Power booster chatter 57 plymouth

Paul Hettick Posted 2016-11-12 1:19 PM (#526039) Subject: Power booster chatter 57 plymouth Elite Veteran Posts: 705 Location: California When the pedal is barely touched before it makes contact with the master cylinder getting a rapid chatter through the pedal. Any suggestions? Other than that the brakes work great. 1961plymouthfury Posted 2016-11-12 3:43 PM (#526048 - in reply to #526039) Subject: Re: Power booster chatter 57 plymouth Expert Posts: 2637 Location: Minor Hill, TN The power brake booster might have a leak you might want to have it checked out Paul Hettick Posted 2016-11-12 10:18 PM (#526086 - in reply to #526039) Subject: Re: Power booster chatter 57 plymouth Elite Veteran Posts: 705 Location: California OK thanks 57chizler Posted 2016-11-14 1:19 PM (#526219 - in reply to #526039) Subject: RE: Power booster chatter 57 plymouth Expert Posts: 3778 Location: NorCal An incorrectly adjusted brake pedal trigger will cause the chatter you describe. Check the FSM for the adjustment procedure.