It's called "90/10 Alloy" and the claim is that it can be bent with your bare hands without kinking, and yet is more corrosion resistent than stainless steel, and just as strong too. This method works well for tubes bent to a CLR that's at least three times the tube OD. Use our brake tubing bender to alter angles or add compound curves on new and existing brake lines for proper fit. As for the rotation it should rotate on the line as you move the tank up and down. The sand will USUALLY keep it from kinking. This photo reveals two more tricks. [1] 2 Bend it to the shape you want then slide the fuel hose over it. Expert. Making the bend. 47 Answers. Use a funnel or other tool to pour the salt into the tube. I'm having trouble routing the fuel line on my "78 KZ650sr without having it kinking or bending, thus restricting the fuel flow. E-Z Form General Service Hose is rated to 257F, Series 7399 E-Z Form is rated to 302F. Put the stainless-steel line (brake) into the pliers than twist the plier to make a shape. Take a look at the vid. The roller effectively "compresses" the tube against the central bend die. When specifying a hose to use for a particular application, it's important to use a hose that will tolerate the temperature of the media running through the hose. I'm using 3/8" standard steel line and I keep crushing the bends. There is just barely enough room to make a gentle bend in the hose without kinking it but it can be done. However- you probably want to fill the tank full of water (off the car) to do this without starting it and you on fire. the sand idea would be ok in automotive fuel line,blow it out with compressed air or rinse it with solvent then blow it out. I . The main reason for leaking fuel lines in metal is corrosion, thus needing replacement after a while. Its not the easiest place to get into with hands or pliers. The tubes protruding out from beneath the tank are pointed in towards each other and the QD crossover lines do not bend enough to . Using aftermarket fuel line as a replacement, you will have to make a 180 degree fitting or protect the the bend in the fuel line - that prevents the line from kinking and shutting of the air flow. 11-04-2011, 03:06 PM #18. Jack ffr1846 FFCobra Fanatic Dunk the whole thing in a bowl of very hot water for a few minutes, then rinse it in cold water and take the wire put. Come straight toward the firewall from the pump; make a 180 degree bend in the tubing and come back toward the pump. Checked timing. It is a pain to bend without the right bender. I have found that the 90 degree bend style fits best without having to loop the fuel line to avoid kinking. As for the fuel line and return, I purchased new pre-bent lines and cut them into three sections each. It will keep the tubing from kinking when it is bent. You just finish the line yourself, usually with rubber fuel injection line and some compression clamps. You can put on spring on that hose and help lessen the force on that bend. You can bend 1 1/4" aluminum conduit by hand, but a manual pipe bender will make it easier. How to bend brake, fuel, or oil . If you ever need to make up any steel lines, it's worth it to have a good tool. Jun 5, 2012. The bend in the shorter length of pipe here is -10AN, this section of tube has been kinked just getting around this radius. Take a steel spring that is a snug fit around the tubing. k hope that helps. The rubber section of the line could become kinked or collapse. The tool bends 1/4 in., 5/16 in. 6.How To Bend Rubber Hose Without Kinking at Carol Ching Blog. Fill the tube with dry sand, then plug the ends. Adjust the nut so the washers just slightly squeeze the tube to a friction fit.Add the second nut as a lock nut. This causes problems from not starting or being starved for fuel above 9500 rpm, there seems to be 6 positions that it can go, 1 works and the other 5 don't SAE ratings displayed on the hose should be 30R6 or 30R7. . The filter for your Rebel is whatever fits your fuel lines, 1/4" nibs usually, and whatever fits in the small space between the petcock and the carb. Perfect at 9* BTDC. Husky's Tube Bending Tool provides precise tube bending without kinking or flattening. 