It also helps to use a wrench that engages all sides of the bolt, the closed end wrench or flare nut wrench. With that done, raise the front end with a hydraulic jack. 8. If you threaded the short one into the wrong slot it would only grab the first mm or two and then strip. The Fora platform includes forum software by XenForo. I've seen some hybrid and road forks where it would be a closer call. Should be fine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Just pound it over the bolt so it forms "teeth" on the outside of the head of the bolt. It Pisses me ofive had a pair of Reba Forks for 4 weeks..Went back to SRAM for a Blown Poploc ..But Dont worry they come back with a stripped Fork mount.. submitted to our "DoItYourself.com Community Forums". Remove the brake and inspect the threads, if they are damaged, get someone to fix them with a helicoils. I pulled the bolt and wouldn't you know it I had pulled a few threads :madmax: I ran a tap through and cleaned it up but was not comfortable torquing it down. Some mounts just don't have enough material for a coil. Thanks for contributing an answer to Bicycles Stack Exchange! For future front brake jobs, I learned to make sure that the caliper is 100.0% seated before attempting to tighten the caliper pins. AutoDoc Search: check out the great assortment of auto parts from Autodoc.co.uk - favorable prices & wide range of brands. The caliper will generally be held on by two bolts. However you're probably past that point. JavaScript is disabled. I wrenched off the lower bolt and then did the top bolt only to find out it came right off. See the following link: I haven't done it yet. I'm with Guycheka. Can someone please let me know the name and/or part number of the part I need to replace? You need to remove the dust seal and the piston from the bore, and for this you should use something non-metallic. The upper portion of the threads in the caliper are gone, the lower (about half) are still in good shape. What are my options for fixing this, besides a new fork? Bicycles Stack Exchange is a question and answer site for people who build and repair bicycles, people who train cycling, or commute on bicycles. $18066. This isnt easy, so take your time to ensure its done right. My 87 CHerokee is somewhere in that torque range too 7-15. (PICS) Remove STI caliper decal and replace with Brembo decal on GR Is replacing the fork one of the solution you found? All trademarks of Audi AG are acknowledged. I did the same thing on my old Minute. If you have access to a mill or lathe, cut the thread off your existing pin drill and tap it M8 or a size close to that, drill the hole 8.0-8.1 (clear in the carrier) and put a bolt though the carrier and into the pin, you will need to check first to make sure the bolt head will be clear of anything else first though. You can buy new lowers for the fork. Yes, just found a new guide sleeve for a 1.2Tdi - 9mm x 1.25mm. https://www.youtube.com/watch?v=-VjSDTCOaRE. And plumbers PTFE tape would be a bad choice for loose threads, it's not used to lock the threads. My local Napa actually had the part in stock and would match there online price if I brought in a print out with the online price. C O M - Specializing in Jeeps & Jeep Parts. What kind of brakes? Seems to be a common problem. The only issue with a heli-coil is that, since you have to oversize the hole, you might run out of edge distance on the hole. Threads strip when the bolt. why not just get a second hand hub from one of the resident breakers? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. where the allen bolt screws into) on the top drivers side. Cram a slightly larger bolt in there? Does it just screw in (self-tapping)? VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The bolts, threads, posts all act as one unit supporting each other. The kit references a size "U" drill bit. The best answers are voted up and rise to the top, Not the answer you're looking for? Hubby's been fighting with it for the last two days. S SamT Registered Joined Oct 24, 2009 Anybody know this one? To do this, start by slightly loosening the lug nuts on the wheel where youll be working. I can report that the NAPA part seems to work quite well--I installed it in 30 minutes this morning. (that the caliper carrier bolts go into) Is it the spindle? 40K views 3 years ago We show HOW TO FIX STRIPPED CALIPER THREAD on a DODGE DAKOTA Spindle hub assembly. Someone out there makes a kit for correcting this. With that said, I've had two in my passenger side for 75k since the first brake change and have had that caliper on/off probably seven times since. A good hardware store should carry letter sized drills. User without create permission can create a custom object from Managed package using Custom Rest API. