What was found
CORROSION LEVEL 2, AT C CHECK, PITTING WAS FOUND ON THE NR 2 CRANK ARM ASSY OF THE LT OUTBOARD FLAP. REPLACED CRANK.
- Difficulty date
- April 22, 2015
- Submitted
- April 11, 2017
- Operation
- Air carrier
- Aircraft
- N129DL
- Make and model
- Boeing 767332
- Aircraft serial
- 24079
- Aircraft time
- 88,684 hours, 36,763 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Crank Assy
- Condition
- Corroded
- Location
- Te Flap
- 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.