Mercury reserves the right to improve or modify products. color diagrams 90-859494r1 june 2000 page 8-3 2. Only the Port Fuel Rail is water cooled but in the event of a failure, water will pass through to the starboard fuel rail. 0L Model Engines (200 - 300 HP). Mercury or Quicksilver Optimax/DFI 2-Cycle engine oil is recommended for your engine. Problems with your Mercury or Mariner Outboard DFI OPTIMAX. Control Wiring Diagram included in wiring diagram for mercury optimax ignition switch but so as to mercury page 3 circuit wiring diagrams, mercury marine 90 hp 6 cylinder wiring harness switch, mercury 225 optimax wiring diagram gobang co, mercury switch box wiring diagram wordpress com, mercury optimax 115 service manual pdf download,. Optimax 250 Dfi Manual Mercury Marine 75-275 HP OB 94-97-Penton Staff 2000-05-24 75 HP, 90 HP, 100 HP, 115 HP, 125 HP, 135 HP, 150 HP, 150 XR6, diagrams, flow. Our Mercury Marine Parts technical expertise also allows PPT to provide our boating customers with direction regarding Direct Replacement Mercury Outboard Parts options. Avoiding Fuel Flow Restrictions. 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. Flush outside of engine with fresh water to remove mud, weeds, etc. Mercury Outboard Parts and Mercury Marine Motors are among the most popular outboard motors for sale today. 135 150 175 optimax. The impeller, the device used to pressure the water into the bottom of the powerhead, is a common cause of overheating. Mercury Outboard Parts Powerheads Mercury Propellers Water Pump Wiring Mercury Outboards by Horsepower 2. Excellent Excellent. Our products. Mercury Optimax engines are known for giving a big horsepower kick to your boat. My question is should I have a fuel/water filter installed? Mercury | MERCRUISER | 7. what would cause a mercury optimax 150 to chug at high. The Mercury Optimax motor is very different from conventional 2-strokes, and the motors previously offered by Mercury and Mariner. 1998-mercury-225-efi-manual 1/2 Downloaded from wadsworthatheneum. Upgrade your browser for free. The previous models were either green or brown in color. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12‑month service Customer Satisfaction Index (CSI) score for warranty service. mercury oil tank level sensor 4 beeps every 2 minutes. 6 L - 461 cid. Mercury Marine is a marine engine division of Brunswick Corporation. [ Example]. 2HP thru 40HP Repair Manual: 1965-1989 Mercury/Mariner 45HP thru 115HP Repair Manual: 1965-1989 Mercury/Mariner 90HP thru 300HP Repair Manual: 1986-2003 Mercury 6HP 8HP 9. • Check overheat alarm system and horn. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. Mercury Outboard Water Flow Diagram. 56 - Mercury Mercruiser Fuel flow meter. 5 litre optimax 2000 model year analog wiring diagram. to main content ebay logo mercury 75 90 115 optimax wiring harness fuel oil water flow diagram manual pre owned 12 95 buy it now 1985 mercury 115 hp wiring harness bracket 89047t see more like this, outboard wiring diagrams these diagrams are accurate to the best of our knowledge however variations can exist such as between remote control and. Find your Mercruiser, Mercury and Mercury Racing sterndrive, inboard, diesel or gas engine parts here with our detailed diagrams, parts drawings, images and parts breakdowns. Mercury & Mercruiser Parts. Fuel injector flow rates Vector Mariner 135 Optimax Vector 2008 Mercury 150 Optimax diagram pdf share 2008 mercury optimax 150 direct injection. This is why you remain in the best website to see the amazing book to have. Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. Shift and throttle cable 30 40 50 and 60 hp. Search by serial number to see detailed engine diagrams and part numbers, then contact your local authorized Mercury Marine dealer to place your order. 5 litre optimax 2000 model year analog wiring diagram. how can i change the hose from my mercury inboard alpha one stering drive 1999. I have a 2003 mercury optimax Had a problem few years ago. Faria Gauges Technical Information. Find genuine factory OEM Mercury Marine, Mercruiser, Quicksilver and Mercury Racing parts for your engine, sterndrive or a Mercury accessory using detailed drawings and images. [I] noted lowering water pressure last summer [on a Mercury OptiMax motor] so installed new impeller and gaskets. 250 OPTIMAX JET DRIVE FUEL & AIR FLOW DIAGRAM 1. 25 johnson seahorse adjust ignition timing mercury 20 hp outboard owners manual yamaha 40 hp outboard timing youtube videos. 4 OptiMax 2-Stage Direct Fuel Injection (95 psi) The OptiMax 2-stage injection system uses air to shoot fuel directly into the top of the cylinder. mercury-175-hp-efi-manual 1/12 Downloaded from guidebook. Order online for discounted pricing. 4 liter, and 2. Mercury Outboard Parts and Mercury Marine Motors are among the most popular outboard motors for sale today. Find genuine factory OEM Mercury Marine, Mercruiser, Quicksilver and Mercury Racing parts for your engine, sterndrive or a Mercury accessory using detailed drawings and images. Good acceleration. Mercury 1965-1989 40-115hp Service/Repair Manual Download Now. 40 HP 3 Cyl. Vapor Separator. Water pump failure can also be caused by a defective heat exchanger, though this is harder to check. When i run it or just fire it up in the drive way with the water hose the water from the pee hole is very hot. Andante Mydramalist Andante Mydramalist Andante Mydramalist Provided to YouTube by Universal Edelbrock 454; Edelbrock 454 Edelbrock 454 Currently, Edelbrock is offering three differe Rasta Horn; Rasta HornRasta Horn T: 02 9649 8941. I hooked it up today with muffs and no water would come out. 1985 Mercury Outboard V-300 V-3. Proper cooling system operation is critical to achieve smooth engine idle and maximum fuel efficiency. Allow the motor to flush for 3 minutes. Having problems with your Mercury or Mariner Outboard DFI Optimax? The OPTIMAX is the most MIS-DIAGNOSED engine out there. 5 when idling. 00in92 x 76mmIgnitionPCM Digital InductiveFuel System2-stage Direct Fuel Injection (DFI)Alternator Amp60 amp / 756 watt Cooling SystemWater-cooled with thermostat & pressure-controlledStartingElectric. mercury-175-hp-efi-manual 1/12 Downloaded from guidebook. If Opti-max/DFI 2-Cycle engine oil is not available, we recommend using Mercury or Quicksilver TC-W3 Premium Plus 2-Cycle Oil. 5HP thru 275HP Repair Manual: 1992-1998 Mercury Optimax 150HP 175HP 200HP 225HP DFI Repair Manual. I have a 2006 150 Mercury Optimax. 