How to flush mercury optimax

x2 Oct 21, 2021 · After about 10 minutes, turn the key or close the throttle to turn off the engine. Turn off the water only after disengaging the engine. Running the engine without a water source for just a moment could cause damage. [15] 3. Unscrew the hose from the muffs or built-in attachment. A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... This Mercury 859626A1 FLUSH HOSE KIT fits the following models and components: Mercury Outboard 225HP 225HP EFI Sea Pro 0T409000 THRU 0T800999 Exhaust Plate. Mercury Outboard 250HP 250HP 1B417702 THRU 1B504988 Exhaust Plate. Mercury Outboard 225HP 225HP DFI 1B504989 THRU 2B535086 Exhaust Plate.Mercury Optimax page #39: GENERAL INFORMATION 31 Models 75 90 115 Gearcase Lubricant Capacity 665 ml (22. Assembled Product Weight The heart of the new 300XS "Stroker" is a 3 Silverado, Lightspeed, Thunderbolt and Torrent Mercury Quicksilver stainless steel propellers are identical to the Mercury Black Max Vengeance, Laser II, Mirage Plus ...Mercury OptiMax 200 is a two-stroke DFI (Direct Fuel Injection) engine. It is a sturdy, reliable engine made of strong alloys. It has been providing the best quality for a decadeAvailable for 2 Mercury Optimax 90 Water Impeller Replacement - 30 Day Money Back Guarantee!- Same day shipping on most orders! - Also Available in 200hp,225hp,250hp, and 300hp! Excellent Condition is "Used" So 115hp Optimax is the largest motor, with the best out put and the best fuel ecomomy available for the Targa 17sc So 115hp Optimax is ...Mercury Optimax page #39: GENERAL INFORMATION 31 Models 75 90 115 Gearcase Lubricant Capacity 665 ml (22. Assembled Product Weight The heart of the new 300XS "Stroker" is a 3 Silverado, Lightspeed, Thunderbolt and Torrent Mercury Quicksilver stainless steel propellers are identical to the Mercury Black Max Vengeance, Laser II, Mirage Plus ...Nov 07, 2005 · Nov 10, 2005. #12. Re: Mercury Optimax. Check the filter at the end of the pickup in the remote oil tank (Tank that is in the boat), if the oil in the bottom of the tank is thick and dirty, not enough oil will pass through this filter at high speed but enough oil will pass through at low speed to top up the other tank. First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. One is easily visible right in the middle: The other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling.Control cover fits flush now too. It had slipped from my last try. I added some washers on the bolts and tightened up good. 2200 Bay Champ/200 Mercury Optimax 2017 Tundra TSS 4x4 Crewmax 5.7L Re: Throttle cable adjustment Mercury Optimax [Re: Stump jumper] #14019596 06/03/21 04:08 PM: Joined: Dec 2017. Posts: 238.Jan 20, 2021 · Took the hoses off where they terminate below the power head and a little muddy water came out. Hooked water hose up to fittings and couldn't get flow with 45 psi. Took a wire and poked and prodded, then hooked water hose back up. Finally blew the plug loose and flushed each fitting for 5 minutes. Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury Kit consists of slide valve, hose quick connector, and washer. Provides a quick and easy way to flush any outboard equipped with a flushing port. No more removing the plug and twisting hoses to flush. Replace the plug with the Quick Flush™ and snap the hose on and off. Normal operating water pressure keeps the valve sealed when using engine. Flushing your outboard engine of saltwater or muddy water is critical to the longevity of your product. Watch this video, by Barry Stokes - host of Fox Sports Outdoors, as he provides step-by-step instructions to properly flush your Mercury FourStroke engine. For more information, please consult your Mercury Marine owner's manual.The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. Flushing your outboard engine of saltwater or muddy water is critical to the longevity of your product. Watch this video, by Barry Stokes - host of Fox Sports Outdoors, as he provides step-by-step instructions to properly flush your Mercury FourStroke engine. For more information, please consult your Mercury Marine owner's manual.Mercury's Quick-Silver part number is #24789A 1 with the actual name being Flushing Device. Also OMC Johnson/Evinrude uses the same adapter to back-flush their 9.9/15hp 2 stroke outboard motors (and maybe more models) made from 1993 to 2007, being "Freshwater Flushing Kit" #0435299. Skmag357. My dad and I dewinterized the boat this afternoon and hooked up our 2001 Mercury 125 to the muffs to blow the fogging oil out. The engine started right up but the motor was not pissing water after about 20 seconds. We then got a container of water to cover almost the lower unit up to top of the intake holes for the water pump.Shift the engine into neutral, and start it. Allow the engine to run at idle with the shifter in the neutral position. Make sure that a steady stream of water flows out of the water pump indicator hole as you continue flushing the motor for 3 to 5 minutes. This will be sufficient to flush the engine. Re: Are Mercury Optimax bad outboards? Outboards have lower maintenance requirements than i/o units, but it depends on the type of outboard. 4-strokes require oil changes. 2-strokes do not. All require thorough flushing after saltwater use. There are lubrication points that need service at regular intervals, and more often if used in saltwater.Hi all. I was flushing my [mentioned a "2008" model, but Mercury does not have model years for its motors any more] Mercury 90-HP EFI today after an outing and heard the engine SmartCraft alarm sound. I immediately turned the engine off. Removed the engine cover and inspected the engine. I removed the oil dipstick.In addition to the name change Mercury also gave the product single numbers, 1, 2, and 3, to further help identify and only the product. See my article on this:Mercury Fuel Treatments: A QUICK Look I don't think Mercury meant that their product QUICKLEEN would be used for winter. QUICKLEEN is a powerful solvent, not a lubricant.First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. One is easily visible right in the middle: The other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling.Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury Mar 02, 2017 · While you want to be expeditious to ... Read More March 2, 2017 Quick Tip: Easy Cowl Care for Outboards Step 1 Wipe down the cowl with a damp cloth to remove water spots and dirt. Step 2 Using a clean, dry cloth, continue to wipe the cowl removing any dampness. Step 3 Using a clean, dry cloth, apply Cowl ... Read More June 4, 2020 First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. One is easily visible right in the middle: The other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling.Mercury, Mariner Engine Family Manufacture Location Horsepower Starting Serial Number Module H Noise and Exhaust Certificate Optimax 1.5 L Fond du Lac, Wisconsin USA 75, 90,115 1B227000 RCD‑H‑2 Optimax 2.5 L Fond du Lac, Wisconsin USA 135, 150 1B227000 RCD‑H‑2 Optimax 3.0 L Fond du Lac, Wisconsin USA 200 1B227000 RCD‑H‑210,486. Jun 25, 2008. #2. Re: flushing or backflushing a outboard for clear water passage. Run compressed air or the garden hose up the water line, ensuring it exits at the t stat housing, then back down, ensuring it exits via the water line. Also be sure that the water intake area is free of debris. Also be sure that the tell tale water line ...According to another user, it was solved after replacing the tank and sensor. The troubleshooting process involved purging any air from the engine and unplugging 2 wires from the oil sensor. 