Service difficulty report · Floorbeam · Boeing 757*

Difficulty date
March 13, 2012
Submitted
March 21, 2012
Operation
Air carrier
Aircraft
N763CA
Make and model
Boeing 757*
Aircraft serial
26154
Aircraft time
53,893 hours, 23,065 cycles
Part
Floorbeam
Part number
146N5416
Condition
Corroded
Location
Bs 1325
Part time
53,893 hours, 23,065 cycles
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

AFT CARGO FLOORBEAM ZEE CHANNELS ARE CORRODED UNDER NUTPLATES AT BS 1325, BTW RBL 10 & LBL 15.