What was found
L/H WING INTERNAL AT RIB 21 LOWER FACE OF UPPER SKIN HAS POSSIBLE CRACK AT STR #9. REPAIR STR 9 AT RIB 21 EO 5720-23033 REV A-F AND ECRA 5720-03359 .
- Difficulty date
- October 11, 2023
- Submitted
- November 15, 2023
- Operation
- Air carrier
- Aircraft
- N24212
- Make and model
- Boeing 737824
- Aircraft serial
- 28772
- Aircraft time
- 74,941 hours, 27,357 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Part number
- 112A3209203
- Condition
- Cracked
- Location
- Lh Wing
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.