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Brake Booster to MC rod clearance. [message #334181]

Fri, 29 June 2018 09:39

Ken Burton

Messages: 10030
Registered: January 2004
Location: Hebron, Indiana

Karma: 10

Senior Member

Well I have searched all over for a couple of hours and find all kinds of numbers from .005" to .020". How about some opinions on what it should be.

Ken B.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana

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Re: Brake Booster to MC rod clearance. [message #334187 is a reply to message #334181]

Fri, 29 June 2018 10:54

RF_Burns

Messages: 2277
Registered: June 2008
Location: S. Ontario, Canada

Karma: 3

Senior Member

I just got a new booster and master cylinder from Dave Lenzi. He provides a new pin with it matched to 0.020" clearance.

Bruce Hislop
ON Canada
77PB, 455 Dick P. rebuilt, DynamicEFI EBL EFI & ESC.
1 ton front end
http://www.gmcmhphotos.com/photos/showphoto.php?photo=29001
My Staff says I never listen to them, or something like that

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Re: Brake Booster to MC rod clearance. [message #334198 is a reply to message #334187]

Fri, 29 June 2018 12:54

Ken Burton

Messages: 10030
Registered: January 2004
Location: Hebron, Indiana

Karma: 10

Senior Member

Thanks Bruce. I ground a new pin yesterday and it is set about .015.

Too hot here to take it out so I'm not sure yet if it works or not.

Sidetracked on other things. My home AC quit and so did my water softner. So I'm off working on them. Temp suppose to be in middle 90's but I still have to go outside and work on the AC.

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana

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