- Difficulty date
- May 25, 2006
- Submitted
- September 12, 2006
- Operation
- Air carrier
- Aircraft
- N424QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4006
- Aircraft time
- 11,843 hours, 8,638 cycles
- Part
- Skin Panel
- Condition
- Corroded
- Location
- Lt 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.
What was found
YYC: LT UPPER WING ACCESS PANELS 524BT, 524PT AND 524FT INSIDE COUTERSINKS AND LOWER REBATE MATING SURFACE REQUIRES CLEANING AND REPROTECTION, ALSO UPPER SURFACE AROUND SCREW HOLES HAVE LIGHT CORROSION. MAINTENANCE REPAIRED IAW Q400 SRM 51-26-00-110-801, SRM 51-21-00-350-801 AND SRM 51-25-10-370-801.