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Brake Booster Removal

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Old Jun 10, 2006 | 12:21 PM
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Default Brake Booster Removal

On my '81, how much of the dash do I have to disassemble to get at the brake booster nuts and linkage pin at the pedal? Anybody have any tricks? I can't see how to get in there without running the risk of damaging some brittle old wiring.
Thanks
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Old Jun 10, 2006 | 12:31 PM
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If I recall correctly the nuts can all be reached by using a combination of extensions with a universal at the end. It's a real PITA, but I'm 48 so therefore not real flexible. If you're younger and maybe a little smaller than me it's actually just a routine under-dash job. You may not have to remove any of the dash itself to get at the booster nuts and the pedal pin (I had mine taken completely apart while doing a trans. conversion)- just take a good look at it with a flashlight. If you can see the nuts and the pin clip I would think it quite possible. If you can reach the clip it just pops off easily with a screwdriver
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Old Jun 10, 2006 | 12:32 PM
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you don't need to take the actual dash out, just the stuff underneath (duct, etc). I did it with the seat in, but it might help to take it out.

I would also advise a 12 pack and removing your left arm and all of your lower torso to help you fit in there when your getting the top nuts.
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Old Jun 10, 2006 | 12:47 PM
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Looks like the seat is going to have to go before I can even get in far enough to see the nuts.
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Old Jun 10, 2006 | 12:50 PM
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I can't tell if the nuts are above or behind the fuse block. Hope they are above
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Old Jun 10, 2006 | 12:52 PM
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I did it twice. 1st time took me 2-1/2 hours 2nd time 15 minutes, nothing like experince. I did not have to remove a thing. Good luck.
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Old Jun 10, 2006 | 12:55 PM
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What tricks did you learn to reduce your time that much?
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Old Jun 10, 2006 | 02:03 PM
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Originally Posted by es
What tricks did you learn to reduce your time that much?
I did this a few years ago to the best of my memory: I used a flexable ratched ( sparkplug ratched) Next a 1/2 or 3/8 inch flex socket ( sorry don't know the exact name) and that was it Oh yaw and a flash light. the reason I did it twice was the rebuilt unit I installed went bad after a few months.
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Old Jun 10, 2006 | 04:43 PM
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Very helpful tools to own:
http://www.sears.com/sr/javasr/produ...seBVCookie=Yes

http://www.sears.com/sr/javasr/produ...seBVCookie=Yes

ric
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Old Jun 10, 2006 | 07:38 PM
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Got 'em both. My dentist still can't figure out where his went
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Old Jun 10, 2006 | 09:54 PM
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There is a jesus clip on the brake pedal pin, Be damn sure it goes back on correctly. Check out my pics if you want to see why
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Old Jun 11, 2006 | 02:14 PM
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Originally Posted by SIXFOOTER
There is a jesus clip on the brake pedal pin, Be damn sure it goes back on correctly. Check out my pics if you want to see why
i ended up using a carter pin...
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Old Jun 11, 2006 | 04:10 PM
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I just sit in the seat upside down and I can snake my way up to the firewall. Get a lot of extensions and you should be ok. Also what might help is if you have a shorty ratchet. I remember only being able to go one click at a time with a regular because of clearance issues.
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