1-5 90-898305 Installation 14 Pin Adapter and Control Harnesses _____ Models Affected 4-stroke models 9. Have a look at this picture, this is the water flow diagram. The previous models were either green or brown in color. Lately I notice that when running the boat, water comes out of the small hole forward of the o-ring on the valve as well as from the tell tale. Items in Cart 0. Any drop in air pressure will dramatically reduce engine performance. 5 260 (10) Note: Temperatures for Merc. Optimax 250 Dfi Manual Mercury Marine 75-275 HP OB 94-97-Penton Staff 2000-05-24 75 HP, 90 HP, 100 HP, 115 HP, 125 HP, 135 HP, 150 HP, 150 XR6, diagrams, flow charts, case studies and self-assessment questions. It includes hi-resolution diagrams, wiring diagrams and detailed step-by-step instructions. Water enters. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12‑month service Customer Satisfaction Index (CSI) score for warranty service. 4 OptiMax 2-Stage Direct Fuel Injection (95 psi) The OptiMax 2-stage injection system uses air to shoot fuel directly into the top of the cylinder. The company now invokes a mission where the company is led by passionate boaters and customers to give the best propulsion experience on the water. Fuel injector flow rates Vector Mariner 135 Optimax Vector 2008 Mercury 150 Optimax diagram pdf share 2008 mercury optimax 150 direct injection. The water pump didn’t work properly. Reference numbers in this diagram can be found in a light blue row below — scroll down to order. Factors such as propeller pitch, weigth, hull / water conditions, etc. 0L engines, and for the fuel regulator in the port side rail for the 2. 5 L Fond du Lac, Wisconsin USA 135, 150 1B227000 RCD-H-2 Optimax 3. If water is above the sensor probe, the water detection light will come on and the warning horn will begin a series of beeps. Symtoms caused by leaking REGULATOR DIAPHRAMS point to: Bad Injectors Bad Fuel Pumps Leaking VST Air in Fuel Lines. Select your product then select your serial number range to locate your parts diagrams. Remove the threadin hose coupling and reinstall plug and gasket. 2 cylinder two stroke engine. Mercury 115 Optimax purchased Dec 2011, now has 120 hrs after a little over 2 years of operation. 25 johnson seahorse adjust ignition timing mercury 20 hp outboard owners manual yamaha 40 hp outboard timing youtube videos. org on October 22, 2021 by guest Read Online Mercury 175 Hp Efi Manual When people should go to the books stores, search introduction by shop, shelf by shelf, it is essentially. or even leaks in the fuel supply hoses/tubing inside the cowl. The Air Compressor builds about 80 PSI of air pressure in the fuel rails. 75HP Mercury Optimax 3-Cyl. mercury oil tank level sensor 4 beeps every 2 minutes. Buy Water Pump Kit for Mercury V6 135 150 175 200 220 Hp V135 V150 V175 V200 V220 XR4 XR6 Replaces 18-3319, 46-42579A4, 46-8M0077147 Please Read Product Description for Exact Applications: Water Pumps - Amazon. Problem: water path was blocked by dirt. OK, sea trialed the boat. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. NOTE:The standard speed in-put on production Mercury Out-boards is 100 PSI. 250 OPTIMAX JET DRIVE FUEL & AIR FLOW DIAGRAM 1. Welcome to Boats. Each product listed is an OEM or aftermarket equivalent part. The impeller, the device used to pressure the water into the bottom of the powerhead, is a common cause of overheating. The water pump didn’t work properly. , 350 MAG MPI, 8. Mercury Powered SeaDoo Sport Boats HELP PLZZ!! 2001 Islandia Merc 240hp EFI runs on shore but not in water! harley dad; Oct 6, 2021 Merc 250 Optimax Fuel Flow. 2000 Mercury 150 Optimax overheating - Walleye Message Central. Water pump has been 2005 Mercury Optimax 150,. Twister IIX Racing Outboard Tips on buying a used outboard motor Water Flow on a Outboard 2 STROKE OUTBOARD BETTER PERFORMANCE MORE POWER Mercury Verado 175 Cold Start 175Hp Evinrude X 175HP Mercury How To Rig A Mercury Verado! Mercury Optimax 150 hp 2002 MERCURY 225 OPTIMAX OUTBOARD Mercury 175 Cold Startup 1986 Merc. oz) Recommended oil : Outboard Motor Gear Oil or SAE #90 Hypoid gear oil. [I] noted lowering water pressure last summer [on a Mercury OptiMax motor] so installed new impeller and gaskets. 5 liter gearcases interchange. To use this parts lookup page you'll need to know what engine/drive/transom you have, i. 0L engines, and for the fuel regulator in the port side rail for the 2. We offer Remanufactured and New Outboard Powerheads and Lower units. When considering horsepower, you should think of your boat size and legal permits on the bodies of water youll be boating. Yamaha Outboard Cooling System Diagram Best Wiring Library. Lower Unit/Gear Case Mercury. It covers everything to fix/repair your Mercury Mariner Outboard. Fuel Inlet from Boat Fuel Tank 2. Mercury V6 outboard poppet valve kit for Mercury , Mariner and Force engines. Problems with your Mercury or Mariner Outboard DFI OPTIMAX. Color Diagrams. Yamaha Outboard Cooling System Diagram Best Wiring Library. Push the hose adapter into the flush connector until you feel the snap of the connection being made. Mercury Outboard Water Flow Diagram. Weigh your fish and put it in the app, the app will tell you which fish to cull. This is why you remain in the best website to see the amazing book to have. The Mercury Racing 400R is a thoroughbred. How to easily attach a hose and clear a cooling water intake obstruction for a 2005 60 HP Mercury 4-stroke outboard motor. Avoiding Fuel Flow Restrictions. This filter delivers on all three critical performance factors including fuel filtration, water separation, and maximum fuel flow. 5 Liter Optimax/DFI Water Flow Description Cooling water enters the cooling system through the lower unit water inlets. The manual includes pictured diagrams, troubleshooting guides and important specifications, as well as step-by-step repair procedures. Powerheads. On my '93 V6, the only water out of the telltale is water that passes thru the. Participant. mercury optimax water pressure problem. After the motor has flushed for 3 minutes, release the hose adapter from the flush connector by pressing the. 0L engines, and for the fuel regulator in the port side rail for the 2. Yamaha New Lower 225 300HP 4 2L 4 Str 25In. I was stuck in the middle of the lake due to cooling system issue. The pump assembly forces water through the water tube and exhaust adapter plate passages filling the power head central water chamber (located behind the exhaust cavity). Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12‑month service Customer Satisfaction Index (CSI) score for warranty service. We offer Remanufactured and New Outboard Powerheads and Lower units. 1992-1997 Mercury 175 HP. This may cause. Push in on the cable end until resistance is felt. 8% of emulsified water in gasoline and is 90% efficient in removing contaminants. Mercury Optimax hp, 3 cyl (cc), 2-stroke Mercury XS Optimax hp, V6, 2-stroke Mercury SailPower hp, 2 cyl, 2-stroke. We offer a wide variety of Rebuilt Outboard Powerheads. The most common cause of failure is from corrosion and/or water intrusion. to main content ebay logo mercury 75 90 115 optimax wiring harness fuel oil water flow diagram manual pre owned 12 95 buy it now 1985 mercury 115 hp wiring harness bracket 89047t see more like this, outboard wiring diagrams these diagrams are accurate to the best of our knowledge however variations can exist such as between remote control and. This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. 2 Stroke 40 Hp Mercury Outboard Wiring Diagram 2004 2005 Mercury Optimax Wiring Harness 880193t03 75 90 115 Hp 2 Stroke Wiring Diagram Wiring 240v metal halide ballast wiring diagram; 240v water heater wiring diagram; 240v wiring diagram for hot water heater element;. Problem fixed: Poor water flow. Mercury 90 Optimax Dyno-Boost ECU chip is designed to maximize the power output potential of your stock engine. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. Mercury Lower Units. I have a 2006 150 Mercury Optimax. Proper cooling system operation is critical to achieve smooth engine idle and maximum fuel efficiency. mariner moter alarm how to set engine timing on a 2003 50hp mercury outboard mercury 4hp 2 stroke service manual suzuki 25 4 stroke outboard motor water flow diagram how to measure cylinder pressure in a 2006 200 hp optimax. Mercury 150 OptiMax engine test The Mercury Marine 150 OptiMax sits in the middle of three, direct fuel-injection two-strokes from 135 to 175hp, all of which use the same 60° V6 powerhead. Mercury outboard motors with a hose attachment can be flushed without starting the motor. Choosing the right Mercury outboard water pump or Mercury outboard impeller can be a real hassle, so go ahead and reach out to one of Wholesale Marine's dedicated customer service representatives. Mercury Outboard Sale. Push in on the cable end until resistance is felt. color diagrams 90-859494r1 june 2000 page 8-3 2. OEM: 803062T1. Upgrade your browser for free. seasonal deals Special Deals of the Season! Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. Mercury Marine Technical Library. MERCURY MARINE OPTIMAX 75 90 115 125 & PRO XS 115 WORKSHOP SERVICE REPAIR MANUAL (PDF DOWNLOAD) €10. Monitor with Software Version 1. Water pump has been 2005 Mercury Optimax 150,. provided by Mercury Marine. Low prices, super low shipping! We have an excellent selection of Mercury outboard motors, rebuilt Mercury powerheads and lower units. I need a little information concerning the water flow on my 8 hp mercury outboard. may affect the consumption figures. mercury optimax water pressure problem. 5HP thru 275HP Repair Manual: 1992-1998 Mercury Optimax 150HP 175HP 200HP 225HP DFI Repair Manual. Mercury Marine is a marine engine division of Brunswick Corporation. Each product listed is an OEM or aftermarket equivalent part. With the best prices and widest selection, Crowley Marine is the leader in boat motors, parts, and accessories. My question is should. Oil Capacity & Filters Reference Chart (4 Stroke Outboards) Oil Capacity & Filters Reference Chart (Gasoline Sterndrive Inboard Engine MerCruiser). The water pump output pressure is an indicator of the volume of water being produced by the water pump and delivered. The impeller, the device used to pressure the water into the bottom of the powerhead, is a common cause of overheating. Rather than injecting fuel into the crankcase like the previous 2-stroke motors offered, this motor uses a combination of high pressure fuel and high pressure air to inject an atomized mixture of gas directly into the combustion chamber. once you find your motor,look at the diagram. outboards should be in the 140-160 degree range. If water is above the sensor probe, the water detection light will come on and the warning horn will begin a series of beeps. Something very important for Optimax DIY'ers is checking the strainer that screws in the lower port side of powerhead that feeds water to the air compressor. Inlet Cooling Water. Search by serial number to see detailed engine diagrams and part numbers, then contact your local authorized Mercury Marine dealer to place your order. Symptoms caused by leaking REGULATOR DIAPHRAGMS point to: Bad Injectors Bad Fuel Pumps Leaking VST Air in Fuel Lines Bad Gas Bad TPS New rubber DIAPHRAGMS from OptiMaxFuelRailRepair. Mercury 2-Stroke Outboard Boat Motor Service Manuals for only $4. Search for more factory parts & parts diagrams. Allow the motor to flush for 3 minutes. 4L MIE W/HURTH GM 454 V-8 1989. Mercury optimal 200 sport jet fuel pumps mercury optimax 225 engine diagram Mercury Mariner 75 horsepower outboard compresion mercury optimax 200hp manual. 9 thru 225 HP V-6 EFI (Excluding Verado) 2-stroke V-6 Outboards 135 thru 250 HP (Excluding Jet Drive). Shift and throttle cable 30 40 50 and 60 hp. seasonal deals Special Deals of the Season! Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. Water enters. Remove the threadin hose coupling and reinstall plug and gasket. 0 litre optimax 2000 model year analog wiring diagram. 2000 Mercury 150 Optimax overheating - Walleye Message Central. 135 150 175 Optimax. This Mercury Impeller Service Kit will fit all 90 Hp 3 Cyl OA996142-Up WSM 725-155 Replaces OEM# 47-43026A06 Model: 3 Cyl Serial number: OA996142-Up These are high quality Impellers, they are R&D for top performance in all conditions including salt water and not the typical cheap aftermarket products sold by other importers. Severe engine damage may result from use of an inferior oil. I had it out 2 months back and it ran just fine and circulated water "would pee" just fine. The impeller, the device used to pressure the water into the bottom of the powerhead, is a common cause of overheating. Mercury FourStrokes deliver powerful saltwater protection by using stainless steel components, hard anodizing, engineered polymers, and an exclusive multistep painting and coating process. Saltwater maintenance is made easy in the 40-60hp models with the innovative freshwater flush. Faria Gauges Technical Information. Here is how. Mercury 115 Optimax purchased Dec 2011, now has 120 hrs after a little over 2 years of operation. 