Patent ID: 7214030

Claim:
A guide system for the outer pivot of a variable stator vane for a turbojet stator having an outer pivot of a vane intended to pivot in a reaming with a determined length in a turbojet stator casing, comprising: a single bushing made from a material with a low coefficient of friction, for which a length is greater than a length of the reaming, projecting outwards from the reaming and for which an inside diameter is slightly greater than an outside diameter of the outer pivot; and a metallic liner for which an outside diameter is slightly greater than an inside diameter of the reaming and for which an inside diameter corresponds to an outside diameter of the bushing, so that the liner is placed around the bushing, and is provided with an outer hook at an outer end of the liner extending away from an upper edge of a bossing of the stator casing and configured to receive a claw, wherein the metallic liner has a positioning edge bearing on the bossing of the stator casing.