What was found
HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON CROSS SUPPORT EXTRUSION AT LBL 16 BETWEEN FLOORBEAMS 12-13. REPLACED CROSS SUPPORT EXTRUSION WITH OEM PART.
- Difficulty date
- October 2, 2016
- Submitted
- November 15, 2016
- Operation
- Air carrier
- Aircraft
- N921FX
- Make and model
- Aerosp ATR42300
- Aircraft serial
- 319
- Aircraft time
- 26,726 hours, 30,656 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- S53173209200
- 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.