90 Degree Hoses | Car Builder - Kit & Classic Car Parts Specialist JEGS also offers many additional components and braided fuel line kits to complete your project. The right fuel line will seal without leaking, but clamp it anyways. thaeli 6 yr. ago Pre-formed rubber lines can make tighter bends than regular, as you're seeing. In other words kinking occurs when the hose (rubber or whatever) bends along a straight line or a 90-degree angle ,this uneven tilt to 90 degrees causes the hose to wrap at its weakest point. They prevent kinks and wear in rubber hose from repeated flexing, so they're often used to route hose around machinery and walkways. It stays soft, resists cracking, will bend without kinking, is very durable and will last a long time. minimum bend radius. The same technique is use by horn makers (Trumpet, Trombone, etc) to bend the light brass tubes. 9,398 posts. Find Hose & Line & Tubing Fuel Hose KEYWORD and get Free Shipping on Orders Over $99 at Summit Racing! Be careful about breaking the line. Steps 1 Use a manual pipe bender or a hydraulic bender if you have one. I've bent up the brake lines without much hassle, but the fuel lines are another issue. Tube Bending Tool . The primary differences are size and bend radius. Start at one end, and re-create the line bend for bend. Posted 09 July 2014 - 08:13 PM. For a temporary repair, leaking connections may be corrected by removing the nut and wrapping several strands of string or thread under the flare of a flare type fitting, or over the ferrule of a compression fitting, and then replacing the nut securely. If it's between the gas tank and the engine, you might have a rusted pin hole in the steel fuel line or sometimes there might be a section or rubber line in the fuel line where there might be movement in the system. You can make a bender witha short 3/8 bolt, 2 nuts and 2 washers. You use one hand to hold the line and device with each other, while the various other hand bends the line. - Take a soft metal pipe or rod (copper or aluminum can be used) and bend it to the shape you want. You can use following method; - Insert a spring inside the Nylon Tube. Features easy-to-use angle markings for quick measuring. You'll want to keep the line intact, as it has. Best is an actual tubing bender. ------------------ Mike Ahlmann '69 Elky SS-396 Sunnyvale, CA Hello Gurus, I'm in process of installing a Moeller Polyethylene Diesel Fuel Tank in my C&C 30 MK1. As with excessive bending, excessive heat can also result in premature hose failure. Finally, I plugged in the sending unit and put the rubber fuel hoses back on. The line will bend easily without collapsing. Bends without Kinking; Tube Bending Tool . The by-pass hose and heater by-pass hose were slightly kinked and pressed up against each other causing narrowing of the inside diameter. The largest vent line makes a fairly sharp U-turn before heading through the rear deck to the vapor canister.Attempting to bend the tubing this sharply will result in kinking, making the vent useless. I need to make a sharp 90 degree bend starting at my fill hole, and a 45 at the tank. Mar 6, 2004. Fuel System . If it were me, I would get the correct ID size bulk fuel injection rubber fuel line and first try a short piece to see if it can be installed without kinking, and if not, extend the rubber lines on each end (between the metal line that runs along the head and the nipple on the tandem pump) so the lines do not kink and secure with wire ties. Putting the return rubber fuel line back on under the bed was a trick because the plastic bung with the barb for the return is pointing straight up. aluminum fitting with a smooth 90 degree bend to direct fuel downward into . They are not in the iboats mall and I have spent an hour or more searching the net with no luck. BRake line can be bent by hand,without kinking. Unique design provides a flush (flat) surface on one side of the bending head, allowing the tool to bend tight radiuses right up against a tube nut or obstruction. Motion Pro Premium Fuel Line is the only fuel line I buy these days. The bottom line here is simple. It should, however, not be used on coolant systems, oil systems or fuel-injection systems that produce pressures higher than 50 psi. Yes, You can Bend Nylon Fuel line permanently It is easy to bend Nylon tube permanently and can be used safely. All are stainless steel for use in wet and corrosive environments. Used double flare couplers under the driver's seat and in the rear wheel well area. The fuel line is usually made of reinforced rubber to prevent breaking and kinking. You could fill the