- Difficulty date
- May 30, 2006
- Submitted
- September 18, 2006
- Operation
- Air carrier
- Aircraft
- N424QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4006
- Aircraft time
- 11,843 hours, 3,638 cycles
- Part
- Shear Tie
- Condition
- Corroded
- Location
- Bs 136
- 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
YYC: FUSELAGE INTERIOR UNDERFLOOR, FUSELAGE FRAME TO SKIN FLANGES AT STA X136 BETWEEN STR 28S- 31S HAVE CORROSION. MAINTENANCE REPAIRED IAW Q400 SRM 51-42-05-330-801, SRM 51-21-00-350-801, SRM 51-25-10-370-801 AND SRM 51-25-15-370-801.