Yamaha outboard motors are one of the most popular brands on the market. They are known for their quality and durability. When it comes time to grease your Yamaha outboard, there are a few things you need to know.
The first thing you need to do is find the zerk fittings. These are the grease fittings that are located on the moving parts of the outboard.
How do you grease a Yamaha drive shaft?
Assuming you are referring to greasing the lower unit of a Yamaha outboard:
There are three grease fittings on the lower unit of a Yamaha outboard. These fittings should be greased every time you change the gear oil in the lower unit.
Yamaha recommends using Yamalube Multi-Purpose Grease or an equivalent grease. To grease the lower unit, first remove the cotter pin from the propeller shaft. Then, using a grease gun, insert the tip of the gun into each of the three grease fittings and pump in the grease until it starts to come out of the seals.
Finally, replace the cotter pin and propeller.
How often should I grease my boat motor?
If you own a Yamaha outboard, you know that keeping it well-maintained is crucial to its longevity. Part of maintaining your outboard is keeping it properly lubricated. So, where do you grease a Yamaha outboard?
There are actually several places on a Yamaha outboard that require greasing. These include the propeller shaft, the lower unit, the throttle and shift cables, and the steering cables. Let’s take a look at each of these in turn.
The propeller shaft on a Yamaha outboard is what connects the propeller to the engine. Over time, this shaft can become dry and brittle, which can lead to breakage. To prevent this, Yamaha recommends greasing the propeller shaft every 50 hours of use, or at least once a year.
The lower unit on a Yamaha outboard contains the gears that drive the propeller.
Do I need to grease my outboard motor?
When it comes to Yamaha outboards, there are a few different places that you can grease them. The most common place is on the lower unit, which is where the propeller is located. There are two zerk fittings on the lower unit, one on each side.
You will need to remove the lower unit in order to grease these fittings. Another place that you can grease your Yamaha outboard is on the steering system. There are two zerk fittings on the steering system, one on each side.
You will need to remove the steering system in order to grease these fittings.
Can I use normal grease on outboard motor?
Assuming you’re referring to greasing the lower unit of a Yamaha outboard:
There are three zerk fittings on the lower unit of most Yamaha outboards. They are located on the front, top, and back of the lower unit.
You will need a grease gun filled with marine grease. To grease the lower unit, start by removing the cotter pin and nut from the propeller shaft. Then, remove the propeller.
Next, unscrew the three water pump bolts and remove the water pump. Be sure to note the orientation of the water pump so that you can install it correctly when you put it back on. With the water pump removed, you will be able to see the three zerk fittings.
Grease each of them until fresh grease starts to come out of the fittings. Reassemble the lower unit, being sure to put the water pump back on in the correct orientation.
If you own a Yamaha outboard, you may be wondering where to grease it. The answer is actually quite simple. There are two grease fittings on the Yamaha outboard.
One is located on the drive shaft and the other is on the propeller shaft. You will need to grease both of these fittings every time you change the oil in your outboard.