What was found
PDX C3 LEFT HAND NACELLE, NR 3 FLAP TRACK MOUNTING SUPPORT BEAM HAS 7/8" CRACK IN TOP EDGE RADIUS. REPAIRED IAW HORIZON AIR EA 6-54-426 AND RD 8/4-54-368.
- Difficulty date
- July 15, 2006
- Submitted
- August 1, 2006
- Operation
- Air carrier
- Aircraft
- N411QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4055
- Aircraft time
- 12,104 hours, 12,357 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Support Beam
- Condition
- Cracked
- Location
- Lt Nacelle
- 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.