I have a firewall mounted power brake set up I pulled from a 76 van that is
now leaking the entire volume out of the rear reservoir. The front
reservoir stays full. I have visual fluid loss where the vacuum canister
meets the master cylinder.
Before I pull the whole mess tomorrow (providing my local brake supplier is
open ).... any ideas what the problem is? I keep filling it and the
brakes seem fine so I'm guessing the vacuum assist is working properly. If
the cups were bad on the piston I would assume that it would just blow by
and the reservoir would stay full.
I am used to manual brake set ups so I was hoping to get a jump on the
diagnostics by askin' y'all first.
Thanks
Bob ( one of the many on the list)
[demime 0.97c removed an attachment of type application/ms-tnef]
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