Ignition spark plug removal tool for diesel engine, has grip pliers and two half buses with internal threads, where grip pliers bind with variable clamping pressure of two half buses

摘要

The tool has grip pliers (1) and two half buses (2, 3) with internal threads, where the grip pliers bind with variable clamping pressure of the two half buses. The internal threads in the two adjacent half buses are aligned, where the angle between the axis of the half buses and the grip pliers is between 40 and 80 degrees. An independent claim is also included for a method for removing ignition spark plug from a diesel engine.