... gear, splash lubrication. Steering clutch/Wet, multiple disc, spring loaded, hand-operated with booster and hydraulic released. Steering brake/Wet, band brake ... , operated with hydraulic booster. Final drive/Spur gear, double reduction, splash lubrication. ... -11.5 Reverse 1stkm/h0-4.4 2ndkm/h0-7.8 3rdkm/h0-13.5 Bulldozer PD320Y-1