The worm gear with code number K 32322 is a key part of the barring engine mechanism in the Sulzer ZV40/48 system. The barring engine is used for manually rotating the crankshaft during maintenance or positioning operations. This worm gear provides the necessary mechanical advantage to ensure smooth and controlled movement of the crankshaft at low speeds. Crafted for durability and accurate meshing, it ensures safe handling of the engine during inspection or repair phases, significantly reducing risk and wear.