As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BURNING RUBBER SMELL IN FLIGHT DECK AT ABOUT 1000 TO 2000 FT. BORESCOPED COMPRESSOR FLOWPATH EXT AREA ENG 1. FOUND OIL ON BOLT HEADS FOR CARBON SEAL #4. ENGINE CHANGE RECOMMENDED WITHIN 100FLT HOURS PER ROLLS ROYCE MM 72-30-00-200-803 SUBTASK 3A. FACT 06APR26 09:11 SBY REMOVED AND REPLACED #1 ENGINE IAW PIEDMONT WORKCARD 71-00-00. LEAK AND OPS CHECK GOOD.