Service difficulty report · Crease Beam · Boeing 757204

Difficulty date
May 21, 2010
Submitted
May 28, 2010
Operation
Air carrier
Aircraft
N925FD
Make and model
Boeing 757204
Aircraft serial
27238
Aircraft time
54,416 hours, 19,908 cycles
Part
Crease Beam
Part number
143N832853
Condition
Corroded
Location
Bs 712
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

L-2 DOOR INBD CREASE BEAM CORRODED AT STA 712, LBL64. REMOVED CORROSION FROM LT SIDE IB CREASE BEAM CHORD STA 605-735. IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-30-15 FIG 101 DETAIL V. ORIG MAT. .080 AFTER REWORK .065. L=30 W=1.0. REMOVED AND REPLACED CHORD IAW SRM 51-40-02. CLASSIFIED CATEGORY "A" MAJOR REPAIR