Service difficulty report · Sidewall Support · Boeing 7377H4
FAA SDR system
- Difficulty date
- May 2, 2025
- Submitted
- June 2, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32536
- Aircraft time
- 57,830 hours, 34,946 cycles
- Part
- Sidewall Support
- 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
FCB - CORROSION ON SIDEWALL SUPPORT BS500A+6; BS500A+10; BS500A+14; BS500A+18 LBL 24.75 WL 156 (MARKED)<[01] REMOVED AND REPLACED FCB SIDEWALL SUPPORT FROM BS 480+10 <BR>BS 500D AND SPLICE REPAIR LBL 24.75 WL 156 I.A.W SRM 51-40-02-0G-0; DWG 143A7500 ID: 0071 REV: - AND SRM 53-00-53-2R-6.;[02] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.