1710D - FORWARDER 2162 Hydraulic Selective Control and Load Holding Valves Parts group 2162 Hydraulic Selective Control and Load Holding Valves 2162 Hydraulic Selective Control and Load Holding Valves . Auxiliary Functions Valve Load Space Valve Module Load Space Valve Module (Movable) Load Space Valve Module (Lifting, Movable) Bulldozer Blade Valve Load Space Valve Module (Lifting, Movable, VLS) Main Valve (ALS) Headboard Valve (ALS) Movable Valve Module (ALS) Lifting Valve Module (ALS)