What was found
TYS A/C IS IN FOR A C-CHECK WHEN INSPECTION FOUND THE LT FLOOR SILL AT FRAME 32 AND 33 WITH CORROSION. MAINTENANCE R&R THE ENTIRE SILL IAW SRM 51-40-02. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.
- Difficulty date
- July 27, 2018
- Submitted
- July 28, 2018
- Operation
- Air carrier
- Aircraft
- N13975
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145163
- Aircraft time
- 44,817 hours, 34,424 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 145020609003
- Condition
- Corroded
- Location
- Fuselage
- 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.