Petcock Not Working
Fuel is always being supplied to the engine from belly tank. The old 250 and 300 quadrunners were bad about when the diaphragm in the petcock would go bad, gas would run through the vacuum hose witch is on the front side of the carb and would fill the crankcase with gas. FYI: <-- is reserve (low fuel in tank) ---> is prime (fuel will run constantly) Down is run. 75 off the battery. I'm not quite sure this would result in your symptoms. About Can-Am Partshouse We're the source for any Can-Am Parts you may need - Covers, Accessories, or any Replacement Parts! Look up all your Can-Am Parts Online with our easy to use "Can-Am Parts Finder". Be careful not to over-tighten the choke cable mounting nut as the plastic will break fairly easily. Most bikes have a Fuel Petcock Valve on the engine to shutoff the supply of gasoline. And as this happens, the other components of the cooling system too could start deteriorating, which will have a severe impact on the engine's performance and reliability. Fuel Valve Petcock For Suzuki GS1100 GS300 GS450 GS550 GS650 GS750 GS850. Average repair cost is $1,050 at 54,700 miles. If you need to drain the radiator use the lower hose. Servicing the Petcock on your Valkyrie: The Petcock is quite simple in its construction and operation. Depending on the age of the ATV, there will likely be some deterioration of the seal between the petcock and the tank. It's essential to correctly identify the expansion tank. 45883 ダイス 1-1/2 BSPT BLOX F/12R RIDGID(リジッド) 1個,Drag Specialties ドラッグスペシャリティーズ 燃料コック ペットコック ラウンド クローム 5/16” ダウン 【PETCOCK RND CHR 5/16”DN [0705-0118]】,【 在庫あり→4月10日出荷】デイトナ ブラックカバー ウォーターレジスタント ライト トップケース装着車用. Find & buy the right laptop, tablet, desktop or server. It has a hard time starting and once started it will not idle. Search Fixya. 20 All N361-043-3. If it doesn't, the carb needs work; what the petcock is or is not doing has no bearing on that. No worriesit's the same, just looks different. This is a part of the system that is not pressured. ) GAS CAPS/VENTING PROBLEMS ('81-'83 MODELS). its in decent shape the stickers are fading on the tank. Fuel Valve Petcock For Suzuki GS1100 GS300 GS450 GS550 GS650 GS750 GS850. Inspect the vacuum hose if the vacuum petcock fails to operate. ON bogs & stalls RES doesnt. Not alot, but there is some coming out. I have plenty of hobbies and projects around my house to keep me busy outside of work. I'm about 80% sure that the petcocks from MikesXS will work. In fact, a French drain doesn’t require an inlet on just one end either. The minute I hit the throttle it would stall and die. Reserve is selected when the long side of the petcock handle is pointing straight forward. Not only this, but now my gs550 starts really hard. The water valve supplying the icemaker is a key component of the icemaking system, and it should be the first thing you. Recommend OEM #KL-18-4152 (89-11) See Notes Below (product description) for 2005-2014 Aluminum framed models. It does not work on fuel periodyou can see that it is. I agree the petcock is likely your problem. This product did not work on my Honda XR100. Rayjay should be along later to correct any mistakes I've made. Pull it out of the bike and look for rags in. Replace or rebuild the valve as required. Is this true? If so what do i need to replace within the petcock to make it work p. RTV is not gasoline resistant and will clog up the works and/or leak. If yours don't work as described you can get rebuild kits. Leads me to believe the fuel cock isn't working. When I first turn on, the light will appear as normal, but then dims out, has been doing this for about two weeks. If you can't trim it down far enough (you said your trailer is too low) to get it into the proper trim range, then the up button will not work and it is not supposed toto prevent you from overtrimming while under power. I changed the filter thinking it was that but it did not work. I turned the radiator petcock on the 2004 jeep liberty and nothing came out is there something else i need to do? I will not allow the mechanics who work for me. A good set of carbs will not leak even if the petcock is stuck on. Center to center the bolts on EAGLE MIKE'S PETCOCK are about 1-5/16". Its a direct bolt on, no vacuum petcock. The Suzuki TS 185 is a 2 stroke, Enduro bike with a Air cooled 184. Do not use your actual name. I also suspect a problem with the diaphram in the petcock?? I know that the regular running position requires suction from the carb?. 18mm metal adapter. If the float in the carb does not seal, all of that fuel could end up in your engine. There should be a vacuum line that goes from the back of the petcock to the carbs, so when the engine is running, the vacuum on the line opens a diaphragm to let the gas flow. The VLX Review covers the pros and cons of the Shadow VLX. This is perhaps the biggest sin against the petcocks. NO joy rides without cash IN MY HAND. But if I have the reserve petcock