SDR USAA010822

Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
May 19, 2001
Submitted
August 8, 2001
Operation
Air carrier
Aircraft
N439US
Make and model
Boeing 7374B7
Aircraft serial
24781
Part
Floorbeam
Condition
Corroded
Location
Fuselage
Part time
30,946 cycles
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

PIT - FOUND FLOORBEAM CORRODED 2 INCHES BY 4 INCHES, FLOORBEAM 360 LEFT. CORROSION LEVEL 1. REMOVED AREAS OF LIGHT CORROSION, TREATED, PRIMED PER SRM 53-10-15. (M)

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