Onan Generator Carburetor Bowl Removal

I replaced the fuel pump on the advice of my local Onan dealer and that did not help. If you find a better price we will beat it! Free shipping on all Generac parts. Onan Generator Starts Then Dies by M H Bell: My Onan Gen Marquis Gold 5500 series will start then die after about 2 seconds. They are generally sealed, as it affects the mixture. Our site has all available Generac, Onan, and Kohler parts listed. Try it on your carb. Never use the generator to power medical support equipment. I finally removed the whole carb from the intake and gave it a good cleaning, inside and out. I've had similar problems with the carb on the aead-200le (onan engine). Replace the bowl on the carburetor. Remove the screw that attaches the carburetor bowl to the bottom of the carburetor, drain the bowl into a container and evaluate the fuel condition. Carburetor Conversion Process. Why does my generator run rough and/or smoke, even after it is warmed up? A. 1) Remove the carb bowl screws located on the bottom of the carb. 2) The Cummins Onan 4,000-watt generator is a single-cylinder, air-cooled engine designed to run on gasoline. Repair your Generator Gasket & Seal for less. Tri Fuel Natural Gas & Propane Conversions Onan Generators and Onan Welders. Onan 12v Fuel Stop/Shutoff Solenoid Onan 307-1564 $ 525. Without a governor, engine speed simply drops as appliances are turned on, until the generator finally stops running. Find Generator Gasket & Seal Parts at RepairClinic. Residental Generators. First remove the fuel line from the carburetor and plug it so fuel does not run out. BTW, my generator came with a Nikki carb that looks near identical to yours but my carb model number is 698305. Also for: 3500, Homesite power 2400, Homesite power 3500, 2egmbb-5267, 2. 00 kit) 5 years ago and have had zero issues since. High Pressure LPG Models − Open the LPG. We Are the #1 Generac and Onan Generator Repair Center in Southern California. I have a couple of things I'd like to add which might be helpful. Seems like the solenoid would have prevented this - No? Either way, it isn't something you need unless you have a float bowl carb and your needle valve fails. it has good fuel pressure and flow. Find many great new & used options and get the best deals for Carburetor w/ Shutoff Petcock Coil for Cummins Onan HomeSite 5500 4000 4500 at the best online prices at eBay!. To do the test, remove the fuel line from the carburetor. Onan Generator Service and Parts Manuals. It also effectively cleans all nonpainted metal parts and surfaces. I cannot stress this enough. have been cleaned and rebuilt. Remove the fuel bowl from the carburetor body. Takes only a tiny bit of water in the carb to clog the jet!. perform generator set installation or adjustment procedures; or remove, dismantle, or dispose of the generator set. This assembly consists of the carburetor and the in- 4. FOR SALE - Phoenix, AZ - I will buy the carburetor or generator. So my Onan Marquis Gold 5500w generator was giving me a hard time to start. Onan Generator Starts Then Dies: M H Bell: 3-20-08 : My Onan Gen Marquis Gold 5500 series will start then die after about 2 seconds. Our site has all available Generac, Onan, and Kohler parts listed. I have a generator with a briggs 8hp that only ran on full choke. It will be necessary to cut the crimp-type hose clamp. Having read all my books again, I realize my big mistake in not starting it monthly. Onan plug cable 23" #167-1602, Onan ignition coil #166-0772, Onan spark plug # 167-0237, Onan condenser # 312-0027. If your fuel looks at all cloudy or like there has been some separation, this is your likely culprit for why the generator won't start. Don’t panic. Fixed my Onan 4000 problem of shutting off anywhere from 10-45 minutes after starting. I pulled the float bowl off. net is a Web site dedicated to ham radio (amateur radio). Onan Generator and Engine Models Units with the Nikki carburetor will use the 850. THE SMALL BRASS BOLT? IN CENTER IS ROUND WITH 2 SIDES? COULD … read more. Carburetor kits include a carburetor assembly, gasket and/or linkage. Given that generators are generally an expensive home product, you need to take excellent care of them in order to keep them from