open and flowing, and then open the regular petcock also, would that eliminate the regular lines air lock? Now, if I've run out of gas on reserve, put a $1's worth of gas in, not enough to be over the high point of the siphon tube, it will never run. Since the engine will likely quit shortly in a "down" situation, this petcock will automatically close and prevent the fuel from flowing out. I took off all the radiator covers in the house and I found a single bleeder valve hiding in the upstairs bathroom behind the toilet. If you find the field of mind-boosting pills, sex nutrients, and anti-aging interesting, you will certainly want to learn more about DMG (dimethylglycine), TMG (trimethylglycine), and methyl donors. ©2000-2018 - TractorData™. The accelerator pump diaphragm will wear or crack over time or if left to sit in a fuel filled CV carburetor for extended periods and will eventually deteriorate. I took of the fuel line to the petcock and it was spraying fuel out! very nice. I have a 07 AC 4x4 EFI with very low hours. com FREE DELIVERY possible on eligible purchases. Depending on the age of the ATV, there will likely be some deterioration of the seal between the petcock and the tank. Plugs into wiring harness and electric choke. I have had a petcock and carburetor float issue at the same time and it caused the bike to fill the crankcase with gas. 3/16" will work, I've used it but it's kind of hard to get on and off. If any one of those things is blocked, broken, or not working properly, your moped will not work because no gas will be getting to the engine. did not work for me. ** THIS CARBURETOR DOES NOT HAVE THE TPS SENSOR ** BRAND NEW. Last night while running I turned the fuel petcock all the way to the left and it continued to run without issue. You will get the two as pictured. The petcock is supposed to close whenever there is no vacuum on it that is supplied from the intake manifold. I recommend doing this weekly unless you never find any water in the tanks and then go to monthly. It would not work on the run setting. The fuse is good, the headlight bulb looks good and does pass continuity test. First, make sure there is gas in the tank and the petcock is set to On, Reserve. How much vacuum (inches of mercury or just inches) are you pulling on the petcock to make it work? How much vacuum is there at the intake nipple with the engine running? If you are pulling like 10" of vacuum to get the petcock to work, your petcock is bad. I had to Frankenstein it with parts of the previous petcock. Most heavily modified bikes, the owners change the petcock to a free flowing type like Pingle. *Back In-Stock!* New Top Quality Dowty Triumph Petcock Sealing Washer Set. If so they can start to leak not from the treaded petcock , but rather where the petcock female adapter is embedded into the fiberglass (alas a problem w/ ethanol eating away at it all) - i had this problem and kept thinking it was a leaky petcock as it weeped down the petcock assembly- requires sealing the tank if this is the case mike667. It has a hard time starting and once started it will not idle. We analyze millions of used cars daily. To bleed all four zones it seems like I'd need to turn up all the zones at the same time to circulate the water and then bleed that single radiator and that should work for the entire house. needs a breather it didnt have one when i got it. On a Kubota you'll know when the water pump or thermostat require replacing as the engine operating temperature will ramp up very quickly and you'll be hemorrhaging coolant. If the petcock is controlled by vacuum, you'll have to draw a vacuum on the vacuum line in order for fuel to flow. Replacement gas tanks are intended for off-highway use and may not meet the emissions requirements for street legal vehicles in your state. They're a big reason for hard starting, stalling, no start, and leaks. That the carb creates vaccum and draws fuel out of the tank, and if left unhooked it should not leak. Or the petcock is indeed bad. Shown with dry break installed. Although Becquerel did not pursue his discovery of radioactivity, others did and, in so doing, changed the face of both modern medicine and modern science. Buy XtremeAmazing New Fuel Tank Petcock Switch Valve For Honda XR100 CRF100 XR100R CRF100F XR50R: Spark Advance - Amazon. I was all excited and shit. 4) Accelerator pump weak or not spraying. The previous owner installed the rebuild kit but it did not fiz the problem. Finally, if you remove the petcock from the gas tank to rebuild it, be advised that the washers on the bolts that go into the tank are special washers that have been coated with a special gasoline proof rubber. A typical plug used would have a designation of: B-8ES. Especially if it has a couple of days to drain. This is a very simple procedure detailing how to restore a petcock without having to purchase any new parts. This bike was ahead of its time. Still, you can take on some