What was found
L/H WING INBOARD FIXED LEADING EDGE UPPER SKIN PANEL STIFFENER CRACKED. / R&R STIFFENER PER SRM.
- Difficulty date
- May 21, 2019
- Submitted
- June 13, 2019
- Operation
- Air carrier
- Aircraft
- N7747C
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36091
- Aircraft time
- 40,012 hours, 19,707 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Stiffener
- Part number
- 116A4530Y1
- 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.