What was found
CORROSION ON THE INBOARD SKIN OF THE LEFT WING OUTBOARD AILERON OUTBOARD BALANCE ARM. THE SKIN WAS REPLACED. AIRPLANE WAS GROUNDED.
- Difficulty date
- April 19, 2018
- Submitted
- May 21, 2018
- Operation
- Air carrier
- Aircraft
- N363CM
- Make and model
- Boeing 767338
- Aircraft serial
- 24853
- Aircraft time
- 85,572 hours, 31,194 cycles
- System (JASC)
- 5751 · Ailerons
- Part
- Skin
- Part number
- 113T7106Y13
- Condition
- Corroded
- Location
- Lt Aileron
- 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.