What was found
CORROSION ON BOTTOM OF LEFT CUSP, STATION 1088. REMOVED CUSP SHEET AND INSTALLED NEW SHEET AT STATIONS 1079 TO 1098 PER BOEING DRAWING SG09530019.
- Difficulty date
- September 7, 2011
- Submitted
- September 8, 2011
- Operation
- Air carrier
- Aircraft
- N581AA
- Make and model
- Doug DC982
- Aircraft serial
- 53158
- Aircraft time
- 58,161 hours, 29,957 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- 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.