SDR FDEA201106152274

Service difficulty report · Floorbeam · Boeing 7572Q8

Difficulty date: June 15, 2011
Submitted: June 15, 2011
Operation: Air carrier
Aircraft: N996FD
Make and model: Boeing 7572Q8
Aircraft serial: 26270
Aircraft time: 38,912 hours, 14,836 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC151333818A
Condition: Corroded
Location: Bs 377
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

STA 377, RBL 4 TO RBL 12 FLOORBEAM CORRODED MAIN CABIN. BLENDED AREA FOUND TO BE OUT OF LIMITS IAW SRM-53-00-51, FIG 101, DETAIL III ORIGINAL. MATERIAL .125 REMOVED .016, REMAINING MATERIAL .109. R & R FLOORBEAM IAW SRM 51-40-02. MAJOR REPAIR.

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