Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
August 4, 2021
Submitted
August 4, 2021
Operation
Air carrier
Aircraft
N469UP
Make and model
Boeing 75724APF
Aircraft serial
25485
Aircraft time
31,495 hours, 19,160 cycles
Part
Floorbeam
Part number
146N51491
Condition
Corroded
Location
Bs 1200 R/Lbl 60
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:SEG4CORROSION ON FLOOR BEAM AT STA 1200 FROM RBL60-LBL60REPAIRED IAW UPS EO B757-5310-81178-A, UPS RCD 215368 AND EA 757-5360-27-A2642 REV-

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