Replace U Joint Without Removing Drive Shaft

I went and bought a U-Joint today, but when I tried to take the rear drive shaft off, I removed the u-bolts from the rear drive shaft but thats about as far as I could get for removing the driveshaft. 083"-wall tube, with Dana-Spicer 5-625X u-joints at each end. REMOVE PROPELLER SHAFT WITH CENTER BEARING SHAFT ASSEMBLY (a) Remove the 2 bolts and 2 adjusting washers, and disconnect the propeller with center bearing shaft. Once your universal joint breaks, it could cause your car's drive shaft to vibrate, which will cause it to break. Drive Shafts can be one or two piece. If the driveshaft does not move, use the handheld sledgehammer to tap the top front of the driveshaft toward the rear differential until the front U. Vibrations that increase in intensity with your vehicle's acceleration indicate a damaged U-joint that is throwing your driveshaft out of balance. Most U-joints won't fail (anymore) in tension because of better metallurgy used in u-joints - at least on the street. Well, if it is a front driveshaft, the issue is a CV joint and you'll have to remove the driveshaft and take it in to be rebuilt. That’s the best pic I can get without removing the prop shaft. Alpha 1 & Gen. the joint is replaced as a whole unit on the shaft by mercedes. Looks like to replace the U-joint, I'll need to (1) remove the front drive shaft (with half the broken U-joint pinned to it), then (2) somehow separate the rest of the U-joint from the transmission shaft, to which it is splined and presumably pinned. I need to replace the rear U-joint on my '96 Suburban K-1500. I found several shops via the internet that will replace the u-joints for a fraction of the cost to replace the entire unit. Replacing the U-joint on a 123 Drive Shaft A quick re-cap: In the first pic I am holding my U-joint and you can see it will not easily flex. Well I went to Auto Zone tonight to get u joints to discover with my Aluminum drive shaft they are not repacable you must get a new drive shaft?. They clunk when you let the clutch out or pull the transmission lever into drive. If you want to save money on replacing your U-joints, and have the appropriate experience and tools, consider removing a driveshaft or axle yourself and bringing it to a shop for them to replace the U-joint and balance the shaft. worn U‐joints, dents in driveshaft, missing weights Replace the shaft if runoutis greater than allowed. If play or rough spots occur then the U joint needs to be replaced. I have the tools to take the ring off and then punch the roll-pins out. Remove u-joint retainer clips from the inside of the joints. I have an '03 2210, 632 hours, and have the common and dreaded main driveshaft/U-Joint problem. Took me under an hour to replace in my garage. Thanks aurora for giving him the place to post it. A highly cost-effective, innovative repair solution, Dorman's Driveshaft Assembly is engineered with a serviceable universal joint. Changing a U-joint should only be done by someone with expert knowledge of their Silverado truck. Back Under The Driveshaft Mp4 Full HD, Download Back Under The Driveshaft Format 3gp,720p,1080p,480p,MKV, Back Under The Driveshaft download youtube video and watch online. Using a big. After removing these fasteners the driveshaft can be pushed forward, brought down and then pulled out of the transmission. To remove the u-joint I used a drimmel to remove as much of the stakes as I could before carefully pressing the caps out with a large vise. Ephriam Shay's locomotive patent of 1881, for example, used double universal joints in the locomotive's drive shaft. The U-joint assembly should have no rust. In stock form, the only problem with the 2-piece shaft is that the rubber carrier bearing bushing can fall apart and need to be replaced. I have to do the front u joint on the rear drive shaft. There are many ways to do this job, and some work better than others. Best Price Auto Part is your one stop & shop for all your premium aftermarket car and truck parts needed. When removing the driveshaft, what is the reason for making sure the drive shaft is re-installed with the same u-joint orientation? Is it because the drive shaft is balanced to work in one position only or because of how the the u-joint and yoke have worn together? I have a driveshaft vibration after replacing my torque tube donut, and it's. 00 Product code: ME807. Free Shipping. The center bearing body is supported by a rubber membrane that allows it to float. Universal joints are inexpensive, but they can be stubborn to remove and tricky to replace. question: is it possible to do the rear drive shaft u-joint under the vehicle while leaving the driveshaft connected to the