What was found
CORROSION FLOOR SUPPORTS STRINGER STA 1467 LBL 2,90 RBL 2.90, RBL 7.55 ,RBL 10.45 RBL 16.10 AT AFT CARGO. CORRECTIVE ACTION: CORROSION LEVEL 2. REPAIRED PER B757-300 SRM 53-00-53-1 PAR 4 STEP M AND N.
- Difficulty date
- January 28, 2020
- Submitted
- January 31, 2020
- Operation
- Air carrier
- Aircraft
- N581NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32982
- Aircraft time
- 61,967 hours, 20,480 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1467
- 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.