Service difficulty report · Sidewall Support · Boeing 7377H4

Difficulty date
December 20, 2024
Submitted
January 28, 2025
Operation
Air carrier
Aircraft
N276WN
Make and model
Boeing 7377H4
Aircraft serial
32530
Aircraft time
57,861 hours, 34,957 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

AFT CARGO; ZEE SIDE PLATE BS 727 TO 767 RBL 26 HAS SEVERAL SPOTS WITH CORROSION (MARKED).<[01] REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT BS 727 TO BS 767 RBL 26 IAW SRM 51-40-02 AND DWG 146A7500 ID 85; AND INTERCOSTAL BS 747 TO BS 767 RBL 26 IAW SRM 51-40-02 AND DWG 146A7500 ID 88.;[02] VERIFIED CORRECTIVE ACTION ENTRY 1.

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