What was found
WO 188750 NR 300025 HEAVY CHECK COE/MINOR REPAIR: RH HORIZONTAL LEADING EDGE HAS LEVEL 2 CORROSION ON THE ATTACH FLANGE MATING SURFACE. CORRECTIVE ACTION: REPLACED LEADING EDGE.
- Difficulty date
- October 24, 2018
- Submitted
- November 23, 2018
- Operation
- Air carrier
- Aircraft
- N801HC
- Make and model
- Aerosp ATR42500
- Aircraft serial
- 629
- Aircraft time
- 22,653 hours, 29,998 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Skin
- Part number
- S55172000007
- Part serial
- 5639
- Condition
- Corroded
- Location
- Horizontal Stab
- 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.