What was found
INSPECTION TYPE-SI, CORROSION (C53-224-01.05-01) AND GOUGE ON BS 420 FLOORBEAM LBL 19, RBL 56, WL 208. CORROSION FOUND OUT OF LIMITS PER SRM 53-10-1. COMPLETED STANDARD UPPER CHORD REPAIR PER SRM 53-10-8, SRM 51-30-2 AND 51-10-2.
- Difficulty date
- February 4, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N904UP
- Make and model
- Boeing 72751C
- Aircraft serial
- 18946
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 420
- 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.