What was found
DURING HMV CORROSION WAS FOUND ON CABIN FLOOR SUPPORT BEAM UPPER SURFACE STA 1640 LBL8-RBL8. FLOOR SUPPORT WAS REPAIRED IAW SRM 53-00-51 FIG 201 REPAIR 3.
- Difficulty date
- May 7, 2011
- Submitted
- May 17, 2011
- Operation
- Air carrier
- Aircraft
- N688DL
- Make and model
- Boeing 757232
- Aircraft serial
- 27587
- Aircraft time
- 41,513 hours, 18,410 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N5089
- Condition
- Corroded
- Location
- Bs 1640
- 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.