Service difficulty report · Threshold Web · Boeing 7377H4
FAA SDR system
- Difficulty date
- April 5, 2025
- Submitted
- April 30, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32535
- Aircraft time
- 58,034 hours, 35,022 cycles
- Part
- Threshold Web
- Condition
- Corroded
- Location
- Zone 100
- 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.
What was found
AFT CARGO THRESHOLD PLATE HAS CORROSION BS 807+10 RBL 26<[01] REMOVED AND REPLACED AFT CARGO THRESHOLD WEB BS794 TO BS847 RBL26 IAW SRM 51-40-02 AND DWG 146A8340; ID: 0024 REV: A;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.