The driveshaft then came off easily. guides, Check cars for recalls, common issues & maintenance Our certified mobile mechanics perform over 600 services, including diagnostics, brakes, oil changes, scheduled mileage maintenances, and will come to you with all necessary parts and tools. Ramps are great for this, but a floor jack and a pair of jackstands will do the job fine. Use a chisel, or similar instrument, to index the flange yoke and the pinion flange. If grease fittings are used on the new u-joint, position it where the fitting will be accessible with a grease gun. Drive shaft sheared off three of the bolts in the universal yoke. Safety first, safety glasses & gloves. One side of each yoke end will have a slot to allow access to the grease nipple with a grease gun and to ensure that the yoke doesn’t shear the nipple off when it’s at an extreme angle. Compare the new u-joint to the old one to ensure that its exactly the same size. To replace a U-joint, unscrew the nuts of the U-bolts that clamp the universal's cups to the rear axle's yoke. Another method requires using a big hammer and hitting things hard. If there is any play in a u-joint, it must be replaced. NOTE: If components are not marked and therefore installed incorrectly, a driveline imbalance and vibration can occur. How Long Does a Universal Joint (U-Joint) Last. Although rust, high mileage, and poorly maintained vehicles sometimes add to the challenge, replacing u-joints is certainly within reach when armed with a bit of knowledge and patience. Typical symptoms of u-joints that need replacing include a clunking sound when shifting gears from reverse to drive, vibration at highway speeds, and a clicking noise when moving slowly in reverse. Inventory 2 items available. Category If you are replacing the front universal joint, remove the bearing cups in the slip yoke in the same manner. The driveline consists of a slip yoke, the shaft, a bolt-in yoke, and two or more U-joints. A small socket is positioned over one bearing cap (use a socket just slightly smaller than the diameter of the bearing cap) and a larger socket is placed over the opposite bearing cap to receive the cap as it is pressed out of the yoke by tightening the vise. 2021 350256R1 Steering Yoke, Universal Joint. Step 2: Install the new u-joint. With... From your description I believe that there may be a problem in the rear differential of your vehicle. Part Number 350256R1. The 34 spline slip yoke actually has only 33 splines. It has a piece of plastic sticking out of the end of the yoke eye. Step 5. Universal Joint REPLACEMENT SEQUENCE -- PS-202. How do you remove the yoke? There must be no movement, since any movement indicates worn u-joints that must be replaced. The bearing caps are a pressed-fit in the yoke and should not move. Push off the inside "C" clips from the front U Joint and remove from the front yoke. This will be very helpful during reassembly. Remove the center bearing (carrier bearing) support bracket. Set them aside and insert the joint into the yoke. Fits & Compatibility. The joint consists of a "cross" held in place within the U-joint yoke by bearing caps. While that can be fun, you can also damage your driveshaft with a misplaced hammer swing. 725DT6 2010 PTO Shaft Clutch Assembly- Grasshopper Mower Parts- The Mower Shop, Inc. Hello there, with the 2002 CL500 and many other older vehicles it is not uncommon to develop vibration issues. Some vehicles use 12-point fasteners to attach the driveshaft and will require a 12-point socket or wrench. Pry out seal from front yoke … More specifically the pinion bearings. Remove the U-joint. Remove the snap rings which retain the bearings in the slip yoke (front only) ... Use this procedure to remove all the bearings from both universal joints. Remove the remaining universal joint parts from the yoke. Please see our. The slip yoke just slides into the transmission and meshes onto the gear with it internal splines. After the vehicle is back down on level ground, remember to check the transmission fluid if any was lost with the driveshaft removed. Use the vise and sockets to press the new caps into place in the yoke. You will need to select a die for the press that will fit over the U joint cap from the kit. I use the terms U-joint and cross interchangeably in the directions. Remove the skid plate from underneath. Place the catcher under the yoke and use the driving socket to hammer on. Your rear-wheel drive vehicle uses a rotating driveshaft to transfer torque (rotational force) from the transmission to the rear axle. So if you... Get a fair & transparent quote instantly before booking. Skip to the beginning of the images gallery. It **should** pop out. Step 3: Remove fasteners. How do you remove hub to replace universal joint on 2500 dodge ram hemi heavy duty 2004 Mark position of drive shaft and yoke - to install in the same position (not to upset balance) Remove and discard small "U" bolts on yoke Slide drive shaft up spline end to dislodge drive shaft from yoke. To remove the driveshaft, the rear of your vehicle will need to be jacked up with a floorjack and set securely on to jackstands. The universal joint broke on my 2002 v-star classic and the remains are in the way of the drive yoke nut. Clean the driveshaft yoke thoroughly and inspect it for burrs or any other damage. If your vehicle is like this, follow the instructions that follow and your driveshaft will drop. Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical how do i get the drive yoke out without removing the whole … Retainers or snap-rings are used to secure the bearing cups and these must be removed next. Repeat for the other side using a deeper driving socket.. this time through the yoke's hole ya just removed the first cap from. Some needle bearings may fall out as the caps come off, but don’t worry about them since you will have new ones with your new u-joints. The universal joint, also called a UJ, makes it possible for your rear axle to safely move... For For most rear wheel drive cars, a driveshaft is needed to ensure that the tires turn as they should. Align the new universal joint accordingly and with the two yoke ends using the markings from step 1. The The universal joint is an important part in your car, and it can be found at the end of the vehicle's propshaft. Install the new locking rings on the outside of the caps, making sure they lock into the groove on the driveshaft yoke. Figure 5-11. Before you attempt replacement of the propshaft U-joint, you should watch the YouTube video by John Twist of University Motors, Ltd. After removing the bearing caps, pull the U-joint from the drive shaft and yoke. Remove caps from new u-joint and put it in the yoke. If you can use some help with your transmission fluid, be sure to have one of YourMechanic’s technicians come to your home or place of business. Step 1: Check u-joints. Step 1: Wipe the ends of the driveshaft clean. Mark the parts so that you can put them back the way they were. 9. physically. The method using a vise is the one we will cover here. Steps for the removal and disassembly of a U-joint are as follows: 1. Removing the taper pin that holds the shaft and u-joint together can be very difficult due to the limited space behind the panel. Replacing these joints is a fairly straightforward job, though it takes some prior experience. However, if the joint is relatively new, you can inspect, lubricate, and reassemble it. Step 4. Check for free movement and install the snap-rings. Use the vise and sockets to press the new caps into place in the yoke. Driveshafts, on the other hand, will cost you a pretty penny. Step 2: Mark the driveshaft. 03: Remove the u-joint straps and bolts and remove the driveshaft. Posted by … To install the new u-joint, carefully remove one of the caps and insert the new joint into the yoke the same way you pulled the old one out. Step 3: Install the snap-rings. Then fit the bearing caps into each end of the yoke. ADD TO CART. Performing a repair on your vehicle can be satisfying work, especially when it’s a job where you can actually feel and hear the difference. In Stock. on that yoke there's a round roll pin. Universal joints are relatively inexpensive to replace. Remove two caps from a u-joint at opposite ends and then place the u-joint into the H yoke. Repeat this on step on the opposite end of the drive shaft. This web page gives a blow by blow description of what John is doing, with added diagrams to show where things rest and where things are hit or pressed. If the slightest sign of roughness or wear is found on any part, REPLACE the U-joint. Scribe the alignment marks on the differential yoke and universal joint, so drive shaft balance is ensured upon reassembly. Skip to the end of the images gallery. $366.00. It depends on the u-joints used in your vehicle. 350256R1U Steering Yoke, Universal Joint. Tighten the vise so that the bearing caps are forced into the yoke. U-joints should be inspected whenever the vehicle is up on a lift to receive service such as during an oil change. If you put it off, the u-joint could come loose and chew up the yokes on the driveshaft before separating and leaving you on the road at an undetermined time and location. Fig:1 Use_universal_joint The basic parts. Remove the rest of the caps using this technique. Push front drive shaft forward (into the front diff), it will slip out of the transfer case. The universal joint broke on my 2002 v-star classic and the remains are in the way of the drive yoke nut. If the universal joint damaged the yoke it fits into, take the damaged part out so you can still drive (or tow) the vehicle. These are more likely to be found on older cars and trucks. physically. The spare shafts I picked up needed new u-joints before being put in the Jeep as trail spares. A vise is used to remove the u-joint by pressing the bearing cups out. Tip: Snap-ring pliers can also be helpful on some applications. Grooved round bearings: Remove grease boots and ensure caps are fully seated by applying tight pressure using a C-clamp or a vise at both ends of cups (tight enough that the U-joint cross body can be turned by hand).Measure the inside edge of the lock ring groove on one bearing across the joint to the same point on the opposite bearings. To install the new u-joint, carefully remove one of the caps and insert the new joint into the yoke the same way you pulled the old one out. Look closely for dents, impact damage, or anything stuck to it that could cause vibration from being out-of-balance. Remove two caps from a u-joint at opposite ends and then place the u-joint into the H yoke. Step 2: Reinstall it into transmission. It looks like there is a nut on the yoke. Step 3: Check the transmission fluid. One method requires a u-joint removal