What Does A Stator Do On A Boat Motor

Basically the only way to test it (without an expensive tester) is to either measure voltage output before the coils or if you have spark to the plug you know the cdi is getting voltage to. This 150 hp Mercury has a 20" shaft which makes it great for flats and bass boats. coil and the stator coil, right?? (the volt reg. The three-phase AC is rectified by three sets of diodes, and the resulting DC is what charges the battery and runs the car. A modern ATV stator is usually a "generator stator" meaning that its only purpose is to charge the battery. DO NOT SHORTEN MOTOR WIRES or you will be buying another motor. Different stator configurations for marine usage There are a few different configurations for a marine stator, depending on what type of electrical system your motor or vehicle uses. com does not offer troubleshooting assistance or repair advice by email or by telephone. The rotor is the rotating electrical component. Parts Catalog. If they do ohm out properly, and the wiring harness checks good, then you have a bad hall sensor [6501KW2002A] which is a part of the stator assembly. Engine fails to run and has no spark. com: your source for Outboard Motor Parts! Troubleshooting OMC Power Packs and CD's ***** This information is supplied as a service guide only and Outboardparts. it can cause any number of problems including powerpack failures, dead batteries, intermittent and weak spark. What Does a Car's Alternator Do? What an alternator does and what to look for in a failing unit—plus, a simple test that can tell you if the alternator is sick or the battery is dying. Jun 2, 2017 CDI Electronics and Balmar Select S. I don't want to get into a war of words, but some engine people DO still use "stator vanes" - GE and CFMI for example. Animated illustration and description of various jet engines. Doing this induces an electric charge in the coil, when you do this rapidly you get usable electric power. So, here is my question: How do I use it to test my stator, cdi, and coil? Here is what I am looking for:-What setting should my multimeter be set on?-What wires do I attach the multimeter to and where on those wires? (and what wires they are. They charge your vessel's battery(s). A stator can be easily tested with a digital multimeter. They can answer questions for any Suzuki outboard model or horsepower. Browse our daily deals for even more savings! Free shipping on many items!. Does this mean you are using a battery charger? If so, why? If your battery is going dead it’s either a bad charging system, a bad battery (will not hold a charge) or a current draw when the boat is not running. So what does a weak spark mean? If you look at a bike sparking system there is the spark plug, the ignition coil, high tension lead, wiring, the pulse sensor, the CDI and the stator exciter winding to generate the power. The flywheel, or magnet rotor, rotates around the stator to generate sufficient AC power for the motorcycle's ignition system. com is not liable for any misunderstandings, errors or omissions regarding this information. the way this guy checked ours was to check juice to. when the boat is running the volts stay at 12. McDonald ***** The factory recommends that a properly trained technician service your Johnson or Evinrude outboard motor. Due to the low temps you experience, a low viscosity oil would be essential, assuming you have a 4 stroke engine. The iboats Outboard Motor Forums are another. its sole purpose is to supply the ignition system with power after the engine. If the rectifier does not blow soon, the stator will overheat and melt. remove the exhaust pipe (do not break it at the large clamp it will come out in one piece). We quickly found that many of our customers wanted more performance out of their vehicles. This piece gets mounted somewhere on your model; I typically use velcro or two sided tape. Welcome to Jetboaters. Jun 2, 2017 CDI Electronics and Balmar Select S. This motor has strong compression of around 130psi on all 4 cylinders. We are the boat owners’ voice on Capitol Hill and fight for their rights. Hint if the flywheel has cooling holes near the outer rim, it's a 35 amp system. Also remember that most boat motors do not have full charging amp output unless they are running at wide open throttle. What does the stator do on a outboard motor? the stator on an outboard functions much like the alternator on you car. That's when we decided to push the limits of EV technology to see what was really possible. The article How Electric Motors Work explains how brushed motors work. This article will explain the basic steps you can take to