line with water then freeze it. Hoses, like everything else, ought to be evaluated . I bent a piece of metal pipe to my desired shape and pushed it through the hose, then tried soaking it in warm water in a bath tub for about a half hour to no avail. Features easy- to -use angle markings for quick measuring. I reluctantly bought one from Harbor Freight to bend the new fuel lines for my LS conversion and it worked great! Good . Sometimes, it is also made of plastic materials, and although they are located in the vehicle. Secret 4 solves what we believe is the biggest brake plumbing issue for most people: As we move along the line to make new bends, we tape it to the old line. I slid the plug wire inside the hose and carefully used a tea light candle on the side of the line that needed stretched. Secret 3: Instead of using a tool, we simply bend the tube around a found object that happens to have the right radius. If it's a more simple curve then you don't need the wire former, just try not to burn your hands on the hot water. 4. EDIT: This applies to the 300 fourtrax. They include a 3/8 in. You clamp it in your bench vise and pull on a handle to achieve the amount of bend you need. Packing a brake line with sand just doesn't sound like a great idea to me! Cheers Richard. From there you would either leave it in it's annealed state, or you could send it to a company that will heat treat it back to a 6061-T6 state if it's required. . Hose Benders. This method is most common in symmetrical workpiecesthose with identical bends on either sideoften bent in one setup on a machine with two bending heads. You can even add some tape as you go to keep the bends in line. I did it! . Sorry not to be of more help. (a light lube will help in putting the tube in the hose). shitterplug 6 yr. ago Get fuel injector line. 3. It doesn't matter what you use to bend the pipe, the main thing is how you keep it from collapsing. If so, look for a rotted hose or a wet spots on the fuel line from the gas tank to the engine compartment. In addition to a brake line bending pliers, you should also get a brake line straightening pliers. Made of lightweight, die-cast aluminum, it boasts a powder-coated finish that resists corrosion. They're almost worthless because most of the brake line bends are really tight 90 bends. Cut a section out of a Napa 1991-94 Nissan Sentra hose with many bends for the lower hose. Fuel lines that kink or collapse may induce a fuel system restriction (high vacuum gauge readings) or DTCs P0087, P0093, and/or P1093 to set. It will hold the correct position. You may need to go to the Part store and looking a glue or some kind of hole sealing kit or ask an employee at the back to see what they would suggest to seal it up. It does 1/4", 5/16", and 3/8" sizes. 21-03-2014, 06:47 PM So on my 2012 daytona 675R, the fuel line kinks when I lower my fuel tank back into place and due to its location behind the frame its impossible to see. The shaped jaws on this brake line forming tool pliers bend 3/16" and 1/4" tubing without distortion. 1. Bends 3/16", 1/4", 5/16" and 3/8" diameter tubing without kinking or collapsing. Clamp a vice grip on the end of the tube you are bending and set it flush against the tubing bender. McMaster-Carr has a big assortment of Tygon tubing with different id. or less. Oem or hose type will work fine, whatever holds it on. You can aneal the tube by heating with a propane torch to cherry red. If you need the flow -10 provides, perhaps look at splitting it like I have at the rear to -8's to save yourself the hassle. You can also use a piece of copper tubing, use the stuff for plumbing, bend it with a bender and slip the fuel line over it. Fuel Line Cleaner. If a technician was to suspect the rubber portion of the fuel feed line collapsing or kinking, replacement of only the rubber line is . It hand bends. It's nice to have the -10AN for the filter and the Y block connection to the fuel rail. So to make the fuel fill hose clear the bottom of the splashwell, a 90* or 45* elbow is needed because the 1-1/2 filler hose can''t bend sharp enough. I have used the grey & black line on several bikes now & am very impressed. I did a couple C/K series trucks this summer and couple sevilles.Trucks are much harder as they use 1/4 inch,that was not so fun. The fittings on the line. In this video i describe a g. Tighten band around hose at cut point and