4. Cold Start Stalling Problem Older models of Optimax 150 DFI have an issue of cold start stalling. When you start the engine, there is no problem.Mercury. For direct-injected two-stroke OptiMax outboards, Mercury recommends using a water supply with no more than 45 psi (pounds per square inch) and attaching it to the flush port on the back of the engine, beneath the cowling. ibus vs fcitx In a class all its own. Mercury Jet Drives feature the award-winning Optimax two-stroke Direct Injection technology. These integrated compact, high-power jets are designed to provide excellent acceleration, with world-class reliability and durability. The 200 OptiMax Jet Drives offer Mercury's award-winning two-stage Direct Injection fuel system.Jul 19, 2012 · I also tried to flush the screen on the coolant line for the compressor. In order to get at the screen I had to remove the mid cowling. I could not get lower bolt in the rear of the motor or the one inside the front of the motor. Anyone have any suggestions? Is there a flexible extension? I am not sure a knuckle joint will work. Share - Mercury Hose to Engine Flush Connector Kit 56 820386a55 CPC Fresh or Salt Water. ... Mercury 8m0133589 Air Compressor Optimax 3.0l 8m0060051 Quicksilver OUTBOARD. Directly in front of that o-ring (when valve is sealed) is a small hole. Now, when the motor is running (not flushing), I see water coming out of the tell-tall (peeing) but also out of that small hole in the flush valve. I don't remember ever seeing this before, and wouldn't expect water to be flowing out of that flush port when the motor is in ...This Mercury 859626A1 FLUSH HOSE KIT fits the following models and components: Mercury Outboard 225HP 225HP EFI Sea Pro 0T409000 THRU 0T800999 Exhaust Plate. Mercury Outboard 250HP 250HP 1B417702 THRU 1B504988 Exhaust Plate. Mercury Outboard 225HP 225HP DFI 1B504989 THRU 2B535086 Exhaust Plate.Thin piece of wire. Inspect the pitot tube opening, located at the leading edge of the lower unit. To clean debris from the pitot, press in on the speedometer hose junction and pull the hose out. This opens both ends of the tube, and allows you to blow compressed air through the pitot with low-pressure compressed air from a compressor.Mercury, Mariner Engine Family Manufacture Location Horsepower Starting Serial Number Module H Noise and Exhaust Certificate Optimax 1.5 L Fond du Lac, Wisconsin USA 75, 90,115 1B227000 RCD‑H‑2 Optimax 2.5 L Fond du Lac, Wisconsin USA 135, 150 1B227000 RCD‑H‑2 Optimax 3.0 L Fond du Lac, Wisconsin USA 200 1B227000 RCD‑H‑2Download a digital copy of a Mercury 90 horsepower two-stroke and four-stroke outboard service manual directly to your computer, tablet or smartphone in seconds. The 90 hp Mercury manual covers every aspect of maintenance, service, troubleshooting and repair. Imagine for a moment that you have found the absolute perfect fishing hole in a large ...Since this part is so tiny welding would have to be done via TIG and thin 1/16 chrome facing rod or the part undercut and radiused so the chrome could be ground flush with the mounting face/flywheel. My educated guess is Merc nitrided this surface or laser hardened the surface (which I doubt because I dont see the typical discoloration) and its ... Jul 4, 2007. #3. Re: Mercury 225 HP Optimax Problems. I have been looking with the idea of what I would repower with, if and when needed. I probably will stay with the 2 stroke, but, will go with the Evinrude E-TEC. The optis are a nice engine but lot more parts and needs than the E-Tec's. Economy is about the same. 2.I also tried to flush the screen on the coolant line for the compressor. In order to get at the screen I had to remove the mid cowling. I could not get lower bolt in the rear of the motor or the one inside the front of the motor. Anyone have any suggestions? Is there a flexible extension? I am not sure a knuckle joint will work.The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking. Yes, refer to owner's manual or order via Mercury Parts Express online. At the rear of the motor, just below the cowling on the outside is a square plastic screw where you can attach a hose to flush. The owner's manual is usually a great source of information on procedures like using a flushing attachment. It's good to hear the OptiMax manual ...In addition to the name change Mercury also gave the product single numbers, 1, 2, and 3, to further help identify and only the product. See my article on this:Mercury Fuel Treatments: A QUICK Look I don't think Mercury meant that their product QUICKLEEN would be used for winter. QUICKLEEN is a powerful solvent, not a lubricant. With that said, the choice really comes down to what your personal preferences are. If you are interested in going green, then the Yamaha is a great choice. It offers two electric outboard motors, while Mercury currently offers none. If you are interested in a long-lasting warranty, Mercury might be the better choice because you can get an ...Specifications Optimax Pro XS. Optimax Pro XS 250 HP. HP/kW 250 / 184. Full throttle RPM 5500-6000. Cylinder Configuration V-6. Displacement (L) 3.0. Fuel Induction System 2-Stage Direct Fuel Injection (DFI) Alternator Amp 60 amp / 756 watt (Belt-Driven) Gearcase Ratio 1.75:1. Just looked at your engine spec and it looks like they make a special attachment hose with dust cover,the tell tale hole looks to be oblong not round like the mercury 115 efi. If the hoselock screw in fitting does not work,try sending an email to this guy ,he works for Brunswick marine and has helped me out with engine problems. [email protected] shopify stock Engine Type 150 HP OPTIMAX. Steering Remote. Lubrication Electronic multipoint oil injection. Fuelinduction 2-stage direct fuel injection. Trim Power trim. Exhaust Through prop. Starter Electric. Ignition PCM 07. Alternator 60-amp/756-watt belt-driven. The OPTIMAX is the most MIS-DIAGNOSED engine out there. Symtoms caused by leaking REGULATOR DIAPHRAMS point to: Bad Injectors Bad Fuel Pumps Leaking VST Air in Fuel Lines Bad Gas Bad TPS Rubber Regulator Diaphrams dry and crack because of today's fuel content. Also, low engine use tends to dry out the Diaphrams. Repair Manual Mercury 40/50/60 HP Outboard 2002-2005. 2001-2005 Mercury Mariner Outboard 2.5-225 HP Motors Service Repair Shop Manual (PDF Preview, Perfect for the DIY person!) Mercury Mariner 75 90 4-stroke 2000-2005 Online Service Repair Manual Download. 2001-2005 Mercury Mariner 2.5-225HP 2 Stroke Outboard Repair.The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking.Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury Well, took the boat down to the local Mercury dealer in Albany. They hooked it up on their PC via the Merc diagnostics and found out that it was overheating. The mechanic found out that the flushing hose (didn't even know there was one ) was not connected correctly and a small amount of water was leaking from the connection. Optimax is the leader in power, durability, performance and fuel efficiency. ... Saltwater maintenance is made easy in the 40 115 hp models with the innovative freshwater flushing water. All 40 115 hp Mercury FourStrokes are designed to be SmartCraft Compatible for the ultimate in easy boating. SmartCraft Integrated Marine Technology brings ...Mercury, Mariner Engine Family Manufacture Location Horsepower Starting Serial Number Module H Noise and Exhaust Certificate Optimax 1.5 L Fond du Lac, Wisconsin USA 75, 90,115 1B227000 RCD‑H‑2 Optimax 2.5 L Fond du Lac, Wisconsin USA 135, 150 1B227000 RCD‑H‑2 Optimax 3.0 L Fond du Lac, Wisconsin USA 200 1B227000 RCD‑H‑2Engine Type 150 HP OPTIMAX. Steering Remote. Lubrication Electronic multipoint oil injection. Fuelinduction 2-stage direct fuel injection. Trim Power trim. Exhaust Through prop. Starter Electric. Ignition PCM 07. Alternator 60-amp/756-watt belt-driven.Control cover fits flush now too. It had slipped from my last try. I added some washers on the bolts and tightened up good. 2200 Bay Champ/200 Mercury Optimax 2017 Tundra TSS 4x4 Crewmax 5.7L Re: Throttle cable adjustment Mercury Optimax [Re: Stump jumper] #14019596 06/03/21 04:08 PM: Joined: Dec 2017. Posts: 238.Kit consists of slide valve, hose quick connector, and washer. Provides a quick and easy way to flush any outboard equipped with a flushing port. No more removing the plug and twisting hoses to flush. Replace the plug with the Quick Flush™ and snap the hose on and off. Normal operating water pressure keeps the valve sealed when using engine.MERCURY OPTIMAX 225 HOW TO FLUSH YOUR BOAT MOTOR alarm and chugging engine Read my Comments - Mercury Optimax Air Compressor Mercury Optimax Air Compressor Failure Tilt / Trim Motor Install on Mercury 250 Optimax ... Mercury OptiMax 200 / 225 DFI Outboard Repair Manual [Improved] by [email protected] · august 22, 2011. Download Mercury OptiMax 200 / ...Most of the Optimax V6's now use 895752T05 SS to 8M0055701 Fuel Rail Pair for $1868.00. This is a fantastic deal when you consider that you will be getting over $1045 worth of fuel injectors and. over $600.00 of special hoses. Some fuel rails cost as much as $1300 EACH (if still available). Shift the engine into neutral, and start it. Allow the engine to run at idle with the shifter in the neutral position. Make sure that a steady stream of water flows out of the water pump indicator hole as you continue flushing the motor for 3 to 5 minutes. This will be sufficient to flush the engine.Feb 09, 2011 · Here's what Mercury says about the newer Optimax: Flushing Cooling System – Using Cowl Flush Plug Flush the internal water passages of the outboard with fresh water after each use in salt, polluted or muddy water. This will help prevent a buildup of deposits from clogging the internal water passages. Shift the engine into neutral, and start it. Allow the engine to run at idle with the shifter in the neutral position. Make sure that a steady stream of water flows out of the water pump indicator hole as you continue flushing the motor for 3 to 5 minutes. This will be sufficient to flush the engine.MERCURY 150Hp OPTIMAX PRO XS MERCURY 150Hp VERADO The SPOT LIGHT will be on the latest edition: After most demand has been reached all over the world, MECCA MARINE is proud to launch the new MERCURY 150Hp FourStroke EFI. ... Freshwater flush system: Routine engine flushing is easily accomplished from inside the boat or when the boat is ...With the strainer out flushing water through the flush attachment forces water out the hole where the strainer goes and back flushes down the water tube and the pee hole. I did not say remove the whole fitting! Just cut the screen off the fitting!!! The screen is not a check valve lol. Mercury OptiMax 200 is a two-stroke DFI (Direct Fuel Injection) engine. It is a sturdy, reliable engine made of strong alloys. It has been providing the best quality for a decadeMercury recommends replacing all fuel lines to the new Ethanol Resistant hoses. I just left my boat at The Mercury Service Center, I printed the service bulletin and took it with me, also since this issue comes up only when the engine is hot, I asked them to test the coils while the engine is under-load and hot.After about 10 minutes, turn the key or close the throttle to turn off the engine. Turn off the water only after disengaging the engine. Running the engine without a water source for just a moment could cause damage. [15] 3. Unscrew the hose from the muffs or built-in attachment.Mercury Marine Boat Rigging Kit 8M8024581 | Single Engine Outboard. GLS Stock #: 1093747-GA942. $439.95. Add to Cart. Wishlist. Mercury Boat Engine Harness 84-880193T03 | 75 / 90 / 115 HP DFI 3 CYL. GLS Stock #: 1086274-AP586. $425.95. Add to Cart.Kit consists of slide valve, hose quick connector, and washer. Provides a quick and easy way to flush any outboard equipped with a flushing port. No more removing the plug and twisting hoses to flush. Replace the plug with the Quick Flush™ and snap the hose on and off. Normal operating water pressure keeps the valve sealed when using engine. over the counter cold medicine Saltwater maintenance is made easy in the 40-60hp models with the innovative freshwater flush. And only Mercury offers a three-year limited corrosion failure warranty. PERFORMANCE Quicker is Better Large-displacement dual overhead cam increases low-end power. Mercury FourStrokes consistently outperform the competition in 0-30 mph acceleration.Genuine Mercury Marine engine flusher allows for operation of the engine when not in the water and flushes the engine to remove salt and other contaminants from the cooling system. Engine flushing should be performed after each use of the engine in any marine environment, particularly saltwater envrionments. May 03, 2019 · Greeting, I have a problem in flushing my Mercury 150hp SeaPro Outboard engine using the Flushing connector which is in the engine, and also I have tried: - DC water pump 12v 7.7L/M with 25 PSI - DC water pump 12v 7.5L/M with 160 PSI - City water hose None of the above success. after I started th... The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. Greeting, I have a problem in flushing my Mercury 150hp SeaPro Outboard engine using the Flushing connector which is in the engine, and also I have tried: - DC water pump 12v 7.7L/M with 25 PSI - DC water pump 12v 7.5L/M with 160 PSI - City water hose None of the above success. after I started th...The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking.Feb 27, 2012 · If your impeller hasn't been changed in a couple of years, you might as well just replace it since it needs it and swapping it out will almost certainly cure your problem. If the impeller is new, you might try using the flush port on your outboard to flush the cooling system with a hose. The tach jumping could be a spun prop. Browse our complete inventory of Mercury Outboard and SportJet fresh water flushing attachment kits here. Discounted pricing when ordering online. Fast shipping from BAM Marine of Florida, factory authorized dealer. ... Mercury Outboard 858566A02 Coastal Flush Kit Optimax 1.5L. 858566A02 Flush Kit Coastal Optimax 1.5L 75/90/115 HPFeb 09, 2011 · Here's what Mercury says about the