Service difficulty report · Crease Beam · Boeing 757236

Difficulty date
January 24, 2009
Submitted
January 26, 2009
Operation
Air carrier
Aircraft
N910FD
Make and model
Boeing 757236
Aircraft serial
25054
Aircraft time
50,523 hours, 16,419 cycles
Part
Crease Beam
Condition
Corroded
Location
Zone 200
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

CABIN FLOOR SUPPORT ANGLE AT BS 755-780 LBL64 CORRODED. CORROSION FOUND TO BE OUT OF LIMIT AS PER SRM 53-30-13 FIG 101 DETAIL VIII. REPLACED CREASE BEAM IAW SRM 51-40-02 AND SRM 53-50-13, CATEGORY "A" MAJOR REPAIR.