- Difficulty date
- July 29, 2024
- Submitted
- August 26, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 38813
- Aircraft time
- 26,180 hours, 12,947 cycles
- Part
- Frame
- Condition
- Cracked
- Location
- Zone 200
- 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.
What was found
FED CUTOUT UPPER STIFFER CRACK IN FRAME IB RADIUS AT BS312; STR5L<[01] REPAIR ACCOMPLISHED AT M-22-153-01244 (737-NG - SWA - BS 312 FRAME UPPER CHORD CRACK DAMAGE AT LBL 33 BETWEEN S-5L AND S-6L);[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.