What was found
LE CAVITY SUPPORT RIB CRACKED AT NR 4 V/C FLAP OB LINKAGE IB AND OB HOLE FLANGE AREA. REPAIRED DEFECTIVE SUPPORT RIB PER RS R57-51-35370.
- Difficulty date
- October 6, 2005
- Submitted
- November 8, 2005
- Operation
- Air carrier
- Aircraft
- N486EV
- Make and model
- Boeing 747212B
- Aircraft serial
- 20888
- Aircraft time
- 852,582 hours, 20,133 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- Location
- 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.