What was found
CKB - LEFT HAND CENTER LEADING EDGE HAS CRACKS ON THE END RIBS. ONE ON THE OUTBOARD RIB AND TWO ON THE INBOARD RIB. REPAIRED IAW DHC8S-57-0394 AND HORIZON AIR EA 6-57-11.
- Difficulty date
- May 20, 2002
- Submitted
- September 12, 2002
- Operation
- Air carrier
- Aircraft
- N400QX
- Make and model
- Bombdr DHC8401
- Aircraft serial
- 4030
- Aircraft time
- 2,440 hours, 2,901 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Condition
- Cracked
- 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.