What was found
LH WING #1E L/E FLAP O/B LOWER FIXED PANEL FOUND BULGE UP.(<P>LHW L/E NOSE SKIN INSTL SKIN SPLICE STRAP AT OLES 1617.6 TO 1639.0 CORROSION AREA REPAIRED IAW RI-57-41-15493 REV A</P>)
- Difficulty date
- April 29, 2022
- Submitted
- May 3, 2022
- Operation
- Air carrier
- Aircraft
- N473MC
- Make and model
- Boeing 747
- Aircraft serial
- 27174
- Aircraft time
- 111,020 hours, 19,942 cycles
- System (JASC)
- 5700 · Wing Structure
- Part
- None
- Condition
- None
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.