What was found
PDX- LEFT HAND WING LOWER STATION 2230 RIB 'U' CHANNEL HAS EXFOLIATION CORROSION ON THE INTERIOR INBOARD RADIUS AT STRINGER 2.14 APPROXIMATELY .35 INCHES LONG. REPAIRED IAW FOKKER SRM 57-01-01.
- Difficulty date
- January 11, 2003
- Submitted
- January 20, 2003
- Operation
- Air carrier
- Aircraft
- N497US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11173
- Aircraft time
- 35,162 hours, 44,914 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Channel
- Condition
- Corroded
- Location
- Lt Wing
- 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.