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SDR FDEA201108163292

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Service difficulty report · Floorbeam · Boeing 727247

FAA SDR system

Difficulty date
August 16, 2011
Submitted
September 13, 2011
Operation
Air carrier
Aircraft
N236FE
Make and model
Boeing 727247
Aircraft serial
21330
Aircraft time
69,823 hours, 48,693 cycles
System (JASC)
5315 · Fuselage Main, Floor Beam
Part
Floorbeam
Part number
6516338364
Condition
Corroded
Location
Bs 950
Stage of operation
IN
How discovered
9
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 AT BS 950 IS CORRODED ON LOWER SURFACE AT NUTPLATES BTWN LBL 30-66 WITH EXFOLIATION AT LBL 66. REMOVED STRAP SUPPORT FROM FLOORBEAM LOWER TEE, FABRICATED STRAP SUPPORT AND INSTALLED IAW SRM 51-30-2, SRM 51-10-2, SRM 51-10-6, SRM 53-10-1, FIG 8, AND DWG NR65-16338.