diff? in other words, simply remove the u-joint lower the axel to the ground put the new one in and lift it back up? or will lowering it to the ground somehow put too much stress on the CV at the other end near the. After many years of reliable service, I broke the U-joint between the transmission shaft and front drive shaft on a B2150HSD with 4WD. Check out our guide to Identifying Bad Axle Noises. Is there a way to remove the gl1000 u joint? I want to put a '82 gl1100 swingarm on my '79 gl1000 and i am told you have to put the gl1000 u-joint on the gl1100 shaft. How to Replace a Worn-Out U-Joint. Remove the 4 cap nuts and washers from the rear drive assembly that hold the shaft into the rear drive. When rebuilding parts of your vehicle, you want quality U-joints that won't bend or break your shaft. I hope this fixes the noise I was hearing last year. Please measure stud diameter before ordering. My first experience with Nissan drive shafts was an 86. I removed the four bolts from the back of the drive shaft where it connects to the front of the transfer case. There are 2 basic types of Pinion yokes. If you can, use an air chisel/hammer for the pin in the front yoke. means you have to unbolt the U- joint end cap clamps. Sticking U-joints occasionally cause vibration. We carry a huge inventory of hard to find parts and accessories. Then you can turn the cross and it will drop out. One method requires a u-joint removal tool which is rather expensive unless you will be using it repeatedly as a professional technician. Early in 2010 as part of a gearbox swap, I returned to a stock Rover rear prop shaft and replaced the tube on the front shaft between the extended slip joint and rear high angle U joint with Range Over Classic front propshaft tubing. CJ/YJ/TJ Driveshaft U-Joint (5-153X) from CollinsBros Jeeo. Nylon material is injected through a small hole in the yoke during manufacture, and flows along a circular groove between the U-joint and the yoke creating a non-metallic snapring. You notice it usually makes its presence known when you turn the same direction each time. Study 149 Steering and Suspension flashcards Front and rear drive shaft u-joint working angles should be within _____ degrees of each other A-the removal of. removing and replacing u-joint b1. A common symptom of a failing driveshaft is an intense shaking coming from underneath the vehicle. pdf), Text File (. However, it is ill-advised to replace just the U-Joint. Standard rotation drives (RH prop rotation) must have the shifter in forward gear to remove and install the drive. If necessary engage differential lock and block wheel. plus a special tool for the nut. Painless Axle Shaft U-Joint Changing. I found out that my year, and others, have staked u joints. The last U-Joint replacement I did was in 2000 on a full size Dodge van - a simple undo the shaft from the diff with a couple of bolts and pull the drive shaft from the tranny; replace the u- joints (a couple of u-bolts) and re-install the drive shaft. The 14-bolt (FF) uses a 1350 series u-joint and will not match up to the 1310 series u-joint that the 10-bolt driveshaft uses, so a trick u-joint (1310 on one side with 1350 on the other) will have to be used to accommodate the two different sizes which can be purchased from a parts store or driveshaft shop. I'm about to replace the drive shaft U-joints in my rig and wondering if it is a good idea to routinely get the shafts rebalanced after doing this? They look good with no dents or dings, all weights appear to be present, and there are no vibrations that get progressively worse with higher speeds. Then cut a male half to remove the coupler part of the shaft so it is now a splined. Had a 89 T-Bird, had to by the whole front wheel hub just to replace the bearings. Bottom line, if I can get the whole drive shaft off, I will likely try to go that route first. Honda CR-V drive shaft u-joint replacement should be a straight forward job, but unfortunately it's not on a Honda CR-V, in fact, it's impossible without changing the drive shaft yoke. 64) Find great deals on the latest styles of Universal toyota. Try to rotate your hands in opposite directions. To replace these, do i just buy one U-joint for between the shaft and rearend, or two for that spot and between the shaft and tranny??. Replacing a front-wheel-drive axle is straightforward, although physically demanding. Place a hand on each side side of the u-joint, not the u-joint itself, but the drive shaft or yoke it's connecting. I have an '03 2210, 632 hours, and have the common and dreaded main driveshaft/U-Joint problem. How do I replace 1994 Chevy suburban universal joints on rear drive shaft with plastic keepers on the