Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
September 26, 2022
Submitted
October 25, 2022
Operation
Air carrier
Aircraft
N8653A
Make and model
Boeing 7378H4
Aircraft serial
37037
Aircraft time
26,691 hours, 12,366 cycles
Part
Intercostal
Part number
141A5410U23
Part serial
BN135240
Condition
Cracked
Location
Zn 900 Lav/Galle
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

CABIN FLOOR INTERCOSTAL CRACKED BS344-360 BL0. / [01] REMOVED AND REPLACED INTERCOSTAL PER SRM 51-10-02 AND SRM 51-40-02

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