Service difficulty report · Crease Beam · Boeing 7374B7

Difficulty date
September 5, 2012
Submitted
September 17, 2012
Operation
Air carrier
Aircraft
N438US
Make and model
Boeing 7374B7
Aircraft serial
24560
Aircraft time
59,762 hours, 39,736 cycles
Part
Crease Beam
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

Q6 CHECK - LEVEL 2 EXFOLIATION CORROSION ON CREASE BEAM BETWEEN BS 616 TO BS 639, S17R. REPAIRED CREASE BEAM BETWEEN BS 616 TO BS 639, S17R IAW B737 SRM 51-70-13.

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