Incident Overview
An airplane ran off the end of the runway and down an embankment after experiencing a brake failure during landing. The pilot reported having brakes on the right main wheel but not on the left.
Examination Findings
FAA investigators examined the aircraft and found that the left brake was worn to the extent that the piston had extended beyond its normal range. This allowed the seal to leak, resulting in brake failure. The investigation also revealed that the right brake had failed in a similar manner four hours prior to the incident. The owner had instructed the repair facility to replace only the brake linings on the right side, rather than performing a more comprehensive repair.
No Additional Details Provided
The source does not specify the aircraft type, registration, operator, date, location, number of occupants, or any injuries. No information is available about weather conditions, time of day, or air traffic control involvement. The report focuses solely on the mechanical failure and the pilot's account.