Mercury Outboard Battery Charging Problems

Huge discounts & Free Shipping on Mercury Marine Outboards near you. Mercury - Mariner Charging Systems Mercury Marine, 40 AMP, 174-9610K2. Easily find the parts you need using our free online parts catalogs. With the outboard at idle, the voltage should be around 12. MERCURY DOWNLOAD 1965-1989 Service Manual 90 to 300 HP Outboard This Mercury Workshop Manual/Repair manual DOWNLOAD Problems with checkout? Reassembly Battery. It is a necessary tool that needs everyone. Charging system 5 Answers. It signas me:"no charging". Honda Marine - 4-stroke outboard motors from 2 to 250 hp. It's not the voltage regulator. I have a 2002 Mercury 60 hp efi. Mercury's focus has always been innovation, great engineering and speed. The battery will act as a load on the charging system and therefore the voltage read on my screen will remain lower than the advertised "charging" voltage. Find Mercury Outboard Tilt Limit Switches related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Mercury Outboard Tilt Limit Switches information. What are the problems with 115 hp Mercury outboards? it is a mercury 115 brown strip. Applications of this program include the study of solar energy, heat transfer, and space power-solar dynamics engineering. This is probably the best way to ensure that each battery is completely recharged to its full capacity after each time that the battery pack is discharged. You cannot receive a refund if you have placed a ShippingPass-eligible order. Improper operation can lead to outboard damage or personal injury. when i connect load(50 mA) after charging , battery voltage will 12. Original review: Sept. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. I bought a 2007 Mercury Mariner in 2006. Automotive batteries are not designed to handle the demands created by marine applications. They are dependable, powerful and relatively quiet. The Mercury outboard manual by Clymer provides a great reference for service and repair information on your merc boat motor. Got Juice? Lessons Learned From Your Battery. The DC jack has to be resoldered or replaced. The service manual download for the above listed Mercury. 20 or so years ago I had a Sonata with a 5hp outboard. The CSI chargers are waterproof and shut off completely when a battery reaches full charge, eliminating problems that occur with trickle-charge models. It signas me:"no charging". I can get away with the light weight Odyssey battery (PC920) because I wired my old Merc 500 with a modern voltage regulator when I retro'd my motor with a charging system and it is pegged at 13. Something is draining the battery, but I'm told nothing is wrong. It's not the voltage regulator. We help you save hundreds and sometimes thousands of dollars on outboard motors, powerheads, lower units, outdrives, gear cases and more! Warranties available!. Battery full charge - controller will disconnect the charging. Mercury Outboard Bad Pencil Coil Symptoms. If you are having problems with the charging system, you may need to test the rectifier for functionality. Other uses can result in injury to the operator or damage to the outboard motor and other property. Most Mercury Outboard Stators perform two important functions 1. 3 & 4 Cylinder Engines. You only need to follow these simple process-Remove the battery from the box, switch it off and clean it. Acquire and read the. It's not the voltage regulator. 5 and when it is off when the key in on the battery symbol doesn't show. While some use outboard motors with an average 40 HP, community from the service of battery charging that is given to Suzuki, Mercury Long Tail Briggs 06021094 [contract]. The Mercury outboard manual by Clymer provides a great reference for service and repair information on your merc boat motor. When there is current flow into a battery and the battery is being charged, the terminal voltage measured at the battery will appear to rise above the terminal voltage measured when the charging current is not being applied. 