Service difficulty report · Floorbeam · Boeing 757224

Difficulty date
January 8, 2009
Submitted
January 9, 2009
Operation
Air carrier
Aircraft
N14120
Make and model
Boeing 757224
Aircraft serial
27562
Aircraft time
42,538 hours, 12,834 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1640
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

FLOORBEAM UPPER SURFACE CORROSION STA 1640 RBL 16-LBL16. REMOVED CORRODED SECTION OF UPPER T-CHORD AND INSTALLED FLOORBEAM REPAIR REF SRM 53-00-51 REPAIR 3, STEP 13 TO BE COMPLIED WITH ON PREP CARD 19-5320-1-6902 AND CLOSE TO BE ACCOMPLISHED ON ZONE 250C CLOSE (SEQ 821).