- Difficulty date
- August 6, 2013
- Submitted
- August 21, 2013
- Operation
- Air carrier
- Aircraft
- N412QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4059
- Aircraft time
- 28,575 hours, 29,586 cycles
- Part
- Stringer
- Condition
- Corroded
- Location
- Fuselage
- 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.
What was found
STRINGER 25P CORRODED BS 26.70 - 32.40. CUTOUT DAMAGED STRINGER. BLENDED SURFACE CORROSION UNDER STRINGER 25P ON SKIN. FOUND WITHIN LIMITS REF SRM 53-20-31. NDT IAW NDTM 51-00-04, 51-00-06. NO DEFECTS. INSTALLED STRINGER IAW SRM 51-42-05 AND RD 8/4-53-5267 ISS.1 (8/6/13).