Old additional functions 6/2 -valve has failed and needs to be replaced.
This particular valve is connected to bucket cylinders line and with the help of additional valve locking cylinder in bucket quick connector is used. And with failed valve you don't change between buckets nor log splitter...
Short explanation also how this type of 6/2 -valve directional valve operates and how its connected between the original cylinder vs. added auxiliary cylinder. Similar connection can be utilized also for farming tractor to use 2 cylinders instead of just one with one directional control valve.
