What was found
DURING C-CHECK, MAINTENANCE FOUND LEVEL 2 CORROSION IN THE 65B04369-175 STRINGER AT BS 1960, S-50R. EFFECTED AREA WAS REMOVED AND REPAIRED AS PER FAA FORM 8100-9 DATED 05 FEB 2010 AND EO 4753B249.
- Difficulty date
- February 5, 2010
- Submitted
- March 26, 2010
- Operation
- Air carrier
- Aircraft
- N522MC
- Make and model
- Boeing 7472D7B
- Aircraft serial
- 21783
- Aircraft time
- 104,134 hours, 20,886 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- 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.