Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
April 21, 2015
Submitted
April 22, 2015
Operation
Air carrier
Aircraft
N442UP
Make and model
Boeing 75724APF
Aircraft serial
27387
Aircraft time
21,530 hours, 14,185 cycles
Part
Floorbeam
Part number
143N50491
Condition
Corroded
Location
Bs 620
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 CARGO DECK FLOORBEAM, BS 620, LBL 33 HAS CORROSION. ACCOMPLISHED FLOORBEAM REPAIR AT STA 620, LBL 33 IAW 757-200PF SRM 53-00-51-28, REPAIR 6, DETAIL III.

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