What was found
(CAN) DURING HMV INSPECTION (425-ZL-121-GVI-10000-1) CORROSION (TYPE 3) WAS FOUND BEYOND ALLOWABLE LIMITS ON THE UPPER FLOOR BEAM AT FRAME 17. REFERENCE W.O 33423366 NR00185. TO BE REPAIRED IAW SRM (TC# 20190226001)
- Difficulty date
- February 25, 2019
- Submitted
- August 14, 2020
- Operation
- General aviation
- Make and model
- Aerosp ATR42500
- Aircraft time
- 23,799 hours
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- S53372411236
- Condition
- Corroded
- Location
- Frame 17
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.