Available at Amazon for about $25, but I lucked out and borrowed the A forum community dedicated to Jeep Cherokee owners and enthusiasts. JavaScript is disabled. Upon removing the Guide Pins for the brake calipers 3 of the 4 threaded holes have stripped out of the Hub Carriers. Please contact us if you wish to reproduce any content. Anybody know this one? Problem I found in my town was finding a single size I needed. Why don't we use the 7805 for car phone chargers? home improvement and repair website. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I have put a Re-Coil in one The caliper will generally be held on by two bolts. NEED HELP ANY IDEAS..on getting a Thread back.. why not just get a second hand hub from one of the resident breakers? Both Impex and 1stVWparts carry it, but it's not cheap! 98 xj 4.0L aw4 231 tcase jcr stage 1 sliders 3 inch aal cobra cb rough country warn tcase skid ruff stuff 825 diff skid. Where does the version of Hamapil that is different from the Gemara come from? Super easy and I never had a problem. 13: 45240-SA7-003 BOLT, FLANGE (8X22) 17: 90107-SM4-000 BOLT, CALIPER MOUNTING. Can someone please let me know the name and/or part number of the part I need to replace? I am not sure I would use a Helicoil given the safety aspect and the difficulty of getting the correct angle - the caliper will seize if the angle is wrong. Is there any way to re-thread the hole, and if it is, what would be the size? Feed in compressed air. A stripped fork mount isn't a term I'm familiar with. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Mechanical disc brakes lacking stopping power. 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. not a tap / die - to see if you can reform the threads. There is a good write up on how to repair the damage on jeep forum.com. 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. Previous post: Snapped, broken, seized bleed screw removal on Brembo calipers. Jun 14, 2007. It may still see higher- or lower-than-normal wear on the side where a frozen piston is, depending on the position that the piston is stuck in. 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. Helicoil kits are somewhat expensive, so you'd have a shop do it. Learn more about Stack Overflow the company, and our products. 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. Why does Series give two different results for given function? Suspension fork lowers are made of magnesium, which is equally as soft as aluminum and even more susceptible to corrosion. Had the problem of a stripped front caliper guide pin and threaded hole in the spindle, and searched for repairs. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more! While changing the front pads I managed to strip the carrier bolt threads (? They should have the tools for it, call ahead to check or explore your options but someone should be able to chase them. For a better experience, please enable JavaScript in your browser before proceeding. Just pound it over the bolt so it forms "teeth" on the outside of the head of the bolt. The tap picked out the remains of the pin and the new guide pin fitted perfectly. 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. WebDorman offers a line of brake bleeder repair kits to repair stripped-out bleeder screws on a caliper. I purchased the helicoil kit for this (M9x1.25). I'm hesitant to start removing the bro Drive way has a cracking (see picture). Maybe I'll get into the front brakes when I have some free time and clean 'em up. That risks overloading the remaining bolt and causing a brake failure and/or additional damage to the parts. I picked up the NAPA bolt, but it turned out my bolt only had the first couple of threads stripped, so a little pressure pushed it to the point where the good threads started to catch. By toddlamp in forum Flying Brick K-bikes, stripped bolt threads in front caliper brake 2003 RS, https://www.beemerboneyard.com/34117660512.html. I think if I drilled the hole any larger the mount would fail due to not enough rigidity. The material is being replaced. Threads strip when the bolt. Web2) On all K1200 (brick engine) having iABS (with servos), the bolts holding Front Calipers to forks are M8 (only 8 mm diam). All rights reserved. 8. It is best to use a punch through the hole in the socket to pound the bolt back out. I found options of : buy a new spindle, and send it to a guy who had a repair kit. For a better experience, please enable JavaScript in your browser before proceeding. Well, today while going back over a recent brake job and properly lubricating everything, I managed to strip the lower hole on the driver's side caliper carrier where the lower caliper guide pin bolts up (I think it's the carrier, not just the bolt/pin). The threads were completely stripped and spinning on the dodge pickup truck and the brake caliper slider bolts had no threads to screw into so we had to come up with a fix! Those bolts are not hardend steel (atleast my weren't from the factory) and it snapped like a twig. submitted to our "DoItYourself.com Community Forums". We can repair stripped threads on caliper mounting points which is quite common on Brembo calipers from cars like I ended up putting a thinner washer on the bolt so it could grab more threads, some liquid thread lock, then hand tightened it. 2004 R1200C stripped valve cover bolt (threads in head). Some mounts just don't have enough material for a coil. Good luck with it and let us know how the saga concludes! 