T-34 Wing Bolt Wrench AST-2814 (TE149) Lycoming urges the use of

Lycoming urges the use of ST-222/O-235 Torque Plates during any type of overhaul process that requires the removal of a cylinder

There are two optional plates that allow the engine to be separated without having a crankshaft installed

This Case Splitting tool will not work on the O-235 engine

For additional information please review this Rigging Guide

T-34 Wing Bolt Wrench AST-2814 (TE149) Lycoming urges the use ofThis wrench has the hex mounted in a way that allows access to the wing spar bolts on the T 34 from the outside of the fuselage. The civilian Beechcraft wing bolts are accessed from the inside of the cabin on all models except for the King Air.