extend the life. I didn't hook up the stator wire to the alt. The stator is a stationary component of the motor. In simple terms, a stator can be defined as the stationary part of an alternator. If there is a hydrogen leak into the stator cooling water system, the hydrogen can replace the dissolved oxygen and create low-dissolved oxygen transients in the system, causing oxides to be. 1997 Mercury 200 HP it is a good idea to verify information here to make sure it matches up with your boat. Each motor has a stator, which may be a permanent magnet (as shown in the 'universal motor' above) or wound insulted wires (an electromagnet like in the photo above-right). It can be crafted using one fuel tank , carburetor , engine , engine pump, propeller , stick , and roll of duct tape. Sparking and heating at those contacts can waste energy and shorten the lifetime of the motor. and Points with a Multimeter using an ignition coil from the Johnson H or T Series. Tachometer (Outboard Engines 4 Through 12 Pole Alternators) Outboard engine must have alternator (stator) with 4 to 12 magnetic poles. You might find yourself needing to do some work on your fuel system, but don't know where to start. The charging coil is one coil on the stator that produces the 6 volts needed by the condensor, C1, inside the CDI box. The 3 yellow harness wires should have continuity between themselves but not ground. The stator is the immobile part of an electric motor. What Does a CDI Box Do? Home Vehicles Car Parts & Maintenance A CDI box is a Capacitive Discharge Ignition found on most bikes and is linked to the ignition, where it stores an electrical charge and increases the power of the spark in the spark plug. Series DC motor. The armature rotates, so it is called the rotor. The stator has a very aggressive blade design that almost completely reverses the direction of the fluid. The purpose of the rectifier on an outboard motor is to force the current to flow in one direction only, using diodes, which are like one-way electrical valves. What is wrong with my boat motor?. Welcome to Jetboaters. Since the alternator on an outboard motor has to supply a MUCH smaller. The term "stator" is derived from the Latin verb "stare" = "to stand still". I would also replace the gasket too - aswell as stopping oil getting out, it would stop any water getting in. Three boxes are now basically confirmed dead. The significant difference between the rotor and the stator is that the rotor is the rotating part of the motor whereas the stator is the stationary part of the motor. The rotating magnetic field induces an AC voltage in the stator windings. As with any used part, this item does display the normal, mi. More copper wire in the stator. it can cause any number of problems including powerpack failures, dead batteries, intermittent and weak spark. The two things I am most assuredly irate about is the fact that the power trim/tilt motor is now not functioning and has to be replaced. If you suspect your stator to be bad, here is a test procedure put together by Ken Chapin with. This OEM part is guaranteed by Mercury's limited part warranty FREE Shipping on qualified orders - Boats. These instructions and illustrations are based on a KTM EXC stator, some other models. This is where the alternator stator (located inside the engine) is connected to the regulator/rectifier module (located under the battery tray on GL bikes). AC motors work using the interaction of the induced magnetic fields in their two main components. when your stator heats up it looses to produce current as the wiring inside the stator is either shot or on its way to be burnt. A number of steel stampings are riveted together to form its frame. Asking 1200 obo or trade. and Points with a Multimeter using an ignition coil from the Johnson H or T Series. Remove fill screw, and add the. Lets relate this to your boat motor. The manual explains exactly how to do this. That is a custom stator rebuild job and we will need your old stator part to rebuild it. • While many manufacturers do use a external fan for cooling. Does it both up and lowering. If it does, replace the Stator. If you have a trolling motor, then the battery charger is a must! If you don’t have a trolling motor and are only running 1 or 2 things on the boat, then you can probably get away with not having a battery charger. If you do not have a DVA you can test resistance of stator. BoatUS Boating Association Member Services. KTM AC to DC Stator Conversion Instructions (Floating the ground) Overview: The following procedure is intended to convert AC (Alternating Current) electrical systems to DC (Direct Current). I can