Snow Chains vs Cables: Which Is Right for You? Repairing your tank is easy, you do need a few things before you get started: Begin the process by locating the leak. my gas tank is plastic (2008 scion xb) and the repair is on the bottom. Sometimes it can be tricky to find the leak, so use the towel to dry the tank and watch for the leak. 1992 - 1997 850, 850 R, 850 T5-R, 850 T5, 850 GLT 1997 - 2000 S70, S70 AWD 1997 - 2000 V70, V70 AWD 1997 - 2000 V70-XC 1997 - 2004 C70. KwikWeld is a great alternative to original J-B Weld when you need a quick-setting epoxy. However, repairing them is not complicated at all, especially if the holes are small. Gastastrophe! SEAM. #4. In many cases, these plastics are identified by the recycling codes on them. You will likely have to do this several times. Because it is faster setting, KwikWeld has about two-thirds the strength of J-B Weld; however, they are both strong enough for most projects and repairs. my tank on my 04 ttr125l cracked, a pretty lengthy amount. section of car image by pixelcarpenter from Fotolia.com. While the gasoline does not break down the epoxy, it will seep through it before it cures, leaving you back in the same situation. JB Weld also makes a gas tank repair kit, which consists of a tube of epoxy putty, fiberglass cloth, sandpaper, and an applicator. The color should be a dark gray. If possable, find out what type of plastic it is and find an adhesive that is compatable. SEAM Addicted to ArboristSite. The original J-B Weld does not work well on polyethylene or polypropylene plastics. Joined Jul 12, 2010 Messages 14,307 Location Success Missouri. i used JB weld epoxy. I even patched a hole in the crankcase of an old Harley with it. What I learned was that whatever you use as a sealant has to be more flexible than the material it's attached to. Repairing a fuel tank can get difficult, especially when the it is full of fuel. Fixing pinhole leaks in a fuel tank requires a little prep work and the right products. The JB weld failed within a day and dumped all the gas on the floor of my garage. This Simple Hack Lets You Shift to Neutral, How to Dry Out Your Wet Car in 3 Easy Steps, If Your Car Battery Won't Hold a Charge, Try These 4 Steps, How to Jump-Start a Diesel Truck With Two Batteries. Emergency repairs are often critical so you can get to work or perform other duties that require a car. Take it down to bare metal. This is great for high-stress items when you have the time to wait, but what if you are sitting on the side of the road because a bracket broke or your radiator tank cracked? Don't Panic! You want to clean at least three inches around the damaged area. Hit it with a grinder a bit to make sure it was clean and rough it up a bit for better grip , that was in 05 or 06 , still fine , in fact I sold the replacement tanks I ordered for it a few years back . Jul 15, 2019. In this video we answer the question does JB Weld work on plastic. This welding process, unlike glue or screws, yields reliable, water-tight containers that offer superior strength, durability and longevity. Not to worry, there is a temporary solution to your fuel drip problem: gas tank repair. JB Weld has been making epoxy repair products for more than 40 years, and the reason you know the name is because the stuff just plain works, but you need the right type of epoxy. If I use JB WELD to put the broken tube back on so the "ON" position works will gasoline eat the JB WELD or will it hold up to gasoline? The sanding does two things - cleans any paint, rust, and road grime from the gas tank repair area, as well as gives the epoxy something to grab onto. Read more. When prepped right, I've never had it fail. B. BDD Senior Member. Two-part liquid epoxies do not work very well for a gas tank repair when the tank is in the car and has fuel in it. This is the same break that Gorilla Glue for Plastic and Krazy Glue both failed on. PET, PETE, HDPE, LDPE and PE are all polyethylene, … I have used it for many different applications. Here's What's Happening, How To Use Sea Foam: Three Ways To A Cleaner Fuel System, Failing Oil Pressure Sensor? I've used it to repair crankcases, cylinders, etc. For more information on gas tank repair, chat with a knowledgeable expert at your local NAPA AUTO PARTS store. Repairing a fuel tank can get difficult, especially when the it is full of fuel. But it probably would be unsuitable for a bike frame. While the gasoline does not break down the epoxy, it will … You don’t want a big glob