What was found
VERY STRONG ODOR IN AIR DUCTING. SMELLS LIKE OLD SWEATY SOCKS. REPLACED BOTH RECIRCULATION FILTERS IAW AMM 21-25-02-404-174, BURNED OUT PACKS. COULD NOT DUPLICATE ODOR.
- Difficulty date
- September 25, 2017
- Submitted
- September 25, 2017
- Operation
- Air carrier
- Aircraft
- N505UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24626
- Aircraft time
- 94,837 hours, 27,347 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Condition
- Odor
- Location
- Cabin
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.