Service difficulty report · Floorbeam · Boeing 7378

Difficulty date
July 29, 2026
Submitted
September 1, 2026
Operation
Air carrier
Aircraft
N8713M
Make and model
Boeing 7378
Aircraft serial
36984
Aircraft time
22,028 hours, 10,412 cycles
Part
Floorbeam
Condition
Corroded
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

CORROSION FLOORBEAM LOCATED ON BS 947 AT LEVEL LBL 25 AND WL 208.1 AT AFT GALLEY AREA 2026-456140 PERFORMED PERMANENT REPAIR LOCATED FLOOR BEAM 947.5 BTW LBL 0 TO LBL 50. I.A.W. B737-8 SRM 53-70-51-2R-5 REPAIR 5.

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