Service difficulty report · Web · Boeing 7377H4

Difficulty date
August 30, 2024
Submitted
October 8, 2024
Operation
Air carrier
Aircraft
N266WN
Make and model
Boeing 7377H4
Aircraft serial
32523
Aircraft time
58,186 hours, 34,914 cycles
Part
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

CORROSION ON SHIELD WEB LOCATED FLOOR STRUCTURE BTW BS 767 TO BS 787 RBL 23 WL 156.1 AT AFT CARGO COMPARTMENTS 2024-533644<[01] REPLACED SHIELD WEB AND FASTENERS LOCATED FLOOR STRUCTURE BTW BS 767 TO BS 787 RBL 23 WL 156.1 AT AFT CARGO COMPARTMENTS.IAW B737-700 SRM 51-40-02 SRM 51-10-02 ITEM 9.AND DWG 146A0081 SHEET 31 REV-.SEE INDIVIDUAL SIGN OFFS BELOW.;[02] JOB COMPLETED; SEE INDIVIDUAL SIGN OFF BELOW. RII

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