Type of welder, rod, etc. E. Yastrubecki, Paynton, Sask. Again, skip the epoxy part if you bought the pre-attached spur gear with new main shaft. Personally, I would not attempt a weld repair to a PTO shaft. Whether you're doing a small repair or tackling a large project, we have all the products you need to get the job done right. Therefore, worn shafts may hamper or halt production and result in revenue loss. Then pressing the inner race on the shaft. Browse Another is to cut the shaft a few inches from the rudder and fit a new shaft to the old one with a coupling and braze in place. : jb weld wont last a day running against a seal even if you could get it the right diameter there are 2 ways to repair, as others have said use a redi sleve and loctite to seal it, or examine the bore the seal goes in is it deep enough for 2 seals? I can replace the bearings without removing the blower and MIGHT be able to get the shaft out without removing the blower by cutting an access hole in the furnace cabinet. I use it as pimer to add shoe GOO to build up heels of my hiking boots--really helps! JB Weld Original is a terrific epoxy. J-B Weld understands that it can be overwhelming when selecting a new product. Re: Shimming bearings w/JB weld? ", To read the rest of this story, download this issue below or click. Conventional Repair Methods of a Worn Shaft. Working with a Texas A&M chemist, he formulated an original "tougher than steel" two-part epoxy and named it J-B Weld. document.write(date + ", " + year + ""); This photo is of the completed Pot Metal repair/modification of a 1948 Chevy Convertible that was cut down for a “Choptop” while giving the appearance of a factory look. First, test fit the new gear dry. My 1st to use the JB Weld. However the best thing to do to repair the shaft, is to grind off a few thousands and hard chrome it back to about 5 or 10 over and regrind it to the proper diameter. FREE Issue Request In principle, weld repair should be attempted only on annealed material that will be hardened again by heat treatment after welding in the usual way. // http://onyx.idbsu.edu/~ipowell I haven't had any problems in the two years since I made the repair. However shafting isn’t too expensive to buy, unless the shaft is very large. It sealed and I have been monitoring the repaired area for almost a month - absolutely no signs any moisture leakage now! For a slow turning shaft like that you don't need a lathe. Certain areas I have had success, but pressure areas not, and where things got hot not. The shaft can also be knurled to add some od to it. I cut a groove about 1/16" deep then made a bushing a little oversize on the OD and a little oversize (.005) on the ID for glue adhesion. Do you have a J-B Weld story? Order by Phone 800-834-9665, SUBSCRIBE We are here to help. I haven't had any problems in the two years since I made the repair. Awesome stuff. A: J-B Weld (Part # 8265-S, 8265, and 8280) can withstand a constant temperature of 500 degrees F. So as the only option immediately available, we JB Welded the mounts back together, in between the rubber and the metal plate. I’ve tried JB Weld in the past, and that lasted about 5 minutes. ... has anyone ever tried JB Weld for an exhaust repair? Use a disposable piece of plastic to mix on, such as a jar lid or clean food dish and a wooden paddle such as a tongue depressor or match stick. That is what I did. Reading your post about the break, it seems to me that it was too short to begin with. J-B Weld has a tensile strength of 3900 PSI; which is 65% the strength of filler metal. months[12]="December"; Box 1029 The shaft is about 5' 6" long and 3" in diameter. Get reviews, hours, directions, coupons and more for Jb Weld at 4994 Lower Roswell Rd, Marietta, GA 30068. If the shaft is large enough, you may make a stub and socket joint. Fixing window screen frame now. JB Weld has a very high temperature breakdown point. After looking it all over, all of the engine mounts are broken and the engine is literally sitting in the hull attached by the drive shaft. Even though it was above the water line it was recommended by others to use JB Weld. If you are not worried about being able to remove the bolt later on you can put the JB Weld … No problems as yet. var months=new Array(13); Mixes great. months[7]="July"; JB Weld is usually a 2 step epoxy that can be used to join things together permanently. months[5]="May"; months[1]="January"; For those of you that repair your own via welding, what process do you use? I like this glue, because it adheres to most anything; very versatile. - Naturalist | Original Twin Tubes 2-Pack Gray Epoxy. That is only 30% the strength of … 2. "Q: How much heat can J-B Weld withstand? COPYRIGHT © 2021 J-B Weld all rights reserved. var time=new Date(); var date=time.getDate(); J-B Weld Original can be used to repair many different materials including metal, wood, plastic, ceramic, fibre glass, brick, concrete and much more. Keep in mind, JB Weld is an epoxy base and not steel. Alternatively, you can use the stripped thread repair epoxy to fill the hole and tap it afterward. The J-B Weld Company was founded in 1969 by Sam and Mary Bonham. Between the void filling and adhesive properties of … About the photo. Restoring Dimensions. The cheapest quoter couldn't start on the job for 8 weeks, the dearest quoter could start in maybe 3-4 weeks. if (year < 2000) Contact | Terms, Shaft Built Back Up With JB Weld FARM SHOP Repairs 26-2-39 E. Yastrubecki, Paynton, Sask. Buy online, pick up in-store in 30 minutes. year = year + 1900; undercut the affected area 2 or 3 inches or some distance from the damage and make a split sleeve and braze to original shaft. Can the shaft be temporarily restored with a repair material such as JB Weld or something similar? devcon makes amazing products, if you can pump it in thru a hole and fill all the gaps it will last a long time, the other option on the splines if they are coarse is to weld with ni or stainless rod and grind, heck even 7018 or hardwire lasts forever, did a 10 spline shaft … Here's the result, right out