USAGE: TO USE AS AN AIR PUMP: Place the air pressure hose in to the bottom nozzle of pump, tighten securely and begin pumping. To inflate footballs, beach balls, etc. , use an inflation needle (not included) into the threaded adaptor on the end of the air pressure hose. TO CHANGE OIL: Follow steps 1-2 and then insert one end of the black converter pieces. Then insert the narrow end of the converter piece into the end of the orange intake hose (top nozzle) . Insert the black dipstick tube into the engine dipstick hole until it reaches the bottom of the crankcase. Place the orange discharge hose into the drain pan and start pumping. INSTRUCTIONS: 1. Slip black connector over the end of one orange hose. Insert the end into the top nozzle (intake valve) of the pump. Slide the black connector over the nozzle end and tighten securely. 2. Repeat Step 1 using the second orange hose and insert into the bottom nozzle (discharge valve) of the pump and tighten securely. 3. To begin the siphon process, put the orange hose form the intake valve into the liquid needing to be transferred and put the orange hose from the discharge valve into where the liquid is to go. Make sure the discharge hose is lower than the intake hose. 4. prime the siphon pump with 3-4 pumps of the plunger. Once the liquid begins to flow, it will flow without any further pumping. TO CLEAN: Usually, all that is needed for cleaning is flushing the pump and hoses with water. Included in the kit: 1. Deluxe Siphon Pump 2. Liquid Intake Hose 3. Liquid Discharge Hose 4. Air Pressure Hose 5. 2 Hose Connectors 6. Dipstick Tube 7. Converter Piece