- Difficulty date
- May 12, 2011
- Submitted
- May 18, 2011
- Operation
- Air carrier
- Make and model
- Boeing 757232
- Aircraft serial
- 22912
- Aircraft time
- 74,746 hours, 36,427 cycles
- Part
- Floorbeam
- Part number
- BAC1518338
- Condition
- Corroded
- Location
- Zone 200
- 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
STA. 377 FLOORBEAM CORRODED BL 24 - 45 L. REMOVED CORROSION IAW SRM 51-10-02. AREA OUT OF LIMITS IAW SRM 53-00-51 FIGURE 101 DETAIL III. ORIG. MAT. .125 AFTER REWORK .107 MAT. LOSS EXCEED MAX. ALLOWED. REMOVED FLOORBEAM IAW SRM 51-40-02. FABRICATED NEW FLOORBEAM IAW SRM 53-10-51 FIG. 1 DETAIL II. INSTALLED FLOORBEAM IAW SRM 51-40-02.