Onan 80 KW Generator < image 1 of 10 > Avoid scams, deal locally Beware wiring (e. Ph 7 five 7 two 3 four 1 two 00. The other end of the harness has factory connected to individual "female spade terminals" on the other end of each of the colored wires. Generator Hour meter gauge 110 120 240 v volt onan diesel propane 100% Brand New and High Quality Easy to install, just 2 wires. The camper has a compartment for the generator that is hard wired into the motorhome. ONAN GENSET generator Model 35GGFB 60 Hz Generator Set 6 cylinder · 2G25 Onan Microlite Generator Service, Parts, OP, Install 4 Manuals Set · Onan Genset Onan AJ Generator Genset RV Parts Manual 33 Manuals · Onan Genset Onan. i would like to repower this with another engine that i am more familiar with and already stock parts for. Been covered up out of weather. This thing is Built Like A Tank. 55 kw Onan generator with transfer switch. Obviously something seriously wrong with connecting rod! How do I remove the engine from the generator. Onan generator 50dgca manualMotors, generators, breakers, transformers, gear reducers, Gen Sets. 5 gas generator. Onan generators 1 to be used for parts $200 OBO. You can also find other images like images wiring diagram, images parts diagram, images replacement parts, images electrical diagram, images repair manuals, images engine diagram, images engine scheme diagram, images wiring harness. It runs on propane. This network of knowledgeable Cummins Onan distributor/dealers will help you select and install the right generator set and accessories to meet the requirements of your specific application. Re: onan generator: Mike: 1-2-06 : I have an early 80s onan 4kw in my coach that has recently started a somewhat unusual problem. The Motor Snorkel™ Conversion Kit and other kits from US Carburetion are the best way to convert your existing gasoline generator into a propane generator, natural gas generator or a tri-fuel generator. Generators:Cummins/Onan: Onan 20KW Generator Stops! Ski in NC : 4 - 29-Aug-15 Reply: Ski in NC : 19-Aug-15 : Check the electric fuel pump. Generator is in great running order. If any interest please call or text me at show contact info. Those wires you see there (well four of them) are the same wires that I was testing for voltage. This is a link to the insulation manual for an Onan series generator. 0 cck onan generator manuals online Electric Start Onan 4000 RV generator with start/stop panel to mount inside and some connecting wire. Turn the power off at the main breaker. It means no shipping cost or waiting for getting a CD package for several days. 1) Remove the cover over the control board & spray all board & wire terminals with an Electrical Cleaner (2-26 at home center, electrical dept. A generator remote start kit will eliminate the need to be physically at your generator unit in order to start it. Don't disconnect a bonded neutral generator because it's dangerous and isn't recommended by the manufacturer or OSHA regulators. Propane Fuel Conversion Kits We manufacturer high quality propane conversion kits for car, auto, truck, generator, offroad, forklift, boat and marine: GMC, Jeep, Ford. I'm able to use my 10. Alternatively, if you are in a hurry, you can attach the green lead of the generator cord to the cover plate of the wall outlet. How to wire an Onan 2 amp battery charger Onan 5. This Onan generator is a 3. The 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. But the generator compartment was only large enough to put a Onan Marquis Gold 7500 in it as the Honda was just a little larger. Onan Generator Wiring Diagram. How to Install an Onan Generator in an RV Although all vehicles intended for occupation during leisure pursuits could technically be called recreational vehicles (RVs), towed units are customarily called travel trailers and units fitted to pickup beds are customarily called camper tops. Also, read the latest reviews for the Cummins Onan Install Kit For RV QG 5500-7000 Generators. Donot remove oil-211 cap whileengineis running. 50hp starter. Onan Generator Gmc Motorhome Motor Homes Campers Jeeps Travel Trailers Rv Motorhomes Motorhome Airstream Trailers. When having a generator that requires a start pulse and a stop pulse, such as for example Cummins/Onan generators; additional wiring is required. 