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  1. K

    Will it work??

    At least people on the site know how to mate an AQ together now.
  2. K

    120hp OMC model number

    Try to loosen the drain screw on the upper gear housing, do not be surprised if water comes out before the oil. The lower gear housing hopefully will not have water. The missing part of the fin can be repaired at a aluminum welding shop. All the solenoids on the engine are marine specific so...
  3. K

    Will it work??

    If this is a genuine Volvo AQ model and you are mating the lower to the mid section you will need a depth micrometer to measure the height of the bearing cup on the lower and the cavity that it fits into. And as previously stated be sure to use a new “O” ring for the water passage and the other...
  4. K

    120hp OMC model number

    Try to post some pictures of the engine and drive.
  5. K

    Intermediate bearing?

    My bad on that one, I just cannot seem to get the AQs out of my brain!
  6. K

    Intermediate bearing?

    V8 Volvos have 2 bearings and to replace the front one the engine has to come out. They are generic bearings and can be obtained from any bearing supply house or even NAPA. The worse thing that could happen will be the shaft rusted to the flex plate on the flywheel which will prevent the...
  7. K

    Volvo Penta Controls for a Trophy 2359???

    Bayliner usually rigged their boats with “generic” control boxes which use the Morse style 3300 series of cable. How about a picture of the control box end of the original cables.
  8. K

    Crank mount pump conversion - any reason NOT to do it

    Marine Power in Pontchula,La. They have the belt drive or the crank nose style. If you have 6” in front of your crankshaft then the best one is the crank nose style like Volvo has used and are the easiest to service. The belt driven style is more compact but depending on your boat‘s bilge...
  9. K

    Crank mount pump conversion - any reason NOT to do it

    Mercruiser suggested in a service manual to connect the supply from the drive pump to the thru hull fitting using a “Y” connection On the MPI models. I set my Donzi up that way and it worked perfect. If your exhaust exits through the drive then you want to keep the water going through it. You...
  10. K

    Engine won’t turn over

    With a little luck you may find a rotted out Bayliner that has a good drive. There is a boat salvage yard here in New Orleans that has a few of them where they chain saw the transoms from rotted boats and sell off the remainder of good parts.
  11. K

    1989 3.7L 224/165H

    Have had the heat exchanger pressure tested?
  12. K

    Engine won’t turn over

    Remove the 2 socket head screws from the steering helmet. With a 1/4” 20 bolt about 2” long screw the bolt into one of the threaded holes in the helmet to back it out. Flip the helmet forward and remove the worm clamp on the bellows and the front clamp also then work the bellows forward...
  13. K

    Overhauling my 1988 MerCruiser 4.3 ltr. engine

    I always used Permatex #2 black for the head bolts. The main thing as Lou said run a tap through the bolt holes.
  14. K

    Mercruiser 6.2L MPI overheating

    At this point you have 2 options. Use heat in the area of the screw and with some vise grips gently try to get the screw to move back and forth while using some penetrating oil which might work. Shear off the screw and drill and tap new 10/32 threads to remount the sender which I have done in...
  15. K

    Gasket..Glue or no Glue

    I do not ever remember using sealer on that gasket. I have even used them over .
  16. K

    Engine won’t turn over

    What does the drive shaft bellows look like? If it is torn then the only other thing could be the bearing in the housing that connects the engine to the drive.
  17. K

    Engine won’t turn over

    2xs on Scott. Before you pull the drive remove the drain plug and watch what drains out.
  18. K

    1994 Mercruiser 3.0 high idle off plane

    The idle mixture screw/s should be 1.5 from lightly seated or 1/4 either way. Something else to check is the centrifugal advance linkage in the distributor. Remove the breaker point plate and lightly oil the pins that mount the counter weights. The pins should not be loose either. When you...
  19. K

    Mercruiser 6.2L MPI overheating

    According to the consensus on the Donzi site the best thing to do with a Bravo is to add a pickup through the bottom with a sea chest and a valve. You can hook up the line from the drive with a “Y” connection which is also a suggestion in the Mercruiser service manual, that way you can still...
  20. K

    Mercruiser 6.2L MPI overheating

    It will be interesting to find out what is causing the blockage.
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