inside of yoke? use a torch to melt out the plastic then remove the clips(on the inside) and. What about split-boots? (or why we don't sell them) Glue-together and bolt-together split-boots are available through various after-market suppliers that claim to eliminate the need to remove the driveshaft and CV joint when a boot needs replacement. U-joints can also fail by the rollers seizing. How much should replacing a drive shaft on a 2005 XC90 V6 cost? Can the u-joints be replaced without replacing the - Answered by a verified Volvo Mechanic We use cookies to give you the best possible experience on our website. Replacing the Driveshaft. make the right eld decision by downloading the free buyer's guide from overdrive editors. Rear Drive Shaft Disassembly (U-Joint Style) 455. It is extemely simple to replace Bravo U-joints without removing the pinion. hey juice i did my rear shaft about 3 months ago i used the same u-joints that you have there took me a total of 2 hours just to do the double carden the rear u-joint looked good so i left and now have 1 spare u-joint. Just take off the U-joint using a 7/16 wrench. Although the splines look greasy in this picture, there was almost no grease on. what do you guys think would be the best choice or what do you have experience with?. In this video, I will show how to replace U-Joints using very basic tools. REMOVAL - REAR CAUTION: Propeller shaft removal is a two-man operation. Remove the 4 cap nuts and washers from the rear drive assembly that hold the shaft into the rear drive. Much easier than pressing out the old caps with the cross in place because you are only pushing one cup, not two, but it is destructive. ) Remove the axle or drive shaft so you can get to the U joint (seems we might need to cover that in another article). You want to replace your truck's driveshaft. i want to see about upgrading instead of just replacing since the drive line angles are alot more steeper now. Pinion Nut Adapter Kit which holds the pinion nut when removing the pinion gear and drive shaft on Mercruiser MC-I, R-MR, and Alpha One drive units. Before we get started remember, if you like the video give it a thumbs up. * At the forward flex-disc (guibo) coupler, remove. H1 Tech Tip Replacing and Repairing Half-shafts: Trucks & 4x4 : The H1 half-shaft is a driveshaft assembly that runs from the differential out to the hub, This will allow you to remove a half. You will need a small circlip plier to compress them and remove. My service records do not indicate these u-joints were ever greased. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Do they have tight or gritty zones in their movement? If so, they are worn out. How to Replace a Driveshaft U-Joint. If the driveshaft is loose under the car, the u-joints are worn. U-joints are used to transfer the power into and out of the driveshaft, causing it to spin. Because the driveshaft is balanced as a unit, mark the pieces so you'll be able to position them the same way when reassembling. Remove U-Joints without a Press | 5 min. I left that job to my 'mechanic' but i do know he was able to put on a new gaiter witout removing the drive shaft and yes i do believe a large hammer was necessary A friend of mine mentioned recently that it was possible to get a split gaiter 'kit' that was able to be fitted in situ without any dismantling, the. Replacing a Rear Axle U Joint : Removing Retaining Bolts from a Drive Shaft - How to remove the retaining bolts from the drive shaft to the pinion. Also if you are careful you can change the u-joint without pulling the whole drive-shaft. A faulty u-joint can cause looseness or seizing felt in the steering wheel. If too costly, yes you can purchase an aluminum driveshaft. 1962-1974 Corvette Tachometer Drive Cross Gear Replacement. Steering Shaft Remove and Replace Introduction I have been chasing a problem with a slight tracking problem at highway speeds. A faulty u-joint can cause looseness or seizing felt in the steering wheel. The rear no problem, the front not so sure of. Picked up a new u-joint and borrowed an autozone c-clamp / u-joint press. This video is for people who can't afford to take their car or truck to a shop, but need it on the road again. The staked universal joint 10 is serviced by removing the spider assembly 50 (FIGS. Every time I do this I always end up dropping one of the caps and spilling the needle bearings; and this was no exception. I've put over 100k miles on it, and have replaced one u-joint (which was my fault, not a manufacturing issue). Careful with the roller bearings so as not to lose any and all will go without trouble. Replacing u-joints with basic tools: In this video I will show you how to replace