Pinch the fuel line between the fuel tank and fuel filter (attached to the fuel pump) so that no fuel flows when you disconnect the hose Place a drip pan below the left rear of the generator where the fuel pump is located to catch any fuel that runs out. What's on Sale -- Cummins L423D Engine. So if the filter or separator is iced up, the fuel tank needs to be drained to get rid of the water. The computer will maintain this heightened addition of fuel until the leak is corrected. To maintain a generator, begin by checking the oil level and topping it off if it's too low. A diesel generator’s fuel system must supply the diesel engine with a continuous and clean supply of fuel. A generator is a very practical piece of equipment that provides a secondary source of electricity to the world for over one hundred years. We don't handle. If you'll be running your generator pretty consistently, a diesel generator will cost less to operate over the long run than a gas generator, just based on fuel cost alone. Top quality products of Propane and Natural Gas System, Generator Conversion Kits, Regulators. If your Onan RV generator does not start or suddenly stops after about 20 minutes, your fuel pump could be failing. Getting a generator that can handle all your power generation needs is one of the most critical aspects of the purchasing decision. It was almost loud. your local certified generator service and parts dealer for assistance. The oil and oil filter get changed every year, along with cleaning the spark arrestor. sounds like your fuel filter is cloged or your fuel pump is getting hot carburator sounds like it can use a cleaning out also youtube shows you how to do all three its one of the three. T … read more. The generator is simply not holding any power and has become damaged. com — No Comments ↓ I wasn’t sure about the maintenance history of my Onan, so I decided to look at everything, Oil and filter change, new air filter, new plugs, and check the brushes and slip ring. I HAVE AN ONAN MICROQUIET 4000, WONT RUN WITHOUT CHOKE HELD…. Should I let my generator run out of gas to store it? I have a Honda EU3000 Generator. From what I have read else where Onan/Cummins is probably the better of the three. The electronic governor, 151-0752, on Models BGM and NHM, Spec B and later, must be functioning properly. Still too much for a fuel line but that is typical of Onan. We took delivery on May 17, 2005 and in all the time since, nobody else has ever touched our generator. Shaffer holds an Associate of Science in the recording arts from Full Sail University and is working on a Bachelor of Business from Valencia College. Go on Amazon and search Huanyang VFD. It produces 3950 starting Watt and 3150 running Watt,. Thanks for your response!. Re: Onan MicroQuiet 4000 KY- - - FLOODING Are you sure that choke is working right they are a pain ? If that choke plate is closed to much it pulls to much fuel into the engine. This means either too much fuel is being added to the mix or there's not enough oxygen being supplied to burn the fuel. Onan RV Generators and Parts for sale now | PPL Motor Homes CLOSE MENU. Toy haulers will have a fuel tank installed as part of the generator option, which doubles as a fuel station supply for filling up the toys you haul. If your RV uses diesel fuel, get a dialed generator. If you don't use it much, then LP is great, however, we use ours a LOT. i had to get rid of some old gasoline some time back and i didn't want to put it into my car either and i asked my boss at the time who is a chemist too and he told me to just put it into a pan and let it evaporate. After a while the LTFT will also reflect this relative addition in fuel. Remember to replace the oil after every 30-40 hours of run time for air-cooled machines and after every 100 hours of run time for liquid-cooled machines. That being said, If I need to run the unit for any length of time the fuel efficiency will be a consideration. What Oil Does my Onan Generator Use? The best oil you can use for your new Onan generator would be a SAE 30W viscosity oil. It was the fuel pump so all my money and labor was useless on the carb. The next step in how to winterize a RV generator is to run the unit under load for at least 30 minutes. 0 KY-FA-6747 4000 Watt Microquiet Gas Generator - 4000W. I HAVE AN ONAN MICROQUIET 4000, WONT RUN WITHOUT CHOKE HELD…. It is important to know your system and what it does during a fault shutdown. When I disconnected it to clean the terminals, it came off in my hand. The fuel line connects diretly into th fuel filter which can be screwed off of the fuel pump, similar to how I show in this article. Price : While weight, noise and efficiency are critical, price is obviously an important factor too. This wrong combination will run the engine at one speed and load. Replaced the fuel pump (and new filter while at it) and everything worked fine again on my 1995 Onan. You may be able to get free delivery, too. Owned it two years and put over 1500 hours on it! The manual recommended Onan straight 30w dino oil but I always used Mobil 1 10w30 in it and never had any issues at all. Free Shipping. Adding a fuel stabilizer (Onan OnaFresh) is also recommended. Onan 4K MicroQuiet Generator Maintenance If you want your generator to last a long time, it is important to properly maintain it. Probably the most popular generator used in motorhomes are made by ONAN and they are very reliable if they are maintained properly. 