Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
August 29, 2015
Submitted
September 18, 2015
Operation
Air carrier
Aircraft
N449UP
Make and model
Boeing 75724APF
Aircraft serial
27738
Aircraft time
21,523 hours, 14,276 cycles
Engine
Rroyce RB211535E4
Part
Floorbeam
Part number
141N5810625
Condition
Corroded
Location
Bs 310
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

INSPECTION TYPE:C, MAIN DECK AT BS 310, BET LBL58 AND LBL55 FLOORBEAM UPPER CHORD CORRDED ACCOMPLISHED BS310 FLOORBEAM UPPER TEE CHORD STRAP REPAIR AT LBL60 IAW EA 757-5315-27-A2183 AND EO NR B757-5310-58732-A.

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