What was found
LT WING LOWER SKIN ANGLE AT WING RIB 23 FOUND CORRODED INTERGRANULAR CORROSION WHILE AT 2YE CHECK. REPLACED IAW SRM 51-25-04.
- Difficulty date
- January 28, 2016
- Submitted
- March 11, 2016
- Operation
- Air carrier
- Aircraft
- N941WP
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 349
- Aircraft time
- 37,222 hours, 45,663 cycles
- System (JASC)
- 5710 · Wing Main, Frame Structure
- Part
- Angle
- Part number
- S5721241220002
- Condition
- Corroded
- Location
- Le 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.