What was found
C3 CHECK - CORROSION AT L-2 DOOR CUTOUT LOWER MAIN SILL ON CHORD BETWEEN BS 686 TO BS 729, WL 208, LBL 64. REPLACED L-2 DOOR CUTOUT LOWER MAIN SILL ON CHORD IAW B757 SRM 51-40-02.
- Difficulty date
- August 22, 2011
- Submitted
- September 15, 2011
- Operation
- Air carrier
- Aircraft
- N206UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27808
- Aircraft time
- 56,078 hours, 20,592 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- PL143N832853
- 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.