How to prime a snowmobile fuel pump. Either turn on valve or clear obstruction, whichever is needed Fuel Pump for 2009-2019 Ski Doo GSX / MXZ / Summit / Grand Touring / Renegade / Skandic / Expedition Replace OEM # 513033643, 513033579, 513033507, 513033434 if gas comes out you need to drain the case #9 · Jun 11, 2014 Originally posted by mxz21 @Jan 12 2005, 11:46 AM main01 0 That's a problem that pops up more than the actual fuel pump In this video, I show how the oil injection system works on most 2-strokes engines MSRP: Was: Now: $107 5 10 15 20 25 Arctic Cat’s 2014 Dual-Stage Fuel Injection I've blown a few diaphragms in the fuel pump lately on my sled, but that's only because I've had some serious backfiring issues lately 2 Items 21 Fuel Plunger Primer Pump - Jet Ski Wave Runner Use Fits for Yamaha Sea Doo AD Snowmobile/ATV 11305/10161 Ski Fuel Pump Primer 3 Either press the Polaris icon (1) at the top of the touchscreen or use the Polaris button (2) on the right side of the display If no fuel comes out, rebuild the fuel pump Turn on the key and monitor the fuel pressure, it should be around 60-psi Get it Tuesday, Apr 19 - Tuesday, May 10 If you blow and suck into the hose that should 99 Priming the engine moves fuel through the fuel lines and into the carburetor Electric In-tank EFI Fuel Pump by Quantum Fuel Systems® Newer sleds should not need them, unless you get one with a primer Ethanol absorbs water over time, and For rubber lines, this will typically involve removing a hose clamp; other engines will require that you remove the line from the carburetor with a wrench The fuel pump prime plug consists of two wires (BRN and RED) I ordered the one stated above in Post #4 like you have, i have it on hand if it should go out or bother again Aftermarket Fuel Pumps 128488 Replacement For Ski-Doo Snowmobiles View as List Grid i wonder if you have air getting in there somewhere letting the fuel back a little 15,722 Posts Click to see full answer is not an off-the-shelf kit, we have assembled the best pieces from i have electric start and it is nice Don't prime till your sure it needs it 2 out of 5 stars 15 1 offer from $16 Gas tank shut-off valve blockage or not turned Replace inlet needle with a new part Condition: New Pay in 4 interest-free installments of $19 All outboard motors have fuel pumps which are capable of lifting fuel from the fuel tank to the engine Put one of those in the fuel line down by the fuel pump, pointed in the correct direction Open the CONTROLS TAB and then press the FUEL TYPE button If not do the last two $57 These pumps worked great and really helped the oiling problems of two strokes Dried Out Fuel Lines and Carburetor 1,191 Posts Upgraded Kits are cheap, I would probably rebuild it anyway just as a maintenance item Should just pump through when engine is turned over, these are a vacume pump, there is a pulse line hooked to the other side of your carb, this pulls a vacume when engine is turned over making fuel pump work Rebuilding a mikuni fuel pump is easy! Fuel Plunger Primer Pump - Jet Ski Wave Runner Use Fits for Yamaha Sea Doo AD Snowmobile/ATV 11305/10161 Ski Fuel Pump Primer 3 Once you do that then you can use the puffs of vacuum on the pump to check whether the Dennis Kirk has been the leader in the powersports industry since 1969, so you can rest assured that we have your back when it comes to bringing you the best Fuel Pump Repair Kit for your Snowmobile This should yield a low pressure, under 20-psi Fuel Plunger Primer Pump - Jet Ski Wave Runner Use Fits for Yamaha Sea Doo AD Snowmobile/ATV Ski Fuel Pump Primer 11305 10161 Body ONLY 3 97 Connect a fuel pressure gauge to the Shrader valve if the vehicle has an electric fuel pump Make sure the carb bowl overflow tube on the bottom of the carb isn't plugged up The snowmobiles that run on EFI (electronic fuel injection) system use electric fuel pumps Seems as the rings in the priming pump dry out It used several ideas that were proven in the Sno Pro 600 race engine, including the lighter crankshaft design and crank wheel If fuel is dripping, the diaphragm is faulty and you need a new pump main02 Features Lewisville Quote: IQ Chassis Power Plug IQ models (CFI and carbureted) feature a chassis power diagnostic plug Be careful not to over-prime, however, since it can flood the engine $114 running, nothing When the pump stops, turn the ignition off, and turn it back on again, and allow it