Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
March 8, 2024
Submitted
April 15, 2024
Operation
Air carrier
Aircraft
N8567Z
Make and model
Boeing 7378H4
Aircraft serial
36928
Aircraft time
19,775 hours, 9,994 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Corroded
Location
Frm 895-1005
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

AFT WET AREA BS 951 RIGHT SIDE. CORROSION ON CHORD STRUCTURE. AT DOOR CUTOUT<[01] REMOVED AND REPLACED FLOOR SUPPORT INNER CHORD BETWEEN STA 895 TO 1005 AND AT RBL 54 INSTALLED REF BAC DWG 1447A8540 REV B AND B737NG SRM 51-40-02;[02] VERIFIED REMOVED AND REPLACED FLOOR SUPPORT INNER CHORD BETWEEN STA 895 TO 1005 AND AT RBL 54 INSTALLED REF BAC DWG 1447A8540 REV B AND B737NG SRM 51-40-02

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