Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
December 12, 2024
Submitted
January 20, 2025
Operation
Air carrier
Aircraft
N8609A
Make and model
Boeing 7378H4
Aircraft serial
36893
Aircraft time
40,314 hours, 19,006 cycles
Part
Floor Support
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 ON ANGLE FLOOR STRUCTURE LOCATED BS986.5 PLUS 6 INCHES WL208.1 AND RBL36 AT AFT GALLEY AREA 2024-763075<[01] REPLACED ANGLE FLOOR STRUCTURE LOCATED BS986.5 PLUS 6 INCHES WL208.1 AND BTW RBL33 TO RBL40 AT AFT GALLEY AREA AND IAW B737-800 SRM 51-10-02 ITEM 9. AND DRAWING # 147A5700 SHEET 121 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE FLOOR STRUCTURE LOCATED BS986.5 PLUS 6 INCHES WL208.1 AND BTW RBL33 TO RBL40 AT AFT GALLEY AREA AND IAW B737-800 SRM 51-10-02 ITEM 9. AND DRAWING # 147A5700 SHEET 121 REV: A. SEE INDIVIDUAL SIGN OFF BELOW.

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