What was found
SAL - Q4 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON CROSS BEAM UPPER FLANGE LOCATED AT BS 312, RBL 7.5. REPAIRED CROSS BEAM UPPER FLANGE LOCATED AT BS 312, RBL 7.5 IAW B737 SRM 53-10-51 REPAIR 5.
- Difficulty date
- August 12, 2010
- Submitted
- August 23, 2010
- Operation
- Air carrier
- Aircraft
- N530AU
- Make and model
- Boeing 7373B7
- Aircraft serial
- 24412
- Aircraft time
- 62,239 hours, 38,910 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Crossbeam
- Part number
- 654581094
- 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.