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 2004 R1200C stripped valve cover bolt (threads in head). You said "barely" stripped. It would be better to fill the hole half way with JB weld and re-tap starting from the other side, using the good threads for a starter and alignment. This in on my XC hardtail with BB7s. Master cylinder bolt threads stripped; is there any hope? :rofl: My tj's fsm said 20 something but i feel it was 21. By toddlamp in forum Flying Brick K-bikes, stripped bolt threads in front caliper brake 2003 RS, https://www.beemerboneyard.com/34117660512.html. Either a bungy cord or an extra pair of hand may have also been useful because the pins cannot be screwed in by hand due to the rubber sleeves. Apr 11, 2016. Is there any known 80-bit collision attack? I have a Lexus IS250 with two torn inner boots (not fully torn) and would l 76117 Having recently replaced the brake discs on my A2, when putting them back together i found that one of the slide pins threads was in very poor condition and wouldn't tighten up. There are a few thread restore products that claim to form new threads : I have NEVER seen brake mounts that aren't thick enough for helicoil. These works really well WebStripped thread repair in brake caliper mounting points. Just some suggestions. The Fora platform includes forum software by XenForo. Connect and share knowledge within a single location that is structured and easy to search. Not seen this kit before so was intrigued to understand how it worked. Questions of a Do It Yourself nature should be Keep your hands clear. The concern I have with helicoils is I don't think the mount if beefy enough to drill out for the helicoils install. The horizontal drywall edge is cracked in a ceiling to skylight t Folks: I didn't torque it down; I just tightened it nice and snug. You are using an out of date browser. Come join the discussion about performance, SS models, modifications, classifieds, troubleshooting, maintenance, and more! One of the nice things about IS disc mounts is that the part with the female threads is replaceable and simple, but IS is uncommon on new bikes. I am going to assume you're talking about a stripped post mount. so that new bolt could go through the bushing? because it is the only reliable one. Helicoil is not removing material. Apr 23, 2016. To ensure our content is always up-to-date with current information, best practices, and professional advice, articles are routinely reviewed by industry experts with years of hands-on experience. Lockers at both ends. We can repair stripped threads on caliper mounting points which is quite common on Brembo calipers from cars like A forum community dedicated to Mountain Bike owners and enthusiasts. This is an Audi A2 enthusiasts' site and is NOT an official Audi site. I think a shaved good deal of metal out of it, You can use a helicoil kit this is a common problem on chrysler vechiles their calipher mount design brings the suck. Sorry I do not have the NAPA part number. Integral-ABS (iABS) The spring clips on the new pads seemed to be working against me in that once they were installed the caliper would tend to spring upward. Take a wrench and loosen the nut that attaches the brake line to the caliper, putting the end of the line into a jar. Welcome Guest! I can hand tighten a nut that tight. "Signpost" puzzle from Tatham's collection. Take a look at the photos. If this is your first visit, be sure to suggestions. Use a longer bolt that isn't tapered at the end to maximize the threads and use plenty of loctite. I was changing front brakes on Audi A2, threads on calliper bolts / sliders are disintegrated and rusted on hub carrier. Available at Amazon for about $25, but I lucked out and borrowed the NAPA sells a pin that looks exactly the same as the one you used to strip the housing. Copyright Put a "prevailing torque" lock nut on the exposed end. Can you still use Commanders Strike if the only attack available to forego is an attack against an ally? I had put a temporary fix in place that may have opened up the threaded hole too much for this to work. Is it safe to publish research papers in cooperation with Russian academics? Or should I get another knuckle? Should I re-do this cinched PEX connection? Engaging just two sides of the bolt with an open end wrench may not give enough torque evenly around all sides of the bolt. Maybe do what I did as a stop gap and get a longer bolt and put a nut on the end -. They really should use longer bolts with square ends for PM and they should come with the fork. 12) Inspect the caliper bolts for corrosion or damage. For as much riding as it has seen, it has never come loose--not once. You can buy new hub uprights from Autodoc. Theres a groove at the top of the piston, and you need to work the dust boot into this. Quick release and tires moving in the frame? Take your strip pin to a NAPA center and see what they have. Total price: $185.43. The bottom half is stripped out so that it won't torque down very much at all. I once managed to break off one on my Lupo 3L. I tihnk I stripped threads in the knuckle, where two brake caliper bolts go. It is best to use a punch through the hole in the socket to pound the bolt back out. rev2023.5.1.43405. Upon trying to button it all up we found that the lower hole that the caliper bolt goes into is stripped and the bolt just turns and turns and turns. Sram warrantied a Reba for me a few years ago for this reason. Thanks for the help, Metal Man. M9X1.25 is the correct thread size, however i have used this kit before, Yup - m9x1.25 - my mechanic did one for me last week - no problem at all. Brake Caliper Repair: How to Identify Wh Do Not Sell or Share My Personal Information. #1 So last weekend when I was attempting to remove my caliper brackets on the rear, I found that the button-head bolts with the torx fittings aren't in great shape. Suspension fork lowers are made of magnesium, which is equally as soft as aluminum and even more susceptible to corrosion. We show step by step how we repaired this truck and got it fixed for CHEAP!