What was found
AFT LOWER CARGO INTERCOSTAL WAS CORRODED AT THE NUT PLATES AND ON THE UPPER SURFACE BETWEEN STA 980 AND 996 AT LONGERON 28 LEFT. REMOVED AND REPLACED INTERCOSTAL IAW DC9 SRM.
- Difficulty date
- August 10, 2007
- Submitted
- September 12, 2007
- Operation
- Air carrier
- Aircraft
- N907AX
- Make and model
- Doug DC931
- Aircraft serial
- 47203
- Aircraft time
- 57,472 hours, 59,507 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 991555047
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.