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  1. Bt Doctur

    5.7L MerCruiser Bravo III under water...repairable?

    you have 24 hours from sinking to running or else its lost
  2. Bt Doctur

    Alpha 1 gen 2 lower lower shift shaft alignment

  3. Bt Doctur

    Alpha 1 gen 2 lower lower shift shaft alignment

  4. Bt Doctur

    Alpha 1 gen 2 lower lower shift shaft alignment

    so he removed and turned the lower shift shaft some teeth around. That not possible with the gen ii you can reverse it but thats all. reversed it wont work either
  5. Bt Doctur

    Gauge making me crazy

    does the gauge go to zero when you remove the wire? does the gauge go full hot when you ground the wire? Check the voltage, ground, and sender wire at the rear of the gauge.
  6. Bt Doctur

    OMC Stringer 3.0 belt replacement

    The trick is to install 2 belts and ty-wrap one out of the way
  7. Bt Doctur

    Anyone use AGM Batteries for Starting on VP?

    There no better than flooded cells with proper maintence
  8. Bt Doctur

    Volvo Penta high and low pressure fuel pump replacement

    The after markets work very well if your have the 2 pumps, cant answer if you have the cool fuel type
  9. Bt Doctur

    Service manual 15

    a group on the web burns them, the one`s I didnt get free from mercruiser`s site I got from Trade Bit
  10. Bt Doctur

    Shift Assist Assembly

    shift assist tends to wear out the inner casing core , better off without it
  11. Bt Doctur

    Identifying 1976 Engine-is it a 302 or a 351?

    measure the spread of the intaks bolts around 8.5 is 302 and around 9.5 is the 351
  12. Bt Doctur

    Idler Pulley Part #

    basic GM part
  13. Bt Doctur

    4.3 mercruiser overheating

    And the impeller in the lower unit was replaced when?
  14. Bt Doctur

    Shift cable?

    You need the special setup for Bravo shift cables
  15. Bt Doctur

    Almost back together, but a shifter issue

    Not so much the prop but in Fwd the prop will lock CCW. locking CW means its in reverse
  16. Bt Doctur

    OMC Cobra 5.0 302 1995

    No idea, need more clues
  17. Bt Doctur

    No power to port motor

    Check for battery voltage at the alt output post, if none check the starter for a whitish, square plastic block. A fuse link the is most likely bad. Can test with a wire from the + battery to the Red/purple at the slave. This should liven up the gauges and allow the key to operate the starter
  18. Bt Doctur

    Almost back together, but a shifter issue

    When the shift shaft is pointed straight forward, the drive is in "forward". however, I cannot get it to do anything other than that with the cable. I will pull the drive in the morning to ensure I have forward and reverse in the drive. that will at least tell me what side of the system the...
  19. Bt Doctur

    Volvo Penta Drive Belt - Lots of dust and quickly wearing??

    Dont believe the belt tensioner should be moving that much
  20. Bt Doctur

    How do I Stop Loosing Bearing Buddys??

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