What was found
CORROSION ON CUSP WEB PREVIOUS REPAIR FROM BS 522-541 BETWEEN X=54-X=60 LT SIDE. REPLACED IAW SRM 51-30-1, 51-30-5, 51-30-2, 53-05, FIG 131A-7, 51-10-3 PAR 21, 14 AND 38.
- Difficulty date
- April 10, 2016
- Submitted
- April 11, 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 522-541
- 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.