What was found
STA 663 O/B OF RBL 45 WL 200 UPPER CHORD CRACKED. REPAIRED STA 663 UPPER CHORD O/B OF RBL 45 AT WL 200 I/A/W EA 21-157-02567.
- Difficulty date
- August 31, 2021
- Submitted
- September 7, 2021
- Operation
- Air carrier
- Aircraft
- N476WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32475
- Aircraft time
- 58,444 hours, 34,672 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Structure
- Condition
- Cracked
- Location
- Bs 663
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.