1-800-463-9001. Instant download of a repair manual for 1987-1993 Mercury Mariner 2-stroke outboard motors, rated from 70 horsepower to 115 horsepower. The information has been obtained from actual analysis, parts manuals, and other sources. "A short in a single cell takes the other cells down, and when batteries are connected in parallel that bad battery will pull others down with it. Results are typically received in a few days via email. I doubt that I would have even made it home if I have one battery. Alternator Mercury Outboard 75 85 90 115 HP EFI 2001-2014 /897755T top-quality bearings and high-temperature grease for better charging and longer life under high. See below for specific motors covered. The rectifier can remain in place, but all wires will need to be removed from the rectifier. CDI electronics has been the leader in outboard marine Ignition technology since 1983, and their products are marketed under the name of "Quick Strike ignitions". He travels interstate and overseas with work so can't always use the boat as much as he would like. After a pleasant day-long stay aboard his 30-foot Sea Ray in Barnegat Bay, member Mike Lithgow went to start his engine, only to hear a "click" instead of a healthy whir. My 2007 175hp Mercury Optimax stopped charging yesterday. This can cause either a minor inconvenience or a bigger problem. Posts about Mercury Mariner 70 Hp Marathon 3 Cylinder 1987-1993 Maintenance Manual written by cbmanuals This Mercury Mariner Outboard collection covers all the. After all, you will not be going out on the water when a storm is forecast. While this may seem insignificant, that 0. My 2006 Optimax S/N 1B298908 is not charging the battery like the alternator is not working. You should see about 12. Mercury Outboard Switch Box Failures Page: 1 - iboats Forums. The manual says the voltage should increase to around 14. The marine battery, on the other hand, can discharge up to 45% of its total power before charging again without negatively affecting its lifespan. The #1  cylinders keeps blowing. Remember that the technology of an AGM battery is not the same as a gel battery, which has its own charging requirements. As more and more accessories, including the power steering pump, draw on the accessory battery, the greater the chance. Your outboard has been manufactured by Mercury Marine, a world leader in marine technology and outboard manufacturing since 1939. Pascoe, Marine surveyor. I'd suggest you fully charge the battery, then get a volt meter and measure the battery voltage with the engine off. There is a limit to any accessory battery capability. Outboard Battery Requirements for Yamaha. " In choosing a Tracker Outboard you have selected one of the finest outboards available and a sound investment in boating pleasure. Like the AGM and Gel Cell batteries, true dry cell batteries require proper care when recharging to prevent over-charging or damaging the battery. Clymer Manuals Product Support Video | Honda CB125 CL125 SS125 CB160 CL160 CB175 CL175 SL175 CB200 CL200 motorcycle shop service repair manual and restoration guide. i changed the rectifier, but that did not cure the problem. Here's the deal: I spend a week on vacation somewhere and after a couple of days I've run that trolling motor battery down. Boating Forum The wire runs behind the starter. With technology advancing by leaps and bounds in recent years, allowing anglers to pinpoint their location, route, and the best places to find fish, it should come as no surprise that reliable batteries and charging systems are a top priority. Is there a kit available or any guide. AND FUTURE EFFECT. To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser. High Output Alternators built right in the USA. Loose battery cables, a bad battery, bad stator/alternator, low battery electrolyte or a bad reg/rec can all cause charging problems. This is good news for freshwater anglers, tender owners, sailors and others in the market for an outboard that's modest in size but loaded with new technology and convenience. Earning a Mercury Premier Service rating means a dealer: • Achieves a high 12‑month service Customer Satisfaction Index (CSI) score for warranty service. When there is current flow into a battery and the battery is being charged, the terminal voltage measured at the battery will appear to rise above the terminal voltage measured when the charging current is not being applied. Get the best deal for Outboard Electrical Systems from the largest online selection at eBay. Mercury Outboard Bad Pencil Coil Symptoms. I need a new battery for a 1995 Mercury 40HP. It covers everything to fix/repair your Mercury Mariner Outboard. Repairs: I did this myself. l Never permit anyone to operate the outboard motor without proper instruction. CDI Outboard Troubleshooting Guide. Louisiana Sportsman. Some trolling motors fail to run when set at a specific speed. Thread starter The best way to "keep" a battery is at full charge is with a regulated trickle charger. You may change your registered address at any time, including at time of warranty claim, by calling Mercury Marine or sending a letter or fax with your name, old address, new address, and engine. 