What was found
AIRCRAFT WAS GROUNDED: WET DOG / MUSTY SMELL ON TAXI OUT AND ALSO ON DESCENT BELOW 10000 FEET. MAINTENANCE ISOLATED THE SOURCE OF THE ODOR TO THE APU. ** SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- Difficulty date
- May 29, 2023
- Submitted
- June 1, 2023
- Operation
- Air carrier
- Aircraft
- N748UW
- Make and model
- Airbus A319112
- Aircraft serial
- 1311
- Aircraft time
- 58,510 hours, 37,162 cycles
- System (JASC)
- 4900 · Airborne Auxiliary Power Unit (APU) System
- Part
- Apu
- Part number
- 38007081
- Part serial
- P4182
- Condition
- Odor
- Location
- Zone 100 - Fuse
- Part time
- 32,800 hours, 19,915 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.