What was found
AFT CARGO BAY INTERCOSTAL ASSEMBLY CORRODED BETWEEN BS 747 TO BS 767, RBL 22. R&R INTERCOSTAL IAW SRM AND DWG.
- Difficulty date
- September 3, 2017
- Submitted
- September 28, 2017
- Operation
- Air carrier
- Aircraft
- N740SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29276
- Aircraft time
- 66,371 hours, 39,220 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 146A7502
- 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.