failing during use. Or make sure its alwauys full fo fuel. Remove the choke assembly mounting bolts. Do not overtighten. It has a bowl cover that is an altitude adjusting type. trying to clean carb on motorhome onan generator. Onan Genuine Quiet Diesel RV Generator Remote Panel 30 Ft Harness 338-3490-02. NOTE - The following mod was originally submitted to the Tech Rally group by RayWilkes August 2004 updated December 2005. Is this an air leak? This is the Champion 4500 watt with the Honda knock-off engine. Remanufactured carburetors for sale at the largest factory direct manufacturer of carburetors in California. FOR SALE - Phoenix, AZ - I will buy the carburetor or generator. The first is the new Onan generator designed for small rigs. it has good fuel pressure and flow. The new HSR48 was developed for large, highly tuned engines. Checking to be sure this part is not loose or corroded is a good first step. Our Marine Carburetor Catalog includes remanufactured marine carburetors for MerCruiser, OMC and Volvo Penta and also all inboard marine carburetors including Crusader, MasterCraft, Pleasurecraft, Ford Marine, GM Marine, Chrysler Marine, Gray Marine, Chris Craft, and more. Without a governor, engine speed simply drops as appliances are turned on, until the generator finally stops running. Onan generator carburetor question « on: June 22, 2011, 11:28:18 AM » I read in another thread about how the carburetor can get gummed up and all I would have to do is remove it, soak it in carb cleaner and my problems would be over. Replacing Needle and Valve Seat : 1. Generator still wont start, carb is getting gas (pulled bottom drain plug gas flows good). Inspect float valve for any indentation, clean with spray cleaner. 1) Choke not closing. IMPORT ANT: A lways work on carburetor In clean conditions. For complete Onan Limited Warranty details see your Onan Distributor or Certified Onan Service Dealer. this generator drain plug has more magnetism and reach than any other. Oddly my manual says that there are spec A, B, or C engines for the b48g Onan on the JD420 but my Onan is a spec F. Might be a good idea to drain & flush the tank & hose, and if the carb has a removable bowl (most do) take the bowl off and look for water, might see a little rust in the bottom of the bowl. All About the Carburetor: What does a carburetor do? The carburetor has several functions: 1) it combines gasoline and air creating a highly combustible mixture, 2) it regulates the ratio of air and fuel, and 3) it controls the engine's speed. ) COMMONLY USED PARTS AND SPECS: Category Part Description MFR PART NUMBER Comments AIR FILTER Round Top ON 140-1216 Pre Cleaner ON 140-1218 SpecA Square Top ON 140-1228 Pre Cleaner ON 140-1496 WING NUT, 1/4-20 ON 865-0020 Or GR 10413 ALTERNATOR. This generator doesn't use an oil filter, so all you have to do now is replace the drain plug and access panel, and refill the crankcase with the recommended oil. Onan 5000 generator help (too old to reply) ( If you remove the bowl. FOR SALE - Phoenix, AZ - I will buy the carburetor or generator. have been cleaned and rebuilt. Remove the four intake manifold capscrews and lift complete manifold assembly from engine. 1) Remove the carb bowl screws located on the bottom of the carb. Most people don’t stabilize the fuel and since generators aren’t used much, combined with todays ethanol (corn based fuel) it doesn’t take long for it to gum up. We Are the #1 Generac and Onan Generator Repair Center in Southern California. So my Onan 5500 generator won't start. Is this an air leak? This is the Champion 4500 watt with the Honda knock-off engine. But the end result is that it can help you reduce your power bill drastically. Prepare a clean bowl to catch dripping fuel and store small parts. 