SDR P5CA2021042100138

Service difficulty report · Stringer · Boeing 74787UF

Difficulty date: April 17, 2021
Submitted: April 21, 2021
Operation: Air carrier
Aircraft: N855GT
Make and model: Boeing 74787UF
Aircraft serial: 37567
Aircraft time: 32,468 hours, 5,517 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Cracked
Location: Bs 1740 S23r
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-23R, AT FWD SIDE OF STA 1740.(<P>REPAIRED DAMAGED AREA IAW EI NO T2021A53M-918 REV 1. INSTALLED FASTENERS IAW SRM 51-40-02, REV 33 AND DWG NO 146U1741 SH 324, 325 REV - AND DWG NO 146U1720 SH 79 REV B. CONDITION CHK NORMAL AND JOB COMPLETED.</P>)

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