newer Optimax: Flushing Cooling System – Using Cowl Flush Plug Flush the internal water passages of the outboard with fresh water after each use in salt, polluted or muddy water. This will help prevent a buildup of deposits from clogging the internal water passages. Flushing an outboard with fresh water is done by a set of "ear muffs" or "flush muffs" fitted around the engine's gear case to cover the water intakes, connected to a garden hose with a good water...The OPTIMAX is the most MIS-DIAGNOSED engine out there. Symtoms caused by leaking REGULATOR DIAPHRAMS point to: Bad Injectors Bad Fuel Pumps Leaking VST Air in Fuel Lines Bad Gas Bad TPS Rubber Regulator Diaphrams dry and crack because of today's fuel content. Also, low engine use tends to dry out the Diaphrams. Mercury's Quick-Silver part number is #24789A 1 with the actual name being Flushing Device. Also OMC Johnson/Evinrude uses the same adapter to back-flush their 9.9/15hp 2 stroke outboard motors (and maybe more models) made from 1993 to 2007, being "Freshwater Flushing Kit" #0435299. Dec 05, 2010 · Once the hose is off, use a 18mm deep well socket to unscrew the fitting from the block. The fitting is the strainer and the whole thing will come out as one piece. It will likely have some blockage and I have been told the material found on it is likely the coating material Mercury uses to coat the water passages from corrosion protection. In addition to the name change Mercury also gave the product single numbers, 1, 2, and 3, to further help identify and only the product. See my article on this:Mercury Fuel Treatments: A QUICK Look I don't think Mercury meant that their product QUICKLEEN would be used for winter. QUICKLEEN is a powerful solvent, not a lubricant. Flushing an outboard engine is not a one-procedure-fits-all thing. To do it right for your particular model, look it up in the owner's manual. ... Mercury. For direct-injected two-stroke OptiMax outboards, Mercury recommends using a water supply with no more than 45 psi (pounds per square inch) and attaching it to the flush port on the back ...A synthetic blend 2-Cycle engine oil specifically formulated and developed to meet the needs of OptiMax and Direct Fuel Injected (DFI) 2-cycle outboard engines. Features: 2.5 Gallon (9.463 L) Bottle. Provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. Outperforms other oils by combining ...Directly in front of that o-ring (when valve is sealed) is a small hole. Now, when the motor is running (not flushing), I see water coming out of the tell-tall (peeing) but also out of that small hole in the flush valve. I don't remember ever seeing this before, and wouldn't expect water to be flowing out of that flush port when the motor is in ...One time purchase and it's yours for life. One Purchase, Multiple ways to read. Access online, print, or save for offline access. Add to Cart. $27.99. Secure transaction. Preview. 115/135/150/175 OptiMax Direct Fuel Injection Starting Model Year 2000 Starting Serial Number OG960500 Starting Model Year 2000 Starting S/N OG960500 115/135/150/175 ...135 & 150 Hp V6 Mercury Optimax. 150 Mercury Mariner 1988 Magnum. 225 Mercury 3.0L EFI. 250 Mercury EFI V6 Parts. Midsection & Trim Tilt Mercury. Powerhead & Engine Mercury. Shop/Repair Manual Mercury. Yamaha Outboard. Shop Repair Manual. Powerhead And Engine. Midsection & Trim Tilt. Intake & Fuel. Cowling, Cowls & Covers.Jul 19, 2012 · I also tried to flush the screen on the coolant line for the compressor. In order to get at the screen I had to remove the mid cowling. I could not get lower bolt in the rear of the motor or the one inside the front of the motor. Anyone have any suggestions? Is there a flexible extension? I am not sure a knuckle joint will work. Available for 2 Mercury Optimax 90 Water Impeller Replacement - 30 Day Money Back Guarantee!- Same day shipping on most orders! - Also Available in 200hp,225hp,250hp, and 300hp! Excellent Condition is "Used" So 115hp Optimax is the largest motor, with the best out put and the best fuel ecomomy available for the Targa 17sc So 115hp Optimax is ...The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. Feb 09, 2011 · Here's what Mercury says about the newer Optimax: Flushing Cooling System – Using Cowl Flush Plug Flush the internal water passages of the outboard with fresh water after each use in salt, polluted or muddy water. This will help prevent a buildup of deposits from clogging the internal water passages. Mercury Mariner 135 HP DFI Optimax Outboard 1998 1999 This Mercury Mariner 135 HP DFI Optimax Outboard 1998 1999 service manual also makes it easy to diagnose and repair problems with your machines electrical system.A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... 10,486. Jun 25, 2008. #2. Re: flushing or backflushing a outboard for clear water passage. Run compressed air or the garden hose up the water line, ensuring it exits at the t stat housing, then back down, ensuring it exits via the water line. Also be sure that the water intake area is free of debris. Also be sure that the tell tale water line ...Feb 27, 2012 · If your impeller hasn't been changed in a couple of years, you might as well just replace it since it needs it and swapping it out will almost certainly cure your problem. If the impeller is new, you might try using the flush port on your outboard to flush the cooling system with a hose. The tach jumping could be a spun prop. Jul 4, 2007. #3. Re: Mercury 225 HP Optimax Problems. I have been looking with the idea of what I would repower with, if and when needed. I probably will stay with the 2 stroke, but, will go with the Evinrude E-TEC. The optis are a nice engine but lot more parts and needs than the E-Tec's. Economy is about the same. 2.The 250XS is the power of choice for high performance bass boats, vee-bottom and catamaran sport boats capable of speeds in excess of 85 mph. Low-water pickups and a crescent leading edge design enable the race-proven Sport Master gearcase to operate at elevated transom heights of 27″ to 30″ (685 mm to 762 mm) for maximum efficiency and speed.Most of the Optimax V6's now use 895752T05 SS to 8M0055701 Fuel Rail Pair for $1868.00. This is a fantastic deal when you consider that you will be getting over $1045 worth of fuel injectors and. over $600.00 of special hoses. Some fuel rails cost as much as $1300 EACH (if still available).The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. I have a 2006 Mercury Optimax 115 HP 3 Cyl DFI Model 115EXLPTO SN 1B263220. I downloaded Mercury 115_135_150_175HP OptiMax Service Repair Manual [RAR, ENG, 13.2 MB].rar. I don't see any information on my 115 in this manual. Can you please help explain why? Thank You. [email protected] or 678-642-4877.With the strainer out flushing water through the flush attachment forces water out the hole where the strainer goes and back flushes down the water tube and the pee hole. I did not say remove the whole fitting! Just cut the screen off the fitting!!! The screen is not a check valve lol. N36B Mercury Quicksilver 84-822560-A13 Diag Harness OEM Specialty Marine Tool. $123.51. Was: $145.31. Free shipping. or Best Offer.May 03, 2019 · Greeting, I have a problem in flushing my Mercury 150hp SeaPro Outboard engine using the Flushing connector which is in the engine, and also I have tried: - DC water pump 12v 7.7L/M with 25 PSI - DC water pump 12v 7.5L/M with 160 PSI - City water hose None of the above success. after I started th... Mercury OptiMax 200 is a two-stroke DFI (Direct Fuel Injection) engine. It is a sturdy, reliable engine made of strong alloys. It has been providing the best quality for a decadeYes, refer to owner's manual or order via Mercury Parts Express online. At the rear of the motor, just below the cowling on the outside is a square plastic screw where you can attach a hose to flush. The owner's manual is usually a great source of information on procedures like using a flushing attachment. It's good to hear the OptiMax manual ...Mercury evaluates the service performance of its dealers and assigns its highest rating of "Mercury Premier" to those demonstrating an exceptional commitment to service. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12‑month service Customer Satisfaction Index (CSI) score for warranty service.The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. Available for 2 Mercury Optimax 90 Water Impeller Replacement - 30 Day Money Back Guarantee!- Same day shipping on most orders! - Also Available in 200hp,225hp,250hp, and 300hp! Excellent Condition is "Used" So 115hp Optimax is the largest motor, with the best out put and the best fuel ecomomy available for the Targa 17sc So 115hp Optimax is ...Mar 28, 2012 · Use the flush fitting on the motor instead of the muffs. The water still dumps down the intake tube and will flush the pump housing that way. The fitting is there for a reason. The pump on big block optis is low pressure high volume and it needs to be immersed to function like it should. I have twin 1999 225 Merc Optimax. I removed the plugs that are Mercury supplied and replaced them with 1/4 turn ball valves. These valves allow me to thread onto a garden hose for fresh water flushing. When flushing the engines while the boat is in the water I do not run the motors because they are trimmed clear of the water.Mercury Optimax Pro XS 175hp V6 motor. Completely serviced by our Marine Tech with new impeller and lower unit grease. 24 pitch SS Tempest prop. Ranger single axle trailer with disc brakes, alloy wheels and matching spare. Nice clean boat. Length is 18'8" beam is 7'10" fuel tank is 38 gallon and dry weight is 1550 lbs.Just looked at your engine spec and it looks like they make a special attachment hose with dust cover,the tell tale hole looks to be oblong not round like the mercury 115 efi. If the hoselock screw in fitting does not work,try sending an email to this guy ,he works for Brunswick marine and has helped me out with engine problems. [email protected]I prefer to flush my Optimax 135 on the muffs for this very reason. The 3.0 litres are a bit more difficult to flush on a hose now that a special Plug must be installed to cover the 4 water intake holes in the front of the gearcase bullet when using a muff on the side intakes. Clearly, the flush port is easier, if not quite as effective. XStechThis Mercury 859626A1 FLUSH HOSE KIT fits the following models and components: Mercury Outboard 225HP 225HP EFI Sea Pro 0T409000 THRU 0T800999 Exhaust Plate. Mercury Outboard 250HP 250HP 1B417702 THRU 1B504988 Exhaust Plate. Mercury Outboard 225HP 225HP DFI 1B504989 THRU 2B535086 Exhaust Plate.Jul 4, 2007. #3. Re: Mercury 225 HP Optimax Problems. I have been looking with the idea of what I would repower with, if and when needed. I probably will stay with the 2 stroke, but, will go with the Evinrude E-TEC. The optis are a nice engine but lot more parts and needs than the E-Tec's. Economy is about the same. 2.Mercury & Mariner Outboards . Optimax shift adjustment. Thread starter bassbama; Start date May 21, 2006; B. bassbama Cadet. Joined May 20, 2006 Messages 6. May 21, 2006 #1 05/200 Optimax Merc flush mount control. Having trouble going from forward or reverse back into neutral. ... 05/200 Optimax Merc flush mount control. Having trouble going ...Nov 07, 2005 · Nov 10, 2005. #12. Re: Mercury Optimax. Check the filter at the end of the pickup in the remote oil tank (Tank that is in the boat), if the oil in the bottom of the tank is thick and dirty, not enough oil will pass through this filter at high speed but enough oil will pass through at low speed to top up the other tank. One time purchase and it's yours for life. One Purchase, Multiple ways to read. Access online, print, or save for offline access. Add to Cart. $27.99. Secure transaction. Preview. 115/135/150/175 OptiMax Direct Fuel Injection Starting Model Year 2000 Starting Serial Number OG960500 Starting Model Year 2000 Starting S/N OG960500 115/135/150/175 ... Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury Oct 21, 2021 · After about 10 minutes, turn the key or close the throttle to turn off the engine. Turn off the water only after disengaging the engine. Running the engine without a water source for just a moment could cause damage. [15] 3. Unscrew the hose from the muffs or built-in attachment. Well, took the boat down to the local Mercury dealer in Albany. They hooked it up on their PC via the Merc diagnostics and found out that it was overheating. The mechanic found out that the flushing hose (didn't even know there was one ) was not connected correctly and a small amount of water was leaking from the connection. kode weather A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... Control cover fits flush now too. It had slipped from my last try. I added some washers on the bolts and tightened up good. 2200 Bay Champ/200 Mercury Optimax 2017 Tundra TSS 4x4 Crewmax 5.7L Re: Throttle cable adjustment Mercury Optimax [Re: Stump jumper] #14019596 06/03/21 04:08 PM: Joined: Dec 2017. Posts: 238.Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury MERCURY 150Hp OPTIMAX PRO XS MERCURY 150Hp VERADO The SPOT LIGHT will be on the latest edition: After most demand has been reached all over the world, MECCA MARINE is proud to launch the new MERCURY 150Hp FourStroke EFI. ... Freshwater flush system: Routine engine flushing is easily accomplished from inside the boat or when the boat is ...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. Note: This is also a good time to check how the ...Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury Re: Merc Optimax winterizing / anti freeze rip off ? ( 225 Mercury EFI - 2 stroke) If your motor is used in salt water you may want to flush the cooling system with plenty of fresh water to remove as much salt as possible after each use.Mercury. Mercury's procedure varies by engine size and series. Smaller and midsize four-stroke outboards use the flush port at the rear of the engine. The engine must be warmed up to open the thermostat and circulate water throughout the engine's cooling passages completely. The engine can be vertical or tilted. MERCURY OPTIMAX 225 HOW TO FLUSH YOUR BOAT MOTOR alarm and chugging engine Read my Comments - Mercury Optimax Air Compressor Mercury Optimax Air Compressor Failure Tilt / Trim Motor Install on Mercury 250 Optimax ... Mercury OptiMax 200 / 225 DFI Outboard Repair Manual [Improved] by [email protected] · august 22, 2011. Download Mercury OptiMax 200 / ...Saltwater maintenance is made easy in the 40-60hp models with the innovative freshwater flush. And only Mercury offers a three-year limited corrosion failure warranty. PERFORMANCE Quicker is Better Large-displacement dual overhead cam increases low-end power. Mercury FourStrokes consistently outperform the competition in 0-30 mph acceleration.Shift the engine into neutral, and start it. Allow the engine to run at idle with the shifter in the neutral position. Make sure that a steady stream of water flows out of the water pump indicator hole as you continue flushing the motor for 3 to 5 minutes. This will be sufficient to flush the engine.2014 STRATOS 201 XLE W/ MERCURY 250 PRO XS AND STRATOS TRAILER. $52,995. West Plains, Missouri. Year 2014. Make Stratos. Model 201 XLE. Category Bass Boats. Length 20.8. Posted Over 1 Month.Mercury Fuel Rail Assy Starboard Optimax Dfi 135 150 175 Hp 859517-3 01052 052. 