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SDR DALA2018080804935

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Service difficulty report · Stringer · Boeing 757251

FAA SDR system

Difficulty date
August 7, 2018
Submitted
August 8, 2018
Operation
Air carrier
Aircraft
N554NW
Make and model
Boeing 757251
Aircraft serial
26501
Aircraft time
48,041 hours, 21,135 cycles
System (JASC)
5313 · Fuselage Main, Longeron/Stringer
Part
Stringer
Condition
Damaged
Location
Not Reported
Stage of operation
IN
How discovered
9
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

DURING REPAIR OF THE SKIN, NOTED THE STRINGER WAS DAMAGE AT THE SAME LOCATION. TRIMMED OUT THE DAMAGE, ACCOMPLISHED HFEC INSPECTION, REPLACED THE SECTION AND SPLICES IAW SRM 53-00-03, REPAIR 1, AND PRI 570633-14, REV 1, AND ERA 570633, REV ORIGINAL.