What was found
CRACKED STRINGER 23L, BS 540 INSTALLED TIE CLIP, SHEAR TIE AND REPAIR ( REPLACEMENT STRINGER SECTION, CHANNEL, AND ANGLES) IAW SRM 53-00-03-2R-1 REPAIR 1 AND DWG 143A3210 REV-. AND DWG 143A1215 REV-.
- Difficulty date
- September 20, 2021
- Submitted
- November 1, 2021
- Operation
- Air carrier
- Aircraft
- N414WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29820
- Aircraft time
- 67,826 hours, 39,808 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Bs 540 S23l
- 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.