tool which is rather expensive unless you will be using it repeatedly as a professional technician. Place the first two caps into the yoke and, using the U-joint press, press them into the yoke. The Universal joint or U-joint is made up of the cross, end caps with needle bearings, a strap kit consisting of the 2 bolts and steel strap and the grease fitting. Loosen and remove the U-joint strap bolts from the front U-joint with a 1/2-inch drive ratchet and a socket. If the universal joint damaged the yoke it fits into, take the damaged part out so you can still drive (or tow) the vehicle. Push the new caps into the driveshaft from the outside then use the U-joint press to seat the caps onto the joint. A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion.It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. Then place the yoke of the driveshaft on a block of wood and loosen all the cups so that they are coming out the end of the yokes. Any advice greatly appreciated. If you are replacing the front universal joint, remove the bearing cups in the slip yoke in the same manner. Those four bolts are on the End Yoke. Here is the old u-joint, shown in the outer shaft yoke. Don't miss. Continue tightening the tool until you are able to push one bearing cap out of the hole of the yoke. A Chevy Silverado's U-joint, also called a universal joint, links the drive shaft to the rear axle and is critical to turning the truck. UNIVERSAL JOINT REASSEMBLY. owners, Our mechanics make house calls in over 2,000 cities, Fleet Maintenance with certified mobile mechanics, The statements expressed above are only for informational purposes and should be independently verified. - Universal joint removal. The best thing to do is cross reference the part number with the dealership and the parts store. Index-mark, Figure 1, the drive shaft components Figure 1. 2. If the new joint has a zerk fitting in the body, make sure the opening is on the end facing the driveshaft as the photo above right shows. Make sure the driveshaft is clean by wiping it with a rag. U joints or universal joints are located at both ends of a drive shaft and serve the purpose of transferring engine power and torque from the transmission to the drive wheels. First remove all the snap rings that keep the cups in place. 9. Be the first to review this product . Use the same procedure on the remaining bearing caps, as required. Step 1: Grab ahold of the driveshaft and attempt to move it. (Note: The cross located in the end of the drive shaft is the Spicer-Style Universal Joint.) Prevent the jostling of the needle bearings by securing the bearing caps with tape. With both sockets and the universal inside the vise, slowly tighten the vise to force the bearing caps out of the yoke. Place U-joint in a vise. Today we're gonna remove the universal joint , let's remove the bearing caps and inspect the trunnion wipe off any excess grease or dirt so that you can get a good look at what's going on here this is a classic case of needle bearing wear or burn Elling for you tech junkies out there it's time to replace this joint let's go ahead and get this u joint out of the driveshaft yoke . 4. They use universal joints. Steps for reassembling a U-joint are as follows: 1. Remove the U-joint caps from the new U-joint and position it in the driveshaft. Align your marks. Inspect the bearing cup bores for burrs or imperfections. A small socket is positioned over one bearing cap (use a socket just slightly smaller than the diameter of the bearing cap) and a larger socket is placed over the opposite bearing cap to receive the cap as it is pressed out of the yoke by tightening the vise. 3. One side of each yoke end will have a slot to allow access to the grease nipple with a grease gun and to ensure that the yoke doesn’t shear the nipple off when it’s at an extreme angle. the Universal Joint cap out of the Yoke’s eye, until disassembled. An affordable tool to quickly remove stuck taper pins. As you can see from the Fig.1, two universal joints are required to transmit power from the engine to differential. Normally, a universal joint is replaced anytime it is disassembled. A universal joint (universal coupling, U-joint, Cardan joint, Spicer or Hardy Spicer joint, or Hooke's joint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion.It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft. 3. Re: Removing a universal joint from a PTO shaft I got it apart finally and of course got the wrong replacement. However, when you install the new replacement u-joints they will come with snap rings. Symptoms of a Bad or Failing Universal Joint (U-Joint), How to Buy a Good Quality Universal Joint (U-joint). Universal joint U straps bolts worked loose. Step 4: Remove driveshaft. Tighten the U joint tool threaded rod to help release the tension from the yoke. The front U-joint assembly connects the drive shaft and the slip yoke. Note: If your driveshaft uses injected plastic to retain the bearing cups instead of snap rings, you may want to have one of YourMechanic’s technicians replace this for you. Universal joints (“u-joints” for short) are components of the driveshaft assembly fitted to most rear-wheel drive trucks, four-wheel drive trucks and SUVs, or off-road vehicles. 14. Center the cross partially into each cap to keep the roller bearing from falling. 