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  1. Eddie Rivera

    How to adjust and prepare for 1st start after power head swap

    Re: How to adjust and prepare for 1st start after power head swap
  2. Eddie Rivera

    How to adjust and prepare for 1st start after power head swap

    Re: How to adjust and prepare for 1st start after power head swap
  3. Eddie Rivera

    How to adjust and prepare for 1st start after power head swap

    Just completed the power head swap from my 1989 50hp 507X9B to my 1991 50 hp 508F91C. It's ready to be started how ever I see that my tower shaft has everything out of adjustment and I don't feel comfortable starting it this way. 1) spark control/timing link seems too short. 2) top idle or fill...
  4. Eddie Rivera

    89-50HP Carb doesn't fit on 91-50HP

    Re: 89-50HP Carb doesn't fit on 91-50HP Thank you Frank, I'll buy some gasket paper rolls to keep in stock for emergencies. I want to share with everyone part of my learning. I've had major problems with wires getting pinched and the system grounding due to inexperience or lack of attention to...
  5. Eddie Rivera

    89-50HP Carb doesn't fit on 91-50HP

    Re: 89-50HP Carb doesn't fit on 91-50HP Got cha Frank, thank you so much. That was my crazy idea that for the first time I may have been right. I got a close up picture of the 91 carb flange that shows 2 additional bolts right next to the carb holding bolts, what are those? My 89 does not have...
  6. Eddie Rivera

    89-50HP Carb doesn't fit on 91-50HP

    Re: 89-50HP Carb doesn't fit on 91-50HP There is a difference and my 89 carb does not fit on my 91,
  7. Eddie Rivera

    89-50HP Carb doesn't fit on 91-50HP

    I'm swapping power heads. -- My original 1989 50 HP model 507X89B carburetor Asbly. part number F628061-3 and carb adapter flange part number FA433167. -- My replacement head is a 1991 50 HP model 508F91c carburetor Asbly. Part number F718061 and carb adapter flange part number FA691167...
  8. Eddie Rivera

    Fuel Pump Valve is stuck and hard to remove!

    1989 Force 50 HP model H507x89B - I am rebuilding the fuel pump completely and one of the fuel pump valves won't come out. One was held by screws and just dropped the other I had to punch it out of the pump body with a screw driver, how ever the last one won't come out. I used PB blaster to...
  9. Eddie Rivera

    Need opinion on repairing a flywheel

    Re: Need opinion on repairing a flywheel Good morning everyone! Welcome back!! These are some pictures of my new motor. This is will be called - motor #3 San Diego for parts only, Motor #2 will be Minnesota the good 4% leak down test power head, and motor #1 will be my original, with 90 Lbs...
  10. Eddie Rivera

    Need opinion on repairing a flywheel

    Re: Need opinion on repairing a flywheel This is the original state I found it in after I discovered I installed the key wrong and the second picture is after I lapped it like 3 times.
  11. Eddie Rivera

    Need opinion on repairing a flywheel

    Re: Need opinion on repairing a flywheel This is how I found it after lapping and installing the new key the right way and compare the damage.
  12. Eddie Rivera

    Need opinion on repairing a flywheel

    Re: Need opinion on repairing a flywheel
  13. Eddie Rivera

    Need opinion on repairing a flywheel

    Re: Need opinion on repairing a flywheel Thank you guys. Per your request I am posting pictures of the shaft and flywheel. Since I bought this boat the flywheel key would not stay on unless I added some pasty product to hold in place so I used anti seize cream and then installed the F/W. My...
  14. Eddie Rivera

    1991 force 50hp wiggling coil and cd module bracket kills one cylinder

    Re: 1991 force 50hp wiggling coil and cd module bracket kills one cylinder Same thing happened to me, I've had a few posts about this. In my case 3 different times was a wire from one of the 2 ign. Coils that was bad and touching ground. There is very little space behind the pack and as you...
  15. Eddie Rivera

    Need opinion on repairing a flywheel

    Need opinions and help on how to or whether I should repair a flywheel with a scratched bore. Please see attached pictures. Can I take it to a machine shop? I know I must have 80% contact from flywheel and shaft, can I use JB Weld to fill the scratches? Or make it straight and tight on the...
  16. Eddie Rivera

    89 Force 50HP turns on and stays on only on high idle start

    Re: 89 Force 50HP turns on and stays on only on high idle start
  17. Eddie Rivera

    89 Force 50HP turns on and stays on only on high idle start

    Re: 89 Force 50HP turns on and stays on only on high idle start
  18. Eddie Rivera

    89 Force 50HP turns on and stays on only on high idle start

    Re: 89 Force 50HP turns on and stays on only on high idle start
  19. Eddie Rivera

    89 Force 50HP turns on and stays on only on high idle start

    Re: 89 Force 50HP turns on and stays on only on high idle start
  20. Eddie Rivera

    89 Force 50HP turns on and stays on only on high idle start

    Re: 89 Force 50HP turns on and stays on only on high idle start
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