SDR USAA980355

Service difficulty report · Floorbeam · Boeing 737401

Difficulty date
August 24, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N408US
Make and model
Boeing 737401
Aircraft serial
23878
Part
Floorbeam
Part number
654581094
Condition
Corroded
Location
Bs 312
Part time
29,626 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 Q-3 CHECK VISUAL INSPECTION, FOUND .5 INCH BY .5 INCH AREA OF CORROSION AROUND NUTPLATE HOLES STATION 312 LBL 12 TO RBL 12 FLOORBEAM UPPER CHORD. CORROSION TASK NR C53-107-02. SPLICED IN A NEW 'T' CAP SECTION PER SRM 53-10-51. (M)