What was found
PDX: LT WING FWD SPAR TOP FLANGE HAS FRETTING AT APPROX YW 45.00. MAINTENANCE REPAIRED IAW Q400 SRM 51-21-00-350-801, NDTM PART 6, 51-00-02, SRM 51-21-10-380-801, HORIZON EA 6-57-430 AND RD 8/4-57-614.
- Difficulty date
- January 23, 2006
- Submitted
- February 6, 2006
- Operation
- Air carrier
- Aircraft
- N400QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4030
- Aircraft time
- 11,655 hours, 12,374 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- 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.