Service difficulty report · Crease Beam · Boeing 757236

Difficulty date
August 20, 2013
Submitted
August 22, 2013
Operation
Air carrier
Aircraft
N978FD
Make and model
Boeing 757236
Aircraft serial
24119
Aircraft time
50,850 hours, 21,982 cycles
Part
Crease Beam
Part number
143N8328U54
Condition
Corroded
Location
Bs 680-730
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

RT CREASE BEAM INBD ANGLE UPPER SURFACE HAS CORROSION BS 680 - 730. REMOVED CORROSION IAW SRM 51-00-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-30-13 FIG 101, DETAIL VIII. R & R RT INBD CREASE BEAM ANGLE IAW SRM 51-40-02 AND DWG 143N8328. REPAIR IS CLASSIFIED AS CATEGORY A MAJOR.