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  1. Bt Doctur

    Question

    If you use "Power-Tune" from Mercury is pushes in by hand
  2. Bt Doctur

    Shifting very difficult

  3. Bt Doctur

    Sterndrive

    From the inner race to the housing ,just under 8 1/2 inches
  4. Bt Doctur

    high voltage to just one battery but not the other (from alternator)

    not thru a common ground point, a strap from neg to neg and thats where you connect the neg from the motor to the neg of the battery terminal
  5. Bt Doctur

    How to do new distributor timing on Mercruiser 7.4 Gen V?

    install the dist cap to locate where #1 is on the cap and set rotor to that position slight CCW of the exact position. rotor will turn CW as it drops in to the oil pump with rotor facing #1 pin in the dist cap
  6. Bt Doctur

    How to do new distributor timing on Mercruiser 7.4 Gen V?

    Do you have the flat cap and is it computer controlled? If yes ,you install the dist with the rotor in a certain position with number 1 at TDC compression and the timing mark at 0 on the balancer and the computer does the timing
  7. Bt Doctur

    Sterndrive

    If the alignment iis correct, the drive will easily slip on . That said ,review your work. I can have a measurement for you tomorrow from face of gimbal to edge of housing.
  8. Bt Doctur

    high voltage to just one battery but not the other (from alternator)

    All battery neg`s should be connected together,Pos should be #1 and #2 on the battery switch. The charging system is showing a fault because its the engine is not connected to the battery neg.
  9. Bt Doctur

    alpha 1 gen 2 lower unit repaint

    Black Appliance epoxy
  10. Bt Doctur

    Water leak to the bilge from transom please help

    could be: bottom of exaust Y pipe hyd manifold gasket corroded hole
  11. Bt Doctur

    Replacing Starter Motor on 1989 Four Winns 180 Horizon with 5.0 OMC Cobra Ford 302 Engine

    May have to remove the exaust manifold for better access
  12. Bt Doctur

    Leaking from...weepholes???

    If its oil you have a leak and the res bottle would be showing low. Your drive is a alpha gen ii type
  13. Bt Doctur

    1992 5.0 stalling

    But it fires right back up with starting fluid Not the best to use but that is showing lack of fuel. Test with a remote tank first. If its now ok you have a fuel delivery issue. the anti-syphon may be causing this or you have a screen INSIDE the fuel pickup tube. Unscrew the pickup tube...
  14. Bt Doctur

    Shifting very difficult

    If its hard in and out of gear check for the shift mechanism damage. If only difficult coming out of gear in the water then check the shift interupter for correct operation
  15. Bt Doctur

    Volvo Penta AQ125/270 overheating raw water not pumping

    Some morors have a fresh water flushout that MUST be capped. otherwise your just sucking air
  16. Bt Doctur

    89 centry palimino with a 3.7 mercruser charging issue.

    I think the yellow stator wires are around 28-35 Volts AC
  17. Bt Doctur

    Serpentine conversion

    the pully either serpentine or V belt will fit the water pump
  18. Bt Doctur

    Spark plugs for 3.0

    think its closer to 2000 using that serial number
  19. Bt Doctur

    Drive stuck in forward position

    http://www.sterndrive.info/sterndriveparts/identify_my_outdrive.html
  20. Bt Doctur

    Drive stuck in forward position

    MC1 drives usually hac=ve a rounded cavitation plate and have a top cap with a hole on top, R,MR have a squared cav plate and have a flat cap
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