What was found
CORROSION ON CUSP WEB BS 503 TO BS 598 BETWEEN X=-54TO X= -60 AT CABIN PASSENGER. CUSP WEB WAS REPLACED DUE TO EXCESIVE DAMAGE IAW SRM 53-05, FIG 131A, 24.
- Difficulty date
- January 30, 2016
- Submitted
- February 1, 2016
- Operation
- Air carrier
- Aircraft
- N990DL
- Make and model
- Doug MD88
- Aircraft serial
- 53342
- Aircraft time
- 63,496 hours, 45,933 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Bs 503-598
- 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.