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Reply to "Intermittent brake failure"

quote:
Originally posted by PanTTera:
Suggested by Mike Drew during my recent Holley/Edelbrock update, as the result of a narrowly avoided "Drewsaster" while he was a passenger in a GTS with those same brake failure symptoms was to replace both (5.5 ft. rear and 18 in. front) vacuum brake booster hoses. They are now both very high on my to do soon list, and MUST be vacuum, NOT coolant hose.
Your vacuum may vary........



PanTTera , you are wrong, it's not a vacuum isseu.
When you have a vacuum isseu than the pedal press must be harder than normal.
The problem from Dr. is that he push the pedal allmost to the bottum the first time .
and comes up after a few pushes .

The M/C has a bottem press valve that keeps a little pressure into the system , or maybe the seals are leaking from the 2 M/C circuits.
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