SDR P5CA2026012000007

Service difficulty report · Stringer · Boeing 74787UF

Difficulty date: January 21, 2026
Submitted: January 22, 2026
Operation: Air carrier
Aircraft: N855GT
Make and model: Boeing 74787UF
Aircraft serial: 37567
Aircraft time: 53,396 hours, 8,529 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Cracked
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

CRACK DAMAGE ON THE STRINGER S-20R, AT AFT SIDE OF STA 2360. REMOVED AFFECTED FASTENERS TO GET ACCESS IAW SRM 51-40-02-0G-0 REV 47. REPAIR DAMAGE AREA IAW W/S NO: 50872 (SRM 53-80-03-2R-3 REV 47). INSTALLED FASTENERS IAW SRM 51-40-02-0G-0 REV 47 AND DWG NO: 148U2377 SHEET 24 REV A, SHEET 25 REV A. JOB COMPLETED AND CONDITION CHECK NORMAL.

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