Service difficulty report · Floorbeam · Boeing 757204

Difficulty date
December 11, 2013
Submitted
January 14, 2014
Operation
Air carrier
Aircraft
N901NV
Make and model
Boeing 757204
Aircraft serial
26963
Part
Floorbeam
Part number
141N51213
Condition
Corroded
Location
Bs 345
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

MAIN CABIN FLOORBEAM UPPER FLANGE HAS CORROSION, 100% MATERIAL LOSS IAW SRM 53-00-01 FIG 101. REPAIRED IAW SRM 53-00-51 REPAIR 10 & EA 757-5130-18- A4997 P1, P2.