Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
September 22, 2023
Submitted
October 18, 2023
Operation
Air carrier
Aircraft
N8551Q
Make and model
Boeing 7378H4
Aircraft serial
36951
Aircraft time
19,763 hours, 9,809 cycles
Part
Intercostal
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 INTERCOSTAL CRACKED BETWEEN #2 SEAT TRACK AND BL0.. (MARKED)<[01] C/W;[02] REMOVED PNL BREAK ASSY (INTERCOSTAL) BTW SEAT TRACK LBL 24 - BL 0 AT STA 540 FOR REPLACEMENT PER SRM 51-40-02;[03] INSTALLED NEW PANEL BREAK PER SRM 51-40-02.

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