What was found
LEFT WING INBD LE SUPPORT STIFFENER CRACKED ON PANEL 515HB. REMOVED DAMAGED SUPPORT STIFFENER, FABRICATED NEW STIFFENER, INSTALLED NEW STIFFENER IAW DWG ARB4372 & SRM 51-31-01.
- Difficulty date
- August 12, 2015
- Submitted
- August 13, 2015
- Operation
- Air carrier
- Aircraft
- N522FE
- Make and model
- Doug MD11F
- Aircraft serial
- 48476
- Aircraft time
- 741 hours, 12,871 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- ARB437253
- 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.