What was found
L/H WING; AFT SPAR; WAFFLE PLATE AT #3 FLAP TRACK IS CRACKED ON UPPER SURFACE. / REMOVED AND REPLACED WAFFLE PLATE AT #3 FLAP TRACK AFT SPAR PER BOEING DRAWING #115A2001 AND SRM 51-40-02.
- Difficulty date
- June 14, 2017
- Submitted
- January 26, 2022
- Operation
- Air carrier
- Aircraft
- N437WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29832
- Aircraft time
- 49,976 hours, 28,869 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Plate
- 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.