What was found
LH WLG STRUT WELL AFT CUTOUT MOST I/B END SEAL RETAINER CRACK.(<P>LH WLG WW LOWER FWD SPANWISE-FIXED TE RIB INSTALLATION CHORD CRACK AREAS REPAIRED IAW RI-57-22-13488 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)
- 5720 · Wing Miscellaneous Structure
- Part
- Retainer
- Condition
- Cracked
- Location
- Lt Mlg Ww
- 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.