What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) During taxi, aircraft departed the taxiway to the right after the pilot applied both brakes. Airplane came to a rest in a ditch. Investigation disclosed that the left brake pads were worn to a point that when brakes were applied the brake pucks extended FAR enough to allow the o-rings to be exposed. This caused the loss of braking on the left side.
As the FAA filed it
(-23) DURING TAXI, AIRCRAFT DEPARTED THE TAXIWAY TO THE RIGHT AFTER THE PILOT APPLIED BOTH BRAKES. AIRPLANE CAME TO A REST IN A DITCH. INVESTIGATION DISCLOSED THAT THE LEFT BRAKE PADS WERE WORN TO A POINT THAT WHEN BRAKES WERE APPLIED THE BRAKE PUCKS EXTENDED FAR ENOUGH TO ALLOW THE O-RINGS TO BE EXPOSED. THIS CAUSED THE LOSS OF BRAKING ON THE LEFT SIDE.
Other reports on N4907T · 2
Matched to the same aircraft by N-number and date.