OPERATION TROUBLES AND ACTIONS TROUBLES AND ACTIONS 0. RUNNING OUT OF FUEL 0. When starting after running out of fuel, fill with fuel and bleed the air from the fuel system before starting. For details of bleeding the air, see "Air Bleeding ( 4-51 )". PHENOMENA THAT ARE NOT FAILURES 0. Note that the following phenomena are not failures: When the arm control lever is operated to the IN position and the work equipment is lowered under no load from a high position, the arm speed will drop momentarily when the arm is more or less at the vertical position.
When the bucket control lever is operated to the CURL position and the work equipment is lowered under no load from a high position, the bucket speed will drop momentarily when the bucket teeth are more or less at the horizontal position. When starting or stopping the swing, noise will be emitted from the brake valve. When going down a steep slope at low speed, a noise will be emitted from the travel motor brake valve. 3-95