- Difficulty date
- June 23, 2017
- Submitted
- January 31, 2022
- Operation
- Air carrier
- Aircraft
- N223WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32492
- Aircraft time
- 41,488 hours, 24,170 cycles
- Part
- Panel
- Condition
- Cracked
- Location
- Left 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.
What was found
LEFT WING LEADING EDGE PANEL 521XB IS CRACKED ON FORWARD OUTBOARD CORNER / REPAIRED CRACK PN FORWARD O/B CORNER ON PANEL 521XB. IAW B737-700 SRM 57-41-01-2R-1 REPAIR 1; SRM 51-70-04-2R-6 REPAIR 6; SRM 51-70-004-2R-0 REPAIR GENERAL; SRM 51-70-14-2R-3 REPAIR 3; SRM 51-40-02-0G-0 GENERAL; AMM 51-21-11-370-801; AMM 51-21-99-300-801; NDT PART 51-05-01