What was found
HEAVY CHECK COE & MAJOR REPAIR. EXTERIOR SKIN HAS AREA OF LEVEL 2 CORROSION AROUND FASTENER BETWEEN FRAME 20 & 21, UPPER CROWN SKIN PANEL AT STRINGER 4L. REPAIR IAW SRAS DT S-164 15 8938 ISSUE A 1/16/2015.
- Difficulty date
- January 20, 2015
- Submitted
- January 21, 2015
- Operation
- Air carrier
- Aircraft
- N903FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 179
- Aircraft time
- 30,662 hours, 34,030 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- S53371100200
- Condition
- Corroded
- Location
- Fuselage
- 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.