What was found
AFT CARGO BAY THRESHOLD-SUPPORT INTERCOSTAL UNDER AFT SHIELD CORRODED BETWEEN BS. 847 TO BS. 855, RBL 23. R&R INTERCOSTAL IAW SRM AND DWG.
- Difficulty date
- April 15, 2019
- Submitted
- May 6, 2019
- Operation
- Air carrier
- Aircraft
- N551WN
- Make and model
- Boeing 73776Q
- Aircraft serial
- 30280
- Aircraft time
- 56,087 hours, 34,534 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 146A8321
- 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.