324.00. installing and flushing merc outboard with SUPERFLUSH I also tried to flush the screen on the coolant line for the compressor. In order to get at the screen I had to remove the mid cowling. I could not get lower bolt in the rear of the motor or the one inside the front of the motor. Anyone have any suggestions? Is there a flexible extension? I am not sure a knuckle joint will work.Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury FLUSH KIT, Coastal (1 required per assembly) Fits 75/90/115 Hp OptiMax outboards beginning with 2004 Model Year. 858566A02 - Flush Kit -coastal [ More info] $194.33 Available to Order: Usually ships within 10 days. # 858566A03: FLUSH KIT, Coastal (1 required per assembly) Fits 75-115 Hp, EFI FourStroke outboard engines.Start the hose water (full blast), start the engine and leave it at idle, do what is required, stop the engine, and stop the hose. Water will continue to flow out of the jet pump until it's completely drained, and you're done. Note that this happens on the lake, too. The engine is empty of water when turned off.While you want to be expeditious to ... Read More March 2, 2017 Quick Tip: Easy Cowl Care for Outboards Step 1 Wipe down the cowl with a damp cloth to remove water spots and dirt. Step 2 Using a clean, dry cloth, continue to wipe the cowl removing any dampness. Step 3 Using a clean, dry cloth, apply Cowl ... Read More June 4, 2020 wireshark ios I have a 2006 Mercury Optimax 115 HP 3 Cyl DFI Model 115EXLPTO SN 1B263220. I downloaded Mercury 115_135_150_175HP OptiMax Service Repair Manual [RAR, ENG, 13.2 MB ... The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking.For smaller engines (2 to 6 hp), use either the optional flushing plug or a small container such as a garbage can or tub filled with fresh water. For larger engines, use the flush port or a set of flushing muffs. Water pressure should be set to one-half or more to ensure adequate flow to the intakes. The engine should be run for five to 10 minutes.10,486. Jun 25, 2008. #2. Re: flushing or backflushing a outboard for clear water passage. Run compressed air or the garden hose up the water line, ensuring it exits at the t stat housing, then back down, ensuring it exits via the water line. Also be sure that the water intake area is free of debris. Also be sure that the tell tale water line ...Vic's Price = $19,995. Single console for maximum fishing space. Mercury 225 Optimax - MotorMate support. Sea Star hydraulic steering. Ranger BMS hydraulic jack plate with LED gauge. Port-mounted 8′ Power Pole. Minn Kota FORTREX 80# trolling motor. Optima Blue Top deep cycle batteries.A 2003 Utopia 185 with the 200hp Optimax. Great condition and a good deal but it does have what I hope is only a bad sensor or two. This engine is the Optimax with the pressurized oil tanks. Ive done a lot of digging, and did find a lot of useful information on here, but much information is not specific to the Optimax.The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking.Repair Manual Mercury 40/50/60 HP Outboard 2002-2005. 2001-2005 Mercury Mariner Outboard 2.5-225 HP Motors Service Repair Shop Manual (PDF Preview, Perfect for the DIY person!) Mercury Mariner 75 90 4-stroke 2000-2005 Online Service Repair Manual Download. 2001-2005 Mercury Mariner 2.5-225HP 2 Stroke Outboard Repair.Most of the Optimax V6's now use 895752T05 SS to 8M0055701 Fuel Rail Pair for $1868.00. This is a fantastic deal when you consider that you will be getting over $1045 worth of fuel injectors and. over $600.00 of special hoses. Some fuel rails cost as much as $1300 EACH (if still available).FLUSH KIT, Coastal (1 required per assembly) Fits 75/90/115 Hp OptiMax outboards beginning with 2004 Model Year. 858566A02 - Flush Kit -coastal [ More info] $194.33 Available to Order: Usually ships within 10 days. # 858566A03: FLUSH KIT, Coastal (1 required per assembly) Fits 75-115 Hp, EFI FourStroke outboard engines.The Mercury F90 is the first four-stroke in its power range I'd seriously consider buying as it's the closest thing to the simplicity of an OptiMax 90 Mercury mercury mariner mercruiser race outboard force mark inflatables accessories chrysler u Excellent Condition is "Used" 5L Ecoboost V6 USD $169 -Please include model number in "Special Instructions" box upon checkout to guarantee ...6. Flush the motor for at least 5-10 minutes or until the water exiting the engine is clear. When flushing while running the motor, check the engine temperature (using a gauge or carefully by touch) and stop the engine immediately if steam or overheating starts to occur. Make sure that First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. One is easily visible right in the middle: The other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling.A synthetic blend 2-Cycle engine oil specifically formulated and developed to meet the needs of OptiMax and Direct Fuel Injected (DFI) 2-cycle outboard engines. Features: 2.5 Gallon (9.463 L) Bottle. Provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. Outperforms other oils by combining ...Now the bad part about the Merc is it is an Optimax outboard motor power head sitting on top of a jet pump, and as such can be very costly if anything goes wrong. You will need to find a mechanic that has a good knowledge of the Optimax outboard to give the engine a check over before you write a cheque for the boat.Mercury Optimax Air Compressor Failure Page 4/34. Read Free Mercury Optimax Troubleshooting Manual ... Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at ...Shift the engine into neutral, and start it. Allow the engine to run at idle with the shifter in the neutral position. Make sure that a steady stream of water flows out of the water pump indicator hole as you continue flushing the motor for 3 to 5 minutes. This will be sufficient to flush the engine. Jan 20, 2021 · Took the hoses off where they terminate below the power head and a little muddy water came out. Hooked water hose up to fittings and couldn't get flow with 45 psi. Took a wire and poked and prodded, then hooked water hose back up. Finally blew the plug loose and flushed each fitting for 5 minutes. A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... It appeared that the customer care officials of Mercury were correct. What Majority of the Users Feel About Mercury Pro XS 150? Users suggest that one should not expect much from Mercury Pro XS 150 as it is a low-budget motor. However, Mercury produces strong and reliable engines. Compared to competitor models, it can achieve a bit higher RPM.Now the bad part about the Merc is it is an Optimax outboard motor power head sitting on top of a jet pump, and as such can be very costly if anything goes wrong. You will need to find a mechanic that has a good knowledge of the Optimax outboard to give the engine a check over before you write a cheque for the boat.The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking.With the strainer out flushing water through the flush attachment forces water out the hole where the strainer goes and back flushes down the water tube and the pee hole. I did not say remove the whole fitting! Just cut the screen off the fitting!!! The screen is not a check valve lol. The Mercury Optimax 115 has a reputation for decayed wrist pin bearings. It could lead to permanent damage to the cylinder pistons that have wrist pins. In most cases, the pin gets detached from the priston. It could also happen due to a detached lower bearing cap. The engine usually makes a sound similar to knocking. Just looked at your engine spec and it looks like they make a special attachment hose with dust cover,the tell tale hole looks to be oblong not round like the mercury 115 efi. If the hoselock screw in fitting does not work,try sending an email to this guy ,he works for Brunswick marine and has helped me out with engine problems. [email protected]6. Flush the motor for at least 5-10 minutes or until the water exiting the engine is clear. When flushing while running the motor, check the engine temperature (using a gauge or carefully by touch) and stop the engine immediately if steam or overheating starts to occur. Make sure that 858566A02 Flush Kit Coastal Optimax 1.5L 75/90/115 HP This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions We also "back flush" your fuel injectors to ensure the contaminates loosened in the ultrasonic process are removed. Most others do not have the capibiliy of doing this. ... We have the capability to clean Mercury Optimax air injectors, Optimax fuel injectors, Verado fuel injectors as well as all 4 stroke outboard motors such as Yamaha, Suzuki ...Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury With the strainer out flushing water through the flush attachment forces water out the hole where the strainer goes and back flushes down the water tube and the pee hole. I did not say remove the whole fitting! Just cut the screen off the fitting!!! The screen is not a check valve lol. I wanted to put together a "how to" thread on cleaning the raw water / cooling strainer on your Optimax motor so I took some pics over the weekend while I cleaned the one on my 2003 225 Optimax. I believe that clogging of this strainer is a contributing factor to compressor failure. A clogged or partially clogged strainer will reduce the volume of the "pee stream".After about 10 minutes, turn the key or close the throttle to turn off the engine. Turn off the water only after disengaging the engine. Running the engine without a water source for just a moment could cause damage. [15] 3. Unscrew the hose from the muffs or built-in attachment.My 1999 225 Optimax was labeled "Bluewater". I assume it was a saltwater motor because it had zincs on it. My Mercury had a flush port where you could hook it up to a hose and flush it with fresh water even with the boat in the water. I flushed it after nearly every use. After 1200 hours my engine had minimal internal corrosion despite being ...I just purchased a boat with a 2004 Mercury Optimax 225 Saltwater Series. ... Use the flush fitting on the motor instead of the muffs. The water still dumps down the intake tube and will flush the pump housing that way. The fitting is there for a reason. The pump on big block optis is low pressure high volume and it needs to be immersed to ...Now the bad part about the Merc is it is an Optimax outboard motor power head sitting on top of a jet pump, and as such can be very costly if anything goes wrong. You will need to find a mechanic that has a good knowledge of the Optimax outboard to give the engine a check over before you write a cheque for the boat.With that said, the choice really comes down to what your personal preferences are. If you are interested in going green, then the Yamaha is a great choice. It offers two electric outboard motors, while Mercury currently offers none. If you are interested in a long-lasting warranty, Mercury might be the better choice because you can get an ...Thin piece of wire. Inspect the pitot tube opening, located at the leading edge of the lower unit. To clean debris from the pitot, press in on the speedometer hose junction and pull the hose out. This opens both ends of the tube, and allows you to blow compressed air through the pitot with low-pressure compressed air from a compressor.The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. With the strainer out flushing water through the flush attachment forces water out the hole where the strainer goes and back flushes down the water tube and the pee hole. I did not say remove the whole fitting! Just cut the screen off the fitting!!! The screen is not a check valve lol. Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury ... Mercury Optimax 75hp 90hp 115hp DFI 2004-2012 Service ...Mercury. Mercury's procedure varies by engine size and series. Smaller and midsize four-stroke outboards use the flush port at the rear of the engine. The engine must be warmed up to open the thermostat and circulate water throughout the engine's cooling passages completely. The engine can be vertical or tilted. Mercury Marine Boat Rigging Kit 8M8024581 | Single Engine Outboard. GLS Stock #: 1093747-GA942. $439.95. Add to Cart. Wishlist. Mercury Boat Engine Harness 84-880193T03 | 75 / 90 / 115 HP DFI 3 CYL. GLS Stock #: 1086274-AP586. $425.95. Add to Cart.This rebuild kit is designed for use with Mercury/Mariner 75/90/115 HP 3-Cylinder 1.5L DFI/Optimax Powerheads with a 3.6255" Bore Size. Three Pistons [Complete with rings, pins, and clips] One Gasket Kit [including 1 Base Gasket, 1 Air Box Gasket, 1 Intake Manifold Gasket, 3 Reed Gaskets, 2 End Cap O-Rings, 1 Fuel Pump Gasket, 2 Thermostat ...A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury's consumer outboard's division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ...Mercury recommends replacing all fuel lines to the new Ethanol Resistant hoses. I just left my boat at The Mercury Service Center, I printed the service bulletin and took it with me, also since this issue comes up only when the engine is hot, I asked them to test the coils while the engine is under-load and hot.Specifications Optimax Pro XS. Optimax Pro XS 250 HP. HP/kW 250 / 184. Full throttle RPM 5500-6000. Cylinder Configuration V-6. Displacement (L) 3.0. Fuel Induction System 2-Stage Direct Fuel Injection (DFI) Alternator Amp 60 amp / 756 watt (Belt-Driven) Gearcase Ratio 1.75:1. Mar 02, 2017 · While you want to be expeditious to ... Read More March 2, 2017 Quick Tip: Easy Cowl Care for Outboards Step 1 Wipe down the cowl with a damp cloth to remove water spots and dirt. Step 2 Using a clean, dry cloth, continue to wipe the cowl removing any dampness. Step 3 Using a clean, dry cloth, apply Cowl ... Read More June 4, 2020 38 offers from $22.48. Seaworks Marine Outboard Engine Flush Connect Kit, for Outboard Engines Including Mercury, Yamaha, Suzuki, Mariner and More. 1.0 out of 5 stars. 