What was found
SAL - Q6 - MAJOR REPAIR - GALVANIC CORROSION ON STIFFENER BETWEEN BS 590 TO BS 640, LBL 40. REPLACED STIFFENER BETWEEN BS 590 TO BS 640, LBL 40 IAW SRM 51-10-02.
- Difficulty date
- March 23, 2009
- Submitted
- April 23, 2009
- Operation
- Air carrier
- Aircraft
- N441US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24812
- Aircraft time
- 50,086 hours, 35,130 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Stiffener
- Part number
- 6545413285
- 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.