SDR FDEA200911254168

Service difficulty report · Crease Beam · Boeing 7572B7

Difficulty date: November 25, 2009
Submitted: December 1, 2009
Operation: Air carrier
Aircraft: N909FD
Make and model: Boeing 7572B7
Aircraft serial: 27200
Aircraft time: 52,338 hours, 21,726 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: BAC1515553
Condition: Corroded
Location: Zone 100
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

FS 1270 L CREASE BEAM CORRODED. REMOVED CORROSION IAW SRM 51-10-02. ORIG MATERIAL 0.071 MAT. LOSS 0.010 FOUND TO BE OUT OF LIMITS IAW SRM 53-60-13, FIG 101 DETAIL III . REMOVED CREASE BEAM STA 1180-1285, LBL 68 IAW SRM 51-40-02. FAB CREASE BEAM IAW SRM 53-60-13. LOCATED, DRILLED, AND TRIMMED IAW SRM 51-40-05. TREATED AND PRIMED IAW SRM 51-20-01. INSTALLED CREASE BEAM IAW SRM 51-40-02.

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