What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Aircraft returned for landing due to rough running left engine. Crew did not perform a precautionary shutdown. On very short final, the chip detect light illuminated. Upon landing, crew shut down the engine, and a/c taxied to gate without incident. Maintenance removed & replaced engine. Engine had approximately 600 hours since overhaul. Further follow-up should be conducted by chdo. Pilots actions or lack of actions did not contribute to this incident. Submission of this report closes this incident.
As the FAA filed it
(-23) AIRCRAFT RETURNED FOR LANDING DUE TO ROUGH RUNNING LEFT ENGINE. CREW DID NOT PERFORM A PRECAUTIONARY SHUTDOWN. ON VERY SHORT FINAL, THE CHIP DETECT LIGHT ILLUMINATED. UPON LANDING, CREW SHUT DOWN THE ENGINE, AND A/C TAXIED TO GATE WITHOUT INCIDENT. MAINTENANCE REMOVED & REPLACED ENGINE. ENGINE HAD APPROXIMATELY 600 HOURS SINCE OVERHAUL. FURTHER FOLLOW-UP SHOULD BE CONDUCTED BY CHDO. PILOTS ACTIONS OR LACK OF ACTIONS DID NOT CONTRIBUTE TO THIS INCIDENT. SUBMISSION OF THIS REPORT CLOSES THIS INCIDENT.