What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) During approach, pilot noted landing gear lights did not indicate left main gear was down and locked. The tower was conducted, and a fly-by of the tower was performed to evaluate the status of the landing gear. The tower personnel advised the pilot that all the landing gear was down, and looked good. Pilot landed on runway 16R without incident. On turning off runway to taxiway 3A, the left main landing gear slowly collapsed. Aircraft was relocated to maintenance facility on the field for repairs. Inspection of aircraft by FAA personnel found no damage caused by the gear collapse. Maintenance facility found left main gear hydraulic cylinder leaking.
As the FAA filed it
(-23) DURING APPROACH, PILOT NOTED LANDING GEAR LIGHTS DID NOT INDICATE LEFT MAIN GEAR WAS DOWN AND LOCKED. THE TOWER WAS CONDUCTED, AND A FLY-BY OF THE TOWER WAS PERFORMED TO EVALUATE THE STATUS OF THE LANDING GEAR. THE TOWER PERSONNEL ADVISED THE PILOT THAT ALL THE LANDING GEAR WAS DOWN, AND LOOKED GOOD. PILOT LANDED ON RUNWAY 16R WITHOUT INCIDENT. ON TURNING OFF RUNWAY TO TAXIWAY 3A, THE LEFT MAIN LANDING GEAR SLOWLY COLLAPSED. AIRCRAFT WAS RELOCATED TO MAINTENANCE FACILITY ON THE FIELD FOR REPAIRS. INSPECTION OF AIRCRAFT BY FAA PERSONNEL FOUND NO DAMAGE CAUSED BY THE GEAR COLLAPSE. MAINTENANCE FACILITY FOUND LEFT MAIN GEAR HYDRAULIC CYLINDER LEAKING.