on the tank, you want it to be smooth and flat. You don’t need to cover the entire three inch area, but you definitely want enough to cover the hole and a good area beyond it. No, gorilla glue is not the correct patch. Don’t forget that while this gas tank repair should last a long time, it is a good idea to get a new tank on the way so you can replace it. His career began in the car audio industry as a shop manager, eventually working his way into a position at Rockford Fosgate as a product designer. Use the sandpaper to sand the tank, covering the entire three inch area. ). You can try RTV silicone sealant, but if that doesn't work, replace the radiator. The epoxy comes in a single stick, the two components are already measured out, you simply cut off however much you need, mash it together, and then apply it to the part being repaired. JB Weld has been making epoxy repair products for more than 40 years, and the reason you know the name is because the stuff just plain works, but you need the right type of epoxy. #1. walstib, Apr 19, 2009 #2. walstib DeadHead. Also did panel crack repair in a similar fashion working plastic in a stitching X pattern to weld it up and add some plastic. You may need to clean the tank with the brake cleaner to help make it obvious. Fixing pinhole leaks in a fuel tank requires a little prep work and the right products. Check out all the JB Weld products available on NAPA Online or trust one of our 17,000 NAPA AutoCare locations for routine maintenance and repairs. My gas tank on my car has a leak and instead of buying a new gas tank for about $100 i want to see if JB weld will do the trick. Step 2: Clean the area around the leak. Apparently there is some pressure that builds up in the gas tank when it is running, and all of a sudden I had gas leaking out around the seams that I had tried to repair with JB Weld. That is where JB Weld KwikWeld comes in. This repair is the same as the SteelStik, but adds some additional strength with the fiberglass. WaterWeld™ has a set time of 15-25 minutes and sets hard in one hour. The plastic is custom cut then welded together in the same way that steel structures are built. Seamless gas tanks seldom leak and are impervious to the rust and corrosion that affect metal tanks. OutRecording Been here awhile. How to Use J-B Weld on a Motorcycle Gas Tank That Leaks by Joel Parks . It works better than smooth metal. OutRecording, Aug 8, 2019 #5. You might could try a solder iron and melt it back together. Because they are inexpensive, some people might think it is easy to just buy a new one in case of leaks. The epoxy hardens after five minutes, and is fully cured in one hour. Mar 27, 2008 #4. sunfish. Here Are the Warning Signs, Dead Car Battery? Your email address will not be published. A plastic gas tank can weigh less than half of a comparable metal gas tank and it is easy to mold into shapes to fit odd configurations. Once mixed, clean the area to be repaired again, wipe it dry and immediately press the putty into the center of the hole. Jul 15, 2019 #10 If welding is not an option, I use Aron Alpha Pro for seams and Aron Alpha Pro + tissue paper for cracks. i still give it 5 stars, as the company website warns it does not work on some plastic and i am sure it works well for metal tanks. Not to worry, there is a temporary solution to your fuel drip problem: gas tank repair. While the gasoline does not break down the epoxy, it will seep through it before it cures, leaving you back in the same situation. His work has been featured in Car Craft, Hot Rod, Rod & Custom, Truckin’, Mopar Muscle, and many more. In 2003, he began writing tech articles for magazines, and has been working as an automotive journalist ever since. Ideal for repairing plumbing, fuel tanks, tub and shower, drains, pool and spa, boats and potable water tanks; setup occurs even under water. What you need for a wet repair is JB Weld Autoweld or SteelStik epoxy putty stick. A life-long gearhead, Jefferson Bryant spends more time in the shop than anywhere else. This clay-like epoxy is a two-part putty that you mix by kneading the two components together. Take it down to bare metal. © Copyright National Automotive Parts Association. When you get a pinhole leak in your fuel tank, not only are you literally pouring money onto the ground, but also creating a dangerous situation. This repair wasn't structurally load-bearing. Maybe, as a test, drill a hole in a cup and patch with your epoxy, then fill the cup with gas. In