SDR USAA980556

Service difficulty report · Floorbeam · Boeing 737401

Difficulty date
October 21, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N406US
Make and model
Boeing 737401
Aircraft serial
23876
Part
Floorbeam
Part number
6546809126
Condition
Corroded
Location
Bs 947
Part time
29,916 hours
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

CLT - DURING Q2 CHECK, VISUAL INSPECTION FOUND SEVERAL 1 INCH BY 1 INCH CORRODED AREAS AT STATION 947.5 BETWEEN LBL 20 AND RBL 20, WL 208. DEFECTIVE PART FLOORBEAM. CORROSION TASK NR C53-107-02. SPLICED IN REPAIR 'T' CAP PER T/R 53-60-02. (M)