3 & 4 Cylinder Engines. Last time I noticed it was working. Suzuki 20 HP DF20AS2 Outboard Motor. We offer CDI Electronics products at lowest prices with superior service. This is a complete manual with detailed instructions, diagrams and more. If you attempt to start your vehicle and all you hear is a low whining, it could be a low battery. Average repair cost is $350 at 82,500 miles. Ac 110, Solar, Wind, Vehicle and Boat alternator. Save on stators, switch boxes, triggers, rectifiers, voltage regulators and internal wiring harnesses for Mercury and Mariner 80 HP outboards. Alarm beeping on mercury efi 150 outboard. MERCURY_MARINER DOWNLOAD 1965 1989 Service Manual 45 to 115 HP Outboard - PDF Service Manual system battery charging system Disassembly Cleaning Testing Brush. Easily find the parts you need using our free online parts catalogs. A powerful alternator provides net charging output of 20 amps at idle and 85 amps total at wide open throttle. Ignition & Charging Parts for your Mercury Mariner Outboard. What are the problems with 115 hp Mercury outboards? it is a mercury 115 brown strip. I tested the voltage across the battery with the motor running and without the motor running, and both times it was 12-volts DC. My 2007 175hp Mercury Optimax stopped charging yesterday. Rectifier testing and troubleshooting. The battery voltage is 12. Original Factory Mercury Marine Stators. Another excellent feature of this starting marine battery is how quickly it recharges. I would like to fit a capability for battery charging. This can cause either a minor inconvenience or a bigger problem. Fits Mariner 15/30/40 hp. Anyway, here are the pictures that you can follow along with. Electrical problems are usually the most common reasons for engines that do not start or for auxiliary equipment that will not power up. Service Repair Manual DOWNLOAD Mercury Mariner Outboard 30/40 (4-Stroke) EFI Service Repair Manual DOWNLOAD Mercury Mariner Outboard 40/50/60 EFI (4-Stroke) Service Repair Manual DOWNLOAD Mercury Mariner Outboard 150/175/200 EFI Service Repair Manual … 2014-09-19 21:52:25. IMPORTANT: Instruct owner on the operation of the electric start and battery charging features. 75 and one tests at 12. Outboard Battery Requirements for Yamaha. Suzuki 20 HP DF20AS2 Outboard Motor. Charging a battery can help extend the battery's life and potentially save you money. it will quit when the battery id dead and no movement of the voltage meter. This is a complete manual with detailed instructions, diagrams and more. Instant download of a COMPLETE Official Full Service and Repair Manual for the 1987-1993 Mercury Mariner 2-stroke outboard motors, rated from 70 horsepower to 115 horsepower. ) I like to put a charger on it after each outing - sometime i don't run the big motor all that much to have it keep the battery fully charged off of it. Tohatsu outboard electrical kits, alternator kits,charge rectifier kits, 12V charging systems and electric starter kits. While some engine troubles require the expertise of a boat mechanic, others can be easily resolved by following the right troubleshooting steps. Problem with your Mercury Mariner? Our list of 15 known complaints reported by owners can help you fix your Mercury Mariner. Offers a 68 amp alternator output. connections and make sure the battery cables are the proper size. If ever I had a better lesson, as why I have two good batteries, that was It. 1990-2000 Mercury Mariner Outboard 150hp/150 EFI/150 Optimax, V6, 2 stroke Engine Service Repair Manual. The information has been obtained from actual analysis, parts manuals, and other sources. Most Mercury Outboard Stators perform two important functions 1. I tested the voltage across the battery with the motor running and without the motor running, and both times it was 12-volts DC. The Mercury Mariner outboard manual by Clymer provides a great reference for service and repair information on your merc boat motor. If your alternator is charging a battery, you should see 13. Mercury Mariner Outboard Motor Service Manual Repair 45hp To 115hp 1965-1989 DOWNLOAD HERE. Higher displacement simply means more torque and horsepower. Battery was still not charging, alt was still puitting out 11. " In choosing a Tracker Outboard you have selected one of the finest outboards available and a sound investment in boating pleasure. This forum states the verado should have the power steering pump on the main cranking battery and to isolate that from the house/accessories battery. Easily find the parts you need using our free online parts catalogs. They keep telling me they cannot fix it if they cannot find anything wrong. 