What was found
LEFT MLG WW OTBD SIDE LOWER SECOND STIFFNER, AFT OF DOOR CUT-OUT WAS CRACKED. REMOVED, FABRICATED, AND REPLACED THE STIFFNER IAW DWG ANB7203, AND SRM 51-33-01.
- Difficulty date
- August 15, 2018
- Submitted
- August 22, 2018
- Operation
- Air carrier
- Aircraft
- N250UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48745
- Aircraft time
- 57,223 hours, 12,322 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- ANB720313
- Condition
- Cracked
- Location
- Lt Mlg Ww
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.