Good afternoon,
We are having brake problems again. We replaced the Master Cylinder with the STC and the brakes worked really well for about a month. Really good brakes after replacement. During the last two flights the brakes degraded to the point where there is no brake being applied at all. There is no resistance in the brakes and no brake being applied. No evidence of fluid leaks noted. The system has been bled as best as possible (from the bottom up). Still no brakes. Could the master cylinder have failed already? What else can be checked before replacing the Master Cylinder again? Any hints would be helpful . Gene N3439H 415C
