eHow launches Android app: Get the best of eHow on the go.
Showing 1-3 of 3 results
Outboard motors, such as those used with boats, are lubricated by an oil and gas mixture, or by adding oil separately to the engine. Older outboards that use an oil-and-gas mixture are called...
Annual maintenance of your outboard motor is important. One of the most important maintenance tasks is to drain and refill the lower unit, or gear case. Changing the gear case oil removes any...
If the lower unit oil in your pontoon boat isn't change until spring you risk damaging your boat. Water can get in the lower unit in the summer and freeze and expand over the winter causing damage...