As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A STRONG SMELL FROM THE NR 1 PACK WITH THRUST LEVERS MOVED FORWARD. CREW STATED THE SMELL WAS TOXIC. MAINTENANCE PERFORMED PACK NR 1 OPS TEST WITH E1 AMP, E2 PNEUMATIC BLEED SYSTEM PER AMM 21-51-00 AMP PER AMM 36-11-00. NO SMELLS NOTED.