u-joints, also called cardan joints, or spicer joints. So the engine side u-joint is about ready to fall apart. Short for universal joint, a u-joint is a coupling that connects two shafts when their axes are at angles to one another, in a fashion so that both can rotate freely without excess friction. Why-On the 2305 there are zerks in these u-joints. Removing the drive shaft will allow you to replace the U-joints if needed, to remove the transfer case if it needs repair, or to remove the front axle if necessary. If necessary engage differential lock and block wheel. Staked in non-serviceable: Serviceable (what we don't have): The problem is not removing the old joints, the tacks can easily be ground away, the problem is putting new u-joints in. Trying to beat joint to loosen it, no - Answered by a verified Dodge Mechanic. For the replacement of the U-joint itself, I chose to not use any special tools. Low Range Off Road is your source for Suzuki Samurai Driveline, or Drive Shaft Parts. Simply pull out the assembly, the drive shaft (left side), come together. Internal locking "C" clip: This is the sequence of disassembly: 1) Front yoke from driveshaft. I had the driveshaft out of the truck this weekend and chocked it up in a vise with a small socket on one cap and a large socket on the other side. How do you remove u-joint on drive shaft 2004 2500 4x4 - Answered by a verified Dodge Mechanic We use cookies to give you the best possible experience on our website. The drive shaft and final drive should be put back together now. Many four-wheel-drive vehicles also use drive shafts and universal joints, with one drive shaft between the transfer case and rear drive axle and a second drive shaft between the transfer case and the front drive axle. When your U-Joints wear out, you're going to need to remove your drive shaft. Vibration in Drive Shaft. on the 1992 big bear i did that seal on, i had to remove the rear diff, rear swing arm (check the bearings while it is out), rear drive shaft, front drive shaft, and then you can unbolt the transfer case. Replacing the Universal Joint on a 1987 Silverado: This is MY favorite way to change a universal joint. Even the replacement single piece driveshafts went back to the usual u-joint. How to Replace a Worn-Out U-Joint. Short for universal joint, a u-joint is a coupling that connects two shafts when their axes are at angles to one another, in a fashion so that both can rotate freely without excess friction. Trouble spots: Locktight on the 13mm bolts. Bottom line, if I can get the whole drive shaft off, I will likely try to go that route first. If your vehicle is like this, follow the instructions that follow and your driveshaft will drop. When I removed the one that was frozen from movement in one direction it had only six needle bearings left, the rest poored out in a black dust that resembled gun powder!!! ALMOST thought that u-joint was NOT going to come out as it took. Driveshaft UK was established in 1993 and offers a range of new and reconditioned parts to the motor trade, and to private customers. This drive shaft will flex to a nominal 30 degrees prior to binding and is a direct bolt in replacement that does not require removing the factory original out-put mass vibration dampener hub. My Lecarra wheel does not have a place to install a wheel puller so after removing the retaining nut I used a block of wood and hammer to drive the steering shaft out of the wheel hub. Nissan Pulsar N16 1. A couple of passes with the press and I was ready to install the new joint. Perhaps they are being over cautious given that the joint failed and the drive shaft has been. If you can, use an air chisel/hammer for the pin in the front yoke. Remove propeller shaft from the front final drive and transfer. Use proper jack stands and wheel chock's for the front wheels. Make sure it's fully seated in there. I dropped the FD to change the gear oild and discovered that the u-joint bearings are out on the drive shaft at the rear end where it goes into the final drive. A broken U-joint will also disable the vehicle and almost always ruins the driveshaft. Warranty Policy - CV Driveshafts and Components. There are 2 basic types of Pinion yokes. I have to do the front u joint on the rear drive shaft. Side By Side Stuff offers you a Super ATV Super Duty Bounty Series Prop Shaft Replacement U-Joint for a Polaris RZR 800. Three common methods are used to remove the pressed-in, u-joint bearing cups from the driveshaft. Seems pretty easy if I don't need to remove swing arm. 79-95 Toyota Replacement Driveshaft U-joint Replacement U-Joint for extended driveshafts. The CV joint is the flexible coupling that allows the outer wheel to steer, and the