2 nice generators that I know nothing about. Sometimes, we might have to slightly modify the design, colour, or even accessories. It runs on propane. Its either a 6,300 or 6,500 watt unit. White wire to neutral bar, green to ground bar. How much does a standby generator cost to install? Standby generators come in a wide variety of sizes, varying in cost from just under $2,000. " type switch, with the "N. $80 or make me an offer. Where do i need to look from here? We do not have an external or seperate alternator. There are two spark plugs in this 2 cylinder engine. Diagnosis can account for up to 80% of ser-vice labor cost. Onan Electronic Ignition by Emery Stora photos by Mr. do NOT contact me with unsolicited services or offers. - Okay on Cummins Onan generators after initial break-in but do not extend the published oil change intervals Fill level - KV/KVD/KVC = Do not screw in the Dipstick - Balance = Screw in the Dipstick. The 300-3687 board was discontinued and replaced by the 300-3950 kit, or the 300-3951 kit, which consists of a 300-3763-0? board and a wire harness. Onan 2800 Micro Lite Generator Model KV Spec K I would like to share the saga of my Onan Generator with the Road Trek Community. Replace brush springs if damaged or if proper tension is questionable, 1 , Remove the generator end bell wrapper to expose the brushes. For Sale: An Onan K3200 Portable Generator. Turn the power off at the main breaker. Red is start Blue seems to be fuel pump? outputs - Answered by a verified Technician. Text or email only. The other end of the harness has factory connected to individual "female spade terminals" on the other end of each of the colored wires. Generators:Cummins/Onan: Onan 20KW Generator Stops! Ski in NC : 4 - 29-Aug-15 Reply: Ski in NC : 19-Aug-15 : Check the electric fuel pump. 5500 Onan LP Generator - $1900 (Interlochen) < image 1 of 4 > deal locally Beware wiring (e. My intent here is only to clear up some confusion about using water wells and generators, which many of us have to do while living in the country. 3 5kw Generator An Wiring Circuit Diagram Wire Center •. Class: Utility. 60kw generator. 0Cck1R10316 Onan Generator of a imagine I get from the Onan 4000 Rv Generator Parts Diagram package. In great condition, works and runs like new with very low hours! Always ran monthly maintained and serviced. Onan Generator 6500 Manual. Run the generator output to one end of the cutover switch, and a wire from an existing high-current breaker in the original breaker box to the other end. It is in excellent shape. I want to send a text to essentially turn this generator that has a keyed, electric starter on it. I bought this from a greenhouse farm. This information is not applicable to the. ONAN GEN SET MODEL AND SPEC NO. Will consider serious offers. The Benefits of the 20kW Onan Generator: This generator will transfer power from the incoming service to the generator itself automatically. Onan Rv Qg 4000 Generator Manual Free eBook Download : Onan Generator Maintenance and Operator's Manual, Onan Accessories Generator Joe, RV. Allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC, for FREE. They use a blink and pa use design to make their numbered codes clear and not confusing. They use a blink and pa use design to make their numbered codes clear and not confusing. Western Union), cashier checks, money orders, shipping. Onan 4000 Generator Remote Start Switch Wiring Diagram Sample - Collections Of Remote Starter Switch Wiring Diagram Simple Electronic Circuits •. Cummins Onan 6500 generator Very clean Low hours New battery Call J @ (218) 866 zero eight three seven deal locally Beware wiring (e. Need to know wire the id of 4 wires for remote start on Onan 5. The wire must be rated for the system voltage and it must be able to carry the current. Fan And Water Pump Assembly Allis Chalmers Onan Generator Take Off Oem 904006836. Some Honda generators I've seen have a switch to go from 120 only to 120/240VAC, it's easy to wire that in on many generators if you have access to both ends of the two stator windings. A generator remote start kit will eliminate the need to be physically at your generator unit in order to start it. do NOT contact me with unsolicited services or offers. I have installed a Siemens 3-pole transfer switch, but would prefer to use 3 wire extension from the generator to the transfer switch. 120 VAC 50 Amp Automatic Transfer Switch from Progressive Dynamics. 3k generator 1800 rpm onan diesel ja3. Onan RV Generators and Parts for sale now | PPL Motor Homes CLOSE MENU. Have one of our Cummins authorized dealers visit your home and walk you through every step of the journey. Out of a motorhome. I just got this Onan 6. Wired and wireless versions available. So today I thought I would write an article on how to clean a generator carburetor. so i found a 15kw generator with a bad engine. Onan Generator. Onan generators 1 to be used for parts $200 OBO. Onan Rv Generator Wiring Diagram - Efcaviation, size: 800 x 600 px, source: i0. Generator Question I purchased a used RV generator. gases from enteriny vehicle interior. Better in my driveway than on a long trip. Re: onan generator: Mike: 1-2-06 : I have an early 80s onan 4kw in my coach that has recently started a somewhat unusual problem. It runs on propane. Get a installation manual from the generator OEM. This would be wired from home's original breaker panel and have its own circuit breaker in original breaker panel. The first three pictures are the big one and the last two are the smaller one. Onan Generator Install If this is your first visit, be sure to check out the FAQ by clicking the link above. 