What was found
DURING D-CHECK, FLOOR BEAM UPPER FLANGE CORRODED BS 1130 LBL 24. CORROSION CLEANED, FOUND OUT OF LIMITS, REPAIRED AS PER SRM 51-40-4 1 INCH BY 1 INCH BY 12 INCH 7075-T6 .125. TOTAL CYCLES 29,235.
- Difficulty date
- February 20, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N741DH
- Make and model
- Boeing 7272Q9
- Aircraft serial
- 21931
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Beam
- Condition
- Corroded
- Location
- Bs 1130
- Part time
- 32,285 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.