What was found
INSPECTION TYPE: 3C, AFT CARGO COMPARTMENT VERTICAL STIFFENER CRACKED IN THE BILGE AT BS 1841, RBL 25. REMOVED, FABRICATED AND INSTALLED A NEW STIFFENER IAW SRM 51-33-01, AND DWG AGA7170.
- Difficulty date
- February 11, 2018
- Submitted
- March 2, 2018
- Operation
- Air carrier
- Aircraft
- N288UP
- Make and model
- Doug MD11F
- Aircraft serial
- 48540
- Aircraft time
- 73,850 hours, 13,387 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Stiffener
- Part number
- AGA717012
- Condition
- Cracked
- Location
- Bs 1841
- 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.