SDR FDEA201305181017

Service difficulty report · Crease Beam · Boeing 75728A

Difficulty date: May 18, 2013
Submitted: May 22, 2013
Operation: Air carrier
Aircraft: N972FD
Make and model: Boeing 75728A
Aircraft serial: 28203
Aircraft time: 55,509 hours, 17,737 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: 146N55909
Condition: Misrepaired
Location: Bs 1583-1594
Stage of operation: IN
How discovered: V
Nature of condition: W
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FUSELAGE BS 1583-1594, LT SIDE CREASE BEAM INBD ANGLE MISREPAIRED. REMOVED CREASE BEAM AT BS 1370 -1630 IAW SRM 51-40-02, FABRICATED, LOCATED AND DRILLED CREASE BEAM IAW SRM 51-40-05. INSTALLED CREASE BEAM IAW SRM 51-40-02 & DWG 146N5590. MAJOR REPAIR.

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