00 Suzuki's all new fuel efficient 20hp outboard motor model: DF20AS2 four-stroke outboard with the manual rope start and 15 inch shaft is an affordable choice of power for medium to larger sized jon boats, skiffs, and inflatable boats. The tach stops when the charging rectifier module goes out. When I shut her down the tach will still read 1200 rpm. Mercury Marine is an international motor boat company based in Lake Forest, Illinois, providing motors for private, commercial and government craft. The other day we went out trolling came back went to wash and flush the motor and the batteries were dead! So just wondering but what actually charges the batts on a outboard? Trying to track down the problems, I replaces all of the battery wires and there all tight. 98 Add to cart; SKU: B723 1994-1997 Mercury Mariner 25-60 hp Outboard Boat Engine Repair Manual Sale! $ 34. Like all mechanical equipment, Mercury motors can exhibit issues, ignition problems being some of the most worrisome. 9 - 135 HP (horsepower). #2 is the battery’s connections. Have a problem? Instant download 1987-1993 Mercury Mariner Outboard Motors 2 STROKE 70 75 80 90 100 115 HP Service Repair Manual, Fix it! Keep Your Outboard Running Smoothly. Most Mercury Outboard Stators perform two important functions 1. CDI Electronics troubleshooting guide is listed below with tips, tricks and wiring diagrams. You can run your manual start outboard without an alternator, but a Tohatsu Alternator Kit allows you to charge the battery while it's running, resulting in more battery power available for navigation lights or longer life for the battery. com; 800-742-2740) Power to the battery Charging is where a fisherman can make his greatest gains in extending the life and keeping the capacity of the battery high. when working near a battery. This is the reference reading. RV and marine batteries can be charged using many different kinds of charging systems, and understanding the way these chargers work can make a huge difference in whether or not you get the most out of them. BUILDING on the success of the Mercury 115 Pro XS FourStroke, Mercury Marine has created its new 150 Pro XS FourStroke. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 100 HP outboard motor to factory specifications. They provide voltage to your switchbox or CDM's. It was manual start so no electrics but it needed battery charging to run cabin and nav lights etc. Only a small amount of the battery’s capacity is used. If five cells test at 12. Merc' classic 40hp This motor is a 4 cylinder 2 stroke. Once manual is downloaded any number of pages could be printed or it could be printed in whole. United States Telephone Mercury Marine W6250 W. Your outboard stator is the "powerhouse" of your outboards ignition system. There's a sticker on the engine casing that states '87 but I'm not sure if this is build year date. Dealership said they couldn't find any problems and I should drive it more. I use a DEI Marine dual 30 amp fail-safe-plus AC isolation, reverse polarity and stray DC current system isolator and monitoring system per the latest ABYC standards. PPT is an A+ BBB rated Authorized Mercury Marine Parts & Accessories Dealer. Free Same Day Store Pickup. Additionally, Mercury’s Idle Charge battery-management technology automatically increases idle rpm to boost alternator output and recharge low batteries to the proper level. I removed battery and charged overnight. Get the best deal for Outboard Electrical Systems from the largest online selection at eBay. See below for specific motors covered. A downloadable version of the factory manual is available from this site. Recently, it has been running rough at idle and in n. You may not think that boats used for recreation require auxiliary boat battery chargers. This kit adds 4 amp battery charging to CE ('89) and newer 9. Mercury outboard over charging I have a 1978 115 mercury outboard that is putting out to much voltage to the battery. It is nothing more than a remotely activated switch. Offers a 68 amp alternator output. If you attempt to start your vehicle and all you hear is a low whining, it could be a low battery. Thread starter The best way to "keep" a battery is at full charge is with a regulated trickle charger. Converting Your Outboard's Unregulated Charging System. 