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  1. Scott Danforth

    Starter Motor Completely Dead

    welcome aboard for a starter motor to run backwards, you would have to wire the starter backwards. DC motors are the simplest electromechanical device there is. you either have a permenant magnet motor or a field-wound motor (since you do not explain what type of starter you have) however if...
  2. Scott Danforth

    On board gas tank question

    its an aluminum boat. start by following the line. because its aluminum, they may have assumed the floor itself is a good enough hatch the fuel tank will be under the floor, most likely in the center of the boat, just aft of the helm seats.
  3. Scott Danforth

    Burned Impeller

    all the rubber bits in your exhaust will be burnt as exhaust with water is 220 degrees, and exhaust without water is 900+
  4. Scott Danforth

    Radio reception in a big metal morton building

    nah..... that would be yours..... However i did have a McDonnalds french-fry radio as a kid. I believe 1977 as in 1976 was the "spirit of 76" radio I had one like this. bought it new with my first few paychecks at age 12 https://www.ebay.com/p/219593538
  5. Scott Danforth

    Torque specs

    18 ft-lb for the 5/16" riser bolts or use a calibrated elbow if you oil the threads or add sealant, you need to reduce the torque spec accordingly
  6. Scott Danforth

    Any lasting proven method of painting a prop ??

    from a friend of mine that lived years on the hook..... going with the current and having barnacle growth on the prop is not a problem...... its turning around to find your prop is too fouled to go against the current when you suddenly find god.
  7. Scott Danforth

    5.7l mercruiser wiring question

    no, metal tag riveted on the starter boss just above the starter. you need the mercruiser serial number, not the block serial number
  8. Scott Danforth

    3.8 water gushing from engine

    the GM 3.8 motors do not survive a thermal-declination-induced-phase-shift-hydro-expansion episode core plugs are not for freeze protection. they are to get core sand out of the water passages at the foundry only some ford models will actually survive a freeze event and not crack the block I...
  9. Scott Danforth

    On board gas tank question

    welcome aboard. you will need to find out if your father ran the tank completely dry or did all the gasoline turn to varnish/sludge and you need to clean the tank to clean the tank, you need to find the access cover over the fuel tank sending unit. remove the fuel sending unit and look into...
  10. Scott Danforth

    5.7l mercruiser wiring question

    welcome aboard. post your serial number of the motor for us to better help you. also, the factory manual will have wiring schematics. but without a serial number, we are guessing at the vintage of the motor.
  11. Scott Danforth

    Broken engine to outdrive - what am I looking at?

    your u-joints were slaping around in there contacting the gimbal time to pull the rest of the drive parts and find all that is broken and go from there.
  12. Scott Danforth

    Any lasting proven method of painting a prop ??

    take aluminum prop and have it hard anodized and no paint required, or clear anodized (best aluminum primer there is), then take the anodized prop and go over with a good etching primer and catalyzed paint. havent done props because I have always smacked them into something down here. however...
  13. Scott Danforth

    Radio reception in a big metal morton building

    what kind of radio/stereo? does it have an external antenna connection? usually two screws (300 ohm) or the coax cable (75 ohm) my old shop radio was the boom box from when I was a teen. I wired a simple home made T-antenna (similar to the $5 FM antennas) and shoved it outside the window and...
  14. Scott Danforth

    Leaky power steering ram. Replace or rebuild?

    only you can answer is $45 and 1 hour of your time to reseal worth the $655 savings
  15. Scott Danforth

    Radio reception in a big metal morton building

    A metal building is a faraday cage. Any antenna run outside the building will help. I usually stream a few stations because i have an office made of metal studs within a metal building. My cell doesnt even ring in the office
  16. Scott Danforth

    1989 sunliner. 302 pcm engine and pcm psr15 outdrive.

    Drive comes off, then motor comes out, the transom assembly comes off. Call PCM to get the manual
  17. Scott Danforth

    Oil Type?

    Too thin. 15w40 would be the thinnest multi-vis
  18. Scott Danforth

    Alpha 1 gen 2 5.7L overheating

    Turn your tape measure over
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