Service difficulty report · Floorbeam · Boeing 7373T0

Difficulty date
February 14, 2003
Submitted
March 7, 2003
Operation
Air carrier
Aircraft
N17309
Make and model
Boeing 7373T0
Aircraft serial
23360
Aircraft time
54,162 hours, 28,303 cycles
Part
Floorbeam
Condition
Corroded
Location
Sta 344
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

INSPECTION FOUND FLOORBEAM UPPER CHORD CORRODED AT STA 344 BETWEEN LBL 36 AND RBL 12. THE CORRODED SECTION OF FLOORBEAM WAS REMOVED AND REPLACED IAW SRM 53-10-51.