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  1. Bt Doctur

    I'm stumped, overheated 4.3 MPI, water in oil, replaced heads, still water in the oil

    file:///C:/Users/Edeward%20J/Downloads/Intake%20torque.pdf
  2. Bt Doctur

    I'm stumped, overheated 4.3 MPI, water in oil, replaced heads, still water in the oil

    you mention the bolt torque, no more than 14 Ft/lbs
  3. Bt Doctur

    Need help with a Mercruiser sterndrive and the trim sending unit.

  4. Bt Doctur

    Need help with a Mercruiser sterndrive and the trim sending unit.

    and those parts are NLA and its not a sending unit. just a switch
  5. Bt Doctur

    Intermittent electrical problem Mercruiser 3.0

    by the way the key doesent work the starter directly. power goes thru the slave solenoid first then to the starters solenoid
  6. Bt Doctur

    Ignition problems! Please help

    What voltage did you have when running ?
  7. Bt Doctur

    Little bit of help needed

    When reassembled will leave a final update on the overheating issue
  8. Bt Doctur

    Belts for 4.3 V6

    small around 5 inch, large about 8 inch
  9. Bt Doctur

    Little bit of help needed

    thought I`d drop and update on the motor. Have come to find out there are 3 thermostats on this motor. Finally got a pic from both crowley and another site and the hose config shows a thermostat just before the pressure relief valving Its number 33 in the diagrams. the same one used in the heads...
  10. Bt Doctur

    Belts for 4.3 V6

    do you have the large dia circ pully or the small one?
  11. Bt Doctur

    Rectifier Wiring - 1986 50hp

    if a 3 wire it will need a ground to operate correctly. yellow wires to stator, red to battery feed
  12. Bt Doctur

    Little bit of help needed

    pyro shows it climbing right to 212 alarm setting . definitely hot. with stats removed and water connected directly to the water inlet tube
  13. Bt Doctur

    Little bit of help needed

    did that, nothing came out but water
  14. Bt Doctur

    shift cable adjustment

    If it worked correctly previously over time cables go bad.There are many reasons for ratcheting so start with the simplest, pull drive and inspect the shift components. In fwd it could be a simple adjustment ,in rev it could be corrosion in the shift slide and no adjustment can correct this...
  15. Bt Doctur

    Little bit of help needed

    Evinrude E175FPXSSR Have a overheat on a customers motor and I`m not that familiar with these. changed wp kit, no damage seen changed thermoststs ,no change ran with thermostats removed, no change dropped lower unit and put hose directly to the water inlet tube. No change to the overheating...
  16. Bt Doctur

    Mercruiser 4.3L lift points

    you state you replaced the gimbal bearing, what did you use to install it? Was the drive difficult to remove? Gimbal bearing may not be centered, did you rap the slignment bar up,down,left,right?
  17. Bt Doctur

    Fuel tank leak

    Scott, friend did the exact same thing, launched the shop vac into the neighbors yard
  18. Bt Doctur

    Mercruiser Shifting Issues

    And it should never operate on land and only when coming OUT of gear in the water
  19. Bt Doctur

    STUCK gimbal bearing.....

    so will a flat of 3/4 plate with some holes drill thru it
  20. Bt Doctur

    Overheating at idle

    can aslo remove the drive and put a hose into the inlet hole
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