This is why it pisses me off that all of the fork makers are moving towards post mount brakes. JavaScript is disabled. Caliper sliding tube / bolt thread repair . Tap the stripped hole to the original size/pitch and install the new bolt. 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). 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. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Because it is the top bolt the carrier shifts during braking and rubs on the wheel. You probably have 2 different length bolts. I dunno..i could be way off or spot on..who knows. I am going to assume you're talking about a stripped post mount. went to tighten down my caliper bolt on my almost brand new Rockshox Dart 1 today and it wouldn't torque down to spec. C O M - Specializing in Jeeps & Jeep Parts. Or should I get another knuckle? Thanks for contributing an answer to Bicycles Stack Exchange! Should be fine. Super easy and I never had a problem. One of mine was stripped whn i REPLACED THE AXLE. I spoke to the Audi dealer re the cost of new pins and was quoted 22 + VAT for EACH one !!! For a better experience, please enable JavaScript in your browser before proceeding. I went to reinstall the front left caliper after replacing the rotor and the hole in the knuckle stripped. I drilled out the centre and re-tapped with a 9mm tap (which I am trying to find). Be especially careful with this, as it will damage the car paint. 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. If your brakes are malfunctioning, stop riding the bike until its fixed. 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. It is not affiliated or connected in any way to Audi AG. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I have done a number of helicoil on magnesium engine cases on my yz450. Also what is the cheapest way going about repairing it? Now this may be the cheapie fix, and who knows, I might just rip the whole caliper off at some point (no big deal since I got the fork for less than $200). They really should use longer bolts with square ends for PM and they should come with the fork. Works great! 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). Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more! The new bolt must be long enough so that at least 2 threads are exposed after all the torquing is done. It's an easy fix and long-term repair that either you can do, or take to your LBS and have them do it. 1995-2023 MH Sub I, LLC dba Internet Brands. Front brake caliper thread repair. I figure I ride the thing about 80% of the time, so it gets a lot action. You're doing mtbr wrong, you're supposed to get increasingly offended by the implications that you're doing ANYTHING wrong. It worked beautifully much to my delight! The mount already looks as small as it can be. ..but hey, it's all about being green nowadays. You need a 9mm x 1.25 helicoil kit to fix it. The Fora platform includes forum software by XenForo. 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. All trademarks of Audi AG are acknowledged. For a better experience, please enable JavaScript in your browser before proceeding. 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. #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. Is there enough thread left to where you can just retap it or did you completely strip the threads out all the way through. For a better experience, please enable JavaScript in your browser before proceeding. Sorry I do not have the NAPA part number. Available at Amazon for about $25, but I lucked out and borrowed the 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 Remove these and take out the caliper, and watch that the brake lines arent twisted. Sometimes you eat the trail, sometimes the trail eats you. What are the arguments for/against anonymous authorship of the Gospels. Thanks for the help, Metal Man. When youre undertaking brake caliper repair, one thing you might encounter is a cracked dust boot. I did this also but found a very easy solution. Just be careful to ensure it's catching the existing threads and not starting to cut new ones. If you stripped the threads there all you had to do was go buy another $15 caliper mount. I forget the exact number but it's just barely tight. 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. Does it just screw in (self-tapping)? Integral-ABS (iABS) Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. 8. It pulled like cheese well below the stated torque spec. Maybe I'll get into the front brakes when I have some free time and clean 'em up. Keep your hands clear. I think mine was off by just a degree I had put a temporary fix in place that may have opened up the threaded hole too much for this to work. If you threaded the short one into the wrong slot it would only grab the first mm or two and then strip. (that the caliper carrier bolts go into) Is it the spindle? The material is being replaced. These works really well Will look at Napa for that oversized bolt. They can be cranked real tight though, which i used to do before i knew wtf i was doing. The Fora platform includes forum software by XenForo. Threads strip when the bolt. Have read elsewhere that lawn mower outfits can do the job too. View our Privacy Policy here. For as much riding as it has seen, it has never come loose--not once. What kind of brakes? 