Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
June 1, 2019
Submitted
June 12, 2019
Operation
Air carrier
Aircraft
N403UP
Make and model
Boeing 75724APF
Aircraft serial
23725
Aircraft time
25,990 hours, 18,215 cycles
Part
Floorbeam
Part number
144N800775
Condition
Corroded
Location
Bs 1100
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:SEG3, MAIN DECK FLOORBEAM AT FS 1100 RBL 18 CORRODED.REMOVED AND REPLACED THE FLOORBEAM UPPER ANGLE IAW SRM 51-40-02-0G.

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