SDR 9706955520

Service difficulty report · Floorbeam · Boeing 757251

Difficulty date
March 20, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N520US
Make and model
Boeing 757251
Aircraft serial
23208
Part
Floorbeam
Condition
Corroded
Location
Bs 1660
Stage of operation
IN
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 PERIODIC CHECK, FOUND CORROSION ON CABIN FLOORBEAM AROUND NUT PLATES ON TOP SURFACE FS 1660, BL 0 THROUGH LBL 56. REPAIRED PER EA 55-123842.