What was found
DURING HMV4, FOUND AFT CARGO L23L HAS CORROSION STA 1308 ON BOTTOM OF LONGERON. REMOVED CORROSION, FOUND OUT OF LIMITS, R & R LONGERON AT STA 1308 IAW SRM 51-30-2, 51-30-5. FASTENERS INSTALLED ALSO IAW DWG 5936667 SHT1.
- Difficulty date
- December 29, 2010
- Submitted
- December 30, 2010
- Operation
- Air carrier
- Aircraft
- N909DL
- Make and model
- Doug MD88
- Aircraft serial
- 49540
- Aircraft time
- 61,567 hours, 48,133 cycles
- Engine
- Pwa JT8D
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Longeron
- Part number
- 5936667
- Condition
- Corroded
- Location
- Bs 1308 L23l
- 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.