Search results

  1. Bt Doctur

    Mercruiser Bravo 3 Pinion binding w/ retainer

    click to enlarge
  2. Bt Doctur

    Mercruiser Bravo 3 Pinion binding w/ retainer

    you had to remove the nut and reinstall it, how tight did you tighten the nut
  3. Bt Doctur

    Alternator belt screeching

    Belt worn, too loose, too narrow
  4. Bt Doctur

    1986 Mercruiser 470 Starter & Fuel Pump

    marine starters are designed to not ignite fuel vapors in a bilge.
  5. Bt Doctur

    Gimbal bearing dimensions

    the inner race of the Sierra bearing is not as wide as the original and doesn't reach out to my mark. Is this something to worry about? Elaborate please. As long as it was installed fully seated and alignment is good your good to go
  6. Bt Doctur

    Overhauling my 1988 Alpha One Drive Train

    alldodge, he has a alpha not a bravo , the threaded hole is drilled out, new cable slides in, and nut goes on the outside at the cable end.
  7. Bt Doctur

    Mercruiser Upper leaking oil

    When you remove the upper it will become clear on how the shift system works
  8. Bt Doctur

    Trouble reinstalling pre-alpha drive

    Did you have any difficulty removing the drive? If Yes ,the alignment is probably off a bit
  9. Bt Doctur

    Mercruiser 6.2L Bravo 3 I/O alignment problems

    Did you have any difficulty removing the drive? If Yes, the rear mounts were shot and removing the drive allowed them to squat down
  10. Bt Doctur

    Mercruiser Upper leaking oil

    For oil to leak from there most likely is the upper carrier input shaft seal Remove the upper to see if there is oil in the bellow
  11. Bt Doctur

    Bellows sealant, DPS-A?

    bellows adhesive, 3M weatherstrip adhesive, contact cement
  12. Bt Doctur

    4.3 MPI Install Engine Mounts

    are you positive the rear mounts are correct
  13. Bt Doctur

    MERCRUISER BELL HOUSING

    To save everyone else the trouble cut 4 pieces of 2 x 3 at 4,5, 6, and 7 inches With trim cylinders attached and nuts removed activate up trim/trailer button with the shortest piece. . When limit of movement is reached, lower and insert the next longer piece etc until drive comes off. click to...
  14. Bt Doctur

    MERCRUISER BELL HOUSING

    That should teach you a lesson on "prying"
  15. Bt Doctur

    Little more valve lift

    did it many times in the old hot rod days but you had to change the cam, do gasket matching/slight grinding of intake and exaust ports to match the gasket used.
  16. Bt Doctur

    Converting 5.0 mpi to closed cooling

    get a lete model 5.7 standard carb,efi,or mpi package and drop the cats
  17. Bt Doctur

    No Start, but should

    how did you time the motor for #1 TDC compression and how did you install the dist. firing order is 1,3,4,2
  18. Bt Doctur

    How long for water in an I/O to freeze?

    how long does your fridge need to make ice cubes
  19. Bt Doctur

    Maintenance on garboard or brass plug that is leaking.

    Remove the old one, remove any paint where the new one will go , and considering it looks like a bit of electrolsys add a bonding wire using a bolt and nut in one of the holes. So 2 screws and 1 bolt
  20. Bt Doctur

    Cracked Block???

    Given the super cold temps,I suspect there will be a lot more blocks that didnt survive
View older results
Top