2010-13 350A 32 3165 20

Suspected Unapproved Parts Details

Product
AS 350, all models
AS 355, all models
EC130 B4
Part name
Bevel Gear Wheel
Part Number
350A 32 3165 20
Serial Number
M1157

EASA has been informed by EUROCOPTER that a number of parts for Main Gear Box (MGB) intended for use on EUROCOPTER helicopters have been stolen from a facility of one of its subcontractors in Marseille (France). The manufacturing process of these MGB parts is finished (part and serial numbers are marked) however their final compliance and quality control has not been performed by EUROCOPTER (no conformity marking), and no EASA Form One has been issued by EUROCOPTER.
These parts are considered as not approved and should not be installed on helicopters referred in the “Applicability” paragraph of this Service Information Bulletin.

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