What was found
CORROSION ON PREVIOUS DOUBLER REPAIR STA 1681 FROM LBL 20 TO LBL 43 AT AFT PAX CABIN DECK PLATE. CORRECTIVE ACTION: PREVIOUS DOUBLER REPLACED PER B757-300 SRM 53-60-51-R2-2.
- Difficulty date
- January 21, 2020
- Submitted
- January 24, 2020
- Operation
- Air carrier
- Aircraft
- N581NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32982
- Aircraft time
- 61,967 hours, 20,480 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Doubler
- Condition
- Corroded
- Location
- Bs 1681
- 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.