Service difficulty report · Intercostal · Boeing 7378H4

Difficulty date
January 26, 2024
Submitted
February 26, 2024
Operation
Air carrier
Aircraft
N8603F
Make and model
Boeing 7378H4
Aircraft serial
38875
Aircraft time
39,482 hours, 18,290 cycles
Part
Intercostal
Part number
UNKNOWN
Condition
Cracked
Location
Bs 927-947 Lbl16
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

CRACK ON WEB INTERCOSTAL LOCATED BTW BS927 TO 947.5 LBL 16 AFT GALLEY AREA 2024-69109<[01] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BTW BS927 AND BS947.5 LBL 16 AFT GALLEY AREA IAW B737-800 SRM 51-10-02 AND DWG #147A5650; SHEET: 55; REV: A<BR>SEE INDIVIDUAL SIGNS-OFF BELOW;[02] REPLACED WEB INTERCOSTAL AND FASTENERS LOCATED BTW BS927 AND BS947.5 LBL 16 AFT GALLEY AREA IAW B737-800 SRM 51-10-02 AND DWG #147A5650; SHEET: 55; REV: A<BR>SEE INDIVIDUAL SIGNS-OFF BELOW

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