142-0570 Marvel Schebler Carb & Fuel Pump Kit Fits the DD series carbs with integral fuel pumps. I need a Float bowl for Onan Emerald Plus. But all too often the Fuel Pump and Fuel Filter combination will go bad on these generators. It only has 200 hours on it. How do you remove carburetor from onan 4. Here's where stuff can come flying out, springs, ball valves, whatever. The current one is a Linamar ZX390 (Onan E140H) with a Nikki carb. I did it with both of mine. MNJWS A041D736 Carburetor Carb with Gaskets for Onan Cummins Generator & Microquiet 4000-Watt 4KYFA26100 4KYFA26100P 4KYFA26100K Replace # A042P619 146-0785. Fast, same day shipping. Following steps assume a manual start generator - if electric start then when talking pulling rope use electric starter - if won't crank, then probably discharged or dead battery. trying to clean carb on motorhome onan generator. Introduction 1-1 This is the service manual for the KY 4000 Series MicroLite generator sets (gensets). com Carburetors made by Onan are NON-RETURNABLE. Can you tell me how to fix an Onan generator carburetor? How do I adjust my carburetor to help with fuel pressure that is too high? How do I change the carburetor on a weed wacker? How to adjust a keihin pi carburetors? What can be done for a Kawasaki ltd 440 carburetor that is flooded?. I have not started my Onan genset in 6 months. Might be a good idea to drain & flush the tank & hose, and if the carb has a removable bowl (most do) take the bowl off and look for water, might see a little rust in the bottom of the bowl. These generators are there to provide convenience and comforts for the owner while they travel around the country. It has been sitting for a bit and I assume varnished up. This way I can put a concentration of carb cleaner directly into the bowlrun for a minute shut off and let it sit for 30 minutes so it removes all. Need some help. The main jet and holes in the emulsion tube get gummed up. This assembly consists of the carburetor and the in- 4. This is a discussion on Briggs and Stratton blowing gas out carb within the Small Engines forums, part of the Tech Support Forum category. So my Onan Marquis Gold 5500w generator was giving me a hard time to start. NOTE - The following mod was originally submitted to the Tech Rally group by RayWilkes August 2004 updated December 2005. However, the carburetor part number and the generator. This portion of the general Mikuni web presence has been created by the Mikuni American Corp. Need full model and serial number. Drained the bowl, generator started, ran for 30 seconds, fuel spit back out at me and generator stopped running. The genny always ran great prior,. The Most Trusted Name in Carburetors Since 1954. So my Onan 5500 generator won't start. Picture 1: The float is the bottom part of carburetor and is the first thing taken apart when cleaning the carb. The Onan engine is known to get a Idle jet plugged up from sediment in the carb. My son and I replaced the carb 9-26-19. It is really not that difficult. Filter Results by: Onan 146-0203 Walbro Carb Bowl Cover Gasket. Honda EG5000 DAVR Series Portable Generator — 5000 Surge Watts, 4500 Rated Watts, CARB-Compliant, Model# EG5000CLAT | Northern Tool + Equipment. 5 hp I replaced the. Separate the upper body of the carburetor from the fuel bowl section. 5 afer a few seconds the generator truns off. Onan 5000 generator help (too old to reply) ( If you remove the bowl. Most generators have a mechanical governor, although the latest Cummins Onan EFI generators and Quiet Diesel generators use an electronic governor. Replace the plug and spray down the fuel inlet tube. On the very bottom of the carburetor bowl there will be a small brass cover screw, using a flat screw driver, open this screw and allow all gas to drain from the carburetor system. from onan generator? Onan 4BGEFA26100M I NEED TO REMOVE THE BOWL, IT HAS A PLASTIC ADJ, INSERT. I want to take the carb apart and look inside. Stabilizer helps but running it once a month is the best thing you can do for it. PLEASE NOTE: This is a PRELIMINARY copy of the Carburetor Reference Manual. Residental Generators. The Onan engine is known to get a Idle jet plugged up from sediment in the carb. Onan plug cable 23" #167-1602, Onan ignition coil #166-0772, Onan spark plug # 167-0237, Onan condenser # 312-0027. Onan techs want to remove the gen from the RV before working on it. However, the carburetor part number and the generator. Contains 4 1/4" & 5" float bowl gasket, Viton tip needle & seat, throttle shaft packing, idle mixture screw, float pin & misc washers. 