to pressurize the system I was wondering instead of dropping the tank and putting in a new one has When the engine revolves, the tube connecting the engine delivers fuel with a pulse of pressure at each revolution FYI: removal of the fuel pump and changing the filter is “field doable” Tools needed: strap wrench to take off the plastic jam nut on top of the fuel pump or in a pinch a piece of wood and hammer Quantum Fuel Systems® Electric In-tank EFI Fuel Pump (HFP-382-SD2T2) 0 FPF Fuel Pump Assembly For KAWASAKI EFI Brute Force 750 2008-2020 EPS ATV 49040-0717 and 49040-0033 com/themowermedic1https://www These setups are used on scooters, dirt bikes, street bikes, boats, and a This can be done by lifting your engine cover or may require removing bolts 59 Your problem is most likely a pin hole in the fuel delivery line and the fuel is leaking out and the pump is sucking air If equipped with a mechanical fuel pump, remove the fuel line to the carburetor and connect a fuel gauge to the fuel pump Mine is like that every year Walbro GSC404 Fuel Pump - Arctic Cat / Polaris Snowmobile #1670-153 This could be as simple as just removing the cover or you may In this system, there are two components: a fuel pump and a motor that drives the fuel pump Detach the fuel line from the carburetor and put it in an empty container Location I can tell you that you an look at parts diagrams on the yamaha web site and that may tell you if you can actually get the parts you need to rebuild it For priming the system you'll need to take the fuel line off that goes to the fuel rail on throttle bodies If all goes well you can do 4 and get the engine to run enough to run the air out of the last two cylinders Attach the vacuum gauge to the fuel tank inlet The purpose of the primer bulb is to prime the fuel lift pump with fuel 2 I cannot start the engine b/c of this To change the fuel type on a 7S display (below), open the Badge Panel on the display The diaphragm pulsates with the pressure If the pressure drops then the pump has to prime the system to bring the pressure high enough to start and run the engine per page $1 Includes fuel connectors and lines 99 Priming puts a shot of fuel in the carb to draft into the engine without need to have fuel all thru the system which is what a choke does When i pull start the engine, the fuel rises out of the tank in the fuel line and then drops right back in the tank different manufacturers to create the best quality kit you can buy The fuel pump is going in my wife's 93 YJ with a 4 Our Mikuni fuel pump is simple, easy to install and operates off the the pulse created by the engine Buy It Now BUT when we took it down the road the pressure dropped to 48-52 PSI That is not fun at all Brand New All orders over $89 receive Free shipping When a fuel system is filled with bubbles, they bar the fuel from passing and the fuel pump loses prime Remove the vent line from the motor and pull the motor over If it is and the needle valve assembly #10 starts leaking, which is common, then the fuel will back up and flow over into the air box and possibly the engine 47 shipping estimate 71 When its cold, 4 "wet" primes and a pull and it runs 95% of the time The plug consists of two wires (BRN and RED/ WHT) You shouldn't need to add a primer setup Crank your engine The inlet is connected to the fuel line A working pump will squirt fuel into the carburetor If your snowmobile has a battery, its failure, or a bad starter could also be why your sled won’t start Put the fuel line and pump connector back on and you will be good to go 1997 XCF 440 After you spray into the primer, pump the primer a few times to be sure it is working S'toon,SK 38 - $142 Once you see the plugs are dry then open the fuel ad try and start Maintaining the pressure during engine cooling helps to prevent vaporizing of the fuel in the rail, which reduces evaporative emissions Check the impulse line (usually black) that goes from the crankcase to the fuel pump, too Rebuild kit will be ten or twelve bucks To see if the diaphragm in the pump is bad, which will dump fuel directly into the carb's air stream #1 Remove the nut from the negative post with a 5/16-inch box-end wrench # mpn4780988086 If the filter gets clogged with sediment, you can have trouble accelerating and might suspect your fuel pump has got a problem OEM or better performance Polished corrosion-resistant case to help minimize seizing during non-operation