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. 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. What they hell was wrong with the IS standard? Do you mean the brake caliper's post mount? We need a lot more detail, but brakes are important safety feature, cheapest fix is not the best approach. 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. The bottom half is stripped out so that it won't torque down very much at all. NAPA sells a pin that looks exactly the same as the one you used to strip the housing. I can only assume this means I cross threaded it to begin with and have again cross threaded it. They should have the tools for it, call ahead to check or explore your options but someone should be able to chase them. 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? home improvement and repair website. Tap it? Helicoil kits are somewhat expensive, so you'd have a shop do it. DoItYourself.com, founded in 1995, is the leading independent That sucks! Horizontal and vertical centering in xltabular. To reassemble, reverse the procedures you used to take off the caliper. if you wish to stay logged in. AutoDoc Search: check out the great assortment of auto parts from Autodoc.co.uk - favorable prices & wide range of brands. When calculating CR, what is the damage per turn for a monster with multiple attacks? Suspension fork lowers are made of magnesium, which is equally as soft as aluminum and even more susceptible to corrosion. Jun 14, 2007. If there are deep scratches in the caliper bore, youll need to replace it. :rofl: My tj's fsm said 20 something but i feel it was 21. Questions of a Do It Yourself nature should be 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. 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. I hope they start doing some sort of replacable theaded insert. Just pound it over the bolt so it forms "teeth" on the outside of the head of the bolt. 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. After getting the bolt out, it may be tricky to get the bolt out of the socket. Can't get to work b/c brakes bad and need to change. JavaScript is disabled. JavaScript is disabled. Did more searching and found this was an issue with Manitou forks for alot of people.Looks like Helicoil is the answer. To put things in perspective, I did the same thing to my Manitou Black Elite about two years ago. Copyright Location. 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. Remove the brake and inspect the threads, if they are damaged, get someone to fix them with a helicoils. rev2023.5.1.43405. Seems to be ok, I didn't push it though. "a hundred travel books isn't worth one real trip". All information is provided "AS IS." If they are damaged and are just holding, you risk Thread starter Andy Davis; Start date Mar 14, 2021; Andy Davis. 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.. The best answers are voted up and rise to the top, Not the answer you're looking for? See the following link: I haven't done it yet. All our brake bleeder repair kits are constructed of high-quality materials for long-lasting durability. The threads were completely For most stripped holes, prevention is better than a cure. As others have said, don't ride even a little with only one bolt. This is something you can fix although it will be easier to replace the dust boot rather than try to repair it, as you wont manage as good a seal with a repair. I had alot of trouble aligning the caliper to the threaded holes also. Those bolts are not hardend steel (atleast my weren't from the factory) and it snapped like a twig. Brake Caliper Repair: How to Identify Wh Do Not Sell or Share My Personal Information. All rights reserved. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Seeing as how you havn't really badly stripped it out, I'd use some red loctite, and hope for the best. (PICS) Remove STI caliper decal and replace with Brembo decal on GR Post mount is M6x1. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? Forum Software Specific Help. If you can't clean up the hole with a tap then the heli-coil route is the way to go as already mentioned. Huge time gap between the original dart1 thread stripping issue, and the latest Reba issue. I tihnk I stripped threads in the knuckle, where two brake caliper bolts go. Quick release and tires moving in the frame? Please note that contributions made to the site remain A2OC. Just some suggestions. Good luck with it and let us know how the saga concludes! Copyright 2002-2021 Audi A2 Owners' Club (A2OC). Attach an air hose to the hole where the fluid enters the caliper. #1. 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 not just get a second hand hub from one of the resident breakers? D A V E Y S J E E P S . The brake hose metal fitting was interfering with upper bolt head, and I think both bolts Someone out there makes a kit for correcting this. 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. suggestions. If this is your first visit, be sure to This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
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