Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
January 8, 2013
Submitted
January 23, 2013
Operation
Air carrier
Aircraft
N438UP
Make and model
Boeing 75724APF
Aircraft serial
25469
Aircraft time
20,223 hours, 13,347 cycles
Part
Floorbeam
Part number
144N50053
Condition
Corroded
Location
Bs 1055
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

INSPECTION TYPE: C10, MAIN CABIN UNDER FLOORBEAM TEE CORRODED BS 1055, RBL 0-25, CORRODED OUT OF LIMITS. R & R FLOORBEAM TEE IAW DWG 144N5005.

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