Service difficulty report · Strap · Boeing 7377BD

Difficulty date
September 12, 2024
Submitted
October 25, 2024
Operation
Air carrier
Aircraft
N7740A
Make and model
Boeing 7377BD
Aircraft serial
33927
Aircraft time
57,036 hours, 31,366 cycles
Part
Strap
Condition
Corroded
Location
Zone 200
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 STRAP FLOOR STRUCTURE LOCATED BETWEEN STA1006 TO STA1016 PLUS 25 INCHES AND RBL3 WL208.1 AT AFT GALLEY AREA 2024-572201<[01] REPLACED STRAP AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN STA1006 TO STA1016 PLUS 25 INCHES AND RBL3 WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 147A5600;SHEET 46; REV A. SEE INDIVIDUAL SIGN OFF BELOW;[02] REPLACED STRAP AND FASTENERS LOCATED ON FLOOR STRUCTURE BETWEEN STA1006 TO STA1016 PLUS 25 INCHES AND RBL3 WL208.1 AT AFT GALLEY AREA IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG 147A5600;SHEET 46; REV A. SEE INDIVIDUAL SIGN OFF BELOW

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