Incident Overview
The pilot reported that during the landing roll, the aircraft traveled approximately 200 to 250 feet after touchdown before beginning to veer to the left. In an attempt to maintain directional control, the pilot applied right rudder and brake, but these actions were unsuccessful. The left main landing gear subsequently struck a berm located to the left of the runway, leading to its collapse.
Post-Accident Findings
Examination of the aircraft after the event revealed evidence that the left tire had deflated. An investigation into the cause of the deflation found that the tire and tube had been replaced during the most recent annual inspection, which had occurred 10 days prior to the accident. The investigation determined that during installation, the tube had been pinched between the two wheel halves.
Conclusion
The accident occurred following a loss of directional control during landing, associated with a deflated left main tire. The deflation was found to be the result of a pinched tube installed during a recent tire replacement.