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  1. Bt Doctur

    Tap Alpha Gen 2 Bell Housing

    transom side is the easiest , the tap MUST be a straight tap ,not a pipe thread type, and you tap all the way thru
  2. Bt Doctur

    AlphaOne Gen2 large gasket install

    some weatherstrip adhesive on the top of the ring
  3. Bt Doctur

    Which Ignition Switch for Merc 5.0

    If you have an accessory position then you need a 4 wire type Red 12v B yellow/red S solenoid purple I ignition accessory pink? A post
  4. Bt Doctur

    Intermittent Start Issue

    If you hear the click but no crank, short the 2 large lugs. If cranks replace the slave solenoid
  5. Bt Doctur

    Volvo Penta 4.3L Harmonic Balancer

    volvo manufactures it with the snout so that only volvo pullys and dampers fit the crankshaft .I converted from crankshaft pump to the Bravo type installed on a volvo and machined a reliefe in the mercruiser pully to fit the crankshaft. pumps a lot more water too.
  6. Bt Doctur

    Mercontrol help identifying part

    check your messages
  7. Bt Doctur

    Distributor installation – is this right?!

    why did you pull it and what work did you do on it?
  8. Bt Doctur

    Leaf Spring Shackle Question

    axel is too close to the frame shackles extended a bit too far aft, probable fwd too. springs look a bit flat for the load ,like theres no spring action
  9. Bt Doctur

    4.3lx power steering fluid cooler replacement

    In most cases the low pressure return lines clamps are loose or have cut into the hose, remove.clamps trim the ends, reclamp
  10. Bt Doctur

    Batteries not charging

    That might have been true in generator days but NOT with alternators. Not seeing a sense voltage it could cause it to go wild up to 28 volts.
  11. Bt Doctur

    4.3l mercruiser no start when hot

    How hot is "hot" ,could be accelerator pump?
  12. Bt Doctur

    3.0L cooling hose discontinued?

    just it to length, that part is used across many motors
  13. Bt Doctur

    Mercruiser 350 MAG MPI 5.7L Gasps to plane when cold

    fuel pressure should be 39-41 psi
  14. Bt Doctur

    2005 Volvo penta gxi-e

  15. Bt Doctur

    2005 Volvo penta gxi-e

  16. Bt Doctur

    2005 Volvo penta gxi-e

    unless its been modified the fuel pump are powered by the alt thru diodes
  17. Bt Doctur

    What is this component???

    from the pic, the red wire is the 12v feed to the slave solenoid relay and usually does not use a resetting circuit breaker
  18. Bt Doctur

    SEI Alpha 1 Gen 2 lower ratching noise (with video)

    think about this . prop turns clockwise in fwd when under power. If you were to turn the input shaft clockwise you will see the prop turn clockwise for fwd gear.
  19. Bt Doctur

    anybody need a good used prop shaft??????????????

    -thought you guys would get a kick out of it
  20. Bt Doctur

    trying to find its application ,reverse gear

    item application found, no replies necessary merc mariner 110,115,125 2 cyl W 3jaw clutch
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