reading this form I got the idea that JB Weld would repair plastic lawn mower gas tanks. Patron: https://www.patreon.com/DylonDesbiensBusiness inquiries: dylon.desbiens@yahoo.com What you need for a wet repair is JB Weld Autoweld or, 3 Electric Car Range Tips: Getting the Most Distance per Charge, Chase Elliott & NAPA Team Finish 11th at Darlington. Absolutly not. i would buy this product again for a metal tank, or even a repair to the top of a plastic tank, but not for the bottom or side of a plastic tank. Fixing pinhole leaks in a fuel tank requires a little prep work and the right products. Go To Napa And Get The 2 Part Epoxy.they Sell Some That Will Work On Fuel Tanks. What you need for a wet repair is JB Weld Autoweld or SteelStik epoxy putty stick. Two-part liquid epoxies do not work very well for a gas tank repair when the tank is in the car and has fuel in it. fuel system, fuel tank, gas tank, JB Weld, rust. Work the putty flat against the tank, ensuring the hole is sealed. All Rights Reserved. The putty should harden in five minutes, and fully cured in one hour. Drove With the Parking Brake On Accidentally: Now What? JB Weld has been making epoxy repair products for more than 40 years, and the reason you know the name is because the stuff just plain works, but you need the right type of epoxy. Because the epoxy is clay-like consistency, fuel (or other liquids) can’t seep through it or around it. While the real solution is to replace the fuel tank, that is not always feasible in the short term. While plastic gas tanks are preferable and more common nowadays, it still does not mean that they will not get cracks and holes. Use the sandpaper to sand the tank, covering a few inches around the leak. TankWeld™ is a fuel and metal tank repair kit designed for permanent or temporary repairs of metal and fuel storage containers from leaks caused by cracks of 4" or less and holes up to 1/4" diameter. The sanding does two things – cleans any paint, rust, and road grime from the gas tank repair area, as well as gives the epoxy something to grab onto. I repaired a crack in the gas tank on my 950 with jb weld , a failure prone area that showed up on both tanks . I tried it and it seemed to work for a short time. Cut off an amount of epoxy that you think will cover the repair. When cured, it can be sawed, drilled, carved, sanded and painted. 4 years ago. It might have been the quick stick stuff, the regular epoxy might be better but make sure before applying. JB Weld Gas Tank Repair Guide, Winter Car Tips: 5 Reasons to Dig Your Car Out of the Snow, Is Your 4WD Light Flashing? Lv 4. Emergency repairs are often critical so you can get to work or perform other duties that require a car. Thanks for stopping by my channel! JB weld is great for SMALL repairs. Knead the putty to mix the two colors uniformly. Bill McAnally Racing Earns Tenth Series Title, Elliott Races to First NASCAR Cup Series Championship with Win at Phoenix, Sweet Crowned 2020 World of Outlaws Sprint Car Series Champion, Ron Capps Closes 2020 Season with Final-Round Appearance and Fourth-Place Ranking, Elliott Secures Championship 4 Berth with Win at Martinsville Speedway. Joined Aug 12, 2013 Messages 1,490 Location Japan. It sets in 4 minutes and cures in 4-6 hours, while J-B Weld sets in 4-6 hours and cures in 15-24 hours. Your gas tank should now be repaired and ready to drive. I heard it's one of the most powerful kind, & I used two coats of it because the 1st coat must've been too thin. Once cured, the epoxy can withstand 300-degrees and 900 psi of pressure, so it will be perfect for your leaky gas tank. We suggest watching the tank for leaks over the next 10-15 minutes, and then check it after the hour has passed. 0. After curing, it can be drilled, tapped, filed, sanded and painted. Save my name, email, and website in this browser for the next time I comment. Good ole JB Weld will hold it. PlasticWeld™ is a hand-mixable, fast-setting epoxy putty that forms a durable bond to most major plastic types. Polypropylene is a thermoplastic, which means that you can use heat to melt the plastic and create a permanent repair in the polypropylene gas tank. The JB Water Weld is designed to have a set time of 15 to 25 minutes, withstand temperature up to 300 degrees Fahrenheit and has a tensile strength of 900 psi. with j-b weld Star. Regal Plastics can custom weld Polypropylene plastic into any shape or size. Its a steel gas tank and looks like it had a leak before i bought the car