How to Prep Your Outboard Motor for Winter Storage
- Fog the engine. For the next step, Pete uses a portable fuel tank with a small amount of fresh gas treated with Yamalube Ring Free, PLUS EFI Engine Storage Fogging ...
- Grease fittings. Tilt the engine up and use a grease gun charged with Yamaha marine grease to lubricate all grease fittings.
- Change fuel filter. ...
- Add fuel stabilizer. ...
- Wash & dry. ...
Full Answer
Where is the VIN on a Yamaha outboard?
- What is VDS? VDS is a Vehicle Descriptor Section. VDS is used to specify a type of vehicle and may include information about the model, platform, engine and transmission.
- What is VIN? VIN is a Vehicle Identification Number
- What is VIS? VIS is a Vehicle Identifier Section
- What is WMI? WMI is a World Manufacturer Identifier. ...
How to flush your Yamaha outboard?
Flush muffs are the most common way to flush an outboard; they're available at most marine stores and online resellers. They're inexpensive, and easy to use. Connect to a garden hose, fit the muffs over the engine's water intakes on the sides of the gear case, turn the water on, start the engine, and let it run.
How to winterize a WaveRunner?
- Remove spark plugs one at a time and spray fogging oil into each cylinder. ...
- Wash engine compartment thoroughly with soap and water
- Ensure that the hull has completely drained
- Replace drain plugs
- Mix Antifreeze in the bucket with water – 1:1
How to protect your Yamaha outboard?
Outboard from Corrosion Prevention: A Comprehensive Checklist
- Pay attention to the bubbles or blisters which is a hint of the outboard corrosion.
- Flush the entire outside of the outboard with freshwater after every use. ...
- Remove the cowl and rinse the powerhead with freshwater for inside cleaning.
- Make sure the powerhead and the cowling are air-dry before re-installing the cowling.
Do Yamaha outboards need to be winterized?
How do you winterize a Yamaha 4 stroke?
- Start using something like Startron regularly about a month before winterization, or at least run it through on your last excursion.
- Top off your gas tank and add proper amount of stabilizer.
- Run on muffs, using Salt Away or similar product.
How do you drain water from a Yamaha outboard?
Do you need to fog a 4 stroke Yamaha outboard?
How do you winterize a 4.9 Yamaha 4 stroke?
How do you winterize a 4 stroke outboard motor?
- Drain the crankcase oil (Four-stroke motors)
- Install a new oil filter (Four-stroke motors)
- Filling the crankcase with new oil (Four-stroke motors)
- Changing the lower unit gear oil.
- Stabilizing the fuel.
- Flushing the outboard with antifreeze.
- Fogging the cylinders.
How do you flush a Yamaha outboard motor?
How long should I flush my Yamaha outboard?
How do you get water out of an outboard motor for winter?
How do you store a Yamaha outboard motor?
Always store with the tank 7/8 full of fuel to help prevent over-accumulation of condensation. Also, never plug or cap the fuel tank vent, as the vent allows for natural expansion and contraction within the fuel system. Plugging the vent may potentially cause damage to fuel tanks and fittings.
Do 4 stroke outboards need to be winterized?
Which side do you lay a Yamaha 4 stroke outboard?
What to do before winterizing an outboard?
Prior to winterizing the outboard, it’s a good idea to give the boat a good cleaning inside and out, power wash the bottom, and put a coat of wax on fiberglass hulls.
How to lubricate a Yamaha outboard?
Pete winterizes so many outboards he uses a bulk can of Yamaha lower unit lubricant with a pump, but you can use quarts and a hand pump available from your Yamaha dealer. Thread the fill hose into the drain plug hole and carefully pump in the lubricant until it starts weeping out of the upper vent. Pause for 5 minutes to allow all air to escape, then slowly pump additional lubricant until it comes out the vent hole again. Make sure to change the gaskets on both the vent and the drain plugs (do not reuse them).
What is a Yamaha 4 stroke outboard?
Yamaha offers a popular line of four-cylinder four-stroke outboards that are used in a wide range of single and twin installation applications, in both fresh and saltwater, all over the world. From pontoons to center consoles, bass boats to work skiffs and even water taxis, they are great performers and real workhorses.
How to lubricate Yamaha marine grease?
Tilt the engine up and use a grease gun charged with Yamaha marine grease to lubricate all grease fittings. There is one on each side of the steering slide forward of the engine, another found on the steering column, and one on the shift mechanism where the shift cables enter the cowling.
How to lubricate a fuel filter?
Disconnect the rubber fuel hose at the inlet side of the primary on-engine fuel filter by loosening the spring clamp with needle nose pliers and connect the hose from the portable tank. Pump a primer bulb installed in the portable tank’s fuel line until firm and then start the engine, after turning on the water. Run it for 10 minutes at fast idle until the mixture is thoroughly distributed throughout the fuel system and combustion chambers. This lubricates the injectors, valves, cylinder walls and piston rings for the long storage period ahead.
