Service difficulty report · Crease Beam · Boeing 75723A

Difficulty date
December 21, 2012
Submitted
January 14, 2013
Operation
Air carrier
Aircraft
N938FD
Make and model
Boeing 75723A
Aircraft serial
24292
Aircraft time
82,270 hours, 24,774 cycles
Part
Crease Beam
Part number
146N872214
Condition
Corroded
Location
Bs 1600-1620
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

RIGHT CREASE BEAM WEB AT BS 1600-1620 HAS CORRISION TOP AND UNDERSIDE. REMOVED CORROSION IAW-SRM-51-10-02 FOUND TO BE OUT OF LIMITS, FABRICATED IAW DWG 146N8722. LOCATED AND DRILLED IAW-SRM-51-40-05, INSTALLED IAW-SRM-51-40-02. CAT."A" MAJOR REPAIR.

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