What was found
INSPECTION TYPE:4C, CENTER CARGO COMPT TRANSVERSE FRAME STIFFENER (STANDOFF) ANGLE CRACKED AT LOWER CORNER, STA 1721, L41L. REMOVED FABRICATED AND INSTALLED REPLACEMENT STANDOFF ANGLE IAW DWG ADA0130, SRM 51-31-01, 51-33-01, 51-35-01.
- Difficulty date
- September 27, 2011
- Submitted
- October 21, 2011
- Operation
- Air carrier
- Aircraft
- N258UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48416
- Aircraft time
- 64,313 hours, 11,801 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- ADA013022
- Condition
- Cracked
- Location
- Bs 1721 L41l
- 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.