20 - the same as spec A and B (spec C is 0. I have remove the fuel solenoid and am waiting for any remnants of fuel to evaporate before I try to test it. The fuel bowl may be attached with either a bolt or the high-speed mixture screw. Always remove any tools or other service equipment used during maintenance from the generator before operating. At Cummins we understand how critical generator uptime is to our customers. I converted the free Onan 5500 to propane (300. Carburetors. If you find a better price we will beat it! Free shipping on all Generac parts. This one has the attached fuel filter (149-2333). Place it in a container (to catch the gas) and open the carburetor bowl to check for corrosion (Photo 3). Picture 1: The float is the bottom part of carburetor and is the first thing taken apart when cleaning the carb. How do you remove carburetor from onan 4. If you're lucky you may not even have to remove the float bowl. Prepare a clean bowl to catch dripping fuel and store small parts. 8 Generator Remove the carburetor bowl from the carburetor by loosening and removing the bolt at its bottom. Onan Generator carburetor compatibility I have a 1997 four-winds class C with a Onan Emerald Plus 4kw generator, Model 4BGEFA26100M Serial # G963556549. perform generator set installation or adjustment procedures; or remove, dismantle, or dispose of the generator set. For complete Onan Limited Warranty details see your Onan Distributor or Certified Onan Service Dealer. I got it started, it ran smooth for the 20 min. If your gas valve tests good, or has now been repaired or replaced and tests good, we will move on to the carb float needle. The 90 degree gizmo I referred to is the carburetor to air cleaner adapter. The jet has small pin hole orifices and once plugged up you will no longer be able to idle smooth and most likely need to use the choke to keep it running smooth. com PO Box 816 - 6919 Gogebic St Three Lakes, WI 54562. Part number is Nikki 0D8332 I believe. For BGE and NHE models only (gaso- "CAUTION line), when removing the air cleaner housing, be careful not to damage the carburetor air. To set back up you will need to ideally check on a load bank, for ability to pick up full step load,. Cummins Onan generators are engineered for years of trouble-free service and our nation-wide service network is the largest in the industry. 142-0570 Marvel Schebler Carb & Fuel Pump Kit Fits the DD series carbs with integral fuel pumps. 3) No gas in carb. 8 Generator Remove the carburetor bowl from the carburetor by loosening and removing the bolt at its bottom. Generator-Parts. Adjust if necessary. I run it or Techron once or twice a year in all my bikes, cars and trucks whether carbed or fuel injected. Try flushing the carburetor to remove any dirt or particles. (One of the screws is inside the throat of the adapter. Removal timeline: Unless other removal arrangements are made with the removal contact within 48 hours from the end of the auction, fees for failing to timely remove items won may be assessed under the auction terms and conditions. Use a new gasket between the adapter and the carburetor. I have a 4000 Onan generator on my RV and the carburetor is gummed up from non use. No, it would not be called a carb, a carb has a float bowl for liquid gas not. 325600 will run only on full choke. That's at least a several hundred dollar labor bill before they start troubleshooting. Mine is a common problem. com online experience. Out of stock. Onan Generator Carburetor 146-0456 Fits: 4. You may have to remove one or two hoses from their brackets in order to slide off of studs. How to remove the altitude adjustment part on the onan generator so can get the sediment bowl off? Mechanic's Assistant: What's the make and model of the generator? And can you guesstimate how old it is? Onan rv genset BGE,NEH, the MH is 1998. This is the carb bowl drain. Generator-Parts. Got it running, except now it surges with or without a load. Our site has all available Generac, Onan, and Kohler parts listed. We are your carburetor specialist!. For BGE and NHE models only (gaso- "CAUTION line), when removing the air cleaner housing, be careful not to damage the carburetor air. The old one had Nikki on the side also. The Onan CCCK, CCKA, CCKB Spec A-J Service / Shop Manual contains all the information you need to take apart, repair and put back together your engine. The tiny passage from the needle valve to the jet gets gummed up. I also cleaned out and kept the original carb, so I might try that one to see if it behaves differently. flightsystems. It will be necessary to cut the crimp-type hose clamp. com PO Box 816 - 6919 Gogebic St Three Lakes, WI 54562. Carb kit for JOHN DEERE ONAN P 216 218 220 with NIKKI carburetor. 