Service difficulty report · Intercostal · Boeing 7377BD

Difficulty date
August 15, 2025
Submitted
September 23, 2025
Operation
Air carrier
Aircraft
N7751A
Make and model
Boeing 7377BD
Aircraft serial
36717
Aircraft time
55,390 hours, 29,072 cycles
Part
Intercostal
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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

CRACKED FLOOR SUPPORT BETWEEN BS 312 - 328, LBL 46 IN THE FWD GALLEY AND LAV. REPLACED FLOOR SUPPORT IAW SRM 51-10-02-0G-0, SRM 51-40-02-0G-0, AND DWG 141A5400, SHEET 26, REV -.

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