5HGJAB-1038C Seem to be getting too much gasoline. The fuel line connects diretly into th fuel filter which can be screwed off of the fuel pump, similar to how I show in this article. For the sake of simplicity, and to encompass the largest possible audience, we and sh will specifically single out the Onan generator. when I turned the generator off it had ran for 30 hours and had used almost 3/4 of a. The computer will maintain this heightened addition of fuel until the leak is corrected. Easy to start up, runs well at high temperatures, and barely make a noise. I just couldn't find anything on the fuel filter at the time. StumpZ, I don't know about Onan longevity, but they are a popular engine with rv generator manufacturers. every 3,000 hrs or so, 3. Please look at the photos to have t. Exact match for the Onan 149-2615, which was in my Microlite 2800 on a 1999 Roadtrek 190 Versatile. Your generator shouldn't need more than a couple of gph. I seem to be getting 25-30 mpg in the MT-19. I just spent $180 at the local generator business that supports Onan engines for a carburetor kit including the fuel pump. The new insulated side panel is a reaction to the quieter competition. A generator placed too close to any flammable structure is liable to start a fire. We do all of the maintenance on our Onan Quiet Diesel generator ourselves. A diesel generator’s fuel system must supply the diesel engine with a continuous and clean supply of fuel. If running the generator regularly isn’t an option, Smith Powerhouse recommends installing a shutoff valve in the fuel line before the generator. 2-cylinder opposed with aviation plugs and braided/shielded ignition wires from coil. Onan recommends that you use a 10W40 oil viscosity when changing the oil in your 5500 generator. Hopefully that will get it to start up right away! My older generator actually sounded like it ran much better than my new Briggs and Stratton Storm Responder generator!. The generator on my 1997 Winnie, a Onan Emerald Plus 5000, was producing power. If your display lights and indicator displays on your Onan generator won't turn on, check the circuit breaker on the back of the unit to see if it has accidentally been tripped to the "Off" position. Genuine Cummins Onan air filters are designed with a special foam pre-cleaner, for use specifically in RV generators. > Suggestions ? Richard, The fuel pump is on the same circuit as the ignition. Just replaced the 5500 Onan genset fuel pump on our coach as well, used one of those Mr Gasket 2~5 psi pumps from Advance Auto Parts. 0 BFA-1R/16004C. He has written concert reviews for prominent music blogs and magazines, including "Connections Magazine" in Orlando, Fla. While these generators generally cost a bit more than single-phase generators and can require more maintenance, their reliability and unbeatable efficiency can keep larger operations functioning in tip-top shape, at all times. If it won't stay running, you probably won't be able to get enough through the engine to help. , that push it to 20 amps. Other Onan service documents recommend running for 1-2 hours. Go on Amazon and search Huanyang VFD. I bought a generator with an automatic transfer switch that runs on natural gas because I didn't want to be worried about the fuel getting stale, running out of fuel, ordering fuel or to be outside in a storm connecting a bunch of stuff. The generator is located in Morin Heights and delivery can be arranged for an extra fee. Lately, it has become very hard to start, requiring far too much cranking before firing up. If you have a diesel fuel engine Roadtrek - the Sprinter based Roadtreks (with the exception of the new ETrek) - you get a generator that runs on propane. Due to our 3 year old getting sick on friday our weekend started a day late so we had plenty of fuel. I'm going to try to sell it on craigslist, maybe with this being one of their largest markets, I'll get lucky this time!. If it won't stay running, you probably won't be able to get enough through the engine to help. After much research and careful consideration, we purchased a RS12000 Onan generator in early 2006 because of its control system and power capacity. a warning; don't let the onan dealer scare you into buying green parts. M35a2 I mixed 3 gallons of oil to about 25 gallons of diesel now I have a stuttering problem while driving lack of power and rpms max out at 20 instead of the usual. If you place a heavy