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**Boog** · 10-22-2018, 08:08 PM

I rebuilt one myself back in the 80s. You could still buy kits for them back then. I'm not sure about now. There is a large diaphram inside and a large spring. Be careful. In my case the spring broke and punctured the diaphram. Be safe and buy a rebuilt or new booster.

10-22-2018, 08:08 PM	#3
Boog laying low Join Date: Mar 2001 Location: Searcy, Ark. USA Posts: 12,957	Re: Brake Booster Rebuild I rebuilt one myself back in the 80s. You could still buy kits for them back then. I'm not sure about now. There is a large diaphram inside and a large spring. Be careful. In my case the spring broke and punctured the diaphram. Be safe and buy a rebuilt or new booster. __________________ Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross