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
Part
Stringer
Condition
Cracked
Location
Bs 1720 S20r
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 FWD AND AFT SIDE OF THE STA 1740(<P>REPAIRED DAMAGED AREA IAW EI NO T2021A53M-915 REV 1. REINSTALL FASTENER IAW SRM 51-40-02 REV 33 AND DWG NO 146U1741 SH 324, 325, 326 REV -, 146U1720 SH 80 REV B AND 146U1323 SH 96 REV -. CONDITION CHK NORMAL AND JOB COMPLETED.</P>)

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