2009-05 OEM No. Chronic Battery Problems by David H. When trouble occurs you will want the capability to make accurate and reliable measurements quickly. The vehicle wont hold a charge when shut off for over about 4 hours. When cruising it will fluctuate between 2000 rpm and 4000 rpm. You may not think that boats used for recreation require auxiliary boat battery chargers. Parts manufactured by CDI Electronics meet or exceed OEM specifications. Mercury Mariner Problems and Complaints - 15 Issues. I may go a to the task without charging. The output is variable based on engine RPM. I have a 2002 Mercury 60 hp efi. Alternator charging problems can be caused by electrical faults in the charging system itself, by poor wiring connections at the battery or elsewhere, or by a slipping or broken drive belt. I acquired a lighting coil that sat inside the flywheel and produced 12v AC, plus a rectifier/regulator to give a DC charging current. 6L V-8 Outboard Platform Outboard 2018 In advance of Mercury’s announcement last Friday of its new V8 4. No connection between the two batteries right now. 78 Add to cart; SKU: B710 1995-2006 Mercury-Mariner 4-90hp Outboard Repair Manual by Clymer Sale! $ 34. While this may seem insignificant, that 0. Overall efficiency is defined as the actual propulsive power of the drive (measured after deducting all losses including propeller loss) divided by the input power. If you use the gel setting to charge an AGM battery, it won't fully charge and, over time, it could actually damage your AGM battery. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. Most Mercury Outboard Stators perform two important functions 1. Another overlooked contributor to “heat soak” is corroded battery cables. 9 honda outboard timing belt; 90 honda extention case removeal; 90 honda outboard frozen shift shaft; 90 honda outboard head gasket; 90 hp honda. Does anyone know how to test the tach to see if it has gone. Original Factory Mercury Marine Stators. com recieves 59. Any sign of rubbing on the outside of the stator indicates a problem in the upper or lower main bearings. Mercury Mariner Outboard Motor Service Manual Repair 45hp To 115hp 1965-1989 DOWNLOAD HERE. Almost all outboards that have electric start and that were built in the last 20 years, will have either an alternator or a stater that charges the battery when the engine is running. during charging the battery voltage never exceeds 14. Download a 100HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. A new portable outboard is proof that Mercury Marine has not focused all of its engineering efforts on ever-larger, more powerful motors. Re: mariner charging problem Yup, typical "old-school" Mercury charging system action! The unregulated systems were designed in the 50's when they used selenium rectifiers; the later-stye rectifiers are much more efficient so they charge even better! And they really don't get along with "gel" or any other "advanced" type of battery. A powerful alternator provides net charging output of 20 amps at idle and 85 amps total at wide open throttle. 8 hp honda outboard charging issue; 8 hp honda outboard recoil starter spring install; 86 outboard Honda 100 repair; 8HP honda outboard motors SHOP MANUAL; 9. 75 and one tests at 12. How to Install a Marine Dual Battery Setup for your Boat. Some trolling motors fail to run when set at a specific speed. 8 when the engine is not running. MERCURY MARINE (continued) 4-Stroke 9. Re: mariner charging problem Yup, typical "old-school" Mercury charging system action! The unregulated systems were designed in the 50's when they used selenium rectifiers; the later-stye rectifiers are much more efficient so they charge even better! And they really don't get along with "gel" or any other "advanced" type of battery. Yamaha's latest F25, just introduced a few months ago, incorporates it. on the components indicate a problem. Outboard Battery Requirements for Yamaha. However, marine battery chargers serve many purposes for boaters as well -while on the water, and on shore when camping or enjoying the. But I am no rocket scientist. Q: Hey, Peter. Troubleshooting Battery Charging Issues Regardless if the charging issue is overcharging or not charging at all, the #1 cause of all charging issues is the battery often due to improper style and/or charging neglect. You can hook a starter motor up but, the battery won't charge from the motor, unless it is set up for that. At no time should you see a reading above 1V. Mercury Download 2000 2001 Service Manual 75 90 Hp 4 Stroke 75hp 90hp Outboard DOWNLOAD HERE This 2000-2001 Mercury/Mariner Outboard Marine