Service difficulty report · Floor Support · Boeing 757351

Difficulty date
March 21, 2020
Submitted
March 25, 2020
Operation
Air carrier
Aircraft
N583NW
Make and model
Boeing 757351
Aircraft serial
32983
Aircraft time
62,219 hours, 20,164 cycles
Part
Floor 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 LIMIT ON ANGLE FLOOR SUPPORT FROM STA 413 TO 428 RBL 66 AT PAX CABIN. W1. IN REF NRC 00460. CORRECTIVE ACTION:SUMMARY OF NRC. 00595 PERMANENT REPAIR: ANGLE FLOOR SUPPORT FROM STA 413 TO 428 RBL 66 AT PAX CABIN. WAS REPAIRED PER. ER/A. 586310-14 REV. ORIG. SECTION I, ETI-57-20-068 REV. ORG. AND B757 -300 SRM. (1536471)