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. Can't get to work b/c brakes bad and need to change. NAPA sells a pin that looks exactly the same as the one you used to strip the housing. (that the caliper carrier bolts go into) Is it the spindle? We bought this heli coil kit off Amazon to repair the damaged threads and used a cheap drill to get the job done! "a hundred travel books isn't worth one real trip". Huge time gap between the original dart1 thread stripping issue, and the latest Reba issue. part # 13894. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. It stands alone in that regard. Use brake fluid to lubricate the parts, and start by working on the seal. What they hell was wrong with the IS standard? The thread is 9X1.25 . They can be taken off as one piece, but NAPA AUTO PARTS has new mounting caliper brackets, slide pins, locking The mount already looks as small as it can be. One of mine was stripped whn i REPLACED THE AXLE. I wrenched off the lower bolt and then did the top bolt only to find out it came right off. Put that stuff on and let it soakgive it some time.come back and put a bit more on and give it more time. 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 I know I had to do it to my actual brake caliper and it's alu and no problems what so ever. Someone out there makes a kit for correcting this. However you're probably past that point. I think mine was off by just a degree You may want to use the correct size drill bit for a brake caliper. Upon removing the Guide Pins for the brake calipers 3 of the 4 threaded holes have stripped out of the Hub Carriers. Apr 11, 2016. AutoDoc Search: check out the great assortment of auto parts from Autodoc.co.uk - favorable prices & wide range of brands. Take a wrench and loosen the nut that attaches the brake line to the caliper, putting the end of the line into a jar. What are my options for fixing this, besides a new fork? We welcome your comments and If corrosion is found, use new caliper bolts I have loosened it to realign the caliper on several occasions, and the original loctite is still holding strong. And plumbers PTFE tape would be a bad choice for loose threads, it's not used to lock the threads. Post- and flat-mount put the threads in the fork. Took the brakes off the forks to change the front tire. The boot needs to go into the bottom on the piston. Helicoil rethread? I found the repair kit here but I wasn't going to pay for it since this should be a one time problem. NOT for bike related questions. When I removed it part of the aluminum came out in the threads and damaged the remaining threads on the way out (threads in the caliper) it tightened up "ok" but after several sets of bleeding it finally rounded out and just spins. Tap it? 7-15? Just drill out the hole and rethread. Performing some general brake/wheel maintenance on the wife's car (had not cleaned and lubed the brake pins since acquiring the car) and discovered that the top slider pin on the front driver's side caliper wasn't tight. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Keep your hands clear. In some instances they can get stripped because someone put in too short of a bolt. went to tighten down my caliper bolt on my almost brand new Rockshox Dart 1 today and it wouldn't torque down to spec. JavaScript is disabled. Hubby's been fighting with it for the last two days. #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. Helicoil is not removing material. What are my best options here? Sometimes stuck bolts can be removed by first applying force that tightens them, which can actually break them free. I have stopped all work to think about it as replacing both Hub Carriers will probably financially write the car off. For a better experience, please enable JavaScript in your browser before proceeding. Copyright I can see that half the threads were corroded already so better in the garage than anywhere else. The kit references a size "U" drill bit. It seems that more companies are going post mount and that realy sucks. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. 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. The kit costs about 40 bucks at NAPA. Good luck! to this site, and use it for non-commercial use subject to our terms of use. I didn't torque it down; I just tightened it nice and snug. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Sram warrantied a Reba for me a few years ago for this reason. I have personally broke the bolt before by overtightening it with a 1/4" socket wrench. ^^^ Post a good photo, or perhaps a few good photos that show that area. User without create permission can create a custom object from Managed package using Custom Rest API. With that done, raise the front end with a hydraulic jack. 2000 XJ 6" Lift, 35's MTR's, ford 8.8 rear, hp30 front w/ alloys. 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. If you twist the piston, this will help seat the boot properly. It would still be ideal to chase and clean the threads before doing this. Heli coil thread repair, 25 results found for 251615219 - AutoDoc Search. Tap the stripped hole to the original size/pitch and install the new bolt. Heli-coils produce a stronger thread than simply threading a mild steel, aluminum, or cast iron part (and etc) as all of these materials are of a much lower strength than the bolt that will be threaded into them. 27 May 2019. For most stripped holes, prevention is better than a cure. Sometimes you eat the trail, sometimes the trail eats you. if you wish to stay logged in. All our brake bleeder repair kits are constructed of high-quality materials for long-lasting durability. You must log in or register to reply here. suggestions. :http://www.youtube.com/c/ponie1992Recommended playlist:https://www.youtube.com/playlist?list=PLCf66q5Bltq076Ft3l_o9wX40J02eI6CnSponsors: Ram Clutches: https://ramclutches.com/Libertatum Apparel: https://libertatumapparel.com/ponie1992 merchandise:https://teespring.com/stores/ponie1992Teespring 6% off promo code:PONIES550Anchor Room 10% discount code: SC_JEREMYInstagram:https://www.instagram.com/ponie1992_s550/ but yeah Honda will not order me anything for my rsx everytime i go there, i get the lovely 2000 & 2003 Golf GLS (2005 Mercedes E320 CDI) Apr 16, 2016. What are the advantages of running a power tool on 240 V vs 120 V? Haha. #1. You drill out and tap the stock knuckle and then there is an insert that you screw in with lock tite to accept the stock bolt. where the allen bolt screws into) on the top drivers side. I saw it on Jeepforum.com years ago. (PICS) Remove STI caliper decal and replace with Brembo decal on GR I've helicoiled a number of stripped fork post mounts (probably 5 or 6 now). Take the bolts to a real hardware store and match them up to the appropriate heli-coil kitinstructions are in the kit. The concern I have with helicoils is I don't think the mount if beefy enough to drill out for the helicoils install. Helicoiling is cheap relative to a new fork, and in most situations there is no other option to save a fork with a stripped post mount. That said I have never know anyone personaly to ever strip their fork lowers but this thread has shown that it is posible. Do you mean the brake caliper's post mount? The horizontal drywall edge is cracked in a ceiling to skylight t Folks: Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more for the SJ, XJ, KJ, KK, KL series and Grand Cherokee! You are using an out of date browser. Regardless of whats wrong - a brake is a critical component of your bike and you should not take risks. Will look at Napa for that oversized bolt. Theres a groove at the top of the piston, and you need to work the dust boot into this. That sucks! I have done a number of helicoil on magnesium engine cases on my yz450. 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. "Signpost" puzzle from Tatham's collection. I once managed to break off one on my Lupo 3L. My friend's bike for example had plenty of beef to the mount. GMPP Duals, GMPP Handling Kit, NAIOA FWI V2, Silverstar Hi/Lo/Fogs, Viper 5900 Remote Start/Security. so I may get a die nut to clean up the original ones. I fought for a long time, and now I can see why it is easy to cross thread these holes. You need to remove the dust seal and the piston from the bore, and for this you should use something non-metallic. M9x1.25 is the correct thread size but I guess it's very tricky to drill and tap the stripped thread 'dead square' to ensure the perfect alignment needed. You need a 9mm x 1.25 helicoil kit to fix it. It may not display this or other websites correctly. I have put in a M9 x 1.25 insert which fitted perfectly when I tried it 'dry' with a Guide pin out of the box. Oct 31, 2020. 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. C O M - Specializing in Jeeps & Jeep Parts. A forum community dedicated to Mountain Bike owners and enthusiasts. 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. The caliper dust boot. Integral-ABS (iABS) Perhaps you put the correct bolt in the hole and the deeper threads are still good. A good hardware store should carry letter sized drills. How about the thread specs for a helicoil kit? Connect and share knowledge within a single location that is structured and easy to search. You should have a good amount of usable threads past where you stripped it out. You basically drillout the stripped hole, retap, then thread a steel coil insert into the hole, which creates new thread to the original diameter. The common fix for a stripped thread is to install a thread insert, often called a "helicoil" But that may not be suitable, it requires drilling out some metal, and then adding a larger thread into the fresh metal. After getting the bolt out, it may be tricky to get the bolt out of the socket. Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons squeeze brake pads against rotating disc brake rotors - creating the friction necessary for scrubbing off speed. Also what is the cheapest way going about repairing it? I had put a temporary fix in place that may have opened up the threaded hole too much for this to work. This isnt easy, so take your time to ensure its done right. 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. TDI. I figure I ride the thing about 80% of the time, so it gets a lot action. CRC BRAKLEEN Brake Parts Cleaner - Non-Flammable -1lb 3 Oz (05089) $477. Total price: $185.43. Slide the seal into its groove in the bore and replace the piston until about half an DoItYourself.com, founded in 1995, is the leading independent 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. The upper portion of the threads in the caliper are gone, the lower (about half) are still in good shape. 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 "Mountain biking: the under-rated and drug-free antidepressant", http://www.amazon.com/Loctite-Form-Thread-repair-grey/dp/B000WSEUII?ie=UTF8&*Version*=1&*entries*=0. I have re-cut the threads and install a Heli coil to repair this, you need M9 Heli coil kit (M9 Thread pitch 1.25 coil length about 13mm long), kit comes with drill but and Are you sure the threads are not 9mm x 1mm? 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. Lubricate the caliper bore, seal, and piston well with brake fluid. All information is provided "AS IS." I am going to assume you're talking about a stripped post mount. has motion/slop (do it up tighter, and use threadlocker to minimise vibration), bolt was cheap/underspecced and stretched during use/installation. Do you need to open the calipers of a hydraulic disk brake in order to clean it? Step 2 - Removing the Caliper. It pulled like cheese well below the stated torque spec. Attach an air hose to the hole where the fluid enters the caliper. Once its seated, check that the piston is square, then use hand pressure to put it in place. 12) Inspect the caliper bolts for corrosion or damage. What kind of brakes? Some metal came out with the bolt--possibly someone had used a helicoil previously. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. These works really well VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. @Chris H I believe flat mount has the threads in the caliper, does it not? I tihnk I stripped threads in the knuckle, where two brake caliper bolts go. I would prefer not to go into the details of how I managed to do this but needless to say it started with stupidly miss-positioning the carrier and cross-threading the bolt and deteriorated into additional stupid and short-sighted decisions. Welcome Guest! This is why it pisses me off that all of the fork makers are moving towards post mount brakes. You probably have 2 different length bolts. View our Privacy Policy here. The Fora platform includes forum software by XenForo. Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? 40K views 3 years ago We show HOW TO FIX STRIPPED CALIPER THREAD on a DODGE DAKOTA Spindle hub assembly. It worked beautifully much to my delight! PNW. To do this, start by slightly loosening the lug nuts on the wheel where youll be working. There is this guy selling knuckles and more. You must log in or register to reply here. If it's only a matter of a relatively small section being stripped but with lots of good thread beneath it, just using an extra long bolt can work, and if that is the situation then that's probably the cheapest. 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. Just be careful to ensure it's catching the existing threads and not starting to cut new ones. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Click to expand thank you and thank you erik loza. I can hand tighten a nut that tight. Seeing as how you havn't really badly stripped it out, I'd use some red loctite, and hope for the best. Use a rag to Make sure the bore is absolutely clean before you move on. Horizontal and vertical centering in xltabular. If there are deep scratches in the caliper bore, youll need to replace it. My 87 CHerokee is somewhere in that torque range too 7-15. Fixed brake caliper. 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. The how-to did not prepare me for this so I hope someone finds this info useful. This item: Laser - 5037 Brake Caliper Guide Thread Repair Kit. If this is your first visit, be sure to I know that I torque mine to about 18 or so. 