Service difficulty report · Plate · Boeing 7378H4

Difficulty date
January 27, 2024
Submitted
February 22, 2024
Operation
Air carrier
Aircraft
N8320J
Make and model
Boeing 7378H4
Aircraft serial
36686
Aircraft time
37,806 hours, 17,610 cycles
Part
Plate
Part number
UNKNOWN
Condition
Corroded
Location
Bs 259-270 Bl0
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 PLATE FLOOR STRUCTURE LOCATED BS259.5 TO BS270 AT LEVEL BL0 AND WL208.1 AT PASSENGER CABIN 2024-61346<[01] TOOL USED ON STEP 3 IS THICKNESS GAGE PN:45MG; SN: 130063701; DUE DATE: 24-JUL-24;[02] REPLACED PLATE FLOOR PANEL STRUCTURE LOCATED BS259.5 TO BS270 AT LEVEL BL0 AND WL208.1 AT PASSENGER CABIN IAW B737 800 SRM 51-40-02-0G-0 AND DWG 141A0631 SHEET 11 REV A; DWG 141A5210 SHEET 27 REV -.;[03] REPLACED PLATE FLOOR PANEL STRUCTURE LOCATED BS259.5 TO BS270 AT LEVEL BL0 AND WL208.1 AT PASSENGER CABIN IAW B737 800 SRM 51-40-02-0G-0 AND DWG 141A0631 SHEET 11 REV A; DWG 141A5210 SHEET 27 REV -.;[04] JOB COMPLETED.

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