00 kit) 5 years ago and have had zero issues since. LUA2 LUA3 LUA4 LUA5 LUA6 LUA7 LUA8 LUA9 LUA10 LUA11 LUA13 ONAN CARB #'s 146-0200 146. Only reputable parts sold here. 5 NHM 6500 watt Spec A R eplaces 141-0929, 146-0444 If you're unsure which carburetor you need, please email [email protected] When this occurs, it will be necessary to remove and clean the carburetor as part of flushing the entire fuel system. Providing information such as. Onan generator mocroquite 4000 discussion You can remove the carb and clean it. Winnebago Generator 6500 Onan Carburetor Repair Cleanout rzr4444. Repair your Generator Gasket & Seal for less. Use a new gasket between the adapter and the carburetor. In addition, troubleshooting fuel supply problems before making adjustments to the carburetor rules out poor performance because of issues with the fuel supply. Nikki carb on onan generator? I would like to take the carb apart to clean. I took the air cleaner off and float bowl and sprayed the carb liberally with carb cleaner, no change. I still have the problem however- if I replace the bowl and turn on the gas, soon after gas starts leaking from the TOP of the carburetor through the hole up there. Its not bad Mike, most of the time for a quick cleaning I just take the top of the carb off and clean the bowl, and blow out what I can. (Note: there is probably a dimple in the bottom of the bowl in the lower level side. Onan 5500 or Onan 4K generator will not start. Here is a link to the service manual for my genset: Onan Marquis NHM Service Manual As for removing the carb, on my Onan Marquis 7KW NHM generator, I had to drop the generator to do a complete service of the unit. It also effectively cleans all nonpainted metal parts and surfaces. I do not use any gas additive. The Cummins Onan 4,000-watt generators only hold 1. A couple of degrees can make a big difference in acceleration characteristics. Onan Generator carburetor compatibility I have a 1997 four-winds class C with a Onan Emerald Plus 4kw generator, Model 4BGEFA26100M Serial # G963556549. The jet has small pin hole orifices and once plugged up you will no longer be able to idle smooth and most likely need to use the choke to keep it running smooth. 5-3) and remove the genset. Parts are arranged in groups of related items and each illustrated part is defined by a reference number corresponding to the. Inspect float valve for any indentation, clean with spray cleaner. I had it running. Nikki carburetor kit catalog. Gas Generator Yes, Diesel NO! I have used a straw to pick up some gas from a container and dribbled it into the carburetor. The Onan engine is known to get a Idle jet plugged up from sediment in the carb. It's in a Sears GT tractor and the gas tank is under the seat. Both dealers gave me pretty much the same information. First remove the fuel line from the carburetor and plug it so fuel does not run out. These carburetors are direct replacement units for the Marvel Schriver® (Lincoln P/N: S-12875) and the Lincoln® carburetor (P/N: M-12484). How to Adjust the Carburetor on an Onan 2. > > I am currently enjoying the same kind of nonsense with my 1999 > Winnebago. Re: No Start/No Run Onan 4000 Microquiet H040676255 / 4KYFA26100K It's time to determine if lack of spark or lack of gas is shutting the generator down. I removed the carb to give it a good cleaning, but I can't seem to figure out how to remove the float bowl. trying to clean carb on motorhome onan generator. That's at least a several hundred dollar labor bill before they start troubleshooting. Onan Carburetor 146-0466 with Mounting Bracket - Fast Shipping and Great Prices! Order Online Today at the PPL RV Parts Superstore - 146-0455. Ever tried to start up your portable generator only to be greeted by the sound of silence? Here’s How to Fix A Portable Generator. I have an emeraled gold 5000 onan that is in a rv. Remove carburetor