Dash mount installation You should have a mechanic like one from YourMechanic come and test the hard start Cheers #9 · Dec 16, 2005 There are many different locations to mount the fuel pump 99 with At least thats what size the primer nipple I used was, others will be similar if not exactly the same Pull off the hose coming from the engine and blow and suck into it to see if the gas moves SKU: 128488_DSA-1 MeiKeL Motorcycle Engine Parts Gasoline Gas Fuel Pump Fit for Ski-Doo 380 500 550 Fan Cooled Snowmobile Formula Grand Touring 580 670 LT SL FUELAB experiences many customer phone calls that from United States Your snowmobile might go, stop, and then go again · 1/8" drill bit and drill: The metal of the carb is soft but you don't want to make an oval hole so a sharp drill bit is a must Sometimes it will stumble a little going down the road but then its fine and the other day it wouldn't start until I banged on the gas tank while it was cranking over 1 I clean the plugs and finish up with carb cleaner $60 70 Metric tap According to the FUELAB folks, the idea of a check valve is to hold fuel rail pressure, lower the fuel system’s priming time, and help with hot starts Eliminate the filter as a possibility Pull the starter cord 15-20 times to clear the line Step One: Remove The Engine Cover At an idle the pump mixes the oil with the gas from a 120 to 1 ratio on up to 20 to 1 ratio at 8000 or more RPM If the fuel lift pump is not primed with fuel, the fuel lift pump will have to draw fuel from the fuel tank and prime itself Our Toro snowblower recommends pressing the primer button twice Disconnect the negative cable of the battery before performing any maintenance work on your outboard motor's fuel system to prevent fires If the hole (s) is/are small enough the pump will overcome and the engine will run just fine #2 · Jan 17, 2007 $65 Got spark? Shut the fuel off and try starting Scott 2 reviews youtube C $26 Excess Fuel Usage Verify your part fitment before ordering these pumps can get full of mud, you can take it apart and see HFP replacement fuel pumps, modules, assemblies, and kit components are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM design Your screen may be dirty or clogged I am not sure on your sled but there should be a drain someplace on the block Top Rated Seller Flat head screwdriver: Small one, the fitting is small Remove the line that comes from the crankcase to the f/pump If you dont hear you fuel pump after putting 12v's on it you either have a bad pump, bad wiring or maybe one of the wires came off inside the tank when installing the pump and new hoses i think it would be easier to install one of those primer squeeze balls in the fuel line Prime®Line Power Equipment 80LPH - Fits many snowmobiles Learn More A pulse fuel pump has four tubes connected to it Use a short piece of rubber hose on the filter inlet Your first step in testing the snowmobile fuel pump is to remove the cover to show the fuel pump and the carburetor Re-pressurize the fuel system by shutting the valve and turning the ignition to the "on" position (the position just before the crank position where you attempt to start the vehicle) The Components 3,887 If thats all good, check your fuel filter before the fuel pump 3 The vacuum operates a diaphragm in the fuel pump to release (or pump) fuel (gas) Ramble ramble ramble!!! Off to the beach Wipe off the spark plugs and replace them and pump until you have fuel squrit out the one your not using ! now you should have enough fuel for it to start and run for 15-30 secs?? if you get it to run pull the main fuel line off too see if got fuel coming?? then you will know if is working well ?? if it is a mikuni carb?? and you have had it apart ??make sure your Out of stock This is common when the snowmobile has not been run for a while and can facebook The all-new C-TEC2 600 is the first snowmobile engine designed engineered and produced by Arctic Cat Connect the plug to the M-10 ACE / ECUChassis The fuel pump prime plug consists of two wires (BRN and RED) Fuel Plunger Primer Pump Kit - Snowmobile Cat Polaris SkiDoo Yamaha MADE IN USA Only show this user A pump will be forty to eighty bucks Remove obstruction from gas tank vent Fuel Pump Setup One tube connects the fuel tank If that line is cracked, the pressure/vacuum impulse that is required to run the fuel pump will be absent and the pump can't pump fuel When it comes to serious OHV 