Step 1: Remove the oil tank and the old oil injection pump.
Step 2: Mount the new oil injection pump to the engine using the provided hardware.
Step 3: Connect the oil line from the oil tank to the oil injection pump.
Step 4: Connect the throttle cable to the oil injection pump.
Step 5: Fill the oil tank with 2-stroke oil at the proper ratio
Step 6: Remove the spark plug from the engine
Step 7: Rotate the flywheel until to top dead center (TDC)
Step 8: Put Spark plug back in