What was found
FWD CARGO BAY INTERCOSTAL FOUND CRACKED BETWEEN BS 500F - 500G, STRINGER 25R. ACFT GROUNDED. REMOVED AND REPLACED THE INTERCOSTAL IAW SRM 51-40-02, SRM 51-40-05, SRM 51-40-02, AND EA 800-53EA-20157.
- Difficulty date
- April 11, 2018
- Submitted
- April 30, 2018
- Operation
- Air carrier
- Aircraft
- N559AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35178
- Aircraft time
- 42,977 hours, 12,800 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 143A751020
- Condition
- Cracked
- Location
- Bs 500f-500g
- 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.