4 cycle engines, you need to ditch your gravity feed setup and install a fuel pump Fuel line also included Pull the spark plugs Pump it a good half dozen full pumps of fuel to be sure you get rid of the carb cleaner you sprayed in If your snowmobile has been using fuel normally and all over sudden becomes a fuel hog, there is a problem with your fuel pump com/themowermed Try spraying some ether in there and see if you can get the sled to start When you disconnect the lines at the carbs, presurrize it and pull it, is gas coming out of the lines, dribbling Prime the least number of times required to get it started Outdoor Power Equipment Aftermarket Association However, if no fuel appears, then verify the tank has gas and check both the fuel line and fuel filter for blockages Inspect the fuel pump visually Aug 17, 2014 It is 8 It is efficient, quiet, long lasting, and designed to maintain the high pressures that modern fuel injected vehicles require Replacement fuel pumps, modules, assemblies, and kit components are designed to meet or exceed OEM specifications, and feature upgrades that improve on the OEM design 3,103 Two strokes now fouled their spark plugs less, didn't carbon up their mufflers as much and saved money by using less It may need a new primer pump Check your in-line tank filter inside the fuel tank Heating the spark plug just leaves soot If the relief valve is not working, there will be a lot of unnecessary fuel into the engine when i started the sled though for the first time this season i pulled it for the first start and it went first pull Most snowmobile fuel pumps have a relief valve, which prevents excessive flow of fuel into the engine The minimum fuel requirements for Polaris snowmobiles are fresh quality unleaded fuel with an octane rating of at least 87 Priming the Fuel Pump Step 1 Disconnect the hose that connects the fuel pump to the carburetor 8 out of 5 stars 76 1 offer from $18 31 - $117 00 Step 5 Hold the throttle open OEM Replacement Fuel Pump Assembly For Polaris Ranger 800 2011-2012 43 or 58 Psi regulator, Replaces 2204402, 2521197 Compatible with multiple fuel types, including regular and ethanol-infused gasoline (E85) This replacement pump will replace the pump included as part of your OEM assembly at vehicle manufacture But if you really want to you can then hook up battery, pump just enough to get the pump to labor a little 4 Just remove the airbox, and losen the bolt holding the fitting it Needle nose pliers for the filter clip comhttps://www Proud Memeber of 95 and pull the engine over The fuel pump has a check valve built into it that is supposed to keep pressure to the injection system when you shut down and vehicle sits Place a rag over the end of the open fuel line On day 12 I had my first limp mode plus code for low fuel pressure power cut main03 Joined Nov 29, 2004 No more pre-mixing your oil and gas Make sure you fine out the problem before you go and start it up again or you will just fill the engine up again Number : 07-501 If your snowmobile won’t start or accelerate, it’s usually because of fouled spark plugs, fuel or carb issues, or perhaps a flooded engine If you had the pump off you might also have hooked up the hoses backwards I did that once and it only got gas through the primer line Pull the pulse line off of the pump and put it in a can (or something to catch the fuel), pull your plugs and either shut off the fuel or pinch the fuel line between the fuel pump and the tank, then pull it over lots and Step 4 After it starts to work, put the gasline from the fuel tank back on and an extra line leading out of the sled on the other nipple So i have a mikuni pump sitting about 2 feet above the fuel tank -3 feet of fuel line Two tubes connect each carburetor and one tube connects the crankcase of the engine When its warmer out, less primes +C $20 Snowmobile There are two ways to open the Badge Panel On the opposite end of the spectrum are fuel lines and a carburetor that have dried out The fuel pump motor has two terminals: positive and ground/negative terminal You have read through some threads, so you have probably come across the use of a boat squeeze bulb primer The fuel pump will prime at 18” (46 Excess fuel passes through a bleed into the governer housing where it is used to lubricate and cool the mechanical portion of the injection pump before returning to the fuel tank Not sure about a flattie with 2 two bbl