What was found
CLT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND A 1 INCH BY 1 INCH AREA OF CORROSION AROUND SCREW HOLE AT STATION 344 LBL 28 FLOORBEAM. CORROSION TASK NR C53-107-02 AND LEVEL 2. REPLACED DAMAGED AREA PER SRM 53-00-51. (M)
- Difficulty date
- June 30, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N404US
- Make and model
- Boeing 737401
- Aircraft serial
- 23886
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 344
- Part time
- 30,660 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.