As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 695 STRONG ODOR FROM AIR CONDITIONING ON CLIMB AND DESCENT. CORRECTIVE ACTION: FOUND OIL RESIDUE AT LOWER 2.5 BLEED PORT AT NUMBER 1 ENGINE. C/W NO GO ODI ATA 2172. C/W OIL CONTAMINATION REMOVAL PER AMM 21-00-01. PERFORMED TEMPORARY REPAIR PER ERA 580973-14 REV ORIG. C/W PERMANENT REPAIR SECTION 2 PER ERA 580973-14 REV ORIG NUMBER 1 ENGINE CHANGE ON SPC. (6027561)