What was found
LH L/E CAVITY L/E FIXED PNL SUPPORT FRAME CRACK FOUND AT ILES 420.(<P>LHW L/E ILES 414.5 HINGE WEB CRACK AREAS REPAIRED IAW RI-57-40-13510 REV. A.</P>)
- Difficulty date
- April 22, 2019
- Submitted
- April 27, 2019
- Operation
- Air carrier
- Aircraft
- N493MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29254
- Aircraft time
- 84,579 hours, 13,591 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Support Frame
- Condition
- Cracked
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.