Service difficulty report · Support Beam · Boeing 7377Q8
FAA SDR system
- Difficulty date
- November 15, 2023
- Submitted
- December 11, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 30647
- Aircraft time
- 59,548 hours, 39,294 cycles
- Part
- Support Beam
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 500 Left Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING TRAILING EDGE SUPPORT BEAM IS CORRODED AT FASTENERS AFT OF #1 SLAT ACTUATOR; O/B #1 FLAP CARRIAGE<[01] REMOVED AND REPLACED TRAILING EDGE SUPPORT BEAM @ #1 SLAT ACTUATOR; O/B OF #1 FLAP CARRIAGE IAW SRM 51-40-02 AND AIPC 57-50-00-21.;[02] VERIFIED CORRECTIVE ACTION & MEASUREMENTS FIELDS. CARD COMPLETE.