How to change outdrive oil mercruiser

how to change outdrive oil mercruiser

Outdrive oil change frequency.

Nov 02,  · How to winterize your Mercruiser Alpha One lower end. Changing your boat lower end fluid. How to change the fluid on your out board lower end on you boat. Ch. Jan 01,  · Remove the dipstick and thread the oil hand pump onto the end of the dipstick tube. If you are using an electric oil changer bucket hook up the hose to the tube and attach the pumps wires to the battery (red is positive and black is negative). 11 Suck out your oil into a container%(71).

Last Updated: January 4, References Approved. To create this article, 22 people, some anonymous, worked to edit and improve it over time. There are 11 references cited in this article, which can be found at the bottom of the page. This article has been viewedtimes. Learn more Changing your Mercruiser engine oil is not as difficult as you might think.

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In general, you need to change your oil every year or every hours of use, whichever comes first. Visually inspect your engine and check the oil before starting. Make sure the prop has been removed and that no people or pets are near the stern drive or prop before starting the motor.

Check for fuel or fuel vapors outside or in a well ventilated area to prevent Carbon Monoxide poisoning to people. Be prepared for spilt oil. Cover your floor and cushions with old towels or blankets. Start your motor and let it warm up. This will warm up the oil and make it much easier to suck it up and out of your dipstick tube. Turn the motor Off. After the engine has run long enough to reach operating temperature turn the motor off and let it cool for a few minutes.

Remove the dipstick and thread the oil hand pump onto the end of the dipstick tube. Suck out your oil into a container.

Mer cruiser dipstick tubes are also Oil Withdraw tubes. You can suck all the oil out of the engine through the dipstick tube. Use the correct filter wrench and remove the old filter. Turn it counterclockwise as viewed from the bottom end of the filter. In some cases the filter might be difficult to remove. This is usually because it had been over-tightened when installed. A good wrench and patience usually prevails but in some cases you have to drive a large screwdriver through the body of the filter to get it off.

Once the filter is removed use a lint-free towel and wipe off and inspect the filter mounting area. Make sure that the old filter o ring has been removed from the engine. Compare the size and type of the threaded hole of the new filter to the old filter to make sure you have the correct type.

Coat the o ring on the new filter with clean oil. Over tightening the filter makes it very difficult to be removed.

Look up your engine oil capacity in the owner's manual or on the capacity decal on the engine. Most inline 4 cylinder engines take quarts. Most V8 small blocks take about 5 How to change outdrive oil mercruiser quarts 5, ml and Big Block V8's can take up to seven quarts depending on the exact model.

Fill the engine with the correct amount of oil. Mer cruiser uses yellow to identify what is the cell cycle of mitosis service points. Let the motor sit for 5 minutes before checking the level on the dipstick. This will allow the new oil to drip all the way down into the oil pan.

After you are done filling install your oil fill cap and perform a general inspection on the engine. Make sure the filter has been installed and that you have cleared the engine area of all rags and tools. Immediately inspect the oil filter while the engine is running. Look for any oil leaks.

Go to the helm and observe your oil pressure gauge for a proper reading. The manual that came with my mercruiser says to check the oil level with the boat "at rest in the water". Remove and wipe off the dipstick and check the oil level again. Add more oil if needed. This can vary from model to model, though. If the average high temperature where you live is about 80F, use 10W If the average high temperature where you live is about 90F, use10W Yes No. Not Helpful 6 Helpful how to create sms application in android. Include your email address to get a message when this question is answered.

The filter is filled with oil and when you remove the filter oil will drip everywhere. Have a few rags handy and place a couple under the filter as to catch any drip-age. Pout the filters oil into the bucket that you used to suck out the engine oil.

Make sure to legally dispose of your old filter and oil. Most cities have a Disposal Center and some service stations will accept your old oil and filters for free.

Helpful 0 Not Helpful 0. Keep your bilge clean and free of oil. Observe all environmental rules, laws and regulations. Take note of the condition of your old oil.

It can tell allot about how your engine has been performing. Does it smell like gas? Does it have white milky streaks? Should it be changed more frequently? How to change outdrive oil mercruiser this opportunity to inspect all engine systems and to perform other scheduled maintenance items required.

Use factory parts. Use your engine serial number to order the correct parts. Online help sites such as sterndrives. You will need an oil filter wrench to remove and change your oil filter. There are two basic sizes of oil filters used depending on which model Mer cruiser engine you have. Most Mer cruisers use a standard Oil Filter Wrench.

The only exception are some of the Mer cruiser V6 4. If you have a V6 and the filter is threaded onto the block it should be a smaller diameter filter. The smaller diameter V6 filters require a smaller V6-type oil filter wrench. Both types of wrenches are sold at most auto supply stores and they are pretty cheap.

Never install double o-rings. Make sure the old o-ring has been removed. Never reuse a filter. Once it's been removed it's junk. Helpful 5 Not Helpful 0. Props are sharp and can injure or kill a person or pet. Remove your prop before running the engine on land.

Helpful 7 Not Helpful 1. Moving parts can injure or kill you. Always stay clear of moving parts such as pulleys and belts.

Nov 02,  · Learn how to Change Engine oil in Mercruiser Bravo Stern Drive. Follow the step-by-step process and do it yourself. Its easy and its simple - Always remember. Nov 13,  · Re: Outdrive oil change frequency. Every hours or every year, which ever comes first is what the manufactures you change the gear lube during winterization, you will also find if water happens to get in your drive during the season. Rub the oil between your fingers and feel for grit. Look at a smear of the oil in the sunlight and notice if it has any shiny metal reflections. Metal slivers in the oil indicate metal bearing shavings. Change the oil if it shows any of these symptoms.

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Members Current visitors. Log in Register. Search titles only. Search Advanced search…. New posts. Search forums. Log in. Install the app. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser. Outdrive oil change frequency. Joined Aug 12, Messages I drain mine atleast once a year more if I think I might have hit something etc.

I figure taht for the couple bucks it costs for the oil Don S Honorary Moderator Emeritus. Joined Aug 31, Messages 62, Re: Outdrive oil change frequency. Every hours or every year, which ever comes first is what the manufactures recommend. Which is much better than having your drive sit with water on the bearings and gears all winter Paul Recruit. Joined Nov 11, Messages 4. How often should you change the gear oil in the outdrive unit? I have had the same boat for 13 years and have been changing it about every 2 seasons.

Should it be done every year? Joined Nov 11, Messages Joined Oct 10, Messages 1, If this is a trailered boat or if you store it on land every winter, change the outdrive lube at that time. This is the only way you will know if you have any seal issues water getting into drive , BEFORE you do serious damage.

You can do it yourself in less than an hour. Joined Jul 4, Messages 6, You must log in or register to reply here.

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