What was found
BS 680 - 690, LBL 50 UNDER FLOOR PANEL 640A HAS CORROSION AT FASTENER HOLES. REMOVED CORROSION IAW BS SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15. REMOVED AND REPLACED THE ANGLE IAW SRM 51-40-02.
- Difficulty date
- July 24, 2017
- Submitted
- July 28, 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
- Angle
- Condition
- Corroded
- Location
- Bs 680-690
- 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.