Control Surface Torque Tube Repair Kit SK 121A

Description

Control Surface Torque Tube Repair Kit SK 121A, everything you need but the Locktite

Service Kit 121A, one SS oversize sleeve and the 904003-3 aileron oversize bearing, also fits horizontal and rudder, anywhere a normal 901013-1 bearing goes, when worn past limit, this kit fixes it prematurely.

Install sleeve with Red Locktite onto torque tube and slide bearing over