5 GenSet Gas generator in excellent condition The GenSet is one of the best and most reliable generator there is Can power up rv, Trailer, office, Home. Western Union), cashier checks, money orders,. Re: Wiring Cummins-Onan RS12000 generator 12/31/2009 9:40 PM You will need to supply the current required by the load and the length of the wires before this question is even vaguely answerable. Each part ought to be placed and connected with different parts. Once the start button is pushed, it will send a signal to the remote start kit, which will allow the engine to start immediately. We own an older (1990's) motorhome with an Onan generator (gas). JUST LOAD TESTED AND RPM CHECKED ALL NEW OIL & FUEL FILTERS OIL JUST CHANGED ANTIFREEZE CHANGED AND FLUSHED NEW AIR CLEANER FILTER COMPLETELY GONE OVER WILL NOT RESPOND TO EMAILS AND I DO NOT TEXT show contact info dale. If there is no leaking, turn off engine and replace oil drain plug protector. It uses an aluminum B series engine or Performer engine. The enclosed muffler and low vibration levels mean these generators are cornering the market on quiet. Parts are arranged in groups of related items and each illustrated part is defined by a reference number corresponding to the. These generators are there to provide convenience and comforts for the owner while they travel around the country. The generator requires a momentary close on wire 1 and 3 to start and a momentary close on wire 1 and 2 to stop. ONAN MOTOR GENERATOR GENERAL INFORMATION. Automatic Generator Wiring Diagrams | Magnum Dimensions Skip to main content. However, when starting, it seemed like I had to crank the generator for a long time, especially when cold. But is it the fuel filter, the pump, or the fuel line or a clogged fuel cut off solenoid ?. After repairing and assembling the unit I thought it might be interesting to show what sliprings and brushblocks look like and where. Our RV generators perform well in all conditions and make your travel worry free. Onan GENERATORS. Asking $300 deal locally Beware wiring (e. That mean it has a Digital voltage regulator that will prevent damaging voltage spikes and provide added protection from overloads and faults. This manual contains basic wiring diagrams for the EC-30W and its connection to the accompanying genset. The insulation was worn through the black wire where a bundle of about 5 white wires and a single black wire run under the metal housing that the air filter mounts to. They have a team of service deals and a commitment to quality. 5NH-3CE/2236P Gas Generator Set On Trailer just came out of a school district. I got a 500 lb lift table from harbor freight to slide the generator out of the old RV and set it in the new RV. It is Microprocessor Controlled. An automotive type starter is used to start the engine. I normally run my generator for a few hrs in the evening mainly to cool it down at the end of the day and sometimes so the kids can watch a movie. Made in the USA. I have 4 wires coming out of the generator to a box that has wire leads heading into the chassis. If the generator is running and you do not have power at the black wire, the problem is in the generator. Click here to view the kits available for Onan Generators. This integrated approach means each element of a generating set is matched to work in harmony from the start. How to troubleshoot your Onan's ignition system While in Edmonton I've been working on a lot of Safeway units. After calling the local Cummins Onan dealer, we were told they would not remove the generator from the top of the horsetrailer, we either had to take to an RV dealer or remove the generator from the roof of the trailer ourselves. It means no shipping cost or waiting for getting a CD package for several days. the generator has 2 black , 2 white plus grnd. From lightweight, portable generators for home power to heavy-duty, industrial generators for off-grid electricity we can supply a propane/natural gas generator to specifically match your power requirements. Genset Control Circuit Board for Onan ® generators. Collection of onan generator wiring diagram. Posts: 1: We have an Onan 4000 generator that had an engine failure. Once the start button is pushed, it will send a signal to the remote start kit, which will allow the engine to start immediately. It does turn over and fuel pump works just no spark, I had replaced starter solenoid I suspect coil/ wires/points. When having a generator that requires a start pulse and a stop pulse, such as for example Cummins/Onan generators; additional wiring is required. One other thing. I was trouble shooting the problem and saw an electrical spark (arc) as I was wiggling some wires while holding the start button on the generator. Parts are arranged in groups of related items and each illustrated part is defined by a reference number corresponding to the. Each part ought to be placed and connected with different parts. 