What was found
RT WING LOWER RIB CHORD HAS 2 CRACKED LUGS CRACKS EXTEND ABOVE HORIZONTAL FLANGE OF CHORD. REPAIRED IAW SRM 57-20-00 FIG 21 SHT 1 VOL 1.
- Difficulty date
- May 29, 2007
- Submitted
- May 29, 2007
- Operation
- Air carrier
- Aircraft
- N389FE
- Make and model
- Doug DC1010
- Aircraft serial
- 46623
- Aircraft time
- 70,984 hours, 29,122 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- ARB07431
- Condition
- Cracked
- Location
- Zone 500
- 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.