SDR FDEA201203090846

Service difficulty report · Floorbeam · Boeing 7572G5

Difficulty date: March 9, 2012
Submitted: March 26, 2012
Operation: Air carrier
Aircraft: N962FD
Make and model: Boeing 7572G5
Aircraft serial: 24176
Aircraft time: 64,720 hours, 22,786 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: BAC15123345
Condition: Corroded
Location: Bs 365.25
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

CABIN FLOORBEAM BS 365.25, BL 0 - RBL 61, UPPER TEE CORRODED. REMOVED CORROSION, ORIGINAL MATERIAL .125", REMOVED .090", FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51, FIG 101, SHEET 4, DETAIL 3. REPAIRED FLOORBEAM AT BS 365.25, BL 0 - RBL 61, IAW SRM 53-00-51, FIG 101, PAGE 204, DETAIL 1 AND FIG 201, SHEET 5. MAJOR REPAIR.

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