Author Topic: Quick and Dirty MacGyver to save $  (Read 1651 times)

Offline Shiroth

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Quick and Dirty MacGyver to save $
« on: December 17, 2018, 10:51:51 pm »
Completely out of boredom ill share my little MacGyver for my 08 cobalt starter motor. It died on me in my own driveway (luckily), so after discovering that the wreckers wanted $180 for one they could pull out of some scrap, or the parts shop wanting $240 for a new one or $200 for a refurbished one on the condition that I surrender the old one. I decided that that little copper wire, being the only thing wrong with the entire thing, was not worth $200.

Into the garage with some threaded rod, 3 nuts and an old lawn tractor battery wire. fixed it all up and has not had an issue since.

$200 piece of copper...


The ring that the old wire was attached too lines up with the rubber grommet nicely.
Threaded rod I just cut into with the cut off wheel on the grinder on a slight angle so it wouldn't slip off easily. and grinded the end to make sure there was clearance.


Second nut on outside of the grommet to clamp the wires with the third nut.


Complete hackery with the cable, but it works.



Feel free to share any of your own MacGyver stories.

Offline Dave Otto

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Re: Quick and Dirty MacGyver to save $
« Reply #1 on: December 17, 2018, 11:53:45 pm »
Wow where do you live? that thing looks like it spent some time on the ocean floor. :lolb:
Interesting repair though.

Dave

Offline Shiroth

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Re: Quick and Dirty MacGyver to save $
« Reply #2 on: December 18, 2018, 12:02:57 am »
The salty winter roads here in Canada will do that.
Rest of the car is following suit also.

Offline Ye-Ole Steam Dude

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Re: Quick and Dirty MacGyver to save $
« Reply #3 on: December 18, 2018, 12:03:34 am »
Wow where do you live? that thing looks like it spent some time on the ocean floor. :lolb:
Interesting repair though.

Dave

 :lolb: :lolb:
Thomas

Offline b.lindsey

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Re: Quick and Dirty MacGyver to save $
« Reply #4 on: December 18, 2018, 12:20:24 am »
Nice fix there. Wow that salt sure eats up metal though!!

Bill

Offline Art K

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Re: Quick and Dirty MacGyver to save $
« Reply #5 on: December 18, 2018, 03:31:41 am »
Thomas is  :lolb: :lolb: because he is from Texas & don't need salt on the road...usually. Though I'm with Dave that seems a bit excessive in the rust dept. Though I do remember, the route of an early job I had took us past the parking lot of UW Madison. In that parking lot was a 1975'ish Monte Carlo. It was so rusty you could have reached in the rear quarter panel and stolen the spare tire. :ROFL: :lolb: That's Just crazy.
Art
"The beautiful thing about learning is that no one can take it away from you" B.B. King

Offline Doc

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Re: Quick and Dirty MacGyver to save $
« Reply #6 on: December 18, 2018, 04:06:51 am »
I have a air compressor that has a MacGyver rod in it. a rod broke I cut one out of a block of aluminum.



Offline bent

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Re: Quick and Dirty MacGyver to save $
« Reply #7 on: December 18, 2018, 04:56:30 pm »
Shiroth,

Is that the cable from starter solenoid to starter?  Wondering why it needs to be stranded cable unless there is motion between the two parts.  Seems like a solid-ish chunk of copper strap would hold up better, maybe next time?  Other than the janky looking stranded wires, it looks ok to me.  Maybe hit the whole bundle with a MAP torch and some solder...:)

Offline Shiroth

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Re: Quick and Dirty MacGyver to save $
« Reply #8 on: December 18, 2018, 06:02:50 pm »
Shiroth,

Is that the cable from starter solenoid to starter?  Wondering why it needs to be stranded cable unless there is motion between the two parts.  Seems like a solid-ish chunk of copper strap would hold up better, maybe next time?  Other than the janky looking stranded wires, it looks ok to me.  Maybe hit the whole bundle with a MAP torch and some solder...:)

It was just ment as a quick fix until I could get a replacement. But since it is working the way it is, I figured I would just leave it. It was never ment to be pretty, just functional 😊

 

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