| thanks Dave Lenzi [message #365098] |
Tue, 29 June 2021 08:57  |
ebyker
Messages: 37
Registered: May 2016
Karma:
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Thank you Dave Lenzi for fixing my brakes I know you hane not been near my coach but your artical in the last GMC vintage rv was the answer .Two years ago I did a major brake rebuild 4 new rear wheel cyls rear shoes ss flex lines new BRASS combination valve new master cyl new sensitied booster new yellow pads ( po had instaled 80 mm calipers ) I spent hours bleeding trying to get good brakes spet time on the phone with Jim k I could not get the rear wheels to lock up . The next winter I converted to a home built hydroboost ( a big improvement )but still no rear lock up . To day I modified the new BRASS combination valve as per Daves instructions went for a Quick road test I can finalay lock the rear wheels thanks Dave
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