What was found
CRACK ANGLE TRAILING EDGE LOCATED AT LEVEL IRSS 143 LT WING / REPLACED ANGLE LOC. ON TRAILING EDGE AT LEVEL IRSS 143 LT WING IAW B737-700 SRM 51-40-02 AND 51-10-02-0G-0 PARAGRAPH 9.
- Difficulty date
- October 7, 2020
- Submitted
- August 13, 2021
- Operation
- Air carrier
- Aircraft
- N931WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36637
- Aircraft time
- 39,335 hours, 23,819 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Angle
- Condition
- Cracked
- Location
- Lt Wing
- 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.