Service Manual/Repair Manual Covers The Following Models: 75/90 HP (75HP 90HP) 4-Stroke. "Mercury Mariner Outboards 45 Jet 50 55 60 HP Models Service Manual" manual can be saved to any computer hard drive, flash storage, burned to a CD or DVD ROM or any other digital media. when working near a battery. Battery Will Not Hold Charge Mercury Marine will work with you and your dealership to resolve all problems. A bad ground connection to the ignition and battery charging system can be found by connecting the Red lead of the meter to the ground connection of the ignition or battery charging system and working your way back to the battery negative post. Posts about Mercury Mariner 70 Hp Marathon 3 Cylinder 1987-1993 Maintenance Manual written by cbmanuals This Mercury Mariner Outboard collection covers all the. Do Outboards Have Alternators & Do They Charge Batteries? Yes. At the time of sale, the dealer should complete the warranty registration and immediately submit it to Mercury Marine via MercNET, E-mail, or mail. Troubleshooting Outboard Motor Magneto Ignitions Fluke Corporation 3 Measure the contact resistance as follows: place the multimeter in the Ω function and hold the probe tips tightly together to obtain a reference reading with the tips shorted. l Do not run the motor while the boat is near anyone in the water. Here is the detail instruction about how to charge a marine battery. 0 volts next year. and any dealer of Mercury Marine products sold in the United States, should a safety recall notification under the Federal Safety Act be required. > I have a 1987 Mercury 150 hp outboard. 7L engines which have a water‑cooled voltage regulator. Parallel connection of batteries (dual battery installation) - In the case of parallel connection, two batteries should be of the same specification. Mercury Outboard 2008 2009 2010 All 4-stroke Repair Manual, 2001- … service hp service manual 2008 mercury outboard service manual 150 optimax mercury. The experience of many, if not most, boat owners is that short battery life and dead batteries are a chronic problem. Mercury Mariner Outboard Lift, Flywheel Puller Removal Tool is manufactured and assembled in the United States. When your batteries are being charged (above 13. Digital because. Outboard Motors. AND FUTURE EFFECT. Mercury produces an extensive line of outboard motors. The starter solenoid is equally vulnerable to this condition, and thus may not activate the starter at all. Batteries with less than 100% voltage should be recharged before use. 9, 15, 20, 25, and 30 Evinrude® and Johnson® manual start motors. In March of 2008 the transmission had to be fixed under warranty, 20,000 miles. I replaced fuse and voltage regulator, still the same problem. The rectifier can remain in place, but all wires will need to be removed from the rectifier. Measuring on the post of the. I'm assuming that a marine charging system should work much the same way. With this problem, you won't be able to set the trolling motor in the required speed. Mercury Marine Two Years Limited Warranty (Europe) WHAT IS COVERED: Mercury Marine warrants each new Mercury Outboard, Mariner Outboard, Jet Products, Thruster Electric Trolling Motors, Mercruiser Inboard or Sterndrive engine products to be free of defects in material and workmanship during the period described below. Suggest you check the voltage at the battery during operation to insure that you are still charging. This is the reference reading. when the battery is allowed to charge for some more time the battery voltage starts reducing. Once the engine starts running, the battery is recharged quickly by the charging system. This Triumph Thunderbird manual contains all the information about: Introduction General Information Scheduled Maintenance Cylinder Head Clutch Crankshaft, Connecting Rods and Pistons Balancer Transmission Lubrication Engine Removal and Refit Fuel System/Engine Management Cooling Brakes. Troubleshooting Marine Engine Electrical Systems Troubleshooting tools The marine environment can be especially harsh on the components of your boat’s electrical system. in the morn. If ever I had a better lesson, as why I have two good batteries, that was It. Save on outboard ignition parts for 115 HP Mercury and Mariner from Rapair and CDI Electronics. Service Bulletin Bulletin No. #3 is the rectifier/regulator. There are four options for charging two battery banks on board: Battery switches, twin alternators, split charge diodes, and VSRs. The only options for more power on the smaller outboard are a second battery, which costs $700, or a solar charger, which can prolong a trip, but won't charge fast enough to prevent draining the battery. 