SDR SWAA2026102964170

Service difficulty report · Angle · Boeing 7378H4

Difficulty date: September 24, 2026
Submitted: October 30, 2026
Operation: Air carrier
Aircraft: N8655D
Make and model: Boeing 7378H4
Aircraft serial: 42529
Aircraft time: 39,613 hours, 19,362 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Angle
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 THE BS 947 FLOORBEAM UPPER FLANGE, PREVIOUS TEE REPAIR AT NUTPLATE HOLE RBL 10, WL 208. EVALUATED DAMAGE, AND FOUND TO BE OUT OF LIMITS DUE TO CORROSION ON PREVIOUS REPAIR IAW SRM 53-70-51-1A-1, DAMAGE WILL BE REPAIRED ON CC TTG8Q01ETKVE.

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