Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
July 20, 2025
Submitted
August 27, 2025
Operation
Air carrier
Aircraft
N8616C
Make and model
Boeing 7378H4
Aircraft serial
36914
Aircraft time
40,285 hours, 19,311 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
E
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 ON FLOORBEAM LOCATED BS 986.5 RBL 44 WL 208.1 AT AFT GALLEY AREA. PERFORMED PERMANENT REPAIR LOCATED ON BS 986.5 RBL 43 AND WL 208.1 AT AFT GALLEY AREA IAW SRM 53-70-51-2R-6 REPAIR 6 AND SRM 51-20-01-0G-0.

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