SDR SWAA2026082594305

Service difficulty report · Stringer · Boeing 7378

Difficulty date: August 21, 2026
Submitted: August 26, 2026
Operation: Air carrier
Aircraft: N1803U
Make and model: Boeing 7378
Aircraft serial: 60226
Aircraft time: 12,130 hours, 6,211 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Deformed
Location: Zone 100
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

STRINGER 23R, BS 380+13, STRINGER IS DEFORMED WITH A 3.5 INCH CRACK. DAMAGE MEASUREMENT ENTRY ACCOMPLISHED INTERIM REPAIR FOR FERRY FLIGHT IAW EA 26-153-02269. REF: TTG8Q01DU003 TO TTG8Q01DX8FQ FOR STRINGER 23R REPLACEMENT VERIFIED REFER TO TTG8Q01DX8FQ FOR STRINGER 23R REPLACEMENT.

More about the Boeing 737-8