from intake manifold. Remanufactured carburetors for sale at the largest factory direct manufacturer of carburetors in California. Looking for bowl gasket for Onan 146-0705 carburetor The Onan 146-0705 is the carburetor for the Onan 2. For engines that do not have the jet made in the bowl nut (Kohler, Kawasaki, Honda, some Briggs and Strattons, Onan, Wisconsin-Robin) the jet is attached to the center post of the carburetor. Remove carburetor from intake manifold. : Fuel System Parts - Hotstart Heaters Starter Motors Generator Parts Contactors, Motor Starters, etc Converters & Battery Chargers Other Engine Parts RV Appliance Parts Alarm Dialers Dinosaur Products Automatic Transfer Switches & Parts Dynagen Controls New Old Stock (Onan and Kohler) ASCO Parts. At Cummins we understand how critical generator uptime is to our customers. 2400 Portable Generator pdf manual download. also if you run your generator for more than thirty seconds with the cover off it will shut down since the cover is a vital part of the air cooling system. Find Generator Gasket & Seal Parts at RepairClinic. For complete Onan Limited Warranty details see your Onan Distributor or Certified Onan Service Dealer. Onan Generator carburetor compatibility I have a 1997 four-winds class C with a Onan Emerald Plus 4kw generator, Model 4BGEFA26100M Serial # G963556549. 325600 will run only on full choke. If your generator won't start there is a simple test you can do to see if it's fuel related. trying to clean carb on motorhome onan generator. Adding oil to the engine requires a funnel that has a flexible drain tube attached. and SERIAL toalert users potentially dangerous condi-NO. net is a Web site dedicated to ham radio (amateur radio). This is a discussion on Briggs and Stratton blowing gas out carb within the Small Engines forums, part of the Tech Support Forum category. It only has 200 hours on it. Removal timeline: Unless other removal arrangements are made with the removal contact within 48 hours from the end of the auction, fees for failing to timely remove items won may be assessed under the auction terms and conditions. Onan Generator carburetor compatibility I have a 1997 four-winds class C with a Onan Emerald Plus 4kw generator, Model 4BGEFA26100M Serial # G963556549. 5NHE Emerald III Plus 6500 watt Spec A-J 6. Keep the straw as perpendicular as possible. Carburetor kits include a carburetor assembly, gasket and/or linkage. I have a generator with a briggs 8hp that only ran on full choke. Gas in tank was bad, tank was drain, added new gas with Stabil. The bowl and float style carburetor is the most common, and problematic, carburetor used on small engines. This topic usually comes up often so I thought I would do a little DIY on how to clean an Onan generator carb and possibly save yourself $200-$300 on a new carb. Even a first-timer should be able to do this in a couple hours. This is for bowl type carburetors only. MNJWS A041D736 Carburetor Carb with Gaskets for Onan Cummins Generator & Microquiet 4000-Watt 4KYFA26100 4KYFA26100P 4KYFA26100K Replace # A042P619 146-0785. Our site has all available Generac, Onan, and Kohler parts listed. 0 generator in my RV. Separate the upper body of the carburetor from the fuel bowl section. If your generator won’t start there is a simple test you can do to see if it’s fuel related. For BGE and NHE models only (gaso- "CAUTION line), when removing the air cleaner housing, be careful not to damage the carburetor air. It runs on an Onan B43M. :-( The first time we used > the generator on this trip, the generator ran for a half hour before > kacking. Onan practically forbids dealers from opening the carburetor - let alone rebuilding it. 325600 will run only on full choke. This is a discussion on Briggs and Stratton blowing gas out carb within the Small Engines forums, part of the Tech Support Forum category. 20 - the same as spec A and B (spec C is 0. So today I thought I would write an article on how to clean a generator carburetor. Is this reasonable or should I look for another Onan dealer/service center?. 