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Old Mar 10, 2010 | 04:50 PM
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Default lower alternator bracket

I cant believe this **** keep going on and on? Its one thing after another with this car. I am not sure if Bubba did any work to this before me, but there is a gap between the alt and the rear of the bracket, i understand that. But what is the deal with too different size holes? Is the rear spacer also a bushing? and if so why would GM do such a stupid *** thing? Or has somebody modified this bracket for what ever reason.

Anybody have any ideas.






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Old Mar 10, 2010 | 04:58 PM
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Found a picture on the web. Looks like i am off to the machine shop again to get a sleeve made? I cant believe this crap already.

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Old Mar 10, 2010 | 05:23 PM
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It is a 30 year old car isn't it? The technology of car building has improved some since then. [unless you drive a toyota]
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Old Mar 10, 2010 | 05:45 PM
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Originally Posted by Grumpy 427
Found a picture on the web. Looks like i am off to the machine shop again to get a sleeve made? I cant believe this crap already.

Grumpy, if you can find any old Chevrolet alternator mount from that era, it should have the sleeve in it. This is what locks the alternator in position in the mount. You may have to trim it depending on your bolt length, but they all should fit.

Good luck... GUSTO
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Old Mar 10, 2010 | 06:01 PM
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Default Sleeve

Hey Grumpy,
Ah, how did you get that nickname! Just kidding. Like Gusto said, basically its just a spacer. Any sleeve that will fit the hole and allow your bolt to pass through will work. Locks the alternator and prevents torque on bolt from cracking the cast bracket. I bought a car that was disassembled by Bubba, the assembly manual for my 1971 has been my best resource for my rebuild. Good Luck!
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Old Mar 10, 2010 | 06:22 PM
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Thanks guys, i hit the prozac section today and am feeling much better now lolol. My buddy at the machine shop is going to make me what i need. Thank goodness i have great friends in good places. I know it will be coming around when they need any electrical work done.
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Old Mar 10, 2010 | 09:25 PM
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just think Grumpy, every little thing you fix is one step closer to the finish line.
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Old Mar 11, 2010 | 09:02 PM
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Originally Posted by Grumpy 427
Thanks guys, i hit the prozac section today and am feeling much better now lolol. My buddy at the machine shop is going to make me what i need. Thank goodness i have great friends in good places. I know it will be coming around when they need any electrical work done.
For future reference, your local ACE Hardware, and probably any well stocked hardware store, would have an extensive selection of bushings and sleeves which would satisfy your need.
Terry
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Old Mar 11, 2010 | 09:10 PM
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Sadly our local hardware stores dont carry half the stuff they should. I have spend thousands of dollars in other provinces and in the USA getting things i need for cars and Bikes etc.
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Old Mar 11, 2010 | 09:27 PM
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Washers? Some hardware stores sell spacers.
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Old Mar 11, 2010 | 09:33 PM
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Its a whole lot easier to have the right piece machined.
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Old Mar 12, 2010 | 10:03 PM
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Got it back today, Bernie made me a bushing out of Stainless steel. He is an awesome machinist and a good friend.



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Old Mar 12, 2010 | 10:25 PM
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Looks good.

Make sure that the bushing will slide in the ear when you tighten the bolt.
It is designed to be floating, to tighten the bushing with the alternator housing and the front ear only, not the rear ear. This prevents the cast ears from breaking under a loose fit alternator.

The alternator on my newer DD use the same setup, must be a proven design.
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Old Mar 12, 2010 | 11:02 PM
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Hey Grumpy...why are you getting so flustered with that thing? Doesn't really seem like something to get tooooo worked up over...I mean, it IS an old car and there are bound to be things like that that you will run into....just don't let it get you down. Looks like you came up with a good solution to the problem though!

And where did you get your Prozac fix?? I may need that sometime soon myself!!

Deja
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Old Mar 12, 2010 | 11:22 PM
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Oh i guess its a pride thing. I think i just expected too much from cars over the years.
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Old Mar 13, 2010 | 12:58 AM
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I'm wondering what Bubba used the original spacer for????
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Old Mar 13, 2010 | 01:12 AM
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Originally Posted by GUSTO14
Grumpy, if you can find any old Chevrolet alternator mount from that era, it should have the sleeve in it. This is what locks the alternator in position in the mount. You may have to trim it depending on your bolt length, but they all should fit.

Good luck... GUSTO
Hey grumpy, i got an extra, you seem to need it, Ive had people give me things on here, and even ship for free. So ill pass on the favor. Whats your address?

Should of finished the post, Then i would have realized your problems been solved, O well, Offer still stands.....

Last edited by forvicjr; Mar 13, 2010 at 01:15 AM. Reason: add
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Old Mar 13, 2010 | 07:54 AM
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Originally Posted by forvicjr
Hey grumpy, i got an extra, you seem to need it, Ive had people give me things on here, and even ship for free. So ill pass on the favor. Whats your address?

Should of finished the post, Then i would have realized your problems been solved, O well, Offer still stands.....
grumpy...that spacer needs to "float" inside the hole, i don't think your new bushing will do the job , but it sure looks nice!...bwtfdik??
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Old Mar 13, 2010 | 10:18 AM
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It floats, the machinist knew what had to be done here. And forvicjr, thanks for the free offer.
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