load on an engine drive with a clogged filter, such as running a 5/64-in. I have not measured anything while running for flying opens or grounds. My tailpipe has soft, black soot, so we're burning too much something. Airtex will not warranty their fuel pumps calling it improper installation. IT is running rough and smokung (black smoke). Also keep in mind that it's expensive to run in terms of propane use. So it may be safe when you start it, but a few hours later, be up against a flammable structure. It's been described as a complicated install, beginning with the Generator Prep option that you hopefully ordered from the factory. Other than that, the fuel consumption rate seems too high to be very practical. If your Onan RV generator does not start or suddenly stops Onan. Cummins L423D 4A2. In a gasoline alternator, the stimulate plug will, over time, require replacement. The Honda EU2200i is the best portable generator for most people right now. For complete Onan Limited Warranty details see your Onan Distributor or Certified Onan Service Dealer. Having pressurized gasoline spraying around the inside of your generator is definitely a bad thing. When the pump goes bad, they either pump too little fuel or none at all. This means that diesel engines will run for longer in addition to needing less fuel. Here is a simple DIY test to determine if the fuel pump in your RV generator is working properly. Our dealer claimed they could purchase and install the generator for less than the generator option from Grand Design. Propane - Propane is becoming much more common as a fuel in RV generators. What's on Sale -- Cummins L423D Engine. RV GENERATOR BUYER'S GUIDE: How to Pick the Perfect RV Generator. That pushes fuel forward to the Onan fuel pump at the Generator. This is out of convenience, as it will run off of the main fuel line, and won’t require separate fuel tanks. You may have to register before you can post: click the register link above to proceed. Was a little rough but I have a feeling after I put it on the garden hose and let it run for more than 10 seconds it will clear out. The model of the generator is ONAN MARQUIS 7000 LP GENERATOR 7NHMFA26105B S/N I910421620 any recommendations for type of oil to run in this unit, weight detergent non detergent synthetic I believe the book calls for 30 weight, non detergent, 4 quarts. It is easier to maintain than an ONAN, is quiet, and is environmentally superior. The scan tool will show STFT readings that are in the positive double digits, indicating that the computer has been adding too much fuel for normal operation. Do not get caught with a gummed up carburetor that will not allow your engine to run, on your gasoline generator that you cannot even get fuel for, when you need it the most. Think about doing your Karbay Carburetor For Onan Generator Carburetor A041D744 146-0881 shopping online. They are safe, too; there is less risk of ignition. The power leaves the generator via some 12 gauge stranded aluminum wire. I added the DC pump as a backup. Onan Generator turns over too slowly. This will help you to determine how much power you need, without getting too much. Re: Cummins/Onan dealership charges: I decided that it would be a good idea to replace the needle valve and float in the carburetor since I was servicing the generator anyway. The subject of why Drift Away has two generators comes up every time. Feedback for this generator comes primarily from owners, and they largely say this generator is easy to set up and start, and it doesn't use too much fuel. Genuine Cummins Onan air filters are designed with a special foam pre-cleaner for sure specifically in RV generators. Its common to have spark plug, points, and fuel pump troubles with these. The generator portion of the generator is fried and it will cost over $5000 to fix if they cna find all the parts. Tried adding some Seafoam as part of the fuel mixture in my Yamaha 3000 inverter generator, partially to see if it would help with high run hours, partially as a fuel stabilization additive. Onan microlite 2800 generator issues but now it may be lean on the main jet or not be getting enough fuel to the bowl. Some years also call for air & fuel filter replacement and coolant system service too. If the electrode is caked with an oily thick sludge, your generator has probably been running very "rich" meaning that it's been getting too much fuel and not enough oxygen. fuel system damage that make it run poorly. €2000 worth of extras. This will help you to determine how much power you need, without getting too much. I have a 1992 Fleetwood Bounder with a Onan 7kw generator. This RV Generator Handbook contains basic information that will allow. Onan RV generator 4KW (Lebe) for sale Like-new condition. Onan 3-year Limited Warranty applies to RV generators used in RV applications only, and does not apply to RV generators used in commercial mobile applications. If you have other things on that