start it up and run it at idle speed with no problem. coil and the stator coil, right?? (the volt reg. A motorcycle stator is the stationary part of the alternator. The factory recommends that a properly trained technician service your Johnson or Evinrude outboard motor. They charge your vessel's battery(s). New! We now have the alternator conversion kits for you poor 470 and 3. electric motor Machine that converts electrical energy into mechanical energy. We do not sell Yamaha Outbard parts. fogged the cylindars and started right up. i am just adding estart to my 50hp blueband 4cyl (9362455) i sure need something to charge that thing. How long is reasonable to install new stator (outboard motor)? My boyfriend's boat has a 2-stroke Mercury Mariner (75 hsp) motor. Lets relate this to your boat motor. Machined aluminum front housing with multi angled cooling holes that pump air through the motor while it runs. The stator on a riding mower is located on top of the engine below the flywheel. Ground ship only. , replace switch box. has nothing to do w/ spark)?. If the coil has normal resistance, but the. MOTOR Magazine. Outboard Motor Magneto Ignitions Introduction Your outboard motor won’t start. Parts Catalog. It sounds academic but i have seen them cause the motor to not rev out and pop and backfire. I understand there's another form of stator and rotor, where power from the battery is passed through a coil to create an electromagnet, which then takes the role of the permanent magnet rotor in my previous example. control the AC voltage out of the three-phase stator windings (three windings which do the actual power generation). The stator plays two roles. The stator in an AC motor is a wire coil, called a stator winding, which is built into the motor. Crank motor while reading. The most popular outboard charging systems utilize permanent magnets attached to the flywheel's inner diameter. When your outboard motor refuses to start, remember that with gasoline engines, more problems are caused by the electrical and electronics systems than by the fuel or fuel distribution systems. understanding your jet boat Most boat owners like to perform at least a certain amount of their boat maintenance themselves to ensure continuing good performance and reliability. Some of the older closed-path analysers tested do not measure H2O vapour concentrations alongside CH4 (i. For more than 30 years, Yamaha Outboards have delivered far more than superior power, performance and efficiency. In common AC motors the magnetic field is produced by an electromagnet powered by the same AC voltage as the motor coil. Without a good stator, your engine will run poorly or not at all. Electric Motor Warehouse, established in 1980, is a family owned and operated business. One of the drawbacks of this kind of AC motor is the high current which must flow through the rotating contacts. 00 stator I ordered. I would also replace the gasket too - aswell as stopping oil getting out, it would stop any water getting in. The stator sits stationary and does not move. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around moving parts, near high-temperature components, and working with electrical or ignition. Once you eliminate the possibility of a dead battery, broken wires or bad spark plugs, look at the stator, located on top of. I just bought this boat and its my first boat. Your outboard stator is the "powerhouse" of your outboards ignition system. Jun 2, 2017 CDI Electronics and Balmar Select S. How do you know if ur stator is going out. Machined aluminum front housing with multi angled cooling holes that pump air through the motor while it runs. The definition out of the book I'm reading states that "By reducing rotational air movement from the spinning blades, stator vanes sustain linear airflow through the compressor and aid compression. They said they needed to replace the stator. Legendary Yamaha Reliability. you can undo the big red connector as the black wire shorts out to shut off. Get the best deal for Force Boat Outboard Ignition and Starting Systems from the largest online selection at eBay. The Stator/Brake is under the flywheel on the engine to charge the battery and provide voltage for the lights and an electric clutch if it has one. Outboard Manual 70-75-80-90-100-115 - Free ebook download as PDF File (. has nothing to do w/ spark)?. Yes why not post a report or get back to us, and every other outboard forum-that is the problem with todays society, but make sure you tell the whole truth as to what the cause of this is because I have never seen an EMM just. on our outboard there are 3 trggers unger the flywheel as well