What was found
PDX: FOUND BOTTOM SIDE OF LT WING PANEL 521BT HAS FRETTING CORROSION IN SEVERAL PLACES. MAINTENANCE REPAIRED IAW SRM TASK 57-10-35-350-802 AND HORIZON EO 6-57-317.
- Difficulty date
- January 11, 2006
- Submitted
- February 2, 2006
- Operation
- Air carrier
- Aircraft
- N400QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4030
- Aircraft time
- 11,655 hours, 12,374 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.