1965-1991 Mercury/Mariner 2. I've used the muffs before with no problem. Lookings for propellers?. Powerheads. When you drop a lower unit, the tube can also slide out at the top rubber connection. similar Mercury Marine products, have the work performed by an authorized Mercury Marine dealer technician. Mercury Outboard Ignition Switch Wiring Diagram. Check your impeller, and thermostats. Hey all! I recently bought a boat with a 96 Mercury 150HP outboard on it. 02 Mercury 225 OptiMax problem Page 1 iboats Boating. 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. 5l) water pump kit, jet parts. 2001-2002 Mercury 200hp OptiMax Jet Drive Repair Manual 2001-2005 Mercury-Mariner 2. mariner moter alarm how to set engine timing on a 2003 50hp mercury outboard mercury 4hp 2 stroke service manual suzuki 25 4 stroke outboard motor water flow diagram how to measure cylinder pressure in a 2006 200 hp optimax. Reference numbers in this diagram can be found in a light blue row below — scroll down to order. Lower Unit/Gear Case Mercury. 4L Shop Service Manual Original Mercury Shop manual covers 1985 models: V-300 - V3. 13019 30 130194 Mercury Mariner Outboard 25-300 Hp Auto Blend Oil Tank 1971-15. 2003 25 hp Mercury 2 stroke not pumping water from pee hole just dribbles. Severe engine damage may result from use of an inferior oil Avoiding Fuel Flow Restrictions. 56 - Mercury Mercruiser Fuel flow meter. Find your Mercruiser, Mercury and Mercury Racing sterndrive, inboard, diesel or gas engine parts here with our detailed diagrams, parts drawings, images and parts breakdowns. WHAT MERCURY WILL DO: Mercury's sole and exclusive obligation under this warranty is limited to, at our option, repairing a defective part, replacing such part or parts with new or Mercury Marine certified re-manufactured parts, or refunding the purchase price of the Mercury product. MERCURY MARINE OPTIMAX 75 90 115 125 & PRO XS 115 WORKSHOP SERVICE REPAIR MANUAL (PDF DOWNLOAD) €10. 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. The impeller, the device used to pressure the water into the bottom of the powerhead, is a common cause of overheating. 0 litre optimax 2000 model year analog wiring diagram. MERCURY OPTIMAX FUEL RAIL REGULATOR DIAPHRAM REPAIR 305-330-8941SAVE MONEY!! REPLACE DIAPHRAMS. 2HP thru 40HP Repair Manual: 1965-1989 Mercury/Mariner 45HP thru 115HP Repair Manual: 1965-1989 Mercury/Mariner 90HP thru 300HP Repair Manual: 1986-2003 Mercury 6HP 8HP 9. IS0002f - Temperature gauge, Water/Oil installation instructions. May 6th, 2018 - I have a 2005 Mercury Optimax Just curious how many other owners have problems with their mercury outboards I did a water pump myself last year as part of'' 135 150 175 Optimax May 6th, 2018 - i Welcome Aboard Proper care and maintenance is an important part in keeping your Mercury Product operating at peak efficiency for. Water enters. Mercury outboard shifter diagram. Water flow exiting the cylinder block is controlled by the thermostats (1 in each cylinder head) and the poppet valve (located in the exhaust adaptor plate). View online (522 pages) or download PDF (14 MB) Mercury Optimax 115, Optimax 175, Optimax 135, Optimax 150 User manual • Optimax 115, Optimax 175, Optimax 135, Optimax 150 PDF manual download and more Mercury online manuals. To use this parts lookup page you'll need to know what engine/drive/transom you have, i. Buy Water Pump Kit for Mercury V6 135 150 175 200 220 Hp V135 V150 V175 V200 V220 XR4 XR6 Replaces 18-3319, 46-42579A4, 46-8M0077147 Please Read Product Description for Exact Applications: Water Pumps - Amazon. Tabs GPS speed/COG/latitude, longitude (in only) Depth. Complete Lower Unit Mercury. 1x Water Deflector (replaces: 16496) 1x Washer (replaces: 12-76451, 64879) 1x Carrier (replaces: 65848) 1x Screw (replaces: 10-69570) Fits: Mercury / Mariner. Control Wiring Diagram included in wiring diagram for mercury optimax ignition switch but so as to mercury page 3 circuit wiring diagrams, mercury marine 90 hp 6 cylinder wiring harness switch, mercury 225 optimax wiring diagram gobang co, mercury switch box wiring diagram wordpress com, mercury optimax 115 service manual pdf download,. Improper installation or servicing of the Mercury product could result in damage to the product or personal injury to those installing or operating the product. mariner moter alarm how to set engine timing on a 2003 50hp mercury outboard mercury 4hp 2 stroke service manual suzuki 25 4 stroke outboard motor water flow diagram how to measure cylinder pressure in a 2006 200 hp optimax. Mercury optimax tracker valve symptoms. 00in92 x 76mmIgnitionPCM Digital InductiveFuel System2-stage Direct Fuel Injection (DFI)Alternator Amp60 amp / 756 watt Cooling SystemWater-cooled with thermostat & pressure-controlledStartingElectric. Mercury 2-Stroke Outboard Boat Motor Service Manuals for only $4. The water separating filter protects the fuel injectors from water and debris. The previous models were either green or brown in color. 0 L Fond du Lac, Wisconsin USA 200 1B227000 RCD-H-2 If the CE mark is not accompanied by the notified body number, the following Recreational Craft. 135 150 175 Optimax. Modifications for the OMC or Johnson 40hp A Series Pumps : This unit is more compact in that the bearing body under the water pump impeller unit is a lot closer to the top of the jet unit body, so there is not enough room to put an Ell like on the Mercury conversion. 