5500 Onan LP Generator - $1900 (Interlochen) < image 1 of 4 > deal locally Beware wiring (e. How to "flash" a generator when output is lost due to loss of excitation. My Onan generator works properly. How to Install a Quiet Muffler on a Generator. May-2013 12:51, 4. Sat for the last 5 years without gas in it. Both are 4000 watts, one has a model number 4. 5kW RV Generator. Should leave about 1/4 tank of gas. Onan electric generator motor For sale as is $150. Onan Cummins Generator Choke & Choke Parts; Onan Cummins Generator Coils, Wires & Plugs; Onan Cummins Generator Cylinder Heads; Onan Cummins Generator Fuel Filters & Lines; Onan Cummins Generator Fuel Pumps & Solinoids; Onan Cummins Generator Fuel Regulators; Onan Cummins Generator Gaskets; Onan Cummins Generator Maintenance Kits; Onan Cummins. How do you install onan generator in RV? Answer. Automatic Generator Start Control Hazards. gases from enteriny vehicle interior. Mobile genset. Having trouble with older Onan generator unit that only runs when the start switch is held in the "On" position. My Onan 4000 is up on the hay rack as well but it has its own starting battery. Where do i need to look from here? We do not have an external or seperate alternator. Voltage Regulator (VR21) for Onan® generators. With an Onan generator 4000 you do not have to worry about losing power. Buy Cummins Onan EGD-CORVINSTALL-B Direct. My question is, it has 2 circuits coming out. After repairing and assembling the unit I thought it might be interesting to show what sliprings and brushblocks look like and where. A generator remote start kit will eliminate the need to be physically at your generator unit in order to start it. 00 and come with everything you need to connect natural gas to your generator. The Cummins Power Generation and Cummins Onan brands will be retired and the Onan name synonymous with mobile gensets, will be repositioned as a generator product line under the newly unified. Install a 50-amp 220-volt outlet (female) near home's circuit breaker panel. This is a combination switch and electrical subpanel. Western Union), cashier checks, money orders, shipping. 5HGJAB-904 Details and Specifications. • Automatic generator turn on to meet air conditioning demands for up to four units. Call or text 8644one56four75. i can assist with delivery in the valley or san antonio. Cummins Onan 20 ES Natural gas generator Includes transfer switch I picked this generator up at auction. The big one is a 6500 for $300 and the small one is a 4000 for $200 both need cleaned up as they have been in storage for over a year. pdf Free Download Here MicroLite 4000 Series - Cummins http://www. $800 Call or show contact info. Apparently the oil sensor fails often enough that at some point Onan just quit using them (in the 2500/2800) anyway). (I sold it for about the same price as I bought it for last month). We'd like to know how it fits and does it work well, any recommendations?. Throughout this manual, frequent references are made to two-wire and three-wire start-stop functions of generator sets. Western Union), cashier checks, money orders,. Starting When switch Sl is closed to START (Figure 38). Generators are available in different electrical and physical configurations for use in different applications. The first three pictures are the big one and the last two are the smaller one. Wiring a 3 wire plug for a 4 wire outlet generator. com FREE DELIVERY possible on eligible purchases. Gas operated. You’ll have to come over and look at them. But the generator compartment was only large enough to put a Onan Marquis Gold 7500 in it as the Honda was just a little larger. Onan Generator Wiring Diagram. I have installed a Siemens 3-pole transfer switch, but would prefer to use 3 wire extension from the generator to the transfer switch. Can be wired for single or 3 phase also multiple voltages Asking 4000 or best offer. Large generators (like hydro power units) lose their magnetism very quickly: that is the reason Gary North says that if the grid goes down completely for 2 weeks it may well stay down: the power needed to re-energize the generators might not be available. When reliability counts, insist on the real thing. It isn't like that. All the major components – the engine, alternator and control systems – are manufactured by Cummins. Cash Only Pick Up Only No movers,. com PO Box 816 - 6919 Gogebic St Three Lakes, WI 54562 [email protected]. If Wire Transfer is chosen, a Wire Transfer Transaction Summary page will provide payment and account information. I normally run my generator