- Difficulty date
- September 20, 2010
- Submitted
- September 20, 2010
- Operation
- Air carrier
- Make and model
- Boeing 7572G5
- Aircraft serial
- 23929
- Aircraft time
- 64,335 hours, 22,005 cycles
- Engine
- Rroyce RB211*
- Part
- Frame
- Condition
- Corroded
- Location
- Bs 324 Bulkhead
- Component
- Bulkhead · Boeing
- Component part number
- 141N29321
- 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.
What was found
MAIN CARGO COMPARTMENT BULKHEAD UPPER CHORD HAS CORROSION BS 324 ENTIRE LENGTH. REMOVED CORROSION UPPER CHORD IAW SRM 51-10-02 . BLENDED AREA L= 44" W=3.0 " D=.039, ORIG MAT .125 REMAINING . 086 OUT OF LIMITS IAW SRM 53-10-08, FIG 101, DET 9. R & R UPPER CHORD IAW SRM 51-40-02.