What was found
DURING D CHECK, FLOORBEAM UPPER FLANGE HAS CORROSION BS 380 BETWEEN RBL 24 AND RBL 45. REMOVED BAD SECTION, ACCOMPLISHED REPAIR AS PER SRM 53-10-8 AND SRM 51-30-2 ON STA 380 BETWEEN RBL 24 AND RBL 45 7075-T3. TOTAL CYCLES 29577.
- Difficulty date
- February 28, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N740DH
- Make and model
- Boeing 7272Q9
- Aircraft serial
- 21930
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corrosion
- Location
- Bs 380
- Part time
- 32,254 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.