for a few hrs in the evening mainly to cool it down at the end of the day and sometimes so the kids can watch a movie. Connect one end of the cord to a car battery. JUST LOAD TESTED AND RPM CHECKED ALL NEW OIL & FUEL FILTERS OIL JUST CHANGED ANTIFREEZE CHANGED AND FLUSHED NEW AIR CLEANER FILTER COMPLETELY GONE OVER WILL NOT RESPOND TO EMAILS AND I DO NOT TEXT show contact info dale. Also, read the latest reviews for the Cummins Onan Install Kit For RV QG 5500-7000 Generators. The generator is in Like New condition and has very low hours. RV generator, and covers parts and labor on major power train and generator set parts during the third year. In-stock at Power Equipment Direct. I got a 500 lb lift table from harbor freight to slide the generator out of the old RV and set it in the new RV. I had it running my house and shop when the power went out, ran great. The appropriate wire size depends on the voltage, the current, the circuit breaker at the generator and the length of the wire. Large generators (like hydro power units) lose their magnetism very quickly: that is the reason Gary North says that if the grid goes down completely for 2 weeks it may well stay down: the power needed to re-energize the generators might not be available. Obviously something seriously wrong with connecting rod! How do I remove the engine from the generator. • Runs one or two air conditioners with power to spare. 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. Service Manual Cummins Onan HDKBA, HDKBB Generator contains guidance on repair and maintenance, installation instructions, operating instructions, which will help the user to provide timely and quality care in the installation, dismantling, operation, calibration, repair generators Cummins Onan. PDF - Onan 5500 Marquis Gold Generator Service Manual. which allow the use of high pressure propane, or low pressure propane, or natural gas, and gasoline. The majority of modern RV generators utilize slip rings and carbon/graphite brushes to transmit magnetizing power to the generator rotor coils. Cash only local pickup. Americas Generator's is a global supplier of Triton industrial diesel generators for the standby, emergency backup, prime & mobile generator markets. the questions i have about this generator if anyone knows are as follows. I haven't found the topic very well covered elsewhere, and my article on 'Zach's Generator and Transfer Switch install has generated questions as to how you wire the generator. Onan RV Generator Repair. Also, the oil should be very diesel specific if it is a diesel powered generator. Price is Not Negotiable. The panel on the junction box has two 20A circuit breaker buttons that are not wired. gallery 6 5 onan generator wiring diagram 65 webtor me at best, 65 onan generator wiring diagram leseve info for alluring, onan generator wire. It has a dual voltage set up with either 110/220 Volts. Good running onan generator. Always supply the MO. After I removed it I paid $105 to have it tested. They came with our new RV but we had already purchased a new generator. How To Wire a MEP002A or MEP003A Diesel Generator Posted on December 19, 2012 February 6, 2015 by GMG Figures-9-10-11-12-Wiring-Military-Generators-MEP002A-MEP003A. com/www/pdf/manuals/981-0503. Generator install Onan for those who have done this a little help If this is your first visit, be sure to check out the FAQ by clicking the link above. TM 5-4240-5501-148P STARTERS Starter Generator 12V STARTER-GENERATOR WIRING DIAGRAM The three drawings shown below illustrate the most common method of wiring 12 volt starter generator units. Residual magnetism in the generator exciter field allows the generator to build up voltage during start-up. Stay in Touch [email protected] Onan majb manual pdf onan manuals rv. The Onan Microquiet 3600 LP generator was selected for installation in my camper because: - It provides 30 Amps of 115 vac power (at sea level) which matches the camper's 30 Amp system. According to this page that I pulled off the net, this engine is a 60 HP engine at 2600 RPM. Cummins Onan QG Propane (LPV) powered 6500 watt RV Generator. If the generator is running and you do not have power at the black wire, the problem is in the generator. GMC Motorhome Documentation Please right click on the following links and choose to save them to disk (or Save Target As). DOD Model MEP-003A. Has anyone installed an Cummins Onan generator in a 2017 GD Reflection 303RLS. With features such as built-in battery charging and 240 Volt capability, this generator is ideal for service vehicles, including food trucks, utility. All parts are there to run off of gasoline. In addition, it also includes a free 90-day adjustment policy, which provides that Onan will make minor adjustments to your new genset during the first three months you own it - free of charge! Please note: The Onan 