use 110V AC (like a microwave, cube heater, etc. Don't crank the generator for more than 30 seconds. After repairing and assembling the unit I thought it might be interesting to show what sliprings and brushblocks look like and where. This means that diesel engines will run for longer in addition to needing less fuel. The compression of a diesel engine results in much better fuel efficiency. If you do go with an external Honda EU, you might find an extended-run modification useful. When the generator is running properly but not supplying power to outlets, you just need to reset the circuit breakers. I HAVE AN ONAN MICROQUIET 4000, WONT RUN WITHOUT CHOKE HELD OPENA ND THE STARTER HELD DOWN FOR A LITTLE WHILE AND SMOKES - Answered by a verified Technician We use cookies to give you the best possible experience on our website. Gasoline generators run on gasoline and the fuel supply is greater when the supply is drawn from the same tank as the main engine. This month’s article will feature generator operating tips and maintenance. i had a onan 12kw diesel generator that was always having issues with either its board, fuel pump or general wiring (wires became brittle from the heat!) and decided it was time for an upgrade. Generac I keep getting mixed reviews and I am sure some of them are biased opinions. We don't handle. Using gasoline, the 224cc Champion engine produces 4375 starting Watt and 3500 running Watt, and will run for 9 hours at 50% load when the 3. 5HGJAB-901 - 5. Jonathan Shaffer has been a freelance writer and blogger since 1999. In a gasoline alternator, the stimulate plug will, over time, require replacement. Free Shipping. If we have both AC units on, the fridge needs to be on LP if you're going to use the microwave, and the TV. I got it started, it ran smooth for the 20 min. If your gonna run a generator for days at a time, like we had too awhile back, it get’s no easier. Onan microlite 2800 generator issues but now it may be lean on the main jet or not be getting enough fuel to the bowl. Warming the engine or using a hair dryer near the air intake helps, but you shouldn't need it in Florida. Onan Ky Generator Brush and Slipring Familiarzation: This little KY unit had a damaged engine. Fuel filter looks new and was inspected by a shop in March. It produces 3950 starting Watt and 3150 running Watt,. Thinking about the Honda 2000 companion set of inverter generators or the Yamaha, or ????? Comments, experiences, other brands, recommendations ???? I noticed someone at Range War last year had the 2 Honda's beside their rig. Unit has 300 hours on it. My father did chew out an Airtex rep with bad words when Airtex was Carquest's fuel pump supplier. Otherwise, it works great, never had a problem with mine after installing a new fuel pump and a new set of spark plugs. com - The Friendliest Tractor Forum and Best Place for Tractor Information. ) have to have carb cleaned or replaced if let to sit more than a year or so, 2. This will help you to determine how much power you need, without getting too much. The balls move freely too. all of a sudden the voltage started to be irratic. We don't handle. It is important to know your system and what it does during a fault shutdown. 0 KW LP Cummins Onan 4. After a while the LTFT will also reflect this relative addition in fuel. Although money is some consideration, I would rather spend more money and get what I need that will last me the rest of my life rather than skimping and getting a lesser unit. Onan opened for business in 1925. Cummins Onan Permanent RV Generators and Parts on Sale with low cost shipping methods available from the PPL RV Parts Superstore. At least it isn't a major engine problem. Review: Was the fuel line I needed for a 15 year old Onan. does anyone have a generator like this if so what would be the best fuel cell to get and is it gravity fed of does it have a fuel pump built into it. LP burns the cleanest so the oil does not get as dirty, but one still needs to change it once a year along with the filter per the hr. Our dealer claimed they could purchase and install the generator for less than the generator option from Grand Design. With an Onan generator 4000 you do not have to worry about losing power. The next step in how to winterize a RV generator is to run the unit under load for at least 30 minutes. She has twin 120 HP Ford Lehman diesels, 15 kw and 7. ONAN® RV GENERATOR QUICK TROUBLESHOOTING GUIDE USING THE G-MAN® INTRODUCTION The G-MAN is designed with the RV generator service technician in mind. Once started it runs just fine. Once cooled down it pumped fuel in a weaker than normal stream, but when hot after 10 or 20 minutes it quit pumping causing stalling of the generator. I seem to be getting 25-30 mpg in the MT-19. I have tried Cummins/onan to get the part and they do not carry any internal parts, only complete fuel pump. Plus, most generator tanks don’t hold that much, so you increase your chances of