- Difficulty date
- April 6, 2013
- Submitted
- April 11, 2013
- Operation
- Air carrier
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25110
- Aircraft time
- 61,418 hours, 34,891 cycles
- Part
- Web
- Part number
- 657893539
- Condition
- Corroded
- 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.
What was found
LT MAIN W/W AFT LOWER CHORD HAS FRETTING AND CORROSION. ACFT GROUNDED. REMOVED FASTENERS AND N/PS FROM LT W/W AFT LOWER CHORD, REINSTALLED FASTENERS AND N/PS ONTO LT W/W AFT LOWER CHORD. REPAIRED VERTICAL WEB IAW EA 53EA 10105 REV NEW.