What was found
CORROSION ON CUSP WEB UPPER AND LOWER SURFACE BS 541-560 BETWEEN X=54-X=60 LT SIDE. DAMAGE AREA WAS REPAIRED IAW SRM 53-05, FIG 131A-14 , 51-10-3 PAR 14/21, 51-30-1, 51-30-2 AND 51-30-5.
- Difficulty date
- April 16, 2016
- Submitted
- April 18, 2016
- Operation
- Air carrier
- Aircraft
- N997DL
- Make and model
- Doug MD88
- Aircraft serial
- 53364
- Aircraft time
- 63,601 hours, 45,748 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Bs 541-560
- 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.