Service difficulty report · Floorbeam · Boeing 75723N

Difficulty date
October 26, 2011
Submitted
October 28, 2011
Operation
Air carrier
Aircraft
N558AX
Make and model
Boeing 75723N
Aircraft serial
27971
Aircraft time
50,943 hours, 14,575 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 335
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

AREA OF CORROSION ON FLOORBEAM BS 335, RBL 24 TO RBL 36. FABRICATED NEW FLOORBEAM IAW SRM 53-10-51, FIG 1, 51-30-01 AND 51-20-01.

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