What was found
HEAVY CHECK COE & MAJOR REPAIR. LT WING LOWER SKIN HAS LEVEL 2 CORROSION AT REAR SPAR, RIBS 28 - 29. REPAIRED IAW SRAS ES 3588 15 9735 DATED 11 12 15.
- Difficulty date
- October 20, 2015
- Submitted
- November 20, 2015
- Operation
- Air carrier
- Aircraft
- N804HC
- Make and model
- Aerosp ATR42500
- Aircraft serial
- 623
- Aircraft time
- 19,476 hours, 21,268 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Part number
- S57214356200
- Condition
- Corroded
- 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.