Service difficulty report · Floorbeam · Boeing 7378

Difficulty date
September 4, 2026
Submitted
October 10, 2026
Operation
Air carrier
Aircraft
N8715Q
Make and model
Boeing 7378
Aircraft serial
42570
Aircraft time
21,921 hours, 10,155 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

CORRODED FLOORBEAM, BS 947, LBL 23, WL 208.1. REPAIRED UPPER TEE OF THE FLOORBEAM BS 947.5 BTWN LBL 2 - 58.60, WL 208.1. REPAIR WILL BE INSTALLED ON FAULT TTG8Q01E4RVD IAW EA 26-153-02558-WIP1, REV B, & SRM 53-70-51-2R-5, REPAIR 5.

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