1. 1 offer from $19.78. Atlantis A7003 Quick Snap PWC Flush Kit , Black.Engine Type 150 HP OPTIMAX. Steering Remote. Lubrication Electronic multipoint oil injection. Fuelinduction 2-stage direct fuel injection. Trim Power trim. Exhaust Through prop. Starter Electric. Ignition PCM 07. Alternator 60-amp/756-watt belt-driven. details that apply to your Mercury Marine power package. When contacting Mercury Marine about service, always specify model and serial numbers. Descriptions and specifications contained herein were in effect at the time this was approved for printing. Mercury Marine, whose policies are based onMercury Fuel Rail Assy Starboard Optimax Dfi 135 150 175 Hp 859517-3 01052 052. 324.00. Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury 858566A02 Flush Kit Coastal Optimax 1.5L 75/90/115 HP This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions Mar 02, 2017 · While you want to be expeditious to ... Read More March 2, 2017 Quick Tip: Easy Cowl Care for Outboards Step 1 Wipe down the cowl with a damp cloth to remove water spots and dirt. Step 2 Using a clean, dry cloth, continue to wipe the cowl removing any dampness. Step 3 Using a clean, dry cloth, apply Cowl ... Read More June 4, 2020 The troubleshooting process involved purging any air from the engine and unplugging 2 wires from the oil sensor. 4. Cold Start Stalling Problem. Older models of Optimax 150 DFI have an issue of cold start stalling. When you start the engine, there is no problem. Right after, the engine dies even when there are no fault codes. Mercury Marine Boat Rigging Kit 8M8024581 | Single Engine Outboard. GLS Stock #: 1093747-GA942. $439.95. Add to Cart. Wishlist. Mercury Boat Engine Harness 84-880193T03 | 75 / 90 / 115 HP DFI 3 CYL. GLS Stock #: 1086274-AP586. $425.95. Add to Cart.May 19, 2016 · 05-22-2016, 22:34. Originally posted by Sobie2 View Post. The outboard Optimax is a proven reliable motor, the Optimax SJ is still really good. And yes the performance of a 200hp SJ may indeed be 2x better than a jet equipped 200hp Optimax outboard. Also the reliability of a SJ is probably better than an inboard. A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... Feb 27, 2012 · If your impeller hasn't been changed in a couple of years, you might as well just replace it since it needs it and swapping it out will almost certainly cure your problem. If the impeller is new, you might try using the flush port on your outboard to flush the cooling system with a hose. The tach jumping could be a spun prop. Feb 09, 2011 · Here's what Mercury says about the newer Optimax: Flushing Cooling System – Using Cowl Flush Plug Flush the internal water passages of the outboard with fresh water after each use in salt, polluted or muddy water. This will help prevent a buildup of deposits from clogging the internal water passages. Jul 19, 2012 · I also tried to flush the screen on the coolant line for the compressor. In order to get at the screen I had to remove the mid cowling. I could not get lower bolt in the rear of the motor or the one inside the front of the motor. Anyone have any suggestions? Is there a flexible extension? I am not sure a knuckle joint will work. A Direct Fuel Injected (DFI) Two-Stroke Outboard Motor. Mercury Marine's 225 OptiMax is a Direct Fuel Injected (DFI) two-stroke. It is red hot. Interesting to note, its genesis was a collaboration between Mercury Racing and Mercury’s consumer outboard’s division. The wild child is a 3.0 liter V-6 powerhead mated to a Torque Master gearcase ... The Mercury Marine OptiMax 150 is the middle of three direct fuel-injection two-stroke outboards from 135 to 175hp, all of which use the same 60° V6 powerhead. The 2.5lt loop-charged powerhead has been around a long, long time and in my opinion is one of the best Mercury engines. Mercury Mariner 135 HP DFI Optimax Outboard 1998 1999 This Mercury Mariner 135 HP DFI Optimax Outboard 1998 1999 service manual also makes it easy to diagnose and repair problems with your machines electrical system.858566A02 Flush Kit Coastal Optimax 1.5L 75/90/115 HP This is a genuine Mercury Marine factory OEM part, not aftermarket Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions Specifications Optimax Pro XS. Optimax Pro XS 250 HP. HP/kW 250 / 184. Full throttle RPM 5500-6000. Cylinder Configuration V-6. Displacement (L) 3.0. Fuel Induction System 2-Stage Direct Fuel Injection (DFI) Alternator Amp 60 amp / 756 watt (Belt-Driven) Gearcase Ratio 1.75:1.Thin piece of wire. Inspect the pitot tube opening, located at the leading edge of the lower unit. To clean debris from the pitot, press in on the speedometer hose junction and pull the hose out. This opens both ends of the tube, and allows you to blow compressed air through the pitot with low-pressure compressed air from a compressor.Mercury recommends replacing all fuel lines to the new Ethanol Resistant hoses. I just left my boat at The Mercury Service Center, I printed the service bulletin and took it with me, also since this issue comes up only when the engine is hot, I asked them to test the coils while the engine is under-load and hot. Start the hose water (full blast), start the engine and leave it at idle, do what is required, stop the engine, and stop the hose. Water will continue to flow out of the jet pump until it's completely drained, and you're done. Note that this happens on the lake, too. The engine is empty of water when turned off.1-48 of 691 results for "mercury flush kit" RESULTS. Price and other details may vary based on product size and color. Amazon's Choice for mercury flush kit. Quicksilver 44357Q2 Through Gear Case Flushing Kit. 4.6 out of 5 stars 376. $40.79 $ 40. 79. Get it as soon as Fri, Jul 22. FREE Shipping by Amazon.How to Remove a Mercury 200XL Verado Water Pump & Impeller. Step 1. Remove the four 10mm bolts securing the water pump housing, then remove the housing by sliding it up and off the driveshaft. Step 2. Remove the impeller and the woodruff key securing it against the driveshaft.Jan 20, 2021 · Took the hoses off where they terminate below the power head and a little muddy water came out. Hooked water hose up to fittings and couldn't get flow with 45 psi. Took a wire and poked and prodded, then hooked water hose back up. Finally blew the plug loose and flushed each fitting for 5 minutes. Thin piece of wire. Inspect the pitot tube opening, located at the leading edge of the lower unit. To clean debris from the pitot, press in on the speedometer hose junction and pull the hose out. This opens both ends of the tube, and allows you to blow compressed air through the pitot with low-pressure compressed air from a compressor.Troubleshooting 225 Optimax Mercury Engines Mercury 250 Pro XS 3 0L Poppet Valve Replacement Trimming your Mercury motor without power HOW TO FLUSH YOUR BOAT MOTOR How to check fuel flow on outboard Mercury 90hp ELPTO constant buzzing Coil Test {would you look at that!] 1997 Mercury best roleplay redditprince william youth soccerhow to take ikea cabinet door offquiz wedding guest dresses