What was found
Q1 CHECK - CORROSION ON LEFT AFT ENTRY DOORWAY (CREASE BEAM) INNER CHORD BETWEEN BS 967 TO BS 986.5, WL 208, LBL 55. REPLACED LEFT AFT ENTRY DOORWAY CREASE BEAM IAW B737-400 SRM 51-40-02-0G, FIG 12.
- Difficulty date
- June 12, 2012
- Submitted
- July 2, 2012
- Operation
- Air carrier
- Aircraft
- N433US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24555
- Aircraft time
- 60,359 hours, 40,225 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Crease Beam
- Part number
- 655287846
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.