What was found
RT WING BETWEEN PNL 691CB AND 691DB PNL SUPPORT CRACK. RT WING T/E WS 1351 RIB LOWER CHORD (BETWEEN PNL 691CB AND 691DB PNL) P/N: 65B08167-56 FABRICATED AND INSTALLED IAW RI NR RI-57-50-12809 REV A.
- Difficulty date
- June 29, 2018
- Submitted
- July 10, 2018
- Operation
- Air carrier
- Aircraft
- N498MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29259
- Aircraft time
- 78,917 hours, 12,314 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- 65B0816756
- Condition
- Cracked
- Location
- Rt 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.