Service difficulty report · Support · Boeing 757351

Difficulty date
March 24, 2020
Submitted
March 30, 2020
Operation
Air carrier
Aircraft
N583NW
Make and model
Boeing 757351
Aircraft serial
32983
Aircraft time
62,219 hours, 20,164 cycles
Part
Support
Condition
Corroded
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

SHIP 5803 CORROSION OUT OF LIMITS WAS FOUND ON STRINGERS SUPPORTS FROM STA 1508 TO STA 1511 AT LBL 7.55, LBL 10.45 AND LBL 2.90 AND STRINGER SUPPORTS FROM STA 1468 TO STA 1471 AT LBL 16.10 AND LBL 2.90 AT AFT CARGO COMPARTMENT IN REF. NRC 00193. CORRECTIVE ACTION: SUMMARY OF NRC S/N 00649, CORROSION LEVEL 2, STRINGERS SUPPORTS FROM STA 1508 TO STA 1511 AT LBL 7.55, LBL 10.45 AND LBL 2.90 AND STRINGER SUPPORTS FROM STA 1468 TO STA 1471 AT LBL 16.10 AND LBL 2.90 AT AFT CARGO COMPARTMENT (C2) WERE REPAIRED PER B757-300 SRM. (1538836)