Service difficulty report · Stringer Splice · Boeing 757351

Difficulty date
March 18, 2026
Submitted
March 19, 2026
Operation
Air carrier
Aircraft
N584NW
Make and model
Boeing 757351
Aircraft serial
32984
Aircraft time
79,077 hours, 26,068 cycles
Part
Stringer Splice
Condition
Corroded
Location
Zone 100
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

AFTER REMOVAL: CORROSION ON SPLICE STA 1440-1460 S29R AND SPLICE STA 1580-1560 S29R ALSO IN THEIR SHIMS (2EAS) IN REF NRC 00382. CORROSION LEVEL 2. SPLICE STA 1440-1460 S29R AND SPLICE STA 1580-1560 S29R WERE REPLACED PER B757-300 SRM 51-40-02-0G PAR. 4 AND PAR. 7.D AND SHIMS (2 EAS). (1501084)