Service difficulty report · Strap · Boeing 7377H4

Difficulty date
October 11, 2024
Submitted
December 5, 2024
Operation
Air carrier
Aircraft
N269WN
Make and model
Boeing 7377H4
Aircraft serial
32526
Aircraft time
58,507 hours, 35,058 cycles
Part
Strap
Condition
Corroded
Location
Zn 200 Fus Top
Stage of operation
IN
How discovered
9
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 STRAP FLOOR STRUCTURE LOCATED BS1016 AND RBL3 AT AFT GALLEY AREA 2024-633655<[01] REPLACED STRAP FLOOR STRUCTURE LOCATED BS1006 TO BS1028 AND RBL3 WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM 51-40-02 AND DRAWING # 147A5600 REV B. SEE INDIVIDUAL SIGN-OFF BELOW;[02] CERTIFIED CORRECTIVE ACTION 1; COMPLETED

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