Service difficulty report · Stringer Splice · Boeing 757351

Difficulty date
October 18, 2022
Submitted
October 21, 2022
Operation
Air carrier
Aircraft
N585NW
Make and model
Boeing 757351
Aircraft serial
32985
Aircraft time
68,474 hours, 22,439 cycles
Part
Stringer Splice
Condition
Corroded
Location
Bs 1520-1560
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

SHIP 5805 CORROSION ON PREVIOUS REPAIR SPLICE AND SRINGER SECTIONS FROM STA 1520 TO 1560 S-29RH AT UNDER WASTE SYSTEM ENCLOSURE . C2. CORRECTIVE ACTION: SUMMARY OF NRC 00179: PREVIOUS REPAIR SPLICE AND SRINGER SECTIONS FROM STA 1520 TO 1560 S-29RH WERE REPLACED PER ER/A 587847-14 REV. ORIGINAL SECTION I: PERMANENTE REPAIR. (2457919)