Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine; Flight Crew Instrument
Troubleshooting; Other / Unknown
Aircraft Equipment Problem Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Flight Crew Overcame Equipment Problem; General Maintenance Action
Aircraft
This was the 3rd fume event in this aircraft in 4 days. Maintenance at the airplane stated they were deferring pack 1 as a result. This course of action should have been taken after the first or second event; making the 3rd an avoidable incident.
A320 First Officer reported multiple avoidable fume events on same aircraft due to incorrect maintenance trouble shooting procedure.