What was found
DURING IDLE DESENT AT 16000 FT, SMELLED COMBINATIONS OF DIRTY SOCKS AND DUSTY BOOKSHELF ODOR. THE SMELL WENT AWAY WITH PACK 1 OFF-ISOLATED PACK 1 AND FOUND DIRTY SOCK SMELL COMING FROM PACK #1 IAW AMM 05-50-00. PACK 2 IS CLEAN.
- Difficulty date
- January 27, 2023
- Submitted
- January 30, 2023
- Operation
- Air carrier
- Aircraft
- N916NK
- Make and model
- Airbus A320271N
- Aircraft serial
- 9175
- Aircraft time
- 10,171 hours, 4,146 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- A/C Pack
- Condition
- Odor
- Location
- Nr 1
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.