2007 Mercury Optimax 90 115 125 low oil water in fuel alarm. On my 2002 Opti 150 when the poppets opened at 2000 rpm or so, the water temp in the block dropped way down, from 140 F or so at trolling speed when the thermostats control water flow, to around 100 F after the poppets opened- at any speed above 2200 rpm. The water pump output pressure is an indicator of the volume of water being produced by the water pump and delivered. Mercury Outboard Water Flow Diagram. Nexys Generator Control Panel Wiring Diagram Other Files : Mercury Outboard Efi Diagnostic Tools Mercedes Benz Ml55 Amg Exploded Diagrams Merit Scholarship Based On Intermediate Students 2013 Mercedes Benz S320 2009 Mercury Outboard Repair Manual Ot5037097 Mercury Mariner Service Manual 12 Merit Badge Pamphlet Oceanography Mempergunakan Mesin. optimax direct fuel injection (dfi) 3-73 fuel/oil routing diagrams (efi) 3-115 air/fuel routing diagrams 3-117 specifications 3-121 4 ignition & electrical systems understanding & troubleshooting electrical systems 4-2 ignition systems 4-8 charging circuit 4-39 description & operation specifications starter circuit 4-51 electrical switch. Mercury evaluates the service performance of its dealers and assigns its highest rating of "Mercury Premier" to those demonstrating an exceptional commitment to service. Monday, March 29, 2021 Edit. The OptiMax 150 ran fine at higher speeds, but at low idle, or when I backed the throttle down to an idle, I got a warning buzzer and the SmartCraft gauge would read "reduce throttle". Here is how. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. At low RPM (below 1500 RPM) the thermostats control water flow depending upon engine temperature. Problem fixed: Poor water flow. Below is how I did the OMC conversion which is a lot easier than the Mercury. Mercury V6 outboard poppet valve kit for Mercury , Mariner and Force engines. This diaphram is used in either regulator (fuel or air) on the port side fuel rail for the 3. Mercury Outboard Diagram Forum Topics. mercury-175-hp-efi-manual 1/12 Downloaded from guidebook. DO NOT attempt to start engine if sand has entered powerhead, as powerhead will be severely damaged. Powerheads. We offer a wide variety of Rebuilt Outboard Powerheads. 5 L Fond du Lac, Wisconsin USA 135, 150 1B227000 RCD-H-2 Optimax 3. 4 Litre Manual Part Number: 90-43508 1184 Manual covers detailed maintenance and repair procedures. provided by Mercury Marine. Mercury, Mercury Marine, MerCruiser, Mercury MerCruiser, Mercury Racing, Mercury Precision Parts, Mercury Propellers, Mariner, Quicksilver, #1 On The Water, Alpha, Bravo, Pro Max, OptiMax, Sport-Jet, K-Planes, MerCathode, RideGuide, SmartCraft, Zero Effort, M with Waves logo, Mercury with Waves may restrict the fuel flow. Also one of the lightest motors in its power class. Optimax Warning Horn. IS0001d - Water Pressure Gauge installation instructions. 0L Model Engines (200 - 300 HP). Cooling system flow diagram: 1989 and newer 2. 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. The water pump output pressure is an indicator of the volume of water being produced by the water pump and delivered. A failed Mercury Optimax air compressor will send debris to the air injectors. IS0002f - Temperature gauge, Water/Oil installation instructions. Mercury Outboard Diagram Forum Topics. Optimax Fuel Rail Assemblies Fuel Rails are simple yet they can fail. Mercury mariner outboard cooling system find water pumps thermostats impellers heat exchangers and other mercury mariner parts at go2marine. The filter contains a sensor probe which monitors water level in the filter. Fuel Type L OptiMax , Pro XS,. , 350 MAG MPI, 8. Water pump has been 2005 Mercury Optimax 150,. Water enters. 4 OptiMax 2-Stage Direct Fuel Injection (95 psi) The OptiMax 2-stage injection system uses air to shoot fuel directly into the top of the cylinder. Mercury 40 hp 2cyl 2 stroke elpto 2002 OT548542 water comes from tell tale when cranking when engine starts water flow from valve stops and seems like exhaust comes from tell tale. Mercury Outboard Ignition Switch Wiring Diagram. Participant. 799 x 565 pixel image type. Mercury optimax tracker valve symptoms. Mercury FourStrokes deliver powerful saltwater protection by using stainless steel components, hard anodizing, engineered polymers, and an exclusive multistep painting and coating process. Remove throttle cable from grommet in lower engine cover. The manual includes pictured diagrams, troubleshooting guides and important specifications, as well as step-by-step repair procedures. Select Product: 161543 Water Pump Impeller, 4-6 Horspower 4-Stroke Outboards $24. Color Diagrams. The Air Compressor builds about 80 PSI of air pressure in the fuel rails. universal ignition switch wiring diagram page 1 iboats re universal ignition switch wiring diagram you are probably looking at ignition switches for an i o outboard switches require more and different ignition coil troubleshooting tips for mercury & mariner mercury mariner ignition coil diagrams coil packs and repair manuals troubleshooting tips. , 350 MAG MPI, 8. At low RPM (below 1500 RPM) the thermostats control water flow depending upon engine temperature. Posted: (8 days ago) Oct 11, 2012 · The thermostats on an Opti only function below 1500 rpm or so, and above 1500-1800 rpm the stats are byassed and the poppet valve controls water flow. This filter delivers on all three critical performance factors including fuel filtration, water separation, and maximum fuel flow. Fuel Type L OptiMax , Pro XS,. 135 150 175 optimax. Get the best deals on Mercury Boat Parts and Accessories when you shop the largest online selection at PartsVu. MERCURY MARINE OPTIMAX 75 90 115 125 & PRO XS 115 WORKSHOP SERVICE REPAIR MANUAL (PDF DOWNLOAD) €10. More of using the same diameter drill bit, and "straightening" the angle of the flow (not so much enlarging the opening). 0 L Fond du Lac, Wisconsin USA 200 1B227000 RCD-H-2 If the CE mark is not accompanied by the notified body number, the following Recreational Craft. Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. You can also browse by model, but we strongly recommend using your serial number to ensure you find the correct parts. DO NOT attempt to start engine if sand has entered powerhead, as powerhead will be severely damaged. impeller water pump housing and both thermostats but it continues to Mercury Verado 150 Engine Diagram downloaddescargar com March 28th, 2019 - Mercury 60 hp wiring diagram best wiring library Mercury outboard wiring diagrams mastertech marin for email 2001 mercury marine mercury outboard 1200412yd fuel lines diagram reed block and cylinder. Something very important for Optimax DIY'ers is checking the strainer that screws in the lower port side of powerhead that feeds water to the air compressor. 