When the loader is being transported, the locking pin should be inserted into the holes on the front and rear frames of the loader. This will prevent the loader from articulating and will help to keep it stable during transport.
When the loader is being operated on uneven or rough terrain, the locking pin should also be inserted into the holes on the front and rear frames of the loader. This will help to prevent the loader from articulating and will help to keep it stable while it is being operated.
The locking pin should not be used when the loader is being operated on level, smooth terrain. This is because the locking pin can prevent the loader from articulating, which can make it difficult to maneuver the loader.