SDR FDEA200912304558

Service difficulty report · Crease Beam · Boeing 75728A

Difficulty date: December 30, 2009
Submitted: December 30, 2009
Operation: Air carrier
Aircraft: N914FD
Make and model: Boeing 75728A
Aircraft serial: 24367
Aircraft time: 72,313 hours, 20,940 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: BAC1515553
Condition: Corroded
Location: Bs 1370-1640
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

UPPER CABIN INBD LT CREASE BEAM FS 1370 TO 1640 HAS NUMEROUS AREAS OF CORROSION. BLENDED AND FOUND TO BE OUT OF LIMITS, IAW SRM 53-60-13, FIG 101, PG 105. REMOVED CREASE BEAM, IAW SRM 51-40-02. FABED NEW CREASE BEAM IAW SRM 51-10-02, 53-60-13. INSTALLED CREASE BEAM STA 1370-1640, LBL 65, PER SRM 51-40-02. MAJOR REPAIR.

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