Service difficulty report · Sidewall Support · Boeing 7377H4
FAA SDR system
- Difficulty date
- February 19, 2025
- Submitted
- March 26, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34010
- Aircraft time
- 65,426 hours, 39,155 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 - MULTIPLE CORROSION SPOT ON SIDEWALL SUPPORT BS 500+6.5; BS 500+14 BS 500A+10; BS 500B+2; BS 500+7 LBL 23.5 WL 156 (MARKED)<[01] REMOVED AND REPLACED SIDEWALL SUPPORT BS 396 TO 500D<BR>LBL 23 WL 156 IAW SRM 51-40-02 <BR>AND DWG # 143A7500 ID:0058 REV: -.;[02] VERIFIED CORRECTIVE ACTION #1