shaft to follow the up and down motions of the suspension as the vehicle travels down the road. Inspect U-Joint and clamps for wear or looseness, replace if required. I do have a warranty, I just don't have the time to leave my car in for the work right now. Using a big. The alignment on the front and rear most joints can only change 180 degrees, so there's only two orientation options, so should be easy to get right. Use an after. A new TJ front drive shaft from 4WD. I had the driveshaft out of the truck this weekend and chocked it up in a vise with a small socket on one cap and a large socket on the other side. I had picked up a set of D-30 inner and outer axle shafts from a friend in California when we wheeled the Rubicon together. You find the direction that the driveshaft turns in when going forwards. Use the stock shaft to replace the worn one, 2. Tap the nut with a copper hammer and separate the drive shaft from the axle. How to Replace a U-Joint But First: How to check your U-Joint. How do i get the drive shaft off to replace? - Answered by a verified Motorcycle Mechanic. I dropped the FD to change the gear oild and discovered that the u-joint bearings are out on the drive shaft at the rear end where it goes into the final drive. On front engine/rear wheel drive cars there is always a universal joint on the drive shaft. I unbolted the rubber boot at the front of the shaft and gave it a yank thinking that it was just a sealed slip joint only to have 6 balls and a cage fall out onto the garage floor. With so many different kinds of drive shafts on the market, it can be hard to decide which one is best for your Dodge Ram. I've been getting a whistling bird singing noise from the rear diff area where the drive shaft enters it. Im getting ready to replace my drive shaft u joints and i was wondering if anybody had some tips or hints to make the job go well. Pull back on the front of the driveshaft until it is free of the transmission yoke. Even the toughest U-joints can wear out and show symptoms like clunking sounds when the vehicle is put into gear, as well as vibration. How To Repair/Fix Universal-Joint onto Drive-Shaft. You won't need to hire a mechanic to remove and replace your vehicle's universal joint, you can do it on your own and save a lot of money in the process. In the next pic you see the Stake Marks where the Metal is crimped/punched onto the Bearing Caps to keep them from coming out. This application can. Have the drive shaft out on my 2006 Ram 2500 to replace u joints, but I am stuck. Removing the drive shaft will allow you to replace the U-joints if needed, to remove the transfer case if it needs repair, or to remove the front axle if necessary. The pinion yoke on the right with tabs is used with a outside lock regular U-Joint. Remove your drive shaft from your Miata, swivel the front and rear U Joints. take care to mark where the shims go for the transfercase as they can be different thicknesses and have to be placed back ex. My first experience with Nissan drive shafts was an 86. Over the years Chevrolet u-joints (u joints) have been of two basic designs. Utilize this durable product with our every day low prices. If the drive shaft on your car is making clunking noises as you drive, it may be time for a new set of U-joints. Considering you cannot replace the center support bearing or slip joint I would say replacing the u-joints is a partial restoration of the propeller shaft assembly. Put the transmission in neutral and twist the drive shaft back and forth with your hand. STEP 5: Loosen the ball joint locating nut, but do not remove the nut completely. In hindsight, you don't have to remove the front band. Make sure to always Buy OEM Toyota Parts for your Vehicle. I nearly broke my 12 ton press getting everything apart and had to chisel out 8 of the 10 bearing cup clips due to rust. I have not read your past Posts so I don't know if you had vibration before you started. Also replace any self-locking fasteners and gaskets. If driveshaft is suspected of being out of balance, check for missing balance weights, broken welds and any build up of dirt or paint that could cause the driveshaft balance to be affected. The Ball Joint Press can be borrowed from many Auto Parts. Most joints can be removed with some elbow grease and a ratchet; removing them will also cause your driveshaft to come loose. Should you get one made from aluminum? Should you go from your current two-part design to a single shaft? Continue reading to learn which one is best for your Ram. Dodge Ram 2002-2008: The Ultimate Driveshaft Guide. Use a big socket or something similar (cylinder like), and place it below the yoke (the other end of the U-joint). Curtis