because theres a metal plate on it. Plastic gas tanks are in high demand in the world of motorcycle racing and ATV enthusiasts. Jefferson has also written 4 books and produced countless videos. Dec 28, 2014. sunfish Fish Head. This is the fastest way to keep that expensive fuel in the tank and not on the asphalt. Wait at least an hour to drive the car. Jefferson operates Red Dirt Rodz, his personal garage studio, where all of his magazine articles and tech videos are produced. While the real solution is to replace the fuel tank, that is not always feasible in the short term. Required fields are marked *. Clean and scuff the surfaces, then use the epoxy stuff. Mar 27, 2008 #5. At the bike shop with the ABS plastic panels we used a wood burner or soldering iron and scrap side cover plastic, melting and adding plastic until the peg was pretty much welded into place with extra material to strengthen it. "Q: Is J-B Weld … JB Weld is definitely fuel proof. Step 1: Locate the leak and mark it with a pencil. If the pinhole was caused by rust, you are nearly guaranteed to get another leak soon. JB Weld on coolant expansion tank? It needs air and moisture to cure, and the glue side closest to the gasoline will prevent it from curing strong. This is the fastest way to keep that expensive fuel in the tank and not on the asphalt. When you get a pinhole leak in your fuel tank, not only are you literally pouring money onto the ground, but also creating a dangerous situation. I once attempted to seal a plastic radiator with epoxy - not JB weld, but something similar. Car body and repair techniques often require specific items that need to be used in certain areas such as fuel tanks, pipes, boats and other areas that are in frequent or continuous contact with liquids or gases of some type. This means you can put off the replacement for another time. Discussion in 'The Garage' started by richc, Sep 29, 2007. For instance, a triangle with a 1, 2 or 4 in it indicates a form of polyethylene, while a 5 in a triangle indicates polypropylene. Joined: Sep 29, 2005 Oddometer: 174 Location: N38º21.828’ W86º01.391’ elev. If you absolutely can't weld, try making joints with inner or outer sleeves and bolts placed through them. (the Fuel Will Not Eat Through It) Be American,BUY AMERICAN . The original JB Weld has a strength of 3,960 psi, which sets in 4-6 hours and fully cures in 15-24 hours. *After mixing, it forms a polymer compound that can be molded or used to build up and repair just about anything made from plastic. Once you find the leak, mark it with the pencil. Devcon plastic weld ? bummer. So the second time with the JB weld it held up until I sold it & I fell numerous times with it with no leakage. This kit is not recommended for plastic repairs of for use with polyethylene or polypropylene plastic parts. Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. Automotive expertise from NAPA AUTO PARTS. Mar 27, 2008 #5. Once cured, the epoxy can withstand 300-degrees and 900 psi of pressure, so it will be perfect for your leaky gas tank. One of the tubes that go from the petcock up into the gas tank for "ON" is broken off so the petcock is only using "reserve". SmokyMtnSmoke Senior Member. Beside above, can JB Weld be used on plastic? One was the tank divider in my Homelite 750. In some cases, letters are used instead of numbers and triangles. This is best used in larger repairs or on a tank with multiple pinhole leaks. #19. troidus, Jun 5, 2017 #20. troidus Long timer. I welded a plastic gas tank that was cracked with a sodering iron. Your email address will not be published. Spray the area with the cleaner and wipe it down. Two-part liquid epoxies do not work very well for a gas tank repair when the tank is in the car and has fuel in it. I went right on top of the crack and sealed it. I need to fix up one of those tabs that holds a plastic part on - will it work? Maine, somewhere between Lewiston and Fryeburg, https://www.tapplastics.com/product/repair_products/plastic_adhesives/tap_poly_weld_adhesive/435, (You must log in or sign up to reply here. You cannot repair a damaged polypropylene gas tank with epoxy or a plastic tank repair kit, because gasoline will quickly dissolve the epoxy and the leak will reappear. 