Grounding/Earth Wire Or Strap ? Cant see where the loose end fixes to MC1 Mercruiser

Discussion in 'Sterndrives' started by mikealston2428, Nov 21, 2018.

  1. mikealston2428
    Joined: Jul 2011
    Posts: 207
    Likes: 2, Points: 18, Legacy Rep: 10
    Location: aussie

    mikealston2428 Senior Member

    15427868146393631519452634622375.jpg
     
    mikealston2428, Nov 21, 2018
    #1
  2. gonzo
    Joined: Aug 2002
    Posts: 17,439
    Likes: 2,011, Points: 123, Legacy Rep: 2031
    Location: Milwaukee, WI

    gonzo Senior Member

    It goes to the transom shield.
     
    gonzo, Nov 21, 2018
    #2
  3. mikealston2428
    Joined: Jul 2011
    Posts: 207
    Likes: 2, Points: 18, Legacy Rep: 10
    Location: aussie

    mikealston2428 Senior Member

    Thanks Gonzo,

    I will have a look tonight after work

    Cheers,
    Mike
     
    mikealston2428, Nov 21, 2018
    #3
  4. gonzo
    Joined: Aug 2002
    Posts: 17,439
    Likes: 2,011, Points: 123, Legacy Rep: 2031
    Location: Milwaukee, WI

    gonzo Senior Member

    You can pull on the cable, and the hole for the screw should be within reach. Sometimes the screw was broken. It is a ground cable to connect all the parts to the anode protection. It is not critical to where you connect it, as long as there is continuity.
     
    gonzo, Nov 21, 2018
    #4
  5. mikealston2428
    Joined: Jul 2011
    Posts: 207
    Likes: 2, Points: 18, Legacy Rep: 10
    Location: aussie

    mikealston2428 Senior Member

    Hi Gonzo,
    Fantastic help
    Ill let you know how I go

    Cheers,
    Mike
     
    mikealston2428, Nov 21, 2018
    #5
  6. mikealston2428
    Joined: Jul 2011
    Posts: 207
    Likes: 2, Points: 18, Legacy Rep: 10
    Location: aussie

    mikealston2428 Senior Member

    Are there any other continuity wires that need to be connected in this area to complete the circuit

    Ive had a quick look online at a few pics and seems to be more wires to complete the circuit

    Thanks,
    Mike
     
    mikealston2428, Nov 21, 2018
    #6
  7. gonzo
    Joined: Aug 2002
    Posts: 17,439
    Likes: 2,011, Points: 123, Legacy Rep: 2031
    Location: Milwaukee, WI

    gonzo Senior Member

    There is one on the inside of the transom shield that is similar and usually goes to a stud on the bellhousing. The outdrive is connected to ground through the lower starboard stud. Do not use an extra washer on it. The riveted permanent washer should be clean to provide a good ground.
     
    gonzo, Nov 22, 2018
    #7
  8. mikealston2428
    Joined: Jul 2011
    Posts: 207
    Likes: 2, Points: 18, Legacy Rep: 10
    Location: aussie

    mikealston2428 Senior Member

    Hi Gonzo,
    Ive had a really good look at the transom plate and can't see anywhere this wire would go
    Sorry to be a pain but could you provide photos or images showing these connections for MC1
    Ive searched the internet but not having any luck

    Thanks,
    Mike
     
    mikealston2428, Nov 22, 2018
    #8

  10. gonzo
    Joined: Aug 2002
    Posts: 17,439
    Likes: 2,011, Points: 123, Legacy Rep: 2031
    Location: Milwaukee, WI

    gonzo Senior Member

    Sorry, I don't have photos.
     
    gonzo, Nov 23, 2018
    #9
Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post.
When making potentially dangerous or financial decisions, always employ and consult appropriate professionals. Your circumstances or experience may be different.