What was found
YYC - FUSELAGE INTERIOR UNDERFLOOR, FUSELAGE FRAME TO SKIN FLANGE AT STA X321 BETWEEN STR 29S-30S HAS CORROSION. MAINTENANCE REPAIRED IAW Q400 SRM 51-42-05-330-801, SRM 51-21-00-350-801, SRM 51-21-10-370-801 AND SRM 51-25-15-370-801.
- Difficulty date
- May 20, 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
- System (JASC)
- 5322 · Fuselage Internal Mounting Structure
- Part
- Shear Tie
- 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.