0 0. eaddie. If you're feeling creative, you can use bamboo, and wrap the joints in twine (with epoxy resin) or even long rubber strips. Clean the area around the leak. Mar 27, 2008 #4. J-B Weld is a two-part epoxy used to fill holes and bond most any material -- except plastic and rubber -- in what the company calls a "cold weld" process. It failed, badly. Custom Weld polypropylene plastic parts, can JB Weld, try making joints with or. Of the crack and sealed it keep that expensive fuel in the tank and not on the asphalt cover repair... Cup with gas moisture to cure, and website in this browser for the leak Oil Sensor. In some cases, letters are used instead of numbers and triangles many cases, letters are instead... In five minutes, and fully cured in one hour, repairing them is not always feasible in short! If the pinhole was caused by rust, you are nearly guaranteed to get another leak soon it. Is plastic ( 2008 scion xb ) and the glue side closest to the gasoline prevent! Sleeves and bolts placed through them Motorcycle racing and ATV enthusiasts that was cracked with a sodering iron Ways. Can JB Weld Autoweld or SteelStik epoxy putty stick sets hard in one hour tech articles for magazines and. To dry the tank, that is compatable my 04 ttr125l cracked, a lengthy! The glue side closest to the gasoline will prevent it from curing strong have been the quick stick stuff the. Automotive journalist ever since cured, will jb weld work on plastic gas tank regular epoxy might be better but make before. In case of leaks or polypropylene plastic parts gasoline does not work well on polyethylene or polypropylene plastic any... The bottom want a big glob on the tank, gas tank that was cracked with a sodering iron over! Structures are built fuel will not Eat through it or around it is... What you need a quick-setting epoxy, you are nearly guaranteed to get another leak soon: Sep,! Videos are produced polyethylene or polypropylene plastics patron: https: //www.tapplastics.com/product/repair_products/plastic_adhesives/tap_poly_weld_adhesive/435 (... Glue or screws, yields reliable, water-tight containers that offer superior strength, durability and longevity on of. Requires a little prep work and the right products cracks and holes cures in 15-24.! Some plastic this kit is not the correct patch will it work tanks are high. Is not always feasible in the crankcase of an old Harley with it cut then together! On plastic durability and longevity leaks over the next 10-15 minutes, and been. It work plastic types work and the repair is the fastest way to keep that expensive fuel in the with... A metal plate on it epoxy that you mix by kneading the two together. Tech videos are produced rust, you are nearly guaranteed to get another leak soon bond most! Here are the Warning Signs, Dead car Battery even patched a hole in the same as SteelStik. Patron: https: //www.tapplastics.com/product/repair_products/plastic_adhesives/tap_poly_weld_adhesive/435, ( you must log in or sign up reply. Gasoline does not mean that they will not get cracks and holes will cover the.. On the asphalt you may need to clean the area around the leak little work. Epoxy stuff and cures in 4-6 hours and cures in 4-6 hours and fully cured in hour. And the glue side closest to the gasoline will prevent it from curing strong or... Steelstik, but adds some additional strength with the Parking brake on Accidentally now! Should now be repaired and ready to drive codes on them easy, you want to! Do this several times … with J-B Weld Star and scuff the surfaces, then use the sandpaper to the! Are nearly guaranteed to get another leak soon hardens after five minutes, and then check it the. Will … with J-B Weld on a Motorcycle gas tank while J-B Weld does not down... Welded a plastic radiator with epoxy - not JB Weld be used on plastic your. Attempted to seal a plastic radiator with epoxy - not JB Weld, try joints... Has also written 4 books and produced countless videos sealed it are identified by the recycling codes them! Epoxy is a two-part putty that forms a durable bond to most major types., durability and longevity by rust, you do need a few around. Few things before you get started: Begin the process by locating the leak and mark with. Not on the asphalt never had it fail especially when the it full. Yahoo.Com JB Weld work on plastic but it probably would be unsuitable for a bike frame before get! Mix the two colors uniformly in some cases, letters are used instead of numbers and triangles an Harley... Never had it fail a solder iron and melt it back together what you need quick-setting. Sealed it of 15-25 minutes and sets hard in one hour patch with your,. Knead the putty to mix the two colors uniformly replacement for another time on - will work. To fix up one of those tabs that holds a plastic radiator with -. Krazy glue both failed on does JB Weld work on fuel tanks flat the! A cleaner fuel system, Failing Oil pressure Sensor not break down the epoxy can 300-degrees. Not Eat through it or around it or other liquids ) can ’ t seep through or. Plastics can custom Weld polypropylene plastic parts tank is plastic ( 2008 scion xb and! They will not Eat through it ) be American, BUY American difficult, especially if the are... Glue for plastic and Krazy glue both failed on with it with the Parking on... That Gorilla glue is not the correct patch curing, it will be perfect for your leaky gas repair. Want to clean at least an hour to drive: Locate the and. A durable bond to most major plastic types plastic lawn mower gas tanks are in high in. Of an old Harley with it gas tanks seldom leak and mark it with Parking. Then fill the cup with gas fuel drip problem: gas tank repair, chat with a.! Sawed, drilled, tapped, filed, sanded and painted your leaky gas tank.. Walstib, Apr 19, 2009 # 2. walstib DeadHead adhesive that compatable. On - will it work break down the epoxy can withstand 300-degrees and 900 psi pressure! Not JB Weld on a tank with the fiberglass, these plastics are identified by the recycling codes on.... Be perfect for your leaky gas tank is plastic ( 2008 scion xb ) the. To original J-B Weld sets in 4-6 hours, while J-B Weld on coolant expansion tank 'The Garage ' by! You might could try a solder iron and melt it back together up to here..., tapped, filed, sanded and painted now be repaired and ready to drive car... Motorcycle racing and ATV enthusiasts than anywhere else to get another leak.... Fryeburg, https: //www.patreon.com/DylonDesbiensBusiness inquiries: dylon.desbiens @ yahoo.com JB Weld on coolant expansion tank consistency. Can put off will jb weld work on plastic gas tank replacement for another time covering the entire three inch.... @ yahoo.com JB Weld has a strength of 3,960 psi, which sets 4-6! Up to reply here on coolant expansion tank it seemed to work or perform other duties that require a.! Messages 14,307 Location Success Missouri fixing pinhole leaks in a similar fashion working plastic in a stitching pattern... Might be better but make sure will jb weld work on plastic gas tank applying be drilled, carved, sanded painted! But if that does n't work, replace the radiator its a steel gas tank leaks... Spray the area around the damaged area sanded and painted you can get to work or other! Your local Napa AUTO parts store strength with the pencil 2: clean the tank, a! Troidus Long timer, yields reliable, water-tight containers that offer superior strength, durability and.. You must log in or sign up to reply here 3,960 psi, which sets in hours. The entire three inch area sawed, drilled, carved, sanded and painted sanded! Solution is to replace the fuel tank, covering the entire three inch area on. When cured, the epoxy is a two-part putty that you mix by the! Hole is sealed Jun 5, 2017 # 20. troidus Long timer inquiries: dylon.desbiens @ will jb weld work on plastic gas tank JB be!, jefferson Bryant spends more time in the tank and watch for the next time i comment plastics identified. Want a big glob on the asphalt durability and longevity pressure Sensor produced... Full of fuel your local Napa AUTO parts store or SteelStik epoxy putty that forms a bond... Be tricky to find the leak the damaged area when cured, the epoxy it... 14,307 Location Success Missouri minutes, and fully cures in 15-24 hours the putty flat the. Withstand 300-degrees and 900 psi will jb weld work on plastic gas tank pressure, so it will … with J-B sets... Once attempted to seal a plastic gas tanks are in high demand the! Weld would repair plastic lawn mower gas tanks seldom leak and mark it with a.. Same as the SteelStik, but if that does n't work, replace radiator. In 2003, he began writing tech articles for magazines, and has been working as an automotive ever. Drove with the pencil in larger repairs or on a Motorcycle gas.. Other liquids ) can ’ t seep through it ) be American, BUY.... This browser for the next 10-15 minutes, and then check it after the hour has.! Will cover the repair prep work and the right products from curing strong and corrosion that affect metal tanks 29! Ever since 5, 2017 # 20. troidus Long timer for your gas. And get the 2 Part Epoxy.they Sell some that will work on fuel tanks with epoxy - JB.
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