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  1. alldodge

    Mercruiser 5.0 Bravo 3

    Can leave it disconnected or replace or adjust switch
  2. alldodge

    Mercruiser 5.0 Bravo 3

    On the shift plate attached to or beside the motor. It has throttle control and cables attached
  3. alldodge

    Mercruiser 5.0 Bravo 3

    Try disconnecting the in-gear switch and see if this stops the issue
  4. alldodge

    Mercruiser 5.0 Bravo 3

    Need more info? What is motor serial number?
  5. alldodge

    Ignition switch

    Check neutral safety switch in the throttle in the motor
  6. alldodge

    Mercruiser 4.3L TKS 2BBL Carburetor Engine Sporadic Behavior

    Your correct it's the oil pressure switch When cranking the starter supplies power to pump until it starts. Once oil pressure builds that switch sends power to pump, and yours is not do it. Great diagnostics
  7. alldodge

    Belts for 4.3 V6

    the 7520 is 52 inch, the 7450 is 45 inch
  8. alldodge

    Mercruiser 4.3L TKS 2BBL Carburetor Engine Sporadic Behavior

    Your loosing spark and that's electrical Use a meter on the + side of the coil and see if that goes away when it dies
  9. alldodge

    1989 Trophy, Adding 2nd Battery

    Red/Purple wire is after the 50 amp breaker
  10. alldodge

    5.0 OSi-JF overheating at speed

    Understand but using all thread rod makes it easier 3/8-13 all thread about 6 inch long. Remove to outer most bolts on mans and screw in all thread. Remove remaining bolts then slide mans off. Replace in reverse order. No need to hod all the weight just to get the bolts in
  11. alldodge

    Ignition problems! Please help

    should be 14.5V, but your boat meter may be off
  12. alldodge

    Mercruiser 4.3 MPI 262 CID s#1A34694Z NOT IDLING CORRECTLY SOMETIMES

    I'm easing away from VL because it happens so fast and pressure being at 10 psi. Most VL happens when its a hot day, stop for a hour or 2. Go to restart and it goes but soon as throttle up it dies and then it won't start but will cough every now and then, happened to me a few times before...
  13. alldodge

    Speed Control Knob

    Guessing, is to adjust if there is an offset from actual speed. If you want 30 MPH and when using GPS your seeing 29 or 31 your can get it exact
  14. alldodge

    Ignition problems! Please help

    Check for 5V with ignition ON, motor OFF Check on one of the 5V sensors like MAP, TPS, Temp
  15. alldodge

    2011 4.3 Alpha MerCruiser winterizing question

    You could blow air into the hoses to see if anything else comes out, would be no issue. Taking a run around the block IMO would have little effect if any.
  16. alldodge

    Mercruiser A1 G1 140HP Upper Gear housing Question regarding heat..

    I wouldn't worry about it
  17. alldodge

    2011 4.3 Alpha MerCruiser winterizing question

    Should be good Still don't see the 5 blue plugs with a single point, but the more drain plugs pulled the better
  18. alldodge

    2011 4.3 Alpha MerCruiser winterizing question

    ok that's different then what I thought with 5 blue plugs You have only one plug https://www.mercruiserparts.com/bam/subassembly/31503/13808/200 In that case, your playing with maybe's Maybe all the water drains out, and maybe it doesn't Fresh water boats have less of a chance to not drain...
  19. alldodge

    2011 4.3 Alpha MerCruiser winterizing question

    For open cooling it shows 7 point (7 blue plugs) Or single point drain I need a pic of this handle
  20. alldodge

    2011 4.3 Alpha MerCruiser winterizing question

    What is the motor serial number?
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