run knife along . Forged steel body with ergonomic heavy-duty molded I ordered a pre-bent line from , but it is going . They also prevent wear on fittings or quick connects when a hose is dragged. The only downfall with the new fittings is they require a special tool for removal. easily without kinking, just use good judgment. Although it is difficult to make any small shape with it, and the line could be twisting. Hold downthe tube and bend. But you will need to change the fitting on the carb. It took a while, but I ended up with a relatively well formed line that would navigate the engine. It stays bent, and you can use it just like you would an existing line. Answer (1 of 2): There are a couple of tricks. The old aluminum tank had a fuel fill connector with a 90 degree elbow built in but the new tank doesn't come with an elbow and I don't have enough clearance to connect the fuel fill hose vertically. The Factory used a pre-formed hose with a 180 degree bend molded in. Can't find anything in the Hayens manual about the fuel line specifically. A tubing bender can be had for pretty cheap that would likely do the trick without risk of it kinking. If it doesn't fit tight, step down a size to 1/4". scratchonly. Stand the tube upright and use some tape to cover the bottom hole. This hose is a perfect choice. If you are going to use cheap black rubber fuel tubing it would. JEGS offers a wide selection of hose and hard line from brands such as Russell, Earls, Aeroquip, Vibrant Performance, JEGS, and others. The black rubber fuel line you can get at auto parts stores like NAPA are much more likely to shed a very small piece of rubber that is too big to get past the needle valve and cause the needle valve to stick open. As an alternative, some users simply use a short piece of thin wall tubing as a bend restrictor. Wow, according to the pic, it is one assembly. . The 300ex sport quad gas tank has a wired angle and your better . How to bend brake, fuel, or oil lines. Another way to achieve a sever bend in a gas line without kinking it is to install a door spring inside the hose. For that size, a smooth bore hose has a minimum bend radius of 12 in., whereas a convoluted bore hose has a 3-in. Fuel System. Here are the tools . and 3/8 in. A tip I was given years ago is to fill the line with sand, and tape the ends, this will help avoid kinking it. Last edited: Apr 18, 2021 Bondo Moderator #3. A bending pliers will bend tight radius bends in your brake line without kinking the line. And that's it. While Poly-Armour lines stand up to kinking (unlike ordinary steel), it is still possible to kink the line. Made of lightweight, die-cast aluminum, it boasts a powder-coated finish that resists corrosion. The 180 degree bend should offset the tubing enough to line up (in a vertical line) with the firewall fitting. Husky's Tube Bending Tool provides precise tube bending without kinking or flattening. Fill it all the way to the top. It features a lightweight nylon fiber outer braid with a CPE inner liner and a maximum pressure rating of 350 psi. Tygon will not do that. Product Details . Of course make sure you blow it out 100% before hooking it up. A fuel line is known as a hose or pipe that is used to transfer fuel from one point to another or from a storage tank to a vehicle. More : Drain the water, fill it wil cool water, douse the out side with cool. It just doesn't want to bend without kinking. Pull the spring to beyond the return point so that it stays stretched. Bends without Kinking. Joined: 08-December 12. Inserting a snugly fitting spring will prevent the bend from kinking. Step 1: Fill It With Salt Your tubing probably came as a coil, so straighten it out to begin. This of course results in reducing the flow or altogether stopping the water flow in the garden hose. Find a non-galvinized tight-wound spring at your local hardware store. 