What was found
MBV - DURING MBV INSPECTION MAINTENANCE, FOUND CORROSION AROUND NUT PLATE HOLES ON FLOORBEAM 40. MAINTENANCE REPLACED FLOORBEAM 40 IAW ATR SRM 51-25-01. (M)
- Difficulty date
- January 30, 2002
- Submitted
- March 4, 2002
- Operation
- Air carrier
- Aircraft
- N550LL
- Make and model
- Aerosp ATR72212A
- Aircraft serial
- 550
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- S53672409218
- 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.