What was found
AFT WET AREA BS 986, RBL 18 TO BL 0 FLOORBEAM HAS CORROSION AROUND FASTENER HOLES. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. REMOVED THE UPPER FLANGE FROM RBL 58 TO LBL 58 AND REPAIRED.
- Difficulty date
- October 15, 2017
- Submitted
- October 18, 2017
- Operation
- Air carrier
- Aircraft
- N715SY
- Make and model
- Boeing 737752
- Aircraft serial
- 33787
- Aircraft time
- 43,576 hours, 21,957 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 986
- 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.