Where should water come from on your 1976 Johnson 70hp?

On a 1976 Johnson 70hp outboard motor, water should come from the water intake located at the lower unit of the motor. This intake draws water in for cooling the engine while it operates. It's essential to ensure that the intake is clear of debris and that the water pump is functioning properly to prevent overheating. Regular maintenance, including checking the water pump and impeller, is crucial for optimal performance.