of the clamp. months[10]="October"; It worked 100 percent. The shape of the triangular PTO shafts spread the moment load (twisting) about many faces. With over seventy specialized products and 50 years of experience, you can trust us to help you with your project. Since the epoxy was 2-part putty, it was easy get the epoxy to penetrate the PVC pipe in the cut area and get a good seal. Whether you're doing a small repair or tackling a large project, we have all the products you need to get the job done right. var lmonth=months[time.getMonth() + 1]; Worn and damaged shafts can shut down the entire machine. Simply the best. I would try drilling a new spot on the pulley hub and into the shaft a … Sam had discovered a need for a "cold weld" product to use in his truck service garage, instead of traditional torch welding. I have welded many shafts like that and then I fit them by hand. months[2]="February"; Rather than replace the entire roller, which would have been expensive, I built the shaft back up with JB Weld. Then use JB Weld, or Titanium Putty on both sides of the spline, and on the flat portion of the spline on both the axle and bull gear. I have serious doubts if a formed keyway will hold up. : "The bottom rear roller bearings starting turning on the shaft on my Hesston 5500 baler. Is there such a thing as a repair sleeve and oversize bearing? Mix equal portions of resin and hardener in an adequate amount to do the repair you have in mind. Best of all, it cost almost nothing. 1-800-834-9665, FARM SHOW Magazine It worked 100 percent. However, every product has its limits. Also, do you turn down the weld … 3. Select a project category on the left for some great examples of how to best use the power of J-B Weld. It worked exactly as the product was supposed to. Restoring dimensions in a worn shaft is an easier task. JB Weld is very very rigid and has absolutely no flexability. Step 4 Follow instructions on the JB Weld package or one of the tubes. Whether you're doing a small repair or tackling a large project, we have all the products you need to get the job done right. I see two possibilities. It did a great job fillng a knot hole. Find 2 listings related to J B Weld in Atlanta on YP.com. Then the crank shaft literally broke off clean behind the clutch. I've found lots of uses for it. document.write("" + lmonth + " "); - BJ42170 | WaterWeld White Epoxy Adhesive. months[6]="June"; This resin rich paste grade epoxy system has been manufactured for repairing worn or scored shafts. months[11]="November"; Trusted by pros and DIY-ers for 50 years. (Peter's note: note the smart-looking new seal. months[3]="March"; See reviews, photos, directions, phone numbers and more for J B Weld locations in Atlanta, GA. We'd love to hear it! For that kind of money, you can buy a new length of chromed shafting, weld or machine new ends and still have many $$$ to burn. var year=time.getYear(); ... by all means give JB Weld a try. Ask James Ruther, the pot metal repair expert. : "The bottom rear roller bearings starting turning on the shaft on my Hesston 5500 baler. JB Weld is very versatile and long lasting. In your situation I'd replace the coupler and not worry about the splines. months[4]="April"; • It darn sure wouldn’t hurt. The key to ensuring you have the strongest bond possible is the preparation of the materials to be repaired and the correct application of the J-B Weld. Rather than replace the entire roller, which would have been expensive, I built the shaft back up with JB Weld. If you want to reuse the old axle, I would clean everything up spotless and grease free. Step 12 – Install GruvenParts.com Brass Spur Gear onto Worm Shaft . Lakeville, MN 55044 It's hard to believe it works as well as it does. This is a very strong design for a twisting moment. SHAFT REPAIR EPOXY 277 is an offshoot of Supergrade Metal but fine tuned and specifically formulated and designed for Shaft Repairs. No matter which product you choose, you always get the legendary performance of the World's Strongest Bond. I have a crack in the side of my Jon boat where the corner of the seat punch a hole. SITEMAP, ©2021 FARM SHOW Magazine - All Rights Reserved. Worn and damaged shafts are conventionally repaired using a hot process (welding/machining or hot metal spray/machining). Fixed a porch rail. I cut the bushing, spread it open, slid it down the shaft, coated the groove with JB weld, slipped the bushing into the slot, and clamped overnight with a hose clamp. Golf shafting epoxy is designed to have a slight amount of flexability. 1. Search for other Welders in Marietta on The Real Yellow Pages®. Select a project category on the left for some great examples of how to best use the power of J-B Weld. This is a great time to fit a new It was a completely an unrelated issue I think, but it was definitely a done deal. P.O. Post by duckman903 » Wed Jan 26, 2011 10:39 pm Doug4d3s I know exactly what you are trying to do as I have Jack DiFazio's original centerhub steering motorcycle the only problem that I found was the turning circle … // Y2K Fix, Isaac A speedi Sleeve is probably not an option with the repair being needed so far from the end of the shaft. All of a sudden it started vibrating like crazy over 5000 rpm. A joint is only as strong as its weakest spot, which in this case is 1800 PSI on a good day. Take it back out and grind the place where the paint is rubbed off. Save on JB Weld parts with great deals at Advance Auto Parts. JB weld, after it had dried I used a razor blade to cut off the excess JB and then a bit of wet and dry to clean up the excess JB around the key, you can also use a file. Just spray the shaft with black paint (or dye or blue paint from an artist supply) and fit it in the bushing. Quick setting. J-B Weld only adheres to the surface, so the bond strength is actually only 1800 PSI. You don't want to weld the coupler to the splinned pinion shaft, both are heat treated high carbon steel and something will break. The quoted prices ranged from just under AU$1,000 to AU$1,500.
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