What was found
WO 209669 NR 200184 HEAVY CHECK COE/MAJOR REPAIR: FUSELAGE INNER SKIN BETWEEN FRAMES 33-34 HAS LEVEL 2 CORROSION BETWEEN STRINGERS 4L-5L. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0112410_01...15825 ISSUE A, DATED 2/12/2020.
- Difficulty date
- December 9, 2019
- Submitted
- February 19, 2020
- Operation
- Air carrier
- Aircraft
- N811HC
- Make and model
- Aerosp ATR72201
- Aircraft serial
- 227
- Aircraft time
- 28,037 hours, 29,993 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- S53671201200
- Condition
- Corroded
- Location
- Frames 33-34
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.