#repair #howto #diyHERE IS ALL THE STUFF TO GET THE JOB DONE Heli Coil Kit - M9x1.25https://amzn.to/2MaS3WMSlider Pin bolts M9x1.25 for Dodge Dakotahttps://amzn.to/2LJr4mqRed Loctitehttps://amzn.to/31JuYB2 A forum community dedicated to Chevy Impala owners and enthusiasts. NEED HELP ANY IDEAS..on getting a Thread back.. My friend's bike for example had plenty of beef to the mount. Put jack stands under the front axle and remove the wheel. Caliper sliding tube / bolt thread repair . Use brake fluid to lubricate the parts, and start by working on the seal. Topped off with some new slider pin bolts from Raybestos and this truck is back in running order! Have read elsewhere that lawn mower outfits can do the job too. Don't be tempted to take the brake off and ride anyway, that's foolish. Stripped Caliper Bolt. Youll need to bleed the brakes before driving the vehicle. The boot needs to go into the bottom on the piston. Post- and flat-mount put the threads in the fork. If you have an IS mount brake caliper then there may not be enough meat to drill, leaving a thin mount and insufficient metal to hold your braking forces. I can see that half the threads were corroded already so better in the garage than anywhere else. Good luck! Take it to your LBS and have them re-chase the threads. ETKA shows the left hand "Radlagergehaeuse mit Bremstraeger" (wheel bearing housing with brake carrier), more commonly called Knuckle, for your car is 1J0 407 255 AG. This is why tabs are so much beter than post mount. Helicoil kits are somewhat expensive, so you'd have a shop do it. The brake hose metal fitting was interfering with upper bolt head, and I think both bolts went crooked because of that. They should have the tools for it, call ahead to check or explore your options but someone should be able to chase them. Step 2 - Removing the Caliper. When youre undertaking brake caliper repair, one thing you might encounter is a cracked dust boot. I purchased the helicoil kit for this (M9x1.25). To reassemble, reverse the procedures you used to take off the caliper. Stripped thread repair in brake caliper mounting points. Stripped threads repair on caliper bleed screw and link pipe points. Here are some pictures of our thread repairs on stripped / damaged bleed screw point and link pipe threads. You may freely link So today I removed the brake caliper to see what I could see and when I went to remount it the mount that I stripped held fine like it did before I stripped it. The tap picked out the remains of the pin and the new guide pin fitted perfectly. I know that I torque mine to about 18 or so. Front brake caliper thread repair. Check "Remember Me?" Heli coil thread repair, 25 results found for 251615219 - AutoDoc Search. The thread is 9X1.25 . The disk brake mounting and hardware. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more! Most or all of those have been basic OEM suspension forks with chunky post mounts where material loss is simply not much of a concern, i.e. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. @MaplePanda good point, but magnesium fork parts are still pretty rare AFAICT, New blog post from our CEO Prashanth: Community is the future of AI, Improving the copy in the close modal and post notices - 2023 edition, One stripped post mount on suspension fork. There is this guy selling knuckles and more. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. If you are already a member of the BMW MOA, please log in to the forum in the upper right hand corner of this page. #helicoil #strippedthreads #youcanfixitHere's how I repaired the stripped banjo bolt hole on my Baer drag brake caliper. NOT for bike related questions. I used a helicoil kit from Amazon.If you'd like to donate to the channel, click the link below:https://paypal.me/ponie1992?locale.x=en_USSubscribe for Mustangs, mods and more! Had the problem of a stripped front caliper guide pin and threaded hole in the spindle, and searched for repairs. You must log in or register to reply here. Helicoil rethread? Today I went to replace my front brake pads and rotors. You will now be able to see the caliper. I went to reinstall the front left caliper after replacing the rotor and the hole in the knuckle stripped. If corrosion is found, use new caliper bolts I noticed that one of the bolts used to attach the brake to the fork is stripped and found many solutions but wanted to know if continued use will make it worse with and without repairing it. Today I was readjusting my front brakes and I must have tightened the caliper mount bolt too much and I stripped the threads in the fork. Click to expand thank you and thank you erik loza. It occured to me that possibly the thread in the Re-coil is incorrect. As others have said, don't ride even a little with only one bolt. He would be able to drill out easily but I'm guessing Trek wanted to save as much weight as possible and that's why it's so minimal. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. When calculating CR, what is the damage per turn for a monster with multiple attacks? So far I have been lucky just using some red loctite and torquing it down as far as it will go without simply doing more damage. so I may get a die nut to clean up the original ones. Make sure you dont use any petroleum products for cleaning. How about the thread specs for a helicoil kit? If you stripped the threads there all you had to do was go buy another $15 caliper mount. Perhaps you put the correct bolt in the hole and the deeper threads are still good. Why does Series give two different results for given function? https://www.google.com/#q=site:forums.mtbr.com+helicoil+stripped+post+mount. part # 13894. Thread Kits (1221-309 Thread Repair Kit Brand: Thread Kits 35 ratings | 5 answered questions $3438 FREE Returns Available at a lower price from other sellers Please contact us if you wish to reproduce any content. CRC BRAKLEEN Brake Parts Cleaner - Non-Flammable -1lb 3 Oz (05089) $477.