Service difficulty report · Floor Support · Boeing 7378H4

Difficulty date
July 3, 2023
Submitted
August 1, 2023
Operation
Air carrier
Aircraft
N8544Z
Make and model
Boeing 7378H4
Aircraft serial
36926
Aircraft time
19,891 hours, 9,804 cycles
Part
Floor Support
Part number
UNKNOWN
Condition
Cracked
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

PASSENGER CABIN STA 540 RBL 2 FLOOR SUPPORT HAS A CRACK<[01] REMOVED AND REPLACED PANEL BREAK PER SRM 51-40-02.;[02] RII: C/W INSPECTION FOR R&R OF PANEL BREAK PER SRM 51-40-02.

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