Service difficulty report · Floorbeam · Boeing 7378H4

Difficulty date
November 29, 2025
Submitted
January 12, 2026
Operation
Air carrier
Aircraft
N8625A
Make and model
Boeing 7378H4
Aircraft serial
36896
Aircraft time
39,567 hours, 19,088 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 ON FLOORBEAM EXISTING REPAIR LOCATED BS 947.5 BTW LBL 65 TO RBL 65. PERFORMED REPAIR CATEGORY A ON FLOOR BEAM LOCATED BS 947.5 BTW LBL 65 TO RBL 65 IAW EA 25-153-03366 AND SRM 53-70-51-2R-5 REPAIR 5.

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