Service difficulty report · Keelbeam · Boeing 7374Q8

Difficulty date
November 3, 2013
Submitted
November 11, 2013
Operation
General aviation
Filed by
EE4Y151M
Cooperativa Autogestionaria de Servicios Aeroindus
Aircraft
N339LF
Make and model
Boeing 7374Q8
Aircraft serial
25375
Aircraft time
51,856 hours, 23,968 cycles
Part
Keelbeam
Part number
65C329535
Condition
Corroded
Location
Zone 100
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

LOWER FUSELAGE, KEEL BEAM LOWER FLANGE CORRODED AT BS 562, LBL 6.3, WL 150. REPAIRED IAW EO COO-3-53-163-13.

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