Service difficulty report · Crease Beam · Boeing 757200

Difficulty date
January 19, 2011
Submitted
January 20, 2011
Operation
Air carrier
Aircraft
N999FD
Make and model
Boeing 757200
Aircraft serial
24748
Aircraft time
61,137 hours, 21,991 cycles
Part
Crease Beam
Part number
143N8328U53
Condition
Corroded
Location
Bs 660-760
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

LT INBD CREASEBEAM HAS CORROSION BS 660 TO 760. REMOVED CORROSION ON CREASE BEAM IAW SRM 51-10-02 ORIG. MAT. 0.080 AFTER REWORK 0.054 FOUND TO OUT OF LIMITS IAW SRM 53-30-15 FIG. 101 DET. IV. REMOVED AND REPALCED CREASE BEAM IAW SRM 51-40-02 THIS IS" A " MAJOR REPAIR WITH NO FOLLOW UP INSPECTIONS.

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