What was found
LEFT WING STIFFENER JUST FORWARD OF THE NR 2 AILERON HINGE IS CRACKED APPROX RSS543. REMOVED AND REPLACED STIFFENER IAW B737 400 SRM 51 40 02.
- Difficulty date
- March 14, 2011
- Submitted
- March 22, 2011
- Operation
- Air carrier
- Aircraft
- N706AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28894
- Aircraft time
- 41,702 hours, 22,884 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Angle
- Part number
- 654646047
- 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.