common pump problems using one or two inexpensive, special diagnostic tools: a fuel pressure gauge and hand-held. Free shipping. They aren't all that expensive, they're pretty easy to put on, and the old ones seem prone to leaking/being clogged. pinches or leaks. This is the stock regulator used on all Hammerhead 150cc models and most American Sportworks 150cc karts. Maybe someone can sell you a small amount. Get the latest deals, new releases and more from Arctic Cat. You CAN retain the in-tank thin tubes leading upwards from the petcock, by drilling them out a SMALL AMOUNT. Recommend OEM #KL-18-4152 (89-11) See Notes Below (product description) for 2005-2014 Aluminu. A radiator that is not properly working may suffer a drastic decrease in its cooling abilities. First I apologuise for my English, I am from Austria (EU). English Made BSA Petcock Sealing Fiber Washer Set. 2013 expedition el xlt miles? Any 4x4 clubs for Expeditions in Dallas, TX? 2003 Expedition power steering supply hose not fitting into rack. I am not very happy. com experts demonstrate how to prevent this by installing a stop-and-waste valve on the water line. com, in the XK8/ XKR owners section, March 2013. Clogged petcock tube that rises into the fuel tank (low probability). Hi everyone, I am rebuilding a first gen gsxr750 1985 model and am having trouble working out how the grip comp, rear p# 43980-27A01 fits. The delivery time will be include 2-6 working days,if you need it very urgent,please don. Will a petcock rebuild kit fix a vacuum valve stuck open?. sry how this is posted. Shutting the water off, finding the right washer and then actually changing it. the rubber would swell where it contacted the gas, and fill out into the hole it was supposed to just block. If the tube does not fill at all, you have a problem with your petcock, fuel filter, or carb fuel valve blocking the flow of fuel. When I checked at the auto parts. The GS550 was launched in Japan in June 1977 as a new member of the four-stroek engined GS family. This is is how things work when the petcock lever is set to the "on" or "run" setting. 10 Tricks to remove that Stuck, Seized, or Stripped Bolt/Nut. Problem solved. This is the rear large rubber gasket that the tank sets on. Maybe it's becuase i didnt have it hooked up to the carb. Proper fall maintenance on your outdoor faucet also helps minimize potential damage. 1972-1987 Z50A/Z50R Fuel Tank Rubber. Got a car repair question? 2CarPros will answer your question for free by providing information that will help solve your problem quickly. This procedure can be almost universally applied to any motorcycle petcock, and very. This petcock is made of brass, adn is manufactured in the UK. Vacuum line to fuel valve cracked, broken, pinched, or missing 6. Upon inspection, dismantling it, the leak was coming from the guts behind the on/off switch. So, having a CTC 300 yards or so from my work, I went and bought a flasher. chances are a chemical sealer will not work. I bought a 1980 KZ550LTD this weekend and the petcock leaks. A fuel pump is needed when gravity fuel flow is not practical. Fuel Flow Fuel flow problems can be caused by a clogged fuel filter, a clogged fuel line, a faulty fuel supply valve or a faulty fuel pump (on those scooters that use one). 4) Accelerator pump weak or not spraying. Not very intuitive that you flip the left one to reserve forward, but the right one to reserve backwards. Order Can-Am Parts from our Secure Server in minutes. The old gasket is trashed. The fuel line has a filter installed with hose clamps just behind the petcock. Free shipping. This valve is characteristically located at the bottom of the fuel tank and can have a number of different configurations. OTHER SELLERS CHEAP CARBURETORS WILL NOT WORK. The fuel filter is clean so i can only assume the next step in line to the carburetor is the vacuum petcock. It was connected up properly, but was spewing fuel everywhere through the seams - it definitely was not cast or constructed right to ensure that the fuel did not escape the chamber, but flow through it. If this doesn't work rebuild kits are available from K&L Supply Co. mp4 it kicks in and shows on dash its working. I have done this twice so far. Still in great condition. i did find a shut off valve but at this point i can't even get gas out of the tank because of the vacuum petcock. Not sure why but there seem to be different tanks out there. when I pulled it out, it would rip a little. IOW not a problem with the hard part. Please note it does not fit Kazuma Lacoste 150 or Dingo 150 250. The leader in fasteners and power fastening tools for use in residential, commercial & industrial applications. It is what makes the run/reserve action on the petcock work. The last piece to assemble onto the petcock is the o-ring for the petcock to tank seal. Page 2 of 5 - fresh water petcock drain valve - posted in Four Wheel Camper Discussions: Ed, whats the steel grid on the