overfilling. In this article and video I'll walk you through the step-by-step process of performing an oil change on your Onan RV generator. My question is will another carburetor replace the Marvel Schebler carb. This is a maintenance task that you could certainly do yourself. But, that can make bigger difference. In the past, when I would press the prime button, you could hear the fuel pump prime the generator. Going to the Cummins Onan shop does not mean you will get the right part either. Then pour it into. Feedback for this generator comes primarily from owners, and they largely say this generator is easy to set up and start, and it doesn't use too much fuel. Whether you are interested in prime or standby power, if your new generator can't meet your specific requirements then it simply won't be doing anyone any good because it can put undue stress on the unit and even damage some of the devices connected to it. Then insert the dipstick into the filler hole but DO NOT screw it in. The Onan generator manual recommends changing the oil each year or every 100 hours of use. a warning; don't let the onan dealer scare you into buying green parts. Once cooled down it pumped fuel in a weaker than normal stream, but when hot after 10 or 20 minutes it quit pumping causing stalling of the generator. Changing the fuel filter isn't too hard. This is a no brainer, I highly recommend anyone that is able to convert to lp/natural gas to use your generator, don’t think twice. In this video, This Old House host Kevin O'Connor explains how to install a stand-by generator. guy does not want to return phone calls. Here's how we do it. I couldn't get them restarted for another 5 hrs. Whether you are interested in prime or standby power, if your new generator can't meet your specific requirements then it simply won't be doing anyone any good because it can put undue stress on the unit and even damage some of the devices connected to it. For the sake of simplicity, and to encompass the largest possible audience, we and sh will specifically single out the Onan generator. Cummins Onan GHAB Generator Set Service Repair Manual INSTANT DOWNLOAD, Onan Gnaa Gnab Gnac Sets With Powercommand Control Pcc1301 Wanted to repair manual for cat for 416c backhoe 2000 let me know what you cummins 550 hp/ 2050 tq fully loaded. We use power generators for numerous reasons including providing backup power during outages and powering a small refrigerator or low wattage lights while we are camping in the woods. Re: Extra RV and generator fuel Post by Token » Tue Aug 04, 2015 7:27 am If you post some specs on the rig, gas or diesel, size of generator, you might get some more precise responses on quantity of fuel to bring. Rodbuster, if you get serious about purchasing the Onan 5500, make sure you get it from someone who you're sure will do the job right. I have come across a generator for sale, but can't find much information about it online. William, Ah ! that clears the water! There are a number of service intervals, depending on who's generator is installed and the fuel used. RV generators power the appliances aboard your motor home. If your RV runs on diesel, then it's best to have a generator that also runs on diesel. If running the generator regularly isn’t an option, Smith Powerhouse recommends installing a shutoff valve in the fuel line before the generator. If you get a pulsating stream of fuel out of the fuel line/hose, then your pump is OK and the problem is elsewhere. Genuine Cummins Onan air filters are designed with a special foam pre-cleaner for sure specifically in RV generators. every 3,000 hrs or so, 3. The task it performs is a fairly straightforward one by carrying the fuel from the fuel tank to the engine. I didn't add a fuel filter, I added and electric fuel pump back at the tank. > > I am currently enjoying the same kind of nonsense with my 1999 > Winnebago. If your RV uses diesel fuel, get a dialed generator. This month’s article will feature generator operating tips and maintenance. If you do go with an external Honda EU, you might find an extended-run modification useful. I replaces the Onan unit with the Airtex, as my Onan generator was out of factory warranty, and the Airtex seem to hold up better than the Onan (according to a number of RV web sites). Can I draw fuel from the existing Onan 5500 RV generator fuel line to feed my Honda 3000I using Marine fuel fittings. i just had my diesel generator replaced on my VIA motorhome. About Onan Industrial Generators. It might help now if you can get it to keep running but it will mean several hours of run time in order to get enough of the fuel, cleaner mixture through the generator fuel system to do much good. Replaced the fuel pump (and new filter while at it) and everything worked fine again on my 1995 Onan. It has never failed to start and run. While these generators generally cost a bit more than single-phase generators and can require more maintenance, their reliability and unbeatable efficiency can keep larger operations functioning in tip-top shape, at all times. from 50 volts to 110 volts. > Suggestions ? Richard, The fuel pump is on the same circuit as the ignition. 