as the stator. The only stator that won't work with a lightweight wheel is the 40amp (31). Electric Motor Warehouse, established in 1980, is a family owned and operated business. Hello All, Motor in question is a 1993 Mercury Mariner 3 Cylinder, S/n D175357 While checking the motor for a low speed miss, I was tracing the wires from the stator to check the low speed winding. The stator is the immobile part of an electric motor. Connect red meter lead to red stator lead. DO NOT SHORTEN MOTOR WIRES or you will be buying another motor. because I looked at other cars in the junkyard and it looks like it only goes to the carb. The field inside a brushless motor is switched via an amplifier triggered by a commutating encoder, such as an optical encoder. Fits: 1984-1986 - 90 100 110 115 140 150 175 185 235 HP. My motorcycle recently required a new stator (plus a new regulator rectifier and battery) because the stator burnt out and fried everything. The most successful early outboard motor, was created by Norwegian-American inventor Ole Evinrude in 1909. If you suspect your stator to be bad, here is a test procedure put together by Ken Chapin with. I don't know much at all about boat motors but I can do limited work on most motors. Exciter, XR parts. Feeling kinda dumb. New Boat Motors at Discount Prices. converts current to voltage to measure the stator output independently of the vehicle electrical system. They both look the same (4-pin connector) and if you plug the stator plug into the TCI (because you have removed the TCI to get to the stator plug & regulator box) you will fry the $400+ TCI module. Remove this cover and you will find the stator inside. The inboard boat motor firm of Caille Motor Company of Detroit were instrumental in making the cylinder and engines. The stator is what provides spark for your gokart, atv and scooter. Brushed/Brushless motors, speed controls, gear drives - Which chinese factories make various brushless motor brands? - HERE IS ALIST OF KNOWN CURRENT. I left out a little info on my 1st post, the numbers are from a new Mercury stator that I just got today to replace my old stator. We do have a 1 year warranty on all of our electronic items. Browse our daily deals for even more savings! Free shipping on many items!. We back our stators with a one year warranty. One is to look at the physical diameter and the number of charging coils on the stator. If you want to keep your vehicle, you will need to do that stator repair. The flywheel, or magnet rotor, rotates around the stator to generate sufficient AC power for the motorcycle's ignition system A motorcycle stator has between four and 18 spokes arranged. How much does an outboard motor cost? On average, the cost of a new outboard motor can be as little as $900 to as much as $25,000 or more. The all-new Yamaha V8 XTO Offshore® carries on that tradition. Get the best deal for Evinrude Boat Outboard Ignition and Starting Systems from the largest online selection at eBay. China Jetunit 100%Premium Jet Ski Sea Scooter Motor Parts Stator Assy Magneto Generator Polaris Sea-Doo YAMAHA Kawasaki Pwc Parts Watercraft, Find details about China Stator, Jet Ski from Jetunit 100%Premium Jet Ski Sea Scooter Motor Parts Stator Assy Magneto Generator Polaris Sea-Doo YAMAHA Kawasaki Pwc Parts Watercraft - Ruian Sanxing Auto&Motorcycle Parts Co. Between 1909 and 1912, Evinrude made thousands of his outboards and the three horse units were sold around the world. It quit and quickly went away,thought everything was OK, however during the final race I got the big smoke. Besides fuel, spark is the next most common issue when a boat won't start. • Note this alternator does not have an external fan as part of the pulley assembly. As the flywheel turns over the top of the stator, electricity is created and sent back to the battery to keep it charged sufficiently. Stator definition, a portion of a machine that remains fixed with respect to rotating parts, especially the collection of stationary parts in the magnetic circuits of a machine. com FREE DELIVERY possible on eligible purchases. Stator high-speed input to switch box. In an effort to improve the torque density of automotive induction motors Evans Electric have developed a double stator, copper rotor, axial flux induction motor. Compensating windings in series with the armature may be used on large motors to improve commutation under load. back track from problem. Sail Motor Part Boat Engine Deck Boat Engine. This piece gets mounted somewhere on your model; I typically use velcro or two sided tape. Your Johnson/Evinrude outboard does not have an alternator. The most popular outboard charging