What was found
FWD SERVICE DOOR THRESHOLD, CORROSION FOUND AT AFT INBD CORNER. DRILLED NEW THRESHOLD, REF ASRP BD500-A-J51-77-00-00AAA-028A-A. INSTALLATION TO BE ACCOMPLISHED ON NR 490. (LP# 1686829; AIRCRAFT WAS GROUNDED)
- Difficulty date
- July 7, 2026
- Submitted
- July 10, 2026
- Operation
- Air carrier
- Aircraft
- N307DU
- Make and model
- Airbus BD5001A11
- Aircraft serial
- 55096
- Aircraft time
- 15,685 hours, 7,113 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.