What was found
PDX- CORROSION FOUND ON CLIPS AT LOWER END OF NR 2, NR 3 NR 4 RIBS ON INBOARD WALL OF LEFT SIDE OF COLLECTOR FUEL TANK. REMOVED CORROSION AND REPLACED HI LOCKS AND TREATED AREA IAW F28 SRM 51-01-01 AND SRM 51-10-04.
- Difficulty date
- September 3, 2001
- Submitted
- September 11, 2001
- Operation
- Air carrier
- Aircraft
- N491US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11156
- Aircraft time
- 39,622 hours, 48,773 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Clip
- Condition
- Corroded
- Location
- 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.