systems utilize permanent magnets attached to the flywheel's inner diameter. The brushes in a universal motor are tied to the same lines as the stators, so the rotor switches polarity the same as the stator poles. The flywheel, or magnet rotor, rotates around the stator to generate sufficient AC power for the motorcycle's ignition system A motorcycle stator has between four and 18 spokes arranged. Skateboards-Complete-NEW Koowheel hovershoes each 3. Engine Oil Pan And Plug For Mercruiser Stern Drive Small Block 5. The regulator rectifier can be very expensive and is easily damaged by removing a battery lead with the engine running or using an arc welder on the vehicle without at least disconnecting the battery. The only thing that was done to the stator was that it was removed to install a new cam chain. The stator has a series of coils with most of them used to generate electricity for the charging system. New! We now have the alternator conversion kits for you poor 470 and 3. Sitemap Gallery a; Sitemap Gallery b. It's alot easier to do at the rectifier connection. A colleague has a mid-1990's Mercury. That leaves you with two options: get rid of your vehicle or find a stator repair expert. Edit: After I shortening my SV27 wires to expose new wire, I found that the new wire does not take solder verywell at all. 200-300 volts Low speed stator is O. 1) does running the scoot w/ a dead batt. I'll have some time this weeked to go over everything again to try see if I can come to a different conclusion, but I think I'm going to have to get a new stator. No-reverse ESC are common for RC airplanes, helicopters and some cars (racers). Each motor has a stator, which may be a permanent magnet (as shown in the 'universal motor' above) or wound insulted wires (an electromagnet like in the photo above-right). Open circuits can occur in the armature or in stator windings. The outboard has two unused wires leading from a stator coil under the flywheel which I'm pretty sure would be used for the battery charging circuit on the electric start model. I don't want to just buy a new stator, cdi and coil just to find out that a wire got cut somewhere I downloaded the 139qmb manual at the top of this forum but the wire colors don't match up. The whole purpose behind testing the rectifier is to discover whether there is continuity in the circuit and whether current can flow in one direction or both. has nothing to do w/ spark)?. I do use a water separator and TWO filters, one before the fuel/motor connector and the one on the motor. Call us at 603-329-9901 to inquire about a custom rebuild on your old stator. Does the manual for a Mercury outboard tell about repairs? How do I fix a weak spark from a faulty impulse generator? How do I repair the stripped spark plug threads on my motorcycle? How do I troubleshoot inboard/outboard motor problems? How do you adjust the idle on a Mercury 175 hp black max outboard motor? My Mercury outboard oil alarm is. Without a good stator, your engine will run poorly or not at all. They get dirty and worn down. The stator is the stationary part of a rotary system, found in electric generators , electric motors , sirens , mud motors or biological rotors. In this article, we will be trying to solve the query "What does a CDI box do?" We will try to understand the working of the different parts of the CDI box and try to inculcate how they work together in providing ignition to the engine. Before installing new parts clean all the magnet parts with stronger magnet and a cloth then with the stator wires unplug and plug by color code of wires to new stator if two of same wire like the yellow position. Stator resistance ranges vary from motor to motor. This guy comes highly recommended and seems to have a really strong reputation. This is the quickest and easiest way to test if your. A sailboat with it's sails up and. We couldn't get the motor started up last time we were out on the lake, so he took it an outboard mechanic. Many do not support reverse as a command, you must physically swap 2 of the 3 motor wires (sensorless design does not care which motor wires connect to which ESC wires). That means that the same 240 watt bilge pump will draw only 10 amps ( 240 ÷24 ), and that a 10 percent allowable voltage drop will be 2. The stator on a CDI Honda CX500 doesn't just provide power to your battery, it's tied in to the ignition system as well - and it's not the most reliable part of a largely otherwise reliable motor. The turboprop is similar to the turbojet, except that most of the nozzle gas pressure drives the turbine shaft—by the time the gas gets past the turbine, there’s very little