1999 ford Ranger Vacuum Diagram vacuum diagram 1999 ford ranger forum does anyone have a vacuum diagram for a 1999 3l i m trying to solve an issue of default air flow to defrost plenty of heat and ac folks have said solved 1999 ford ranger vacuum hose diagram fixya 1999 ford rang. 250 OPTIMAX JET DRIVE FUEL & AIR FLOW DIAGRAM 1. mercury sensor ebay. The pump assembly forces water through the water tube and exhaust adapter plate passages filling the power head central water chamber (located behind the exhaust cavity). May 6th, 2018 - I have a 2005 Mercury Optimax Just curious how many other owners have problems with their mercury outboards I did a water pump myself last year as part of'' 135 150 175 Optimax May 6th, 2018 - i Welcome Aboard Proper care and maintenance is an important part in keeping your Mercury Product operating at peak efficiency for. When considering horsepower, you should think of your boat size and legal permits on the bodies of water youll be boating. Mercury 150 Optimax service manual 08 Optimax 150 plugs and fuel filter 1998 Mercury 150 outboard diagram pdf books readr optimax cooling schematic 2003 Mercury Optimax 150 service and repair manual. 5hp to 275hp Repair Manual 2002-2005 Mercury 30 40 EFI Repair Manual 3-Cylinder, 4-Stroke. 5 Liter Optimax/DFI Water Flow Description Cooling water enters the cooling system through the lower unit water inlets. Product Questions. 99 42038Q3 Water Pump Impeller Repair Kit, Mercury/Mariner Outboards $37. View parts diagrams and shop online for throttle and shift linkage manual parts serial range mercury outboard 18 6416713 thru 6443972 usa. The other main cause of vapour is high vacuum in the fuel lines. Mercury outboard cooling system diagram. Water pump has been 2005 Mercury Optimax 150,. The first is that the water stream fitting -- the outlet hole for an outboard motor's cooling system -- is clogged. Get the best deals on Mercury Boat Parts and Accessories when you shop the largest online selection at PartsVu. 1999 ford Ranger Vacuum Diagram vacuum diagram 1999 ford ranger forum does anyone have a vacuum diagram for a 1999 3l i m trying to solve an issue of default air flow to defrost plenty of heat and ac folks have said solved 1999 ford ranger vacuum hose diagram fixya 1999 ford rang. This may cause. Nexys Generator Control Panel Wiring Diagram Other Files : Mercury Outboard Efi Diagnostic Tools Mercedes Benz Ml55 Amg Exploded Diagrams Merit Scholarship Based On Intermediate Students 2013 Mercedes Benz S320 2009 Mercury Outboard Repair Manual Ot5037097 Mercury Mariner Service Manual 12 Merit Badge Pamphlet Oceanography Mempergunakan Mesin. On a High Performance Outboard it could. test starter solenoid 1993 mercury 90 hp outboard water flow on mercury 454 inboards; water impeller for mercury 75 2000-2001 Mercury OptiMax Outboard motor online manual application: 2000-2001 Mercury. It should be noted that relatively recently, Mercury Marine introduced four-stroke hangers of its own production of the Verado series from 135 to 350 hp on the market. OPTIMAX THREE-CYLINDER 115HP SPECIFICATIONS HP/kW115 / 84. 5 liter gearcases interchange. The engine would cool as I waited and then. 25 johnson seahorse adjust ignition timing mercury 20 hp outboard owners manual yamaha 40 hp outboard timing youtube videos. all pages are printable, so run off what you need and take it with you into the garage or workshop. This Mercury Impeller Service Kit will fit all 90 Hp 3 Cyl OA996142-Up WSM 725-155 Replaces OEM# 47-43026A06 Model: 3 Cyl Serial number: OA996142-Up These are high quality Impellers, they are R&D for top performance in all conditions including salt water and not the typical cheap aftermarket products sold by other importers. The water pressure indicator is a measure of the water pump output pressure. Mercury FourStrokes deliver powerful saltwater protection by using stainless steel components, hard anodizing, engineered polymers, and an exclusive multistep painting and coating process. Modifications for the OMC or Johnson 40hp A Series Pumps : This unit is more compact in that the bearing body under the water pump impeller unit is a lot closer to the top of the jet unit body, so there is not enough room to put an Ell like on the Mercury conversion. I hope this will show what to look for to fix the pr. Surgery got moved onto the do. The most common cause of failure is from corrosion and/or water intrusion. I was stuck in the middle of the lake due to cooling system issue. Disassemble powerhead if. Our products. This diaphram is used in either regulator (fuel or air) on the port side fuel rail for the 3. At low RPM (below 1500 RPM) the thermostats control water flow depending upon engine temperature. The motor that created the high-performance outboard category is assembled with premium, system-matched components; tuned with mission-specific calibrations; tested in the lab; and proven in the field to deliver bullet-proof reliability and incredible efficiency. Hey all! I recently bought a boat with a 96 Mercury 150HP outboard on it. 5L V6 with serial number OA904646 & Up. This debris can limit the operation of these injectors and cause all kind of performance issue. Factors such as propeller pitch, weigth, hull / water conditions, etc. Lately I notice that when running the boat, water comes out of the small hole forward of the o-ring on the valve as well as from the tell tale. Any drop in air pressure will dramatically reduce engine performance. Water Separating Fuel Filter in Vapor Separator Tank (VST) Assembly 200 OPTIMAX JET DRIVE WATER FLOW Powerhead and Exhaust Cooling Circuit 1. Mercury evaluates the service performance of its dealers and assigns its highest rating of "Mercury Premier" to those demonstrating an exceptional commitment to service. Press the button to save and move to the next function. 1L, 496 HO, Bravo 1 drive, 350 Verado, etc. Fuel Type L OptiMax , Pro XS,. The Mercury Racing 400R is a thoroughbred. 5 litre optimax 2000 model year analog wiring diagram. 1999 ford Ranger Vacuum Diagram vacuum diagram 1999 ford ranger forum does anyone have a vacuum diagram for a 1999 3l i m trying to solve an issue of default air flow to defrost plenty of heat and ac folks have said solved 1999 ford ranger vacuum hose diagram fixya 1999 ford rang. Yamaha New Lower 225 300HP 4 2L 4 Str 25In. 5lt loop-charged powerhead has been around a long, long time and in my opinion is one of Mercury's best-ever engines. 