What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: while approaching to land at the tracy airport (036) the pilot was unable to get a gear down and locked indication. Pilot elected to fly to the Stockton airport (sck) due to crash crews being available on the airport. Pilot landed aircraft gear up with engines stopped to minimize damage. During the retrieval of the aircraft from the runway it was discovered that the bolt holding the shimmy damper on the nose gear was the improper type and had caused the nose gear to remain in the up position. Investigation failed to determine person or party that had installed this bolt. SDR filed.
As the FAA filed it
NARRATIVE: WHILE APPROACHING TO LAND AT THE TRACY AIRPORT (036) THE PILOT WAS UNABLE TO GET A GEAR DOWN AND LOCKED INDICATION. PILOT ELECTED TO FLY TO THE STOCKTON AIRPORT (SCK) DUE TO CRASH CREWS BEING AVAILABLE ON THE AIRPORT. PILOT LANDED AIRCRAFT GEAR UP WITH ENGINES STOPPED TO MINIMIZE DAMAGE. DURING THE RETRIEVAL OF THE AIRCRAFT FROM THE RUNWAY IT WAS DISCOVERED THAT THE BOLT HOLDING THE SHIMMY DAMPER ON THE NOSE GEAR WAS THE IMPROPER TYPE AND HAD CAUSED THE NOSE GEAR TO REMAIN IN THE UP POSITION. INVESTIGATION FAILED TO DETERMINE PERSON OR PARTY THAT HAD INSTALLED THIS BOLT. SDR FILED.