3-year. It is Microprocessor Controlled. The rotor pin was sheared also where it mates to the tapered crankshaft. Marquis Gold is the quietest _ Home Page _ Generators & Electrical onan marquis gold 5500 owners manual onan carurator. A medium-sized. Onan recommends that you use a 10W40 oil viscosity when changing the oil in your 5500 generator. This complete generating plant is powered by a Continental 4 cylinder. The standard 240-volt portable-generator plug is a four-wire NEMA L14-30 plug that can be found in most hardware stores. Wiring Diagram for Garden Tractors with a Delco Remy Starter Generator Here is an example wiring diagram for a garden tractor that is equipped with a Delco Remy Starter Generator. Operates correctly on all 110 to 250 volt AC electrical systems. I fully tested it out to make sure everything functions correctly. A wiring diagram is a simplified conventional photographic representation of an electric circuit. The wiring diagrams are included as examples to help trace or isolate problems. Check the Cummins Onan Install Kit For RV QG 5500-7000 Generators ratings before checking out. Onan microlite 4000 generator. I got a 500 lb lift table from harbor freight to slide the generator out of the old RV and set it in the new RV. You’ll have to come over and look at them. They use a blink and pa use design to make their numbered codes clear and not confusing. Note: For Step 7 you'll need to purchase 14-gauge electrical wire for the run from our ShorePower Monitor to your transfer switch. 5 are DC generators with an inverter converting them to 120V AC. are sealed to prevont totic. An engine's "prime" refers to the presence of usable fuel in the carburetor float bowl. Remember to turn on some appliances so the generator works while. Engine Control Monitor Circuit Board for Onan ® generators. Also, be sure any openings madst in the motor generator compartment for conduit, wiring, etc. Voltage Regulator (VR21) for Onan® generators. Cash only local pickup. Used in many types on lawn and garden equipment as 16-18hp. We have chosen to leave the page numbering in the order that Acrobat. You have a 3-phase AC generator (alternator) that is rated to deliver 208/120 volts in a Wye configuration, meaning it provides three output phase lines and an neutral line. Autostart Control Panels Energy Command for Cummins RV Generators. Wiring Diagram. Wire sizes are approximate. 3 Phase —4 Wire. the microwave oven or the air conditioner) inside your Roadtrek the most common cause is that the circuit breaker on the Onan has been tripped. • Integrated design with enclosed muffler for easy installation. Made in the USA. What controls the electric wire going to the coil of the choke?. View the Cummins Onan QG 5500 Generator manual. Stay in Touch [email protected] Onan 6500 Wiring Diagram Onan Marquis 6500 Lp Manual onan marquis 6500 lp generator for sale, model# 6. All the major components - the engine, alternator and control systems - are manufactured by Cummins. Cummins-Onan, Generac-Guardian and Powermate are the three major generator manufacturers to the RV industry, and all the generators experience prime issues if not properly cared for. PRODUCT OVERVIEW The EC-30W is an AGS (Automatic Generator Starting System) that provides wireless, automatic, and manual control of Cummins Onan Diesel, Gas, and LP (Liquid Propane) engine. • Digitally encrypted code ensures remote starts only your generator. Colonial Generators, a part of the Colonial Home Services Family, is a leading emergency home generator installation company. 6 5 onan generator wiring diagram fresh nh an onan 6500 commercial generator wiring diagram solutions. do NOT contact me with unsolicited services or offers. They are useful when temporary or remote power is needed, and are commonly. Wiring Diagram for Garden Tractors with a Delco Remy Starter Generator Here is an example wiring diagram for a garden tractor that is equipped with a Delco Remy Starter Generator. The motor runs fine. Genset Control Circuit Board for Onan ® generators. Generator - Replacing Onan 4000 Microquiet Fuel Pump and Fuel Filter If the generator stopped with a fault code of 36 points that points toward a problem with the fuel supply. I have 4 wires coming out of the generator to a box that has wire leads heading into the chassis. I don't know whats wrong with it yet but I was wondering if anyone has replaced an onboard Onan generator with a regular Honda generator?. JUST LOAD TESTED RPM CHECKED NEW OIL & FUEL FILTERS OIL CHANGE ANTIFREEZE CHANGE AND FLUSHED NEW AIR CLEANER FILTER COMPLETELY GONE OVER. Cummins Onan Generator VS Firman Portable Generator Install RV generator on tray - Save money, not Onan - Duration: 10:01 HOW TO INSTALL a Generator into MY RV My Offgrid Life. But is it the fuel filter, the pump, or the fuel line or a clogged fuel cut off solenoid ?.