What was found
AFT VENTRAL STAIRS 11TH STEP FROM BOTTOM STEP TREAD LBL 11 HAS AREA OF CORROSION. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. WO 5220-4001 COMPLETED IAW SRM 53-00-01, PG 5-9, FIG 3.
- Difficulty date
- May 3, 2013
- Submitted
- May 7, 2013
- Operation
- Air carrier
- Aircraft
- N901DA
- Make and model
- Doug MD9030
- Aircraft serial
- 53381
- Aircraft time
- 49,026 hours, 27,116 cycles
- System (JASC)
- 5260 · Entrance Stairs
- Part
- Step
- Condition
- Corroded
- 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.