Hi
I have had a major headache with my newly finished Stag project, the new master brake cylinder I purchased from a reputable manufacturer failed after 900 miles in less than a year.
The master brake fluid reservoir is split into two compartments, both were nearly empty of silicone brake fluid which indicated that the master cylinder was at fault. A quick check on the bulkhead under the servo unit confirmed that the master brake unit had indeed failed.
I contacted the supplier that I