universal joints are used by OEMs in thousands of military, commercial, industrial and medical applications. I want to thank you for your advice and coaching on the replacement of my relatively low mileage front U-joint (6 bolt c. A puller, a donut, and a plug are included in the tool set to enable pressing out the U-Joint bearing cap and removing a U-Joint. and pull out the ball joint. P65Warnings. After many years of reliable service, I broke the U-joint between the transmission shaft and front drive shaft on a B2150HSD with 4WD. Yes they were rusted in real tight. and torque the bolts per the FSM specifications. It's amazing how fast a 15 ton press will f*ck up an aluminum driveshaft (trust me, I know ). 5-1979 Ford F250 Front Driveshafts Without CV Joints. Difficulty level: Moderate What you'll need. Then insert universal joint. Select from the following list of universal joints (u-joints) for Chevrolet Cars from 1949 to current year production vehicles. That squak is getting annoying. • Increases the life of your drive shaft U-joint. Tech Tips: MGB. They also advised me that the entire rear end needs to be removed in order to get the shaft out. In this video Emmy-winning TV mechanic Scotty Kilmer will teach you how to install U-joints in your own car and fix your drive shaft. On this other view, we see the chromed nuts and the drive shaft. I suggest putting the transmission lever in (N) neutral, this will enable you to turn the driveshaft and make it easier to get at the bolts. You can however take it in to a local driveline shop and they will cut the existing pressed u joint off the end of the shaft and weld in a new replaceable joint and re-balance the shaft. One thing you can try if the slip yoke is overgreased is to remove the zerk, then drive up & down a curb or 5mph speed bumps. If the driveshaft does not move, use the handheld sledgehammer to tap the top front of the driveshaft toward the rear differential until the front U. On some models (every model with manual gearbox and all 730i-v8/740i models) the front U-joint is missing and a rubber 'guibo' is installed where the driveshaft connects the transmission output flange. The transmission output shaft would just sit there and spin. Split CV Boots. Note: Once you hammer the aluminum threaded pipe into the male half of the driveshaft, you will NOT be able to access the screw for the U-joint. I tugged, pried, and begged the driveshaft to come off the front gearbox; no luck. As the suspension on your vehicle allows your axle to move as you travel down the road or trail, the slip spline allows for the changing distance between the transfer case output and the axle. It's obviously as much work as just replacing them. Pulling the drive shaft out looks like it can be done fairly easy, as I was at a local independent shop today that coincidently had 2 Ks in various states of reassembly. (800 hours). The U joint in the prop shaft isn’t considered “a replacement part. How to Replace a Worn-Out U-Joint. The 338 joints would not work my clips were on the inside the 338 were on the outside. Jack and jack stands; Wrench. Difficulty level: Moderate What you'll need. gov 1979-1995 Toyota Pickup/4Runner Replacement Driveshaft U-Joint. Followers 1. While the front and rear u-joint can be of two different sizes the shaft is only as strong as the smaller one. For a thorough inspection of the driveshaft, remove it from the vehicle. If there is, replacement of the Audi universal joint is necessary. Once your universal joint breaks, it could cause your car's drive shaft to vibrate, which will cause it to break. Try to rotate your hands in opposite directions. You need to heat this area with a torch. 8L with manual transmission. Yes they were rusted in real tight. I would much rather replace a u joint, but. you really should be mechanically inclined to do that. Remove two caps from the u-joint at opposite ends by pulling straight out. Having gone to 35" tires during my last lift, I thought it would be prudent to carry a set, "just in case". JD sells the u-joint kit. Followers 1. The shop manual talks about breaking the nylon clips, or removing the metal retaining clips and then pressing out the U-joint caps. since it will cost more time and money to replace universal joints," he says. So here is an introduction to drive shaft angles, universal joints (U-Joints) and related. A vehicle with a bad steering u-joint is unsafe to drive. Have to replace the drive shaft u-joints and have read many comments on this and other forums that the drive shaft cannot be removed without first removing either the engine or IRS. Universal Joint Excessive looseness across the end of universal joint bearing cup assemblies can cause imbalance or vibration in the drive-shaft assembly. Yea right! If you never did one of these before you're in for a surprise. Once your universal joint breaks, it could cause your car's drive shaft to vibrate, which will cause it to break. Page 2- replace u-joint without replacing driveshaft ? 