What was found
AIRCRAFT WAS GROUNDED: MILDEW SMELL THROUGHOUT THE AIRCRAFT. REPLACED BOTH RECIRCULATION FILTERS (AALA202503140187) (AALA202503147980). PER AMM 21-25-01.
- Difficulty date
- March 13, 2025
- Submitted
- March 14, 2025
- Operation
- Air carrier
- Aircraft
- N928NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31172
- Aircraft time
- 34,260 hours, 14,837 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Air Filter
- Condition
- Odor
- Location
- Zone 100
- Stage of operation
- NR
- 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.