back of your camper? Is that a fold up hitch mounted cargo carrier? Just wondering. The minute I hit the throttle it would stall and die. To bleed all four zones it seems like I'd need to turn up all the zones at the same time to circulate the water and then bleed that single radiator and that should work for the entire house. Z50A Gas Tank Decal set for the 1973/K4 model. If your replacing those Leaky Petcocks we Highly recommend installing these new Sealing Washers! Included are 2 Dowty Sealing Washers and 2 Steel Washers as O. The Suzuki "on, reserve, Prime" vacuum operated petcock suck. It had already been "upgraded" to something rubber and hose like, but whatever it was is not impervious to gasoline. See picture. This tip is meant to help you with a bike that will not start at all but has run well recently, not to help you correct a bike that starts but runs badly, although some of the information here does apply to that situation. Could see some fuel in the tank and I got the cycle to flat ground so as cycle was level and set the switch to ON and she fired up after bit with full choke and I got uphill fast to the house. This is a part of the system that is not pressured. With a mechanical vacuum that does the work for you, you are not going to get nearly as good of a clean. Petcocks can also start to leak. IOW not a problem with the hard part. You can also buy all the internal parts for that petcock and rebuild it yourself in about 10 minutes. Check that fuel sprays from the accelerator pump nozzle when rolling on the throttle (test with engine off). took the petcock apart cleaned it and installed all the parts off the new petcock, seems to be working fine. With a mechanical vacuum that does the work for you, you are not going to get nearly as good of a clean. Pressure is regulated with weights. The extension cord that is being used to connect your electrical devices to your generator is not working properly. Fuel is always being supplied to the engine from belly tank. The sparkplugs used in the older Honda motorcycles were made by the NGK company of Japan. It did NOT work and thought I'd share my mistake with other kz1300 brothers and sisters. Air exits from the belly tank into the main tank via the petcock. 4) Accelerator pump weak or not spraying. I immediately drained the oil and found it to have almost 2 quarts of fluid! Luckily I did not drive it, or I probably would have ruined the engine. If you want the vacuum line to run to the proper side, just remove the 4 screws holding it on, and rotate it 180 degrees. 00 021-244. If your replacing those Leaky Petcocks we Highly recommend installing these new Sealing Washers! Included are 2 Dowty Sealing Washers and 2 Steel Washers as O. Every Clymer motorcycle service manual is written for the do-it-yourselfer as well as the experienced mechanic, Clymer motorcycle repair manuals are the cheapest way to keep your motorcycle running properly. You still want to remove the hose in the fall to allow water to flow freely out of the pipe. I am brand new to this forum and brand new to motorcycles. Historically, petcocks were threaded valves controlled by a butterfly handle;  modern petcocks are typically ball valves. I can't figure out how to fix this. Only problem is that the bowel of the carb may over fill when it is just sitting, but probably not. If i had to guess id say a 1992. This is the rear large rubber gasket that the tank sets on. I have repaired several other Honda (riveted) petcocks before, but the rebuild kit parts (disc and two seals) were made to fit them. Does not Fit with a Clarke style petcock. This is is how things work when the petcock lever is set to the "on" or "run" setting. The old gasket is trashed. So after the 38,000 mile maintenance was done I started having a problem with the petcock. make sure you push the plastic shim/washer thingie (the one thespring press against,) over the "tit" of the Diaphragm. fuel in the petcock vacuum line to the carb **UPDATE** So, my vacuum petcock is the culprit I beleive. Fuel Petcock High quality fuel petcock for your British tank from Colorado Norton Works for Norton Commando Note: Does not work well with Amal carburetors. " That's not true, Susie. The VLX Review covers the pros and cons of the Shadow VLX. At the top where it goes into the tank, there should be a longer brass tube sticking up about 2. Would love to fix it if possible. When I checked at the auto parts. I tried a new rebuild kit and different valve bodies, cleaning, bonding the press fit connection, different washer at the drain screw, etc. com: The Tractor site with tractor forums and discussion groups, Tractor information, Home and gardening forum, farming, parts, John deere, Craftsman. A petcock is simply a plastic bung placed within the inlet pipe, usually with a screw to adjust the inner aperture of the petcock to adjust the flow of water through it. Notice: Every attempt is made to ensure the data listed is