What was found
CLT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND CORROSION AROUND FASTENER HOLES STATION 947 BETWEEN LBL 20 TO RBL 20 FLOORBEAM. CORROSION TASK NR C 53-107-02. INSTALLED BEAM SECTION PER TR 53-60-02. (M)
- Difficulty date
- January 17, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N409US
- Make and model
- Boeing 737401
- Aircraft serial
- 23879
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6546809
- Condition
- Corroded
- Location
- Bs 947
- Part time
- 30,727 hours
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.