What was found
PDX- RIGHT HAND WING TOP SKIN STRINGERS BETWEEN WS 4700 AND WS 5280 HAVE NUMEROUS AREAS OF LIGHT ABRASION AND SMALL NICKS THAT HAVE LIGHT SURFACE CORROSION DEVELOPING. REPAIRED IAW FOKKER SRM 51-10-04.
- Difficulty date
- March 4, 2000
- Submitted
- March 22, 2000
- Operation
- Air carrier
- Aircraft
- N478US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11227
- Aircraft time
- 30,576 hours, 37,630 cycles
- System (JASC)
- 5713 · Wing, Longeron/Stringer
- Part
- Stringer
- Condition
- Corroded
- Location
- Rt 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.