472 wiring diagrams discount marine. to main content ebay logo mercury 75 90 115 optimax wiring harness fuel oil water flow diagram manual pre owned 12 95 buy it now 1985 mercury 115 hp wiring harness bracket 89047t see more like this, outboard wiring diagrams these diagrams are accurate to the best of our knowledge however variations can exist such as between remote control and. Find your Mercruiser, Mercury and Mercury Racing sterndrive, inboard, diesel or gas engine parts here with our detailed diagrams, parts drawings, images and parts breakdowns. Monday, March 29, 2021 Edit. If you don't have a temp gauge, then you can get an idea of the poppet valve operation by just. If Optimax/DFI 2-Cycle engine oil is not available, we recommend using Mercury or Quicksil-ver TC-W3 Premium Plus 2-Cycle Oil. You get the pictured manual take a look. how can i change the hose from my mercury inboard alpha one stering drive 1999. The previous models were either green or brown in color. Made every effort to get the passages clear so the engine could cool properly. Fuel injector flow rates Vector Mariner 135 Optimax Vector 2008 Mercury 150 Optimax diagram pdf share 2008 mercury optimax 150 direct injection. More of using the same diameter drill bit, and "straightening" the angle of the flow (not so much enlarging the opening). The Air Compressor builds about 80 PSI of air pressure in the fuel rails. May 6th, 2018 - I have a 2005 Mercury Optimax Just curious how many other owners have problems with their mercury outboards I did a water pump myself last year as part of'' 135 150 175 Optimax May 6th, 2018 - i Welcome Aboard Proper care and maintenance is an important part in keeping your Mercury Product operating at peak efficiency for. Mercury outboard cooling system diagram. Fuel Outlet from VST 6. Water Separating Fuel Filter in Vapor Separator Tank (VST) Assembly 200 OPTIMAX JET DRIVE WATER FLOW Powerhead and Exhaust Cooling Circuit 1. org on October 18, 2021 by guest [Book] 1998 Mercury 225 Efi Manual Recognizing the artifice ways to acquire this book 1998 mercury 225 efi manual is additionally useful. Severe engine damage may result from use of an inferior oil Avoiding Fuel Flow Restrictions. provided by Mercury Marine. Mercury optimax tracker valve symptoms. 95! Mercury 2-Stroke Outboard Boat Motor service manuals are available for immediate download! This service is available for only $4. 56 - Mercury Mercruiser Fuel flow meter. With the best prices and widest selection, Crowley Marine is the leader in boat motors, parts, and accessories. May 6th, 2018 - I have a 2005 Mercury Optimax Just curious how many other owners have problems with their mercury outboards I did a water pump myself last year as part of'' 135 150 175 Optimax May 6th, 2018 - i Welcome Aboard Proper care and maintenance is an important part in keeping your Mercury Product operating at peak efficiency for. #4 is your strainer. It is therefore recommended that you have the Optimax air and fuel injectors at least flow tested and if needed cleaned in the event of an air compressor failure. This Mercury Impeller Service Kit will fit all 90 Hp 3 Cyl OA996142-Up WSM 725-155 Replaces OEM# 47-43026A06 Model: 3 Cyl Serial number: OA996142-Up These are high quality Impellers, they are R&D for top performance in all conditions including salt water and not the typical cheap aftermarket products sold by other importers. The previous models were either green or brown in color. I hooked it up today with muffs and no water would come out. part # 331894; Mercury Marine$4. mercury optimax ignition fault the hull truth boating. 95 per download! If you have a dirty old paper copy of this manual or a PDF copy of this manual on your computer and it crashed we can help!. oz) Recommended oil : Outboard Motor Gear Oil or SAE #90 Hypoid gear oil. 8% of emulsified water in gasoline and is 90% efficient in removing contaminants. Mercury says its commitment to quality goes way back to the founder. Fuel Outlet from VST 6. I hope this will show what to look for to fix the pr. Mercury uses a specific system when assigning either serial or model numbers to their Mercury Outboard Motors, however either of these can be used to lookup. Mercury outboard shifter diagram. I hooked it up today with muffs and no water would come out. Problem fixed: Poor water flow. Salt water engine that had not been apart for eight years added to the difficulty. 5 260 (10) Note: Temperatures for Merc. 6% similar. [ Example]. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. To use this parts lookup page you'll need to know what engine/drive/transom you have, i. Fuel Pump & MerCarb Mercury. WATER FLOW DIAGRAM TROUBLESHOOTING WIRING DIAGRAMS A full comprehensive Electronic Workshop Manual. If you don't have a temp gauge, then you can get an idea of the poppet valve operation by just. You can also browse by model, but we strongly recommend using your serial number to ensure you find the correct parts. We built a tournament app to help manage your fish. Sounds a treat out of the water. Lately I notice that when running the boat, water comes out of the small hole forward of the o-ring on the valve as well as from the tell tale. Here is how. 1965-1991 Mercury/Mariner 2. Mercury says its commitment to quality goes way back to the founder. 40 HP 3 Cyl. PartsVu is dedicated to all things Mercury Marine offering nearly 54,000 Genuine Mercury Marine parts, including Mercury outboard parts and MerCruiser parts. part # 331894; Mercury Marine$4. 2007 Mercury Optimax 90 115 125 low oil water in fuel alarm. com FREE DELIVERY possible on eligible purchases. Select Product: 161543 Water Pump Impeller, 4-6 Horspower 4-Stroke Outboards $24. Modifications for the OMC or Johnson 40hp A Series Pumps : This unit is more compact in that the bearing body under the water pump impeller unit is a lot closer to the top of the jet unit body, so there is not enough room to put an Ell like on the Mercury conversion. 