2005-2010 Mustang GT Tech. Disassembly can only be done but cutting the shaft apart. In this video, I'm going to show you how to take the drive shaft out of your Jeep Wrangler. Slide the drive shaft out off tranny. (Incidentally, you should remove grease whenever you find it throughout your inspection to allow a more careful analysis of the unit). Make as precise a mark as you can so that the drive shaft can be refitted in the same orientation. Now, you remove the six bolts and nuts from the rear U-joint. I dropped the driveshaft, but I can't figure out how to remove the U-joint from the driveshaft. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. I noticed a lite clicking sound at low speeds when I am breaking. There was a dragging noise I took it to the mechanic, he drove it, it ran smooth, he looked underneath and was able to move it 6 inches in all directions. Removal was a last resort in her eyes and since we live in the north east we will need it when the snow flies again anyway. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. do I need to reconnect to do this? I just need to replace the damn u-joint. 1997-2003 Ford F150 Driveshaft removal and lubrication - Acceleration lurch. I just did my first UJ replacement on the rear driveshaft and it wasn't to bad, so if the front are the same then it should be farely easy. Indianapolis Rack & Axle modified the entire driveshaft by reducing the 3 Cardin joints to u-joints, replacing the center bearing, expanding the shaft slightly, and balancing the shaft. Re: Bravo 3 U-joint replacement Update. Diagnosis was: "Probable rear driveshaft u-joint and center support bearing. I think some one said a one from an old Ford Falcon ? anybody know the correct application to install ? it seems to be like a cap width ~ 24mm = ~ 15/16" and a length of ~ 73mm = ~ 2. Universal Joint (U-joint) Replacement Service What is the Universal Joint (U-joint) all about? In rear wheel-drive cars, a driveshaft is needed for the tires to rotate. Disassembly can only be done but cutting the shaft apart. If that doesn't work I'll dive into removing the drive shaft. Worn universal joints, or U joints, can be a real aggravation. Rear Drive Shaft Installation 454. Why not have a 2 3/4" diameter steel 1 piece tube rear shaft made with replaceable u-joints and be done with it forever if it is a car you plan to keep? Use the stock center bearing support as a mount for a driveshaft loop for the event that a U-joint does fail the driveshaft is restrained from doing under body damage via the driveshaft loop. A Saginaw design driveshaft secures the U-joints differently. ) on my propshaft on my 1998 Volvo V70 XC. Replacing a U-joint is important if you notice clucking noises coming from the rear when shifting into gear or stepping on the gas or if you notice a vibration coming. I recently removed the driveshaft to replace the u-joints. To do this, you'll need to remove the drive shaft. I've been getting a whistling bird singing noise from the rear diff area where the drive shaft enters it. Bad U-joints, requiring replacement, will produce a clunking sound when the car is put into gear. U-joints are important to your Vehicles. In IRS cars, Corvette axleshaft u-joints constantly change drive angles as the suspension traverses bumps. On some vehicles, you remove the drive shaft by removing the universal joint. for the upper unit anyway. Use proper jack stands and wheel chock's for the front wheels. 8 Position the replacement universal joint in the drive shaft yoke and put the cap on the outside. if you put iyt in the vise to remove a ujoint and tightened it up on the tubing then you quished it and possibly bent it. Inspect U-Joint and clamps for wear or looseness, replace if required. Looks like to replace the U-joint, I'll need to (1) remove the front drive shaft (with half the broken U-joint pinned to it), then (2) somehow separate the rest of the U-joint from the transmission shaft, to which it is splined and presumably pinned. Replacement kits include new bearing cups and conventional snaprings to replace the original nylon rings. Same on the differential side. Trying to beat joint to loosen it, no - Answered by a verified Dodge Mechanic. There are many ways to do this job, and some work better than others. Much easier than pressing out the old caps with the cross in place because you are only pushing one cup, not two, but it is destructive.