What was found
CORROSION ON LT CUSP WEB FROM BS 1174- 1179 ALSO BS 1242-1250 BETWEEN X=44- X=60 AT CABIN FLOOR STRUCTURE. DUE TO EXCESSIVE CORROSION CUSP WEB WAS REPLACED IAW SRM 51-30-1, 51-30-2, 51-30-5.
- Difficulty date
- February 2, 2016
- Submitted
- February 3, 2016
- Operation
- Air carrier
- Aircraft
- N996DL
- Make and model
- Doug MD88
- Aircraft serial
- 53363
- Aircraft time
- 63,168 hours, 45,421 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Bs 1174-1250
- 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.