What was found
L4 DOOR FLOOR SUPPORT CORRODED BETWEEN BS 1640 - 1660, LBL 54. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS INSTALLED A NEW FLOOR SUPPORT IAW DWG.
- Difficulty date
- July 17, 2017
- Submitted
- July 21, 2017
- Operation
- Air carrier
- Aircraft
- N669DN
- Make and model
- Boeing 757232
- Aircraft serial
- 25142
- Aircraft time
- 83,092 hours, 38,081 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1640-1660
- 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.