What was found
FRAME 21 HAS CORROSION BETWEEN STRINGERS 16R - 17R. REPAIRED THE FRAME IAW SRAS ES-1222/18.
- Difficulty date
- February 24, 2018
- Submitted
- April 5, 2018
- Operation
- Air carrier
- Aircraft
- N901FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 172
- Aircraft time
- 32,892 hours, 35,671 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Part number
- S53572303205
- Condition
- Corroded
- Location
- Frm 21
- 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.