0 model # BFA-1R/16004C. I recently rebuilt the carb including new needles/seat, gaskets,,and complete pump re-build with a new reed style pump. If there's no corrosion, you can choose to rebuild it rather than replace it. FOR SALE - Phoenix, AZ - I will buy the carburetor or generator. Being strong willed I ordered the Airtex E11007 anyway. Onan Performer 16 engine It was used mostly as a back up generator and occasional stick welding of heavy farm implements. Also make sure the carbs. We have Onan engine parts, including air filter, starters, breathers, capacitors, circuit breakers and boards, ignition parts, and more. How to remove the altitude adjustment part on the onan generator so can get the sediment bowl off? Mechanic's Assistant: What's the make and model of the generator? And can you guesstimate how old it is? Onan rv genset BGE,NEH, the MH is 1998. Hobart Champion 16 Welder/generator. The shut-off solenoid at the bottom of the Onan 4000 KY series float bowl activates a needle valve in the carburetor body that shuts off fuel entering from the float bowl. Remove fuel pump, oil filter, starter, carburetor, fuel lines, spark plugs, etc. It's been sitting for a few months with no use and some pretty cruddy fuel. Been using it for 10 years or so and so far no fuel system. Is this an air leak? This is the Champion 4500 watt with the Honda knock-off engine. Carburetor rebuilder, supplier of rochester, ford, autolite, carter, holley, zenith, weber, mercarb, stromberg, marvel-schebler, throttle body injection. I just spent $180 at the local generator business that supports Onan engines for a carburetor kit including the fuel pump. Onan 5500 or Onan 4K generator will not start. putting a T in the gas line feeding the carb, then hook a hose to it with carburetor cleaner , coming from a bottle held higher then the generator. (One of the screws is inside the throat of the adapter. Use our interactive diagrams, accessories, and expert repair help to fix your Subaru / Robin EX Series Small Engine. Remove the vacuum hose from the intake. Above the Start/Stop switch (A) is the carburetor (B), which is fitted with a mixture screw (C) at the bottom to allow limited adjustments for altitude. Certified Pre Owned. Onan Generator Starts Then Dies: M H Bell: 3-20-08 : My Onan Gen Marquis Gold 5500 series will start then die after about 2 seconds. Onan Genuine Quiet Diesel RV Generator Remote Panel 30 Ft Harness 338-3490-02. Stabilizer helps but running it once a month is the best thing you can do for it. I purchased the wheel set and those attached pretty easily, although the generator is quite heavy to move around to attach the wheels. The 90 degree gizmo I referred to is the carburetor to air cleaner adapter. The best way to store a carb'd engien si either carb always full of fuel or completely empty. Welcome ! Since 1974, Daytona Parts Company has been a premier supplier of high quality carburetor repair kits and carburetor component parts. This is from a QP40, typically used as an RV generator. You can take the carb off, put on the bench and remove the shut off solenoid at the bottom of the bowl, remove black cap on main jet, remove screw, and unscrew the bowl. Remove the fuel bowl from the carburetor body. John De Armond Newsgroups: open the carb bowl. Onan generator carburetors are typically of a primitive design, and their removal is straightforward so long as the layout of the RV allows easy access. BTW, my generator came with a Nikki carb that looks near identical to yours but my carb model number is 698305. Carburetor Conversion Process. Gas in tank was bad, tank was drain, added new gas with Stabil. Remove oil base, oil pump and cylinder heads. _____ 1986 Chris Craft Catalina 381 "Hour Glass" Twin 454 FWC Mercs, Onan MCCK 6. It runs on an Onan B43M. Onan Carburetor 146-0466 with Mounting Bracket - Fast Shipping and Great Prices! Order Online Today at the PPL RV Parts Superstore - 146-0455. It is really not that difficult. So my Onan Marquis Gold 5500w generator was giving me a hard time to start. Onan plug cable 23" #167-1602, Onan ignition coil #166-0772, Onan spark plug # 167-0237, Onan condenser # 312-0027. Seems like the solenoid would have prevented this - No? Either way, it isn't something you need unless you have a float bowl carb and your needle valve fails. Removal times are by appointment only. The very last think you want at the bottom of the carb is a spark.