pressure left to create thrust. back track from problem. They are the most common motorized method of propelling small watercraft. It represents one of the two primary components of the device, the other being the moving rotor that supplies the working output. Please e-mail us a picture of your stator at: [email protected] Because they are two, they are diametrically opposed to each other. They can answer questions for any Suzuki outboard model or horsepower. How do i test my outboard motor to tell if the trigger swithch is bad or if its the switch ,it only runs on 2 of the 4 - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. To produce a rotating magnetic field in the stator of a three-phase AC motor all that needs to be done is wind the stator coils properly and connect the power supply leads correctly. i just started it, it runs good but seems to backfire when in high idle or when i throttle up. The latest serial number labels display a 2-digit number in a box at the lower right portion of the label. This is exactly what happens. Motorcycle stator generators are quite simple- the rotor contains permanent magnets, and as the rotor spins the magnets pass by the many coils of the stationary stator that surrounds it. They said they needed to replace the stator. Anyone able to help please? Thank you in advance. i seen a port through the case at the bottom of the stator housing and looks to be were the oil is comin from any info would be apprecheated. We do not sell Yamaha Outbard parts. Stator operation is relatively simple. Since the alternator on an outboard motor has to supply a MUCH smaller. Read MOTOR Magazine. 1 review of Raymond's Boat & Motor Sales "DO NOT TAKE YOUR BOAT HERE! We dropped our boat off at the beginning of March to have some work done that will take approximately two days and it's almost June and they do not have it ready, even at our…. A few things there are easy to test and I'm sure you know how ;). You find you need to check your VST or FSM! What is an Outboard FSM or VST?. ok hello guys and gals, I think i got a 1990 2 stroke 15HP mariner outboard motor, havent started it for like 4 months. If not, then you have a bad winding. Sparking and heating at those contacts can waste energy and shorten the lifetime of the motor. : Nissan Tohatsu Parts - Nissan Tohatsu Parts Duras Inflatable Boats Nissan Tohatsu Parts by Motor www. The armature rotates, so it is called the rotor. Sitemap Gallery a; Sitemap Gallery b. Man are those great. In simple terms, a stator can be defined as the stationary part of an alternator. Outboardparts. aarongoggans. Mercury Rectifier Troubleshooting. The whole purpose behind testing the rectifier is to discover whether there is continuity in the circuit and whether current can flow in one direction or both. Combine your Scorpion Motor with one of our new Tribunus ESCs to get a matched power system package that provides both the Precision and Performance that your model needs! The Top Ten Reasons Why You Should Try Scorpion Brushless Motors. They do a lot of work and run quite hot, although this normal they can cook themselves and fail! Quite common on some of the Virago models. The stator has separate coils designated as charge coils for the ignition system which function independently. 4 volts while the engine is running. A modern ATV stator is usually a "generator stator" meaning that its only purpose is to charge the battery. The rectifier can remain in place, but all wires will need to be removed from the rectifier. Anyways, the battery light came on, and I'm wondering what this wire does. This motor is a v-6 2-stroke carbureted engine. Speed boats and more for sale on Kijiji, Canada's #1 Local Classifieds. Welcome to Jetboaters. unbolt it and block the engine up slightly so you can remove mount. The field is wound with a few turns of large wire because it must carry the full armature current. If they do ohm out properly, and the wiring harness checks good, then you have a bad hall sensor [6501KW2002A] which is a part of the stator assembly. The flywheel, or magnet rotor, rotates around the stator to generate sufficient AC power for the motorcycle's ignition system A motorcycle stator has between four and 18 spokes arranged. Its getting fuel, theres a spark when we pull the plug and ground. This was after I confirmed the problem did not following the stator red-blue, red/wht - blue/wht circuits. Stator Base 32125-92E21 1998-2003 150 200 225 Hp Suzuki Outboard Motor Part Boat See more like this Stator Kit Assy 804262t Mercury 2000-2005 75 90 hp 4-stroke Outboard boat Motor Pre-Owned. Connect the new stator to the regulator/rectifier (ignore