What was found
LT HAND WING LE CASTING CRACKED AT TOP INBD OF NR 4 SLAT TRACK. INSTALLED NEW RIB IAW AARD 51-00-05-1 & DRAWING 9937490.
- Difficulty date
- September 13, 2013
- Submitted
- September 17, 2013
- Operation
- Air carrier
- Aircraft
- N557AN
- Make and model
- Doug DC982
- Aircraft serial
- 53087
- Aircraft time
- 64,371 hours, 33,269 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.