What was found
CORROSION ON THE MAIN CABIN FLOOR SUPPORT BETWEEN BS 702 & 720, RBL 64.5 UPPER SURFACE. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02, PAR 4, FIG 8.
- Difficulty date
- July 10, 2017
- Submitted
- July 10, 2017
- Operation
- Air carrier
- Aircraft
- N19117
- Make and model
- Boeing 757224
- Aircraft serial
- 27559
- Aircraft time
- 87,324 hours, 18,348 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143N54104
- Condition
- Corroded
- Location
- Bs 702-720
- 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.