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. The disk brake mounting and hardware. We need a lot more detail, but brakes are important safety feature, cheapest fix is not the best approach. Aug 5, 2018 Should be able to get one of those bolt extractors in the big box stores. If you threaded the short one into the wrong slot it would only grab the first mm or two and then strip. I forget the exact number but it's just barely tight. The I know that this a really old thread but I happen to notice that it gets a lot of hits but I took down whatever jpg file I had posted here. I was cleaning the mud and crap off my breaks when I got to the passenger side. You're doing mtbr wrong, you're supposed to get increasingly offended by the implications that you're doing ANYTHING wrong. For most For future front brake jobs, I learned to make sure that the caliper is 100.0% seated before attempting to tighten the caliper pins. Caliper sliding tube / bolt thread repair . To learn more, see our tips on writing great answers. 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. Adding EV Charger (100A) in secondary panel (100A) fed off main (200A). Its important to be sure its on the groove properly and not twisted. This is an Audi A2 enthusiasts' site and is NOT an official Audi site. This morning he's so frustrated he can't even speak. The Helicoil advice should be taken. if one fails, you have another one). Missing some engineering in that set up. Make sure you dont use any petroleum products for cleaning. 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! Check "Remember Me?" If your brakes are malfunctioning, stop riding the bike until its fixed. For a better experience, please enable JavaScript in your browser before proceeding. 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.. Type A-Spec said: From acuraoemparts.com. Questions of a Do It Yourself nature should be Never greased the channels, is this really a normal maintenance thing? Does it just screw in (self-tapping)? https://www.google.com/#q=site:forums.mtbr.com+helicoil+stripped+post+mount. Because it is the top bolt the carrier shifts during braking and rubs on the wheel. Now, use a rachet to back out the bolt. All trademarks of Audi AG are acknowledged. Be sure you clean out all the dirt, then inspect the caliper. Thus, lower torque value of 30 NM. Do not continue to ride without doing this. Helicoil in magnesium sounds scary. It is not affiliated or connected in any way to Audi AG. It worked. check out the. WebThis is the housing for your caliper piston and brake pads. We show HOW TO FIX STRIPPED CALIPER THREAD on a DODGE DAKOTA Spindle hub assembly. the hole was into aluminium, which is soft and threads often don't last. Then apply the force in the direction to remove the bolt. If it's They really should use longer bolts with square ends for PM and they should come with the fork. I went to reinstall the front left caliper after replacing the rotor and the hole in the knuckle stripped. I have put a Re-Coil in one to see how it worked but the Guide Pin will not 'engage' in the new thread. They are Bugiad make, which I had never heard of, but the price was very good so I took a gamble on a pair when I did my front end rebuild last year. It also helps to use a wrench that engages all sides of the bolt, the closed end wrench or flare nut wrench. I've seen some hybrid and road forks where it would be a closer call. you're going to a 7mm hole from 6mm in a post mount where the face is about a 12x12mm square shape. For a better experience, please enable JavaScript in your browser before proceeding. Or should I get another knuckle? I can only assume this means I cross threaded it to begin with and have again cross threaded it. The longer one goes on the bottom I believe. Master cylinder bolt threads stripped; is there any hope? I bought them for the same reason as the OP - damaged threads for the brake slider pins. Youll need to bleed the brakes before driving the vehicle. Take it to your LBS and have them re-chase the threads. The bolt still goes in but doesn't hold very tight. Is replacing the fork one of the solution you found? I was changing front brakes on Audi A2, threads on calliper bolts / sliders are disintegrated and rusted on hub carrier. If the bolt is too tight or corroded/rusted to be almost permanently attached, then I can recommend either Liquid Wrench or PB Blaster. ..but hey, it's all about being green nowadays. Thought that was a relevant bit of info. Making statements based on opinion; back them up with references or personal experience. I plan on trying it in the spring to see. $18066. Was going to straight up say "yeh helicoil", but then saw Guyecka's reply and remembered it's not alu you'd be doing it too. JavaScript is disabled. I pulled the inner pad out and squeezed the larger of the three clips to lessen the spring force and his helped considerably. Used concrete repair kit from HD w ABS Brake Repair: How to Repair an ABS Sensor. I picked up an over-sized caliper pin from a Parts Depot. Please note that contributions made to the site remain A2OC.
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