What was found
CORROSION ON FLOOR SUPPORT ANGLE FROM STA 1674/1679 AND 54 LBL AT FLOOR STRUCTURE AREA. CORRECTIVE ACTION: FOUND TO BE OUT OF LIMITS PER SRM, SUMMARY OF NRC 00571 FLOOR SUPPORT ANGLE WAS REPLACED PER B757-200 SRM.
- Difficulty date
- May 15, 2021
- Submitted
- May 18, 2021
- Operation
- Air carrier
- Aircraft
- N685DA
- Make and model
- Boeing 757232
- Aircraft serial
- 27588
- Aircraft time
- 85,850 hours, 34,010 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1674-1679
- 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.