What was found
LEFT WING BOX FRAME 28 CRACKED. REPLACED IAW SRM 51-25-01. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A.
- Difficulty date
- October 22, 2007
- Submitted
- October 26, 2007
- Operation
- Air carrier
- Aircraft
- N643AS
- Make and model
- Aerosp ATR72
- Aircraft serial
- 413
- Aircraft time
- 28,352 hours, 32,939 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Frame
- Condition
- Cracked
- Location
- Lt Wing Box
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.