What was found
C4 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON SUPPORT BETWEEN BS 1640 TO BS 1661, LBL 56. REPLACED SUPPORT BETWEEN BS 1640 TO BS 1661, LBL 56 IAW B757-200 SRM 51-40-02 PAR 4 FIG 3 & 4, 53-00-51.
- Difficulty date
- July 13, 2011
- Submitted
- August 12, 2011
- Operation
- Air carrier
- Aircraft
- N203UW
- Make and model
- Boeing 75723N
- Aircraft serial
- 30548
- Aircraft time
- 36,307 hours, 10,734 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- 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.