What was found
AIRCRAFT IN BASE MAINTENANCE: LEFT WING INBOARD FLAP SUPPORT BACKUP RIB CRACKED AT WS 481.10. REPAIRED RIB PER EA 302667.
- Difficulty date
- January 31, 2020
- Submitted
- February 4, 2020
- Operation
- Air carrier
- Aircraft
- N811AB
- Make and model
- Boeing 7878
- Aircraft serial
- 40629
- Aircraft time
- 17,445 hours, 2,089 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- 152Z614557
- 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.