located at the top of the engine, Fill the engine with clean oil and check the dipstick. Spark Plug Inspection and Replacement. Fuel lines often clog if the engine is run through salty, muddy or polluted water. Fuse Replacement - 75/90 4-Stroke Models. High Dominick:115 mercury 4 stroke 2004 idles well, but runs rough and/or stalls when accelerates. Boats. IMPORTANT: If the boat is to be water tested, the operator should be familiar with the If you are winterizing your engine, add fuel stabilizer. Fuel Stabilizer keeps fuel fresh for extended periods. Align timing marks on driven cams. Allow your gear case to drain completely. More Boats. Mercury MerCruiser Oil Change Kits. The gear case is always submerged in water during use so it is easy to get contaminated with water. Lubrication Points. If the engine is run for an extended period of time without water, the engine can over heat and cause engine failure. Latest. This is the oil fill plug. If the Mercury Outboard 115 will not start, this can indicate a variety of things. Mercury 4-Stroke Electrical Power and Fuel System Spring Maintenance. Arranged by Horsepower. Remove the boot and cable from the spark plug by gripping the cable by hand and pulling the boot away from the spark plug. If the problem persists it may be time to change the prop-shaft seal. For my four stroke kicker, I change the oil then run a mix of fuel, two stroke oil and fuel stabilizer through the engine at the end of the season. Allow some time for the fuel conditioner to mix with the tank, then run the engine to make sure treated fuel makes it all the way to the engine. ... Mercury High Performance Gear Lube, Mercury outboard lower unit drain gaskets, needed Mercury fuel filters, NGK spark plugs and other Mercury outboard parts needed to perform ... Mercury 75-115HP Four Stroke (1.7L) 100 Hour Service Kit 8M0097856 - S/N 1B366823 - 2B094995. Five Years of Volvo Penta’s Forward Drive. Champion QL82C Marine Spark Plug Champion marine spark plugs are quality OEM replacements. Anytime you run a marine engine you should have water for the cooling system. The gear case is now full of fresh oil and is ready for service, or storage. Start by holding the pan to catch the oil, as the oil level drops you will need to adjust the pan location. Running from the capacitor discharge module to the spark plugs, the spark plug wires carry the electrical charge from your boat's coil to the plugs that are found in the top of the motor's cylinders. Quickshot keeps the fuel system clean and fights ethanol. 105. Mercury Outboard NGK Spark Plug Guide NGK spark plugs are original equipment on many outboard motors and are excellent replacements for everyday engine … If everything looks good continue filling up the engine with the required quantity of oil. After pouring the first bottle or two, check for leaks at the drain plug. Need other parts? It is important to run fresh clean fuel in all engines. 4 Stroke, yr. 2001-2006, which replaces OEM Part #881 284 Q. On this model it is not easy to spray engine fog directly into the intake so we spray it down the injector ports and the injectors are easy to remove. Another issue may be that fuel line is clogged and fuel isn't reaching the engine. Mercury Marine Attn: Warranty Registration Department W6250 W. Pioneer Road If the problem persists it may be time to change the prop-shaft seal. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to … Clean the threads on the plug. Mercury 115 Pro XS FourStroke Pdf User Manuals. Tech replaced high pressure and low pressure fuel pumps. Once you have your oil pan ready, remove the DRAIN plug. Quickshot not only fight ethanol problems, it is a complete fuel system cleaner. OEM Mercury 75/90/115 HP Oil Change Kit 8M0081917 Please confirm fitment of MerCruiser parts with your serial number. Adding fuel conditioner should be done first to give it time to mix with the entire fuel tank before running the engine. 17. Like all equipment, If you want to enjoy your outboard trouble free for many years, it must be serviced and proper maintenance should be followed. Boating’s Boats of the Year 2000-2020. for medical reasons, I have never had the opportunity to start and run the … Mercury Verado 135 2008 Not rated yet Bought this boat and motor 2 weeks ago, first trip out the boat ran fine for the hour I had it out. Spark Plug Inspection and Replacement. at this point oil will come out a lot faster. He ran it and ran good. Marine engines work harder, and under more severe operating conditions than an automotive engine. As soon as the drain plug is removed you will have a slow trickle of oil coming out of the gear case. A marine lubricant will have more additives than a regular oil, and will also have detergents that reduce corrosion in the event that water contaminates the oil. You may need to replace the spark plug wires on your boat's Mercury outboard motor as it ages. The filter that came off this engine was a Mercury 35-877761K01. Do NOT over tighten it. The bolts had lock tight on them to keep them from backing out, Spray your fogging lubricant into all four cylinders. Once you have a oil pan ready, locate and remove the drain plug. You gotta be quick to minimize lost oil. Alternator