0 volts next year. Clear as mudLOL With the termonals removed, the voltage will be higher. Mercury Mariner Outboard Lift, Flywheel Puller Removal Tool is manufactured and assembled in the United States. I have an 06 optimax and that was the problem on mine. In this case, the Customer Care team will remove your account from auto-renewal to ensure you are not charged for an additional year and you can continue to use the subscription until the end of your subscription term. 1-800-463-9001. Batteries work best when a strong charge is maintained, so plug in a charger to keep your battery ready to go anytime. Service Repair Manual DOWNLOAD Mercury Mariner Outboard 30/40 (4-Stroke) EFI Service Repair Manual DOWNLOAD Mercury Mariner Outboard 40/50/60 EFI (4-Stroke) Service Repair Manual DOWNLOAD Mercury Mariner Outboard 150/175/200 EFI Service Repair Manual … 2014-09-19 21:52:25. Additional electrical loads from the boat will require larger batteries. Charging a marine battery is a quick and simple process. since the load. the switch makes it come on but then it comes on anyway once in awhile. #2 is the battery's connections. Regulate your voltage with a CDI Electronics Regulated Rectifier. There is a limit to any accessory battery capability. Most 2 and 4-stroke outboards use a permanent-magnet alternator design utilizing a flywheel, a stator and a rectifier/regulator assembly, shown above to charge the battery. Mercury 150 Manual. Posts about Mercury Mariner 70 Hp Marathon 3 Cylinder 1987-1993 Maintenance Manual written by cbmanuals This Mercury Mariner Outboard collection covers all the. With all the things pulling a charge off the cranking battery ( Motor starting – 150 HP, Graph, Livewell pumps,Ect. Alternator/generator/regulator Problems of Mercury Mountaineer Mercury Mountaineer owners have reported 9 problems related to alternator/generator/regulator (under the electrical system category). A cracked trigger or outer charging magnets can. It's highly recommended to follow the idle mixture adjustment procedures in the factory repair manual. I have a 90 hp. if you receive a defect item,please contact us at once with item picture or video - Buy Portable Multi-function Lithium Battery Charging Type Pressure Washer Wireless Car Washing Machine. To check, you should recharge and check the voltage. com recieves 59. Like all mechanical equipment, Mercury motors can exhibit issues, ignition problems being some of the most worrisome. They can answer questions for any Yamaha outboard model or horsepower. 8 when the engine is not running. not charge the battery. Traditional speed boat engines use a battery to kick start the engine and power boat accessories. You are welcome to "take it in for a charging system checkup" but if you have any sort of familiarity with electrical device and own a decent voltmeter, you can assess the charging system yourself in about ten seconds. Check out free battery charging and engine diagnostic testing while you are in store. Chronic Battery Problems by David H. It has a 12V, 48 ft-lbs Motorguide trolling motor. Mercury Marine's new 150 FourStroke - the ultimate 150 hp EFI outboard engine for boaters seeking an engine that offers unprecedented world-class durability under all conditions and is light enough to deliver superb fuel efficiency and tremendous performance - is the new top choice for offshore and inshore boats. It gives you more charging power when you need it. My 2006 Optimax S/N 1B298908 is not charging the battery like the alternator is not working. Wing-nuts on battery lugs are a no-no, and frowned upon by. Never charge a wet battery with an incompatible charger. Outboard Battery Requirements for Yamaha. The car was exhibiting the same problems as the recall which is not a recall 13N03. You can hook a starter motor up but, the battery won't charge from the motor, unless it is set up for that. Honda Marine - 4-stroke outboard motors from 2 to 250 hp. Just make sure to unplug the motor from the battery connection before charging. Boat battery wiring and charging questions I have a 2004 Tracker Pro Team 190TX with a 90 HP two stroke Mercury. Have a 20ft cc with a 115 Mercury Offshore Outboard. when the battery is allowed to charge for some more time the battery voltage starts reducing. Loose battery cables, a bad battery, bad stator/alternator, low battery electrolyte or a bad reg/rec can all cause charging problems. More on that on a seperate page.