What was found
YYC - C4 WING ISOLATION CHECK VALVE DUCT SUPPORT ANGLE LEFT HAND SIDE IS CRACKED, UNDER ACCESS PANEL 261GT FORWARD OF WING FRONT SPAR WING STATION 18L. REPAIRED IAW HORIZON AIR EA 2-53-706, 2-28-06 AND 2-53-705.
- Difficulty date
- March 8, 2006
- Submitted
- March 23, 2006
- Operation
- Air carrier
- Aircraft
- N350PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 488
- Aircraft time
- 19,773 hours, 28,500 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Support Angle
- Condition
- Cracked
- Location
- 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.