any stripes on the rectifier as the new stator does not require the Yellow wires to be connected to a particular rectifier wire). For example, if a manufacturer tried to put a 40 amp stator on a 30 or 40 horsepower outboard, it could reduce the horsepower at the prop by 30 to 50 percent. Some components of the outboard electrical system are not available from CDI, in this case I have listed the FACTORY part in its place in the shopping cart. Useful notes on the number of turns, copper used cell count and things of that nature. The Stator Connector. com: your source for Outboard Motor Parts! Troubleshooting OMC Power Packs and CD's ***** This information is supplied as a service guide only and Outboardparts. We use only the best materials available and can rewind a wide range of stators. Engine fails to run and has no spark. Revised 6-15-2015. Asking 1200 obo or trade. We are the boat owners’ voice on Capitol Hill and fight for their rights. This dramatically increases the efficiency of the torque converter. The field inside a brushless motor is switched via an amplifier triggered by a commutating encoder, such as an optical encoder. The service manual will give you the numbers for the measured resistance for the 3 sets of coils in the stator. A request has been filed with the Texas Parks and Wildlife Department to title the following boat(s) or outboard motor(s) through the bonded title process for abandoned vessels and outboard motors. I have read somewhere in this forum that you must remove coating off SV27 motor wires before solder will stick. Replaced stator and now it runs great. The Stator Connector. ** BEFORE YOU ORDER, YOU MUST AGREE TO THE FOLLOWING CONDITIONS. This would suggest that the motor shaft when spun would also spin the outer motor case. Has A Stabilizer on it, but The Trim tab is Missing. The three-phase AC is rectified by three sets of diodes, and the resulting DC is what charges the battery and runs the car. I did all of my adjustment at the dock with a helper. Browse our daily deals for even more savings! Free delivery and free returns on eBay Plus items!. The electrical system on most vehicles includes a way to generate, store, and use electricity. Complete testing of a coil often involves resistance testing of its windings but also a test of of the insulation of the coil. All three connections should read between 5 and 15 ohms when tested from contact 1-2, 2-3, 1-3. Lets relate this to your boat motor. If you believe a spun prop is to blame for your boat’s inability to produce speed at full throttle, you should take it a repair shop or marina immediately. I have a 1996 lowe pontoon boat with a 1999 50 hp Johnson motor. We meant to do it a couple of weeks ago at 80, but I'm up to about 95 hours now. They charge your vessel's battery(s). Will running it without rectifier hurt other side of stator that runs ignition? This side of stator does not connect to rectifier. Call us at 603-329-9901 to inquire about a custom rebuild on your old stator. Bottom line--If you really want to get a feel for what the charging system does—there are some "seat of the pants" ways. Surrounding the rotor is another set of coils, three in number, called the stator. #2 is the battery's connections. The two things I am most assuredly irate about is the fact that the power trim/tilt motor is now not functioning and has to be replaced. The article How Electric Motors Work explains how brushed motors work. In a simple form of electric motor, an electric current powers a set of electromagnets on a rotor in the magnetic field of a permanent magnet. If you have a trolling motor, then the battery charger is a must! If you don’t have a trolling motor and are only running 1 or 2 things on the boat, then you can probably get away with not having a battery charger. The reading of each combination should be the same (test leads 1-2, 2-3, and 3-1). do not use automotive oil filled ignition coils on an outboard engine using points and condensor ignition as the oil filled coils can explode!!!! If the OEM coil is not available, you can. when you speed up it wont go any faster than 3500rpm and stall, and if it does go up it will be erratic and engine will cut off 3. , replace switch box. Our Mercury Outboard Stators & Triggers are at the lowest prices and same day shipping!. What is the stator output after running? I have read 100 volts when just pulling it over, but how much more does it put out after running? I saw a chart one time and have posted it at the bottom. Bought the boat for fishing and crabbing. The battery, alternator, and rectifier/regulator all join forces to keep your charging system up to snuff.