What was found
SAL - Q2 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON SHEAR WEB BETWEEN BS 986.5 TO BS 1016 & BETWEEN RBL 40 TO RBL 46. REPLACED SHEAR WEB BETWEEN BS 986.5 TO BS 1016 & BETWEEN RBL 40 TO RBL 46 IAW B737 SRM 51-40-02.
- Difficulty date
- September 22, 2009
- Submitted
- October 22, 2009
- Operation
- Air carrier
- Aircraft
- N455UW
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24997
- Aircraft time
- 50,559 hours, 33,599 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Web
- Part number
- 65C335831
- 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.