Belt Inspection. Remove it after pulling the Drain plug. This is the Vent plug. You should also find out if the bypass pressures are the same, and if anti flow back valves are present. Mercury 115HP Four-Stroke Not rated yet I bought a new Tracker bout in 2017 with a 115hp Mercury four-stroke outboard. Mercury Outboard Oil Change Kits. Now remove the oil level plug. Mercury oil change kits contain industry-leading Mercury 25W-40 Marine Engine Oil. If you are not using an identical oil filter to the one you replaced, check the specifications. We will be replacing it with a QuickSilver 35-877761Q01. Changed plugs, change gas tank take-up tube that was clogged...put in high test gas...at wits end. On a marine engine it is very important to use quality oil, and to check it / change it at regular intervals. This listing is about one (1) NGK Spark Plug for MERCURY outboard engines 115 hp - EFI MFI - 4 cyl. Quickly remove the pump fitting and install the plug. A QuickSilver oil filter and a Mercury oil filter side by side, Use fresh oil to lubricate the rubber seal on the filter, Clean the sealing face on the filter housing and make sure the threads are clean, Finally, install the oil filter. Buy MERCURY Oil Change and Filter Kit 75-90-115hp Four Stroke Outboard 8M0081917: Oil Filters - Amazon.com FREE DELIVERY possible on eligible purchases Now that the engine has fresh oil in it, the engine should be run to circulate the fresh oil, fill up the filter and make sure there are no leaks with the engine running. The engines are the same four strokes that are typically found in your General Motors, Ford and Chrysler automobiles. Before replacing the drain plug, make sure that all the threads are clean, and no debris is on the sealing surface to prevent leaks. Note that the part numbers are identical with the exception of the K and the Q. QuickSilver makes a variety of marine parts and accessories and is a division of mercury. To fight ethanol problems a fuel additive should be used. Time to select a new oil filter. If you will be storing your engine for an extended period a fuel stabilizer should also be used. We are Australian owned and operated and supply aftermarket outboard spare parts to the recreational and commercial boating industry. Shop for Mercury & MerCruiser outboard spare parts for all make and models via Outboard Spares now. Its very important the change the oil in the gear case every year, or more often under severe conditions. This gear case has three plugs. Compressor Air Intake Filter. The Mercury Four Stroke 115 Horse Power Outboard Engine is a significant upgrade to its predecessor. A band style wrench works well here. Remove flywheel cover and spark plug cover. Marine engines can be very sensitive to ethanol, which is found in most fuels now. The one on the very bottom is the drain plug. 51. Always use quality parts and lubricants, marine engines work harder than any automotive engine and require premium lubricants to tolerate the severe operating conditions. You should not need a wrench to install the filter. Photos and descriptions provided via Mercury may not always be accurate. … Next remove the VENT plug. A simple issue may be that the spark plugs need replacing. If the oil you drained out is contaminated with water, change the seals on all plugs. Boats. NOTE: Marine batteries have an average lifespan of about three years, so be prepared to replace a … often QuickSilver parts are at a lower price. The Champion QL82C Spark Plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. a - Screw (2) M6 x 20 b - Flywheel Cover c - Screw (5) M6 x 16 d - Spark Plug Cover e - Fuel Hoses. On Board With: Rusty Van Ranch and the Tugski Boat. When you're feeding your need for speed, Mercury Pro XS engines will get you there faster. Mercury 1965-1989 40-115hp Service/Repair Manual Download Now; MERCURY DOWNLOAD 2001 2002 Service Manual 115 HP 115HP EFI 4 Stroke Download Now; 1987-1993 Mercury Outboard 70 75 80 90 100 115HP 2-Stroke 3 Cylinder Service Repair Manual (Free Preview) Download Now Mercury/Mariner 115HP EFI (4 Stroke) Service Manual Download Now; Mercury Repair Manual 1965 - 1989 40 115HP 2 Stroke … Make sure that the oil is MARINE rated to help protect against rust and corrosion in the event that the oil becomes contaminated with water. We WILL need your serial number to look up correct parts. We will be using Amsoil high performance lubricants for this service. If they engine is run even for a short time (even 30 seconds) without water, the water pump and cooling system can be severely damaged. Contact Us: 1-888-625 ... Mercury 150 EFI 4 Stroke Complete 300 Hour Service Maintenance Kit 25W-40 Synthetic Blend ... Mercury Marine 75 90 & 115 HP EFI Four Stroke Outboard FC-W 25W-40 Synthetic Blend Oil Change Kit. Boats. PRO TIP: There are two spark plugs on a Mercury 20HP 4-stroke outboard, and it's important that the cables are attached to the correct spark plug. 104. Mercury has never really used model years for much of anything other than "sales tools" in dealerships. We use Amsoil quickshot. Its important to run the engine after servicing. Step 2. Once everything is put back together locate the oil fill at the top of the engine and use a funnel to