MACHINE OPERATIONS AND CONTROLS Permissible Water Depth When driving the machine out of water, if the angle of the machine exceeds 15°, the rear of the upper structure will go under water, and water will be thrown up by the radiator fan. This may cause the fan to break. Be extremely careful when driving the machine out of water. Do not work with the machine immersed in water if the depth exceeds the allowed limits (under the track sliding plate (1)). In addition, for parts that have been immersed in water for a long time, pump in grease until the old grease comes out from the bearings. (Around the bucket pins) 121 CAUTION