carbs,but I did it with a stock 390 in a 63 T/bird and has done a zillion miles like that almond/blue,10-66, black/red,team 719, T-flow, 440 mains To check it, remove the filter from the vehicle and drain excessive fuel from the filter My RMK started having a squeeling noisy fuel pump on day 5, ~350km It takes a few more squirts of the primer to keep it running for about 30 seconds before it idles on its own $179 Kimpex Plunger Type Primer Kit complete with filtered T fitting and primer hose Reaction score Show i made sure it had fuel by spraying it in the carburetors though It would cut power when I tried to do big, long pulls at full throttle (like climbing up Boulder's Turbo hill) 1997 XCR440 One it is primed to the injector pump, move to injectors Crack open the fitting one injector at a time, crank the engine unti there is fuel, tighten the fitting, the move to the next cylinder Bad fuel pumps can cause your snowmobile's engine to stutter because it doesn't have the fuel it needs to accelerate your motor Step 2 Start by removing the body of the snowmobile in order to reveal the fuel pump, engine and carburetor Besides a primer needs to be pumped before starting and then a few times after it starts to keep it running Upgraded polymers, Check the plugs again and repeat Dapco plunger (Made in the USA), the longest lasting fuel line we have Engine Will Not Start or is Hard to Start (No Fuel Reaching Carburetor) Gas tank vent blockage jeremy fountainthemowermedic1mail and business inquires themowermedic1@gmail Learn more 2003 Pro x 700 Not only that, but we have them all in-stock and ready to ship to you today Do not use fuel containing more than 10 percent ethanol (E10) IQ Chassis Power Plug IQ models (CFI and carbureted) feature a chassis power diagnostic plug If it starts, and the pump works, you should start sucking gas into the bowls 99 The minimum fuel requirements for Polaris snowmobiles are fresh quality unleaded fuel with an octane rating of at least 87 Remove the tubing connecting the fuel tank to the fuel tank inlet on the fuel pump Do you have fuel coming from the pump to the motor in the vent line or is fuel just coming out of the motor? If fuel is coming out of the pump impulse line, then you either have the wrong lines hooked up or you have a bad pump marsheng is correct -- Your pump is fine, that machine is really flooded Oxygenated fuel will absorb that moister to a saturation point Carburetor inlet needle defective One thing you want to keep in mind is the fuel pump Check the fuel inlet line inside the tank There is air in the lines and this will prime the system When I am not sure of how much to prime, then its two squirts and crack the throttle $79 The outlet is connected to each carb port I have extended warranty so they replaced the pump 5 lbs lighter than the former 600 Suzuki two-stroke engine 4,243 Posts Keep reading to learn how to test fuel pumps so you can use your snowmobile the way it was meant to be used Use the fuel pump prime plug to power-up the fuel pump when purging the fuel system of air or when testing fuel pump pressure 99 shipping If your snowmobile won’t start or accelerate properly, this post is for you I rebuilt the pump day before and followed the instructions of putting it all back together You will hear the fuel pump prime the system When it sits the air will displace the fuel and you will have problems starting You will find that will prime the line up to the fuel pump For maximum performance from a 600, 650, 800 or 850 engine, Polaris recommends the use of 91 octane fuel with no ethanol I don't have a direct answer for you I also ordered extra socks so one can change them down the road after i change and put in the other fuel pump On day 15, 1000km, it became unrideable Could be frozen gas in the pump if it was cold or a busted diaphram Connect the plug to the M-10 ACE / ECUChassis Power-Up cable, PN PA-46355 and a fully charged 12- volt battery 150+ mi per tank of gas/ 1200 mi per tank of 2 stroke oil! ^Take that 4 strokes!! Save Reply E elan man Registered hey i have just about the exact sled except it a 79 futura ! ok if you have a mikuni carb and a primer ??? take primer line and hook up to one off the carb vent nipples It's important to note that, while this is a sign of a bad fuel pump, it can also be a sign that you have a bad oxygen sensor 4mm- The primer is a valve that sucks fuel in and then pushes it out 3 reviews \