5 Gallon Gas Can Bashlin Biodiesel Biodiesel Processor Black Diesel Blitz Cap Blitz Gas Blitz Gas Can Blitz Gas Can Spout Blitz Spout Chilton Gas Can Climbing Belt Diesel Fuel Transfer Pump Diesel Transfer Pump Dresser Wayne Drill Rig Drilling Equipment Drilling Rig Drum Heater Eagle Gas Can Eagle Gas Can Spout Efie Emco Wheaton Fe Petro Fill. A little history. The pump will not place fuel pump with an Onan-supplied pump. Still too much for a fuel line but that is typical of Onan. According to this page that I pulled off the net, this engine is a 60 HP engine at 2600 RPM. That is if the area temperatures range from very mild to hot. know what voltage you are getting. Onan Generator turns over too slowly. Disconnect the vehicle negative (-) battery cable and the generator set negative(-) battery cable from their battery terminals. 5kw diesel marine generator for practicably nothing. Considering getting a dual fuel generator to minimize your impact on the natural environment. Last, if you can't get at the fuel filter easily, I recommend a cheap automotive unit somewhere between the tank and the generator fuel pump that is easy to change. diameter flux cored wire, you might not get all the power you need to weld at maximum efficiency. Do the rest of you get the in trailer vibrations? It's too bad that the space it was in is only about 2" too low to get the Honda into it. We ran the generator non stop from the time we left home to the time we got back, running everything as if we were hooked to a 50 amp service, including both a/c units. The hardest part looked like lifting the generator into the bay. Once started it runs just fine. work properly if. My friend has a Generator exactly like yours and he runs from 1 1/2 to 2 hrs per gallon of gas under a reasonable load. i had to get rid of some old gasoline some time back and i didn't want to put it into my car either and i asked my boss at the time who is a chemist too and he told me to just put it into a pan and let it evaporate. Don’t want to have to carry an extra marine fuel tank with me. Onan 3-year Limited Warranty applies to RV generators used in RV applications only, and does not apply to RV generators used in commercial mobile applications. This versatile service tool speeds the troubleshooting process by eliminating guesswork and pinpointing problems. In fact, in as little as 30 days, the fuel in gasoline-powered generators can begin to break down into gums and varnishes that clog the fuel system. Genuine Cummins Onan air filters are designed with a special foam pre-cleaner for sure specifically in RV generators. Also, measure the generator compartment to ensure a good fit. These generators are there to provide convenience and comforts for the owner while they travel around the country. It is a four cylinder engine labeled L423D P 50049F, serial number 0053124085. And the Onan 4000watt has a fuel consumption rate of. If yours is using that much fuel, better get it checked out. Try disconnecting the return hose that runs from the genset back to the tank at the genset and hold the switch in 'stop' to run the fuel pump - see what kind of fuel volume you get as well as if it's foamy or a solid stream. The output pressure from an automotive FS1868-1s pump is much higher and can cause carburetor flooding or fuel leakage, creating a fire hazard. Onan 3-year Limited Warranty applies to RV generators used in RV applications only, and does not apply to RV generators used in commercial mobile applications. The next step in how to winterize a RV generator is to run the unit under load for at least 30 minutes. Do the rest of you get the in trailer vibrations? It's too bad that the space it was in is only about 2" too low to get the Honda into it. Much of this information is available on the. 5,500 watts is 50 amps at 110 volts. Also if you are in an RV park electric is much cheaper than a generator so you have to balance the costs. William, Ah ! that clears the water! There are a number of service intervals, depending on who's generator is installed and the fuel used. To sound bona fide, I might as well give you the official job description of the gen-erator. Steps: 1 Install electrical sub-panel with transfer switch beside the main electrical panel. I started my onan generator on my 2001 Roadtrek and found that it would run for 4 or so minutes with no problem and then sputter and die out as if were running out of gas. Go on Amazon and search Huanyang VFD. I also have a propane fuel Onan 2. Thought I would give ya"ll an update. Cummins L423D 4A2. 