What was found
AFT PRESSURE BULKHEAD RISER CORRODED AT BS 1016 BL 0. REMOVED CORROSION FABRICATED AND INSTALLED REPAIR PARTS IAW ASA EA 400 53EA 05516.
- Difficulty date
- May 10, 2011
- Submitted
- June 14, 2011
- Operation
- Air carrier
- Aircraft
- N778AS
- Make and model
- Boeing 7374Q8
- Aircraft serial
- 25110
- Aircraft time
- 56,444 hours, 31,899 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Stiffener
- Part number
- 6546568579
- Condition
- Corroded
- Location
- Fuselage
- 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.