What was found
SAL - Q2 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON INTERCOSTAL PLATE BETWEEN BS 789 TO BS 794.3 & BETWEEN S22R TO S25R. REPLACED INTERCOSTAL PLATE BETWEEN BS 789 TO BS 794.3 & BETWEEN S22R TO S25R IAW B737 SRM 51-10-02.
- Difficulty date
- September 18, 2009
- Submitted
- October 27, 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
- Intercostal
- Part number
- 65613295
- 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.