Why does my boat prop have lower unit water?
The most common cause of lower unit water ingestion is discarded fishing line caught behind the propeller. While you’re here, remove the propeller, remove any line or other debris, and grease the propshaft with Yamalube Marine Grease. Keep the prop off in a safe place until you’re ready to use it again.
Can you winterize a Yamaha outboard?
While there’s definitely merit in having your outboard winterized by a certified Yamaha dealer, the process is simple enough for owners to do themselves when armed with the right tools, products, and a bit of proper education. Pete Reils, a long-time certified Yamaha Technician at Garden State Marina in Pt. Pleasant, New Jersey, took the time to show us how he winterizes Yamaha outboards. The boat featured here is a late model Cobia ® center console powered by a single Yamaha F150.
How to flush a motor with fresh water?
Attach a garden hose to the engine's fresh water flush connection. Remove the motor cover and the air intake filter/silencer cover. Turn the water on full pressure and start the motor.
How to replace lubricant in a gear case?
Allow the gear case lubricant to drain completely. Replace the gear case lubricant through the drain plug hole.
What happens if you don't remove a propeller before operating an outboard?
Failure to remove a propeller before operating an outboard out of the water is an invitation to a propeller strike injury, which can maim or kill. Writer Bio. Will Charpentier is a writer who specializes in boating and maritime subjects.
Can you winterize a Yamaha outboard?
Winterizing a Yamaha four-stroke four-cycle outboard motor isn't nearly as much trouble as keeping a New Year's' resolution and, if done properly, it ensures that your motor will be ready for the next boating season with a minimum of fuss, muss and bother. A winterization session is much like a visit to a spa for outboards: The motor will have ...
How to coat piston and cylinder with fogging oil?
Pull the starting string a few times to coat the piston and cylinder with the fogging oil while keeping the spark plugs in position and their boots off.
What is an O-ring in an outboard motor?
The O-Rings restrict liquid or gas from escaping. It will be inserted into a groove and squeezed between two surfaces in an outboard motor.
How to fog an intake?
Spray the intake with a tiny quantity of fogging oil while the engine is running.
What happens if an impeller is spewing water?
Note: This is also an excellent opportunity to inspect the impeller’s operation. If the impeller is spewing out water, it is performing its job; otherwise, it has to be replaced.
What is marine gear oil?
Unlike any automobile gear lubricant, marine gear oil is designed to emulsify water. It keeps water from damaging the working components of a boat motor, providing lubrication and preventing the motor’s lower unit from freezing.
Does marine grease fail in water?
So it doesn’t fail when running in the water, use marine-grade grease.
Why is it important to winterize an outboard motor?
Proper winterization protects against corrosion and freeze damage that can occur while your motor is in winter storage.
How to keep fuel from going bad in winter?
Cold weather is hard on fuel. To keep your fuel from going bad over the winter, treat it with a stabilizer that will prevent it from getting gummy. Once you add the stabilizer, be sure to circulate it through your engine by attaching flushing muffs with a hose to provide water. Make sure you let the motor run for 10 minutes when you add stabilizer.
Why do you change gear oil before winter?
The gear oil needs to be changed before winter for the same reason as the crankcase oil: There are contaminants in it. Drain the old gear oil, and replace it with fresh oil before you store the motor.
How to store a motor?
Make sure you store the motor in an upright position. This will ensure that water drains out instead of collecting and freezing.
How to prevent engine corrosion?
Treating the engine with fogging oil helps prevent engine corrosion. Ideally, this is done while the engine is still warm and involves spraying fogging oil directly into each cylinder of a four-stroke engine. If you have a two-stroke engine, instead of fogging oil you’ll use outboard oil, but the process is the same either way.
How long does it take to winterize a boat motor?
Your 2-stroke outboard boat motor is not exception. It's very easy and only takes about 20 minutes to get it ready for the off season.
How to warm up a gas engine?
Connect Earmuffs and Warm up the Engine. Attach a pair of ear muffs or flush muffs to the water intake ports on the lower end of the unit and connect it to a hose. Turn the water on and start the engine. Let the engine warm up for about 5 minutes to treat the entire engine with stabilized gas mix.
How to fog a carburetor?
Fog the Engine. Remove the engine cover and find the carburetor's air intake port. With the engine running, spray a small amount of fogging oil into the intake. The engine will want to die, but keep it running by opening the throttle. Continue to fog the engine until it dies.
How to fix spark plugs that are corroded?
Spray some fogging oil inside the chamber and replace the spark plugs if their contacts look corroded, otherwise using the old ones is fine.
