Service difficulty report · Stringer · Boeing 75733N

Difficulty date
May 22, 2019
Submitted
May 31, 2019
Operation
Air carrier
Aircraft
N73860
Make and model
Boeing 75733N
Aircraft serial
32584
Aircraft time
49,802 hours, 14,317 cycles
Part
Stringer
Part number
143N3110478
Condition
Cracked
Location
Fuselage
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

B757-53-3-0559 CRACK ON STR 16R AT STA 780+24. FROM EDGE OF STR TO FIRST FASTNER HOLE. REF ON ST-ENG N/R CARD NO 0064016. FOUND STRINGER 16R AT STA 780+24 CRACK 1.0" LONG REMOVED AND INS TALLED NEW STRINGER P/N 143N3110-478 IAW SRM 51-40-02 A ND DWG 143N3110 WORK ACCOMPLISHED INSPECTED SEE ABOVE FOR MAINTENANCE ACCOMPLISHED.

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