What was found
CLT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND ONE INCH AREA OF CORROSION TOP SURFACE AROUND CLIPNUT HOLE STATION 967 RBL 30 FLOORBEAM. CORROSION LEVEL 2. INSTALLED FILLER AND REPAIR ANGLES PER SRM 53-30-51. (M)
- Difficulty date
- November 30, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N421US
- Make and model
- Boeing 737401
- Aircraft serial
- 23988
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 967
- Part time
- 31,054 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.