What was found
CORROSION ON INTERCOSTAL AT WALKING BRIDGE. THE INTERCOSTAL WAS REPLACED IAW SRM 51-30-2.
- Difficulty date
- September 11, 2017
- Submitted
- September 12, 2017
- Operation
- Air carrier
- Aircraft
- N922DL
- Make and model
- Doug MD88
- Aircraft serial
- 49646
- Aircraft time
- 76,246 hours, 57,890 cycles
- System (JASC)
- 5260 · Entrance Stairs
- Part
- Intercostal
- Condition
- Corroded
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.