Service difficulty report · Crease Beam · Boeing 7572G5

Difficulty date
September 20, 2010
Submitted
October 5, 2010
Operation
Air carrier
Aircraft
N943FD
Make and model
Boeing 7572G5
Aircraft serial
23929
Aircraft time
64,335 hours, 22,005 cycles
Part
Crease Beam
Part number
143N55021
Condition
Corroded
Location
Bs 755-900
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

MAIN CARGO COMPARTMENT CREASE BEAM INBD CHORD HAS CORROSION BS 755 TO BS 900, RBL-62. REMOVED CORROSION ON RT SIDE INBD CREASE BEAM CHORD AND FOUND TO BE OUT OF LIMITS IAW SRM 53-30-13 FIG 101 DETAIL II. REMOVED AND REPLACED CREASE BEAM CHORD IAW SRM 51-40-02. CLASSIFIED CATEGORY "A" MAJOR REPAIR

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