accurate. It's best to drain and remove the tank when working on the petcock. (Page 1 of 3). With a mechanical vacuum that does the work for you, you are not going to get nearly as good of a clean. View car care tips, shop online for home delivery or pick up in one of our 4000 convenient store locations in 30 minutes or less. As the engine was running the temp. Just got a genuine honda petcock from CMS in the netherlands for my 500K1 because mine was leaking from the same area and I could not work out why. Best Answer: That type of petcock works off engine vacuum. You can also buy all the internal parts for that petcock and rebuild it yourself in about 10 minutes. That was not too hard at all. This procedure can be almost universally applied to any motorcycle petcock, and very. 49cc Scooter not getting fuel It could be as simple as the Vacuum line going to the Petcock is cracked and leaking and it will not open the diaphgram in the. The water pump should be visually inspected for any leakage from either the pulley bearing area or from the gasket/front engine case area. One of the things I did was clean out the screen and petcock and add new fuel lines which happen to be clear. There is a vacuum line to the petcock - check that line first and if it is cracked or kinked, replace it - heck it's old replace it. Due to the age of the bikes these kits work on, we cannot guarantee that your specific motorcycle still has the original petcock on it. Note: Main jets supplied by CVP are sized to original OE specifications from H-D and Keihin. Uses stock mounts and petcock. OTHER SELLERS CHEAP CARBURETORS WILL NOT WORK. You CAN retain the in-tank thin tubes leading upwards from the petcock, by drilling them out a SMALL AMOUNT. Thought it was just me and it being a brand new machine with 4 hours on it. The Dawg Pound do you think that it should be full and that maybe the petcock isn't. This should be true for a stock bike and not heavily modified. 1986 Honda 350 Fourtrax ran out of fuel going uphill. If you are not depressing the handle the RWD will not be that hard to overcome when you pull the mower backwards. com and affiliated sites. Find information & dealer locations here. So I did some maintenance on my bike which included changing the fuel petcock o-rings. How to Repair Damaged Clear Coat - Auto Body Repair Hacks Revealed - Duration: 15:55. However on another note I'm pretty sure it was not the oem tube I pulled out. Hole in the vacuum bladder within the petcock. I guess they weren't initially, but now they are, the tank is not leaking, so I would stop worrying about it, and call it done. I opened up the two screws that retain the leve. Fuel Petcock High quality fuel petcock for your British tank from Colorado Norton Works for Norton Commando Note: Does not work well with Amal carburetors. Careful drilling & modification of the petcock will work well. The 2012 Dodge Avenger has 53 problems reported for heater not working properly. IH 560 radiator petcock discussion in the Farmall & International Harvester (IHC) forum at Yesterday's Tractors. Questions to ask yourself! i. A: The Belly Tank is supplied by a 1/2" line from the bung (next to the petcock) in the main tank. It relies on vacuum from a port on the carbs to open and close it, but 1977 carbs don’t have that vacuum port. You can also buy all the internal parts for that petcock and rebuild it yourself in about 10 minutes. We have orignal parts for your Buddy 50, Buddy 125, Buddy 150 and Buddy 170i. Even if that is the case, the float and needle valve in the carb should shut the fuel off when the bowl gets full. pinches or leaks. I had to Frankenstein it with parts of the previous petcock. December 22 2017. I know what you mean. OK, color me confused. Hello all-I have to solve a overheat problem by Monday. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. 00 That's cheaper than rebuilding and WAY cheaper than an aftermarket petcock. In the On and Reserve positions, the petcock will not allow fuel to flow until vacuum is applied to its diaphragm, via the thin line. One or two kicks and it runs perfect. Unlike at 1500KM when the APOC flasher unit went, the dash light would not light when I hit the signal switch. 18mm metal adapter. I am not the sharpest guy though I have gone though 74 yearly cycles and what that entails. Leaving the petcock in this position may lead to hydraulic lock in the. Quality Black Max Generator Parts From Repair Clinic. 