What was found
LEFT WING L/E WS 504, UPPER AFT END OF RIB IS CRACKED. REMOVED LT WING RIB AT BS 504, IAW SRM 51-40-02-0G-0 AND REPLACED RIB WITH FABRICATED REPLACEMENT RIB AT WING L/E BS 504 UPPER AFT RIB IAW SRM 51-40-02.
- Difficulty date
- February 10, 2016
- Submitted
- March 8, 2016
- Operation
- Air carrier
- Aircraft
- N583HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 25531
- Aircraft time
- 99,590 hours, 17,783 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- 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.