8. Name: Dave I. If you have clear access or able to remove the line, with alu, you can soot the area with a torch and then heat the sooted area until the soot burns off, this will anneal the tubing that will allow hand bending without kinking it, If you want to cold bend it, instead of using sand (inbeds into alu) fill the tube with a mixture of dishwashing soap and water and the place into the freezer . Then you just line your mark on the tubing bender and slowly but firmly bend the tube to the desired angle. Now I have a '93SL1 and a '95SL2 , both of which use the same fuel filter as the'92, and I loosen the fuel line from its hangers for a couple of feet behind the fuel filter to allow me to move the fuel line around without kinking it. Or use extra hose and allow for more gradual bends. The tool bends 1/4 in., 5/16 in. It's about an expensive flaring tool, but disregard that, and wait to the end of the vid where the guy bends the tube with his bare hands . DescriptionQuickly and easily bend, align and adjust 3/16 or 1/4 brake and fuel lines without kinking. The heat will help it hold the shape. Many OMC motors have NLA pre-formed hoses and that is what we do. - Now, tie up your Nylon Fuel Pipe to this metal fixer. You'll do so without the fear of "kinking" the wall and creating a dangerous restriction to fluid flow. So I've taken on the task of bending up all new brake and fuel lines for my 510 project. Instead, buy a brake line bending pliers. For angles larger than 90, use additional benders. Posted on May 10, 2009. When bending brake line, it's best to avoid doing this by hand as it can be easy to kink it so the line is no longer u. The tubing must be held captive in the bender, the bender has to have a rigid grrove to hold the tubing while it the end is pulled or bent. Sounds like the previous posts know more about this than I do, but I did read recently that backing off the frame mount bolts help too, just be safe and use supports. It may not work the same as turning tools, and there are also the possibilities to get kinking while bending the lines. I'm interested in installing a S.S. quick disconnect fuel crossover line on my 03 FLSTS but noticed that the Russell & E-Z flow lines are alot longer than the factory line. It takes a 10mm socket to remove the speednuts from the hangers. Ha. are called 'inverted flare'. Another suggestion from Marty Rogan: Goodyear E-Z coil. Let it cool; this lets it bend much much more easily and . Sent from Motorcycle.com App MPG wins=6 <=Clicky 6Gears1Speed the bender has separated from the mating part, I see there Marty, Imagine a round tube, we need a complete covering, which means, that bender, needs to be touching the better half's, and it's . diameter soft metal tubing up to 90 degrees. Racing fuel line is necessary to ensure a safe and leak free connection for track vehicles. Moroso EFI fuel return line kits will allow you to convert to fuel injection without welding a return line or fitting into the gas tank. THE HOSER 06-01-2004, 11:08 AM Yes, the premade 5/16 steel brake line is the popular choice. The machined aluminum head is mounted to a steel handle that has a vinyl grip. :thumbsup: Replaced the vent line from the tank to the canister with 1/4" pre-flared brake line in 5' lengths. and 3/8 in. Car: '1969' LC RAT TORANA. Below are several popular bend restrictors that prevent premature hose failure at the coupling. Motion Pro Premium Fuel Line is some of the best fuel line that can be bought. Then once you got your parts back, you would bend them as needed. Aug 23, 2013. More later - but be aware of this from the beginning. If you are creating a new line without a reference, you should make a reference. If you went this route, you would just tell them that you would want it annealed to a 6063-T5 state. Take a section a couple inches shorter than the house in question. It's thicker and doesn't kink. Simple bender These devices are single-piece and also utilize a hook-type latch to lock the tubing in position. The vice grips hold the end of the tubing at the front of the bender and keep the tubing from kinking. Oct 18, 2004. diameter soft metal tubing up to 90 degrees. FEATURES: Features a wall thickness of 35mm Can easily bend with your hand I've done this for several reasons, not the least the fact that steel lines get rusty after 40 years. Location: Wooroloo, 65km's East of Perth. Smooth bores are generally available only in bore sizes of 1 in. made the bend and held it till it cooled (a damp towel was helpful). 2. 4. The upper hose I used a Goodyear E-Z Coil (5/8") for the necessary bend. Neoprene fuel line is available in 1/8-inch through 5/8-inch sizes on bulk rolls, with additional 3-foot sections of large 1-1/2-inch through 2-1/4-inch . Bailing wire works really well for this task. I need to replace the fuel line that runs from the fuel pump to the carb. N421RB - Thermoplastic Rubber Bend Restrictor 3 Items