Service difficulty report · Floorbeam · Boeing 7572Q8

Difficulty date
November 28, 2017
Submitted
November 29, 2017
Operation
Air carrier
Aircraft
N995FD
Make and model
Boeing 7572Q8
Aircraft serial
25131
Aircraft time
45,750 hours, 18,792 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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

FORWARD WET AREA CORROSION UPPER CHORD, UPPER SURFACE OF STA 365 FLOORBEAM, APPROX RBL 50. REMOVED PREVIOUS REPAIR ON FLOOR BEAM @ STA 365 DUE TO NO ALLOWABLE DAMAGE. REPAIRED UPPER T-CHORD STA 365 IAW B757 SRM 53-00-51-2R REPAIR 3

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