As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREPANCY: BTB 2107-FA ADVISED OF A STRONG ODOR IN THE CABIN THAT WAS BURNING THIER EYES. A/C WAS ON THE GROUND WITH ENGINE BLEEDS ON AND BOTH PACKS ON. CORRECTIVE ACTION: PERFORMED INSPECTION OF APU, IAW AMM 49-16-00-210-802-A. CLEANED DE-ICE FLUID FROM APU INOLET AND PERFORMED LEVEL A ECS DECONTAMINATION, PER AMM 21-00-00-615-802-A. NO ODOR PRESENT. A/C OK FOR SERVICE.