SAE AS176C

The Table of Limits and the corresponding Limits and Lubrication Charts covered by this specification are to be used in connection with inspection, repair and assembly operations of aircraft engines. Included are such items as fits, clearances, backlashes, spring loads, and the methods of tightening threaded parts such as torque, angle of turn, or bolt stretch. The Lubrication Charts, if furnished, are to be used for tracing the oil flow through the engine.