring on the motor, that is what's causing the problems. The module wiring appears to be spliced, and have no idea what the red wire is doing on that side of the carb.
  11. alldodge

    7.4mpi just started running rough and with gas coming out exhaust

    Auto OBD2 will not work
  12. alldodge

    Mercruiser 5,7 speed

    Agree If this is a new to you boat then the most probable cause is the drive was changed with the wrong ratio. If this just started happening, then its a motor problem
  13. alldodge

    Mercruiser 5,7 speed

    Ok, have a compression test done with a accurate gauge. A new motor will be 150 psi and worn out one is 100. If your tach is accurate being 1100 rpm low you would need to reduce pitch close to 10 degrees If you know what pitch your prop is that would help, along with with the drive ratio is
  14. alldodge

    Mercruiser 5,7 speed

    How fast does it run at WOT?
  15. alldodge

    2002 Volvo penta Gxi 5.0 beeping issue

    Yes the diode paper clip will work. Can also use a multimeter that has a tone setting on ohms. Instead of seeing the flash the meter will beep
  16. alldodge

    Bravo 3 Oil Leak - Oh No !!!

    Yes I did but mine were 4x4 from Hill Marine Don't know who came up with the 4x3 first, but Merc calls them the XR series
  17. alldodge

    Starting issue

    It would be close to the engine breaker. Looks like a small square cube
  18. alldodge

    Need Help on 5.8fsi Couple of Issues

    What was the pressure readings when measured?
  19. alldodge

    Starting issue

    Being a 3.0 we should be good without serial number for current issue Get a voltmeter and measure on the back of the key switch on Red/Purple wire, you should show 12V. Turn key to start and measure Yellow/red wire, there should be 12V. If you do not get 12V then its the switch. Might need...
  20. alldodge

    Ideas for an old trailer?

    I took an old bas boat trailer and made a flat deck hauler with a convertible watercraft mode. Don't think it will do 4K lb, but may do 2K counting the tongue weight
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