Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
March 22, 2010
Submitted
April 14, 2010
Operation
Air carrier
Aircraft
N451UP
Make and model
Boeing 75724APF
Aircraft serial
27739
Aircraft time
24,602 hours, 13,768 cycles
Engine
Rroyce RB211535E4
Part
Floorbeam
Part number
143N53152
Condition
Corroded
Location
Bs 880
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:C4, BS 880 BL-0 TO LBL 20, WL 208 UPPER FLANGE OF FLOORBEAM IS CORRODED. REPAIRED IAW ATS ER 10-2203.

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