5 litres here in Aus) which I bought second hand. 2015 S Deep Cameo Clad Proof Blue Ridge Pkwy America the Beautiful Quarter (B04),New Women Formal Evening Dress Free Jacket Mother of the Bride/Groom Dress 6-18,2010-S JEFFERSON NICKEL NEAR-PERFECT PROOF NGC CERTIFIED PF69 ULTRA CAMEO ~S566. sry how this is posted. clean the carbs, dont use eather, its bad mojo. Petcock doesn't fully shut off gas as designed. Works then it doesnt. Don't hate me if I'm wrong though! I have them on my XS650s and SR500. l4240 loader quick disconect not even I can only lock one side lookind for idears Good Work casino online sverige binäre option handel creeper gear Japanese tractor parts L2800 Backhoe attachment 1950 Ford 8n l3010HST,pto will not come put of gear with clutch lever fuel diesel 3130l kubota L3130wont start Front end hydraulics Kubota M6040. The heat never came on- it blowed cool air. 1972-1987 Z50A/Z50R Fuel Tank Rubber. The Dawg Pound do you think that it should be full and that maybe the petcock isn't. FUEL FLOW ISSUES: The Ford 8N Tractor fuel system has three (3) screens. Still, you can take on some common pump problems using one or two inexpensive, special diagnostic tools: a fuel pressure gauge and hand-held. Take care to immediately clean surfaces on which you may have spilled the sealer. Usually vacuum petcocks fail because the diaphragm gets split and/or the vacuum line to the petcock gets disconnected or splits. Most have twist-on lids fitted with gaskets. do NOT contact me with unsolicited services or. Otherwise, it's just a vacuum fitting for the vacuum shut-off. Its a fold down table. We will reply you ASAP. You could have one of three problems. The GS550 was launched in Japan in June 1977 as a new member of the four-stroek engined GS family. My xjr1200 fuel petcock reserve is not working. I tried a new rebuild kit and different valve bodies, cleaning, bonding the press fit connection, different washer at the drain screw, etc. Internet threads suggested going to a Yamaha dealer and picking up a petcock for one of their off-road models. If so they can start to leak not from the treaded petcock , but rather where the petcock female adapter is embedded into the fiberglass (alas a problem w/ ethanol eating away at it all) - i had this problem and kept thinking it was a leaky petcock as it weeped down the petcock assembly- requires sealing the tank if this is the case mike667. If your black box is bad, putting a working one on will point you in the right direction. The fact that it starts tells me the pilot jet is working,but when you try giving it throttle, the motor is sucking air and no fuel. Most times you notice that on install, toss the kit, open another, install, NO ISSUES AT ALL. no volt drop no starter engage or nothing. Yes, it sure could. See how to change burnt out bulbs and more!. Our weekly wander through eBay popped up not one but two Honda CB750's we'd be happy to have in our garage. Typical Unloader Valve Sound. Modify my stock petcock to right facing. Its a fold down table. Stop the engine and allow it to cool before refueling to prevent spilled fuel from vaporiz-. make sure all the vacuum lines are on too. Fuel line from the fuel valve to the carburetor or fuel pump clogged, cracked, pinched, bent, broken, or missing. These are sometimes not reusable and should be replaced. I noticed the temp gauge never moved off cold. If you opened this page you most likely have high hopes in the possibility to operate your roof manually. Careful drilling & modification of the petcock will work well. Here's the part number 5LP-24500-01-00. [House&Home] Oil tank gage not working correctly, fix or ignore? that little petcock on the filter's piping has a fire safety little trick to get it closed. But, on a 1996 model, there is supposed to be a vacuum operated petcock. If not, you have either a bad petcock, a clogged filter screen in the gas tank, a cracked vacuum hose, or a clogged fuel line. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. You can construct the drain to accept water along its length, and disperse it underground. Notice: Every attempt is made to ensure the data listed is accurate. CVP jet quality exceeds OEM and imported carburetor jets. Works equally well in aluminum or cast-iron blocks • Cooling system must be thoroughly clean before use • Does not work with antifreeze • If this. through which you are draining the sealant (typically the petcock hole) the sealant will puddle. This cooker features a generous space to can up to 4 quart jars, 6 pint jars, 8 jelly jars or 10 half-pint jars simultaneously. This video is about Petcock Removal. There should be a vacuum line that goes from the back of the petcock to the carbs, so when the engine is running, the vacuum on the line opens a diaphragm to let the gas flow. If it doesn't, the carb needs work; what the petcock is or is not doing has no bearing on that. You can try disassembling, cleaning and reassembling. If the tube does not fill at all, you have a problem with your petcock, fuel filter, or carb fuel valve blocking the flow of fuel. com that another model petcock would work for kz1300. Shut-off valve basics By Reuben Saltzman In Plumbing , Shut-off valves On November 13, 2012 As a home inspector, I tend to take shut-off valves for granted and assume everyone knows what they are, how they work, and what can go wrong with them. Just installing a frost-free spigot may not be enough to prevent freezing.