What was found
AFT CARGO BAY INTERCOSTAL CORRODED BETWEEN BS 767 TO BS 787, RBL 25. R&R INTERCOSTAL PER SRM & DWG.
- Difficulty date
- September 13, 2017
- Submitted
- September 27, 2017
- Operation
- Air carrier
- Aircraft
- N7720F
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33922
- Aircraft time
- 40,146 hours, 19,743 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 146A8123
- 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.