add oil. There are several reasons we use Amsoil products. Mercury 115 Pro XS FourStroke Operation Maintenance Warranty Installation Manual (159 pages), Warranty Registration United States and Canada, Transfer of Warranty United States and Canada, Transfer of Mercury Product Protection (Extended Service Coverage) Plan United States and Canada, California Air Resources Board Explanation of Your California Emission Control Warranty Statement, Warranty Policy-Australia and New Zealand, High-Speed and High-Performance Boat Operation, Passenger Safety Message - Pontoon Boats and Deck Boats, EPA Pressurized Portable Fuel Tank Requirements, Mercury Marine's Pressurized Portable Fuel Tank, Setting Trim Angle While Running Engine at Idle Speed, Battery Information (All Batteries Including DTS), Mercury Marine Validated Engine Mounting Hardware, Accessories Mounted to the Transom Clamp Bracket, Steering Cable - Starboard Side Routed Cable, Determining Recommended Outboard Mounting Height, Determining the Mounting Height of the Outboard Jet, Electrical, Fuel Hose, Flush Hose, and Control Cables, Mercury 115 Pro XS FourStroke Operation Maintenance Installation Warranty Manual (141 pages), Effects of Elevation and Weather On Performance, Cleaning Care for the Powerhead (Saltwater Use), Steering Link Rod Fasteners (If Equipped), Electrical, Fuel Hose, and Control Cables. Engineered to meet the demands for high speeds on fresh or salt water, these high-performance motors deliver a winning combination of power, acceleration, durability, and fuel efficiency. Convenient Mercury service kits, oil change kits, and maintenance parts charts, for easy and accurate parts selection. Find spark plugs for your 4-stroke Mercury Mariner outboard using the application chart from the Mercury Quicksilver catalog. By John Tiger. If it is equip with a magnet, remove all metal shavings, The threads on the end of your hand pump should thread right in with ease, Always fill a gear case from the bottom up, When full oil will come out of the 'Oil Level' plug, Tighten both top plugs before removing the pump. 3. These performance products improve performance, reduce fuel consumption, and extend equipment life. 2020 Boat of the Year: Axopar 28 Cabin. Manuals and User Guides for Mercury 115 EFI 4-Stroke. The oil drain plug is on the opposite side of the engine of the oil filter, Make sure all the threads and sealing surfaces are clean before installing the plug. Servicing. Drain, vent, and Oil Level. NEW Ignition Coil Replacement for Mercury Marine Outboard 339-832757A4 339-832757B4 6hp 8hp 210CC Sail Power 9.9hp - 125hp V-135 140hp V-150 Chrysler Force 40hp -150hp 339-7370A13 4.6 … 90-10216040 JANUARY 2003 Printed in U.S.A. - 2003, Mercury Marine Page 1 of 18 INSTALLATION MANUAL 75, 90 AND 115 HP (4-Stroke) NOTICE TO INSTALLER: After completing assembly, these instructions should be placed with the product for the owner’s future use. 50. 107. If you need parts not … Amsoil products are also environmentally friendly for all applications including marine. If the oil you drained out is contaminated with water, change the seals on all plugs. Disconnect spark plug leads and fuel hoses. Its worth the extra dollar per liter. Boats. Same mix I use for my two stroke Mercury 250 EFI. Motor would run good for about 300 yards then start missing and chugging and finally quit. Mercury Marine 75/90/115 hp 4-Stroke EFI Oil Change Kit. The oil filter is located above the trim switch on this model, Its easiest to remove the dip stick to remove the oil filter, You may need an oil filter wrench to remove the oil filter. The larger 4.0-inch gearcase footprint, combined with the robust 2.38:1 gear ratio and access to Mercury’s class-leading offering of large outboard propellers, is the perfect combination for pontoons, larger and heavier fiberglass or aluminium fishing and pleasure boats, or heavy-duty applications. Your dealer can also process this change of information. Took it had it serviced, full service before this problem occurred. If you are planning on storing your boat for an extended period of time, fogging it may be a good idea. All of our Mercury parts are sold and priced EACH. If water ever stops coming out of this hole, check your cooling system immediately. 115HP Mercury 4-stroke EFI. 4 - 6 HP 7.5 - 9.9 HP 15 - 25 HP 30 - 40 HP (2-CYL) 40 (4-CYL) - 50 HP 60 - 100 HP 115 - 150 HP 175 - 300 HP SPECIAL HIGH-PERFORMANCE OUTBOARDS Inspect batteries for leaks and deformities such as swollen sides, and replace them if necessary. 2. http://www.amsoil.com/index.aspx?zo=1928833, Introduction to Small Engines (Shop Safety), Servicing a Mercury 115Hp Four stroke EFI. Works just dandy. Never run an outboard engine without water (here we are using earmuffs and a garden hose), This is the tattle tale for the cooling system. My 2012 Mercury four stroke 115 hp motor has the following problem. Make sure that the threads, and thread depths are the same as well as the sealing surfaces. March 4, 2013. Extraordinary engineering for extraordinary speed. Now that a new oil filter is installed, lets move to the other side of the engine to drain the old oil out of the engine. 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