What was found
INT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 1 INCH DIAMETER SPOTS OF CORROSION AT SCREW HOLES, BS 986.5 RBL 18 TO LBL 50. CUT OFF UPPER FLANGE AND INSTALLED NEW T-CAP. CORROSION TASK NR C53-107-02, CORROSION LEVEL. (M)
- Difficulty date
- August 10, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N420US
- Make and model
- Boeing 737401
- Aircraft serial
- 23987
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corrosion
- Location
- Bs 986.5
- Part time
- 19,266 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.