Service difficulty report · Floorbeam · Boeing 7374Q8

Difficulty date
August 30, 2013
Submitted
September 30, 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
Floorbeam
Part number
UNKNOW
Part serial
UNKNOW
Condition
Corroded
Location
Zone 200
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

UPPER FUSELAGE AFT SECTION BS 986.5 BETWEEN RBL 51 AND LBL 45 FLOORBEAM UPPER FLANGE CORRODED. CORROSION REMOVED IAW SRM 51-10-02, PARAGRAPH 14A AND REWORKED AREA REPAIRED IAW EA PD37-53-1851.

More about the Boeing 737-4Q8