Service difficulty report · Crease Beam · Boeing 75728A

Difficulty date
July 31, 2013
Submitted
August 14, 2013
Operation
Air carrier
Aircraft
N968FD
Make and model
Boeing 75728A
Aircraft serial
26274
Aircraft time
70,733 hours, 18,341 cycles
Part
Crease Beam
Part number
144N52141
Condition
Corroded
Location
Bs 1040
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

CREASE BEAM INBD ANGLE CORRODED AT BS 1040 LT SIDE. REMOVED CORROSION IAW SRM 53-40-14. CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW SRM 53-40-14, FIG 1, DETAIL 2. R & R CREASEBEAM INBD ANGLE AT BS 1040-1180 LT SIDE IAW SRM 51-40-02 AND DWG 144N5214. MAJOR REPAIR.

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