What was found
CORROSION ON RT CUSP WEB FROM BS 1174-1250 BETWEEN X=-54 AND X=-60 AT CABIN FLOOR STRUCTURE. WEB WAS REWORKED AND OUT OF LIMITS, WAS REPLACED IAW DWG 9930 612, REV BU AND SRM 51-30-2, 51-30-1 AND 51-30-5.
- Difficulty date
- February 9, 2013
- Submitted
- February 12, 2013
- Operation
- Air carrier
- Aircraft
- N939DL
- Make and model
- Doug MD88
- Aircraft serial
- 49812
- Aircraft time
- 62,297 hours, 47,023 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.