5kw diesel marine generator for practicably nothing. In the past, when I would press the prime button, you could hear the fuel pump prime the generator. I'm going to try to sell it on craigslist, maybe with this being one of their largest markets, I'll get lucky this time!. 5kw will run most of the RV as if it were a home. When the pump goes bad, they either pump too little fuel or none at all. My tailpipe has soft, black soot, so we're burning too much something. A circuit breaker that has been tripped can cause the generator not to output any power, even though it is running. We have a 6500 watt gasoline Onan that like beasleyrl said, burns between 1/2 - 3/4 gallons per hour depending on the load (3/4 gal/hour with both a/c's and electric water on). If you have a cummons onan 4000 micro quiet rv generator that runs fine and all of a sudden dies, then try this fix. Re: Extra RV and generator fuel Post by Token » Tue Aug 04, 2015 7:27 am If you post some specs on the rig, gas or diesel, size of generator, you might get some more precise responses on quantity of fuel to bring. I understand they were just bought out by loves, but I will not go back, I had to look up how to change the air filter on the generator for them. I had to clean the carb jets, they were clogged and replaced the pump. This will help you to determine how much power you need, without getting too much. Asking the question, "how much does a propane generator cost" is like asking how much do cars cost. Onan opened for business in 1925. After repairing and assembling the unit I thought it might be interesting to show what sliprings and brushblocks look like and where. Oil pressure is 50psi. If you'll be running your generator pretty consistently, a diesel generator will cost less to operate over the long run than a gas generator, just based on fuel cost alone. Re: Miller Bobcat 225G Plus (Onan) Hard to start and won't idle When you get to tearing down that Onan, you're going to need one of these to get the timing gear off in order to remove the crank. There a numerous reasons one might want to do this. when I pinch the fuel lane the motor starts ruuning like it should until it runs out of gas. Other manufacturers' air filters may contain a lighter-density filter paper and the sealing surfaces may get hard and crack over time, allowing dirty air into the engine intake system. We have a 6500 watt gasoline Onan that like beasleyrl said, burns between 1/2 - 3/4 gallons per hour depending on the load (3/4 gal/hour with both a/c's and electric water on). 0 KY-FA-6747 4000 Watt Microquiet Gas Generator - 4000W. 3P Diesel Engine Onan Generator 4 Cyl Up. This means that diesel engines will run for longer in addition to needing less fuel. Generator maintenace is a must and requires an oil change every 100-200 hours but I know RVers have told me that their Onan will last much longer than their RV with good. The following manuals are Onan manuals that are useful for finding and ordering parts for your MEP002A or MEP003A. Other manufacturer's air filters may contain a lighter-density filter paper and the sealing surfaces may get hard and crack over time, allowing dirty air into the engine intake system. 5lk with a weather enclosure. Multipurpose Power SupplyThe SUAOKI G1000 features an abundance of interfaces for you to power-up all your electronic devices. The fuel pump might have a pin hole in the diaphram also. 5 KW (60HZ) Onan diesel generator with about 630 hours of trouble free use. I got it started, it ran smooth for the 20 min. As the thunder booms, the lights flicker, and you groan knowing what is coming next. Hopefully that will get it to start up right away! My older generator actually sounded like it ran much better than my new Briggs and Stratton Storm Responder generator!. The fuel filter has a seam near the top, and since it's after the fuel pump, the excess pressure will sometimes cause a leak there. You might need a cleaner burning engine. At no load, the generator ran fine. Remember to replace the oil after every 30-40 hours of run time for air-cooled machines and after every 100 hours of run time for liquid-cooled machines. Replaced the fuel pump (and new filter while at it) and everything worked fine again on my 1995 Onan. 5 Gallon Gas Can Bashlin Biodiesel Biodiesel Processor Black Diesel Blitz Cap Blitz Gas Blitz Gas Can Blitz Gas Can Spout Blitz Spout Chilton Gas Can Climbing Belt Diesel Fuel Transfer Pump Diesel Transfer Pump Dresser Wayne Drill Rig Drilling Equipment Drilling Rig Drum Heater Eagle Gas Can Eagle Gas Can Spout Efie Emco Wheaton Fe Petro Fill. A few days before Christmas our MH had about a quarter tank of gas and I added the Sea Foam to treat a full tank and ran the generator about an hour then drove 30 minutes to town with the genset still under load. I currently have a "Microquiet" 4000 KY Spec J which I just had to install a new "control board" at great expense to get it running grrrrrrrrrrr. I pushed the steel wool down a bit but don't think it was interfering with the steel balls. You have , by the way, a fine generator that should last a long time as a backup power source.