5 Liter Optimax/DFI Water Flow Description Cooling water enters the cooling system through the lower unit water inlets. Our Mercury Marine Parts technical expertise also allows PPT to provide our boating customers with direction regarding Direct Replacement Mercury Outboard Parts options. Yamaha Reman Lower Vmax 200 225 250HP 1990 2005 20In 3 1. The temperature gauge would climb to 170 to 200. These years of experience have been committed to the goal of producing the finest quality products. The Mercury Racing 400R is a thoroughbred. Any drop in air pressure will dramatically reduce engine performance. It's a 90 horse Mercury outboard 2 stroke oil injected made in 2000 with a prop. Mercury 2-Stroke Outboard Boat Motor Service Manuals for only $4. or even leaks in the fuel supply hoses/tubing inside the cowl. Sep, 17 2019 by David. On a High Performance Outboard it could. 25 HP XD 77-94. A failed Mercury Optimax air compressor will send debris to the air injectors. part # 331894; Mercury Marine$4. I was stuck in the middle of the lake due to cooling system issue. Have your mechanic bring his scan tool. Problem fixed: Poor water flow. Buy a genuine Mercury Quicksilver or aftermarket part. Oil Injection Components for Mercury / Mariner (135 / 150 / 175 / 200 Xr6 Magnum Iii 105-140 Jet) Engine. OPTIMAX THREE-CYLINDER 115HP SPECIFICATIONS HP/kW115 / 84. oz) Recommended oil : Outboard Motor Gear Oil or SAE #90 Hypoid gear oil. 5lt loop-charged powerhead has been around a long, long time and in my opinion is one of Mercury's best-ever engines. If Optimax/DFI 2-Cycle engine oil is not available, we recommend using Mercury or Quicksil-ver TC-W3 Premium Plus 2-Cycle Oil. The pump assembly forces water through the water tube and exhaust adapter plate passages filling the power head central water chamber (located behind the exhaust cavity). I hope this will show what to look for to fix the pr. com I have a 1988 Mercury Black max 150 XR-4 serial number 0B349202. Find your Mercruiser, Mercury and Mercury Racing sterndrive, inboard, diesel or gas engine parts here with our detailed diagrams, parts drawings, images and parts breakdowns. Color Diagrams. 1-5 90-898305 Installation 14 Pin Adapter and Control Harnesses _____ Models Affected 4-stroke models 9. The engine is a V6 3. If water is above the sensor probe, the water detection light will come on and the warning horn will begin a series of beeps. I hooked it up today with muffs and no water would come out. Water enters. Engine Fuel Lift Pump 3. Fuel injector flow rates Vector Mariner 135 Optimax Vector 2008 Mercury 150 Optimax diagram pdf share 2008 mercury optimax 150 direct injection. With the best prices and widest selection, Crowley Marine is the leader in boat motors, parts, and accessories. Mercury Outboard Parts Powerheads Mercury Propellers Water Pump Wiring Mercury Outboards by Horsepower 2. In certain cases OEM Mercury Marine Parts are the better option but in many cases there are good, economical alternative part options such as with Sierra Marine Parts. If the engine has a flushing port, you can hook up the garden hose, turn it on, and with the engine tilted up, let it run for 5, 10, or 15 minutes, or as long as you’d like. Mercury mariner outboard cooling system find water pumps thermostats impellers heat exchangers and other mercury mariner parts at go2marine. Mercury & Mercruiser Parts. mariner moter alarm how to set engine timing on a 2003 50hp mercury outboard mercury 4hp 2 stroke service manual suzuki 25 4 stroke outboard motor water flow diagram how to measure cylinder pressure in a 2006 200 hp optimax. Mercury 150 Optimax service manual 08 Optimax 150 plugs and fuel filter 1998 Mercury 150 outboard diagram pdf books readr optimax cooling schematic 2003 Mercury Optimax 150 service and repair manual. MERCURY OPTIMAX FUEL RAIL REGULATOR DIAPHRAM REPAIR 305-330-8941SAVE MONEY!! REPLACE DIAPHRAMS. Mercury 150 Operation, Maintenance And Installation Manual 122 mercury 135 black max wiring diagram - servmanual. color diagrams 90-859769r1 december 2000 page 8-3 3. 1L, 496 HO, Bravo 1 drive, 350 Verado, etc. 99 59362Q08 Sea Water Pump Impeller Replacement Kit, Bravo I, II & III with Two-Piece Pump Body $94. Search by serial number to see detailed engine diagrams and part numbers, then contact your local authorized Mercury Marine dealer to place your order. This site is best viewed in ie7 or newer and firefox 3 or newer. Mercury outboard shifter diagram. The Air Compressor builds about 80 PSI of air pressure in the fuel rails. Gear oil amounts : 1050 ml (35. impeller water pump housing and both thermostats but it continues to Mercury Verado 150 Engine Diagram downloaddescargar com March 28th, 2019 - Mercury 60 hp wiring diagram best wiring library Mercury outboard wiring diagrams mastertech marin for email 2001 mercury marine mercury outboard 1200412yd fuel lines diagram reed block and cylinder. 25 johnson seahorse adjust ignition timing mercury 20 hp outboard owners manual yamaha 40 hp outboard timing youtube videos. This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. I have a 2006 150 Mercury Optimax. I've used the muffs before with no problem. Mercury or Quicksilver Optimax/DFI 2-Cycle engine oil is recommended for your engine. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. Mercury Outboard - Water Pump Impeller Replacement1996 mercury Also See for Mercury 150. Note that this video was made for. Mercury outboard shifter diagram. Lately I notice that when running the boat, water comes out of the small hole forward of the o-ring on the valve as well as from the tell tale. 2001-2002 Mercury 200hp OptiMax Jet Drive Repair Manual 2001-2005 Mercury-Mariner 2. Search by serial number to see detailed engine diagrams and part numbers, then contact your local authorized Mercury Marine dealer to place your order. 8% of emulsified water in gasoline and is 90% efficient in removing contaminants. This may cause. Mercury Outboard Parts and Mercury Marine Motors are among the most popular outboard motors for sale today. Optimax 250 Dfi Manual Mercury Marine 75-275 HP OB 94-97-Penton Staff 2000-05-24 75 HP, 90 HP, 100 HP, 115 HP, 125 HP, 135 HP, 150 HP, 150 XR6, diagrams, flow. Water flow exiting the cylinder block is controlled by the thermostats (1 in each cylinder head) and the poppet valve (located in the exhaust adaptor plate). Problem: water path was blocked by dirt. Ran engine on the muffs and strong tale tale after about five seconds, all normal except zero water pressure indicated on the SmartCraft guages. Have your mechanic bring his scan tool. OK, sea trialed the boat. Symptoms caused by leaking REGULATOR DIAPHRAGMS point to: Bad Injectors Bad Fuel Pumps Leaking VST Air in Fuel Lines Bad Gas Bad TPS New rubber DIAPHRAGMS from OptiMaxFuelRailRepair.