What was found
DECENDING THROUGH 4000FT GOT A MUSTY SMEEL IN FLIGHT DECK ISOLATED THE SMELL TO PACK 1 TURNED OFF PACK 1 AND THE SMELL WENT AWAY-PEFORMED TSM 05-50-00 IDENTIFIED PACK 1 AS SOURCE OF CONTAMINATION
- Difficulty date
- December 18, 2023
- Submitted
- December 20, 2023
- Operation
- Air carrier
- Aircraft
- N929NK
- Make and model
- Airbus A320271N
- Aircraft serial
- 9395
- Aircraft time
- 12,234 hours, 5,051 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- DE
- How discovered
- V
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.