What was found
RUBBER SMELL FROM LT PACK ON TAKEOFF AFTER GEAR WAS RETRACTED AND LEFT PACK SELECTED OFF SMELL WENT AWAY. TAKEOFF PWR REQUIRED FOR SMELL. NO SMELL NOTICED ON TAXI. REPLACED LEFT ENGINE PER TC 5001 (RR), 5002 (RR) OPS CHECKS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RUBBER SMELL FROM LT PACK ON TAKEOFF AFTER GEAR WAS RETRACTED AND LEFT PACK SELECTED OFF SMELL WENT AWAY. TAKEOFF PWR REQUIRED FOR SMELL. NO SMELL NOTICED ON TAXI. REPLACED LEFT ENGINE PER TC 5001 (RR), 5002 (RR) OPS CHECKS NORMAL.