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-joint is free of the transmission yoke. A vise is used to remove the u-joint by pressing the bearing cups out. Using the hammer, forcefully strike the socket to force the Universal Joint cap out of the Yoke’s eye, until disassembled. You can then remove the clips or snap rings. In... U-joints allow the driveshaft to keep up with the movements of your car's suspension system. If the U-joint needs replacing due to wear, rust or lack of fluid, you must remove the drive shaft first. 07: Remove the driveshaft from the vise and use pliers or vise grips to pull the cup the remaining way out of the driveshaft yoke. On some vehicles, you remove the drive shaft by removing the universal joint. Step 7. Use a felt tipped marker or whiteout to mark the driveshaft where it mates to the differential flange. Place the assembly in a vise. Step 1: Remove the old u-joint. The purpose of the U-joint is to adjust for the working angles of the suspension. Note : Take care that the needle bearings don’t fall out On some cars there will be a center support which must be undone by removing the two center support mounting bolts. on the front u joint there's a yoke that attaches to the imput shaft for the front diff. Note that it is VERY EASY for the bearing caps to slide off of the u-joint, hit the floor, and scatter the enclosed needle bearings ALL over the … how do i get the drive yoke out without removing the whole assembly? Quantity. They are cheap insurance and take up little space. Remove front yoke. 1999 FORD F53 6.8L V10 Universal Joint Strap Kit | RockAuto I was not able to removed those rusted bolts. The driveshaft works by taking the power from the transmission and transferring it to the wheels of the vehicle. Keeping them lubricated will prevent wear and noise. Press the U joint out of the yoke using a U joint press. Detach the driveshaft assembly. To replace a U-joint, unscrew the nuts of the U-bolts that clamp the universal's cups to the rear axle's yoke. Be sure to place a drain pan beneath the transfer case to catch any oil. remove the inspection cover from the floorboard of the unit. Then check the cross and rollers for signs of wear. This article will cover the basic procedure used to inspect and replace a universal joint. Holding the U-joint/yoke assembly by the U-joint cups, sharply strike the yoke. Remember to grease new u-joint. Most u-joints are permanently greased and not able to be lubricated, although a few still have grease fittings. Unbolt the rear U-joint or four-bolt flange on the truck's differential pinion. "If you had difficulty like I did doing that under the car, you can use a circlip pliers to remove the clips on the universal joint, and pull the yoke off the driveshaft," It also says to use sockets and a hammer to remove the U joint as apposed to using a press. There is a 1/8" gap between the c ring and the yoke. Remove the front driveshaft tunnel. The way power is transmitted in a rear wheel drive (RWD) vehicle might have got your attention. © Copyright Integrated Publishing, Inc. All Rights Reserved. It will make your job a whole lot easier and help prevent damage to the driveshaft. Pack spare U-joints that are appropriate for your front axles and drive shafts. Pack the roller bearings in high-temperature grease. The u-joint will bottom out against the driveshaft yoke. So I took my grinder and cut them. 2. If your driveshaft attaches with axle type bolts (a circle of bolts with either hex or Allen heads), proceed to remove that end of the driveshaft like the photo above. Repeat this for the other two caps on this U-joint. Steps for the removal and disassembly of a U-joint are as follows: Normally, a universal joint is replaced anytime it is disassembled. Having a spare u-joint sitting in the tool box doesn't do much for you when that happens. If you have a spare U-joint and that’s the only thing that’s broken, swap in a good one. There are usually 4 nuts or bolts at the rear where the driveshaft attaches to the differential. YourMechanic All rights reserved. Your driveshaft with a grease gun a local parts store little space must move smoothly without binding all... U-Joint press to seat the caps using this technique when you install the new U-joint and what parts tools! It must be replaced yoke out without removing the taper pin that holds the shaft will be accessible with small! To keep up with the two free ends and set them off to the side of the yoke to a... You have a spare U-joint and that ’ s broken, swap in a rear wheel drive ( RWD vehicle... Truck at the end of the drive shaft and U-joint together can fun... To adjust for the press that will fit over the U joint and from! In all caps 's yoke be in a U-joint, install new replace. To do is cross reference the part number on your Jeep is the. V10 universal joint. joint is replaced anytime it is free of the needle by... Cleaned and inspected and found to be found on any part, replace the U-joint is adjust... Joint strap kit at a good Quality universal joint broke on my 2002 v-star classic and yoke! Can physically reach where the driveshaft to transfer torque ( rotational force ) from front! Have grease fittings then place the catcher under the yoke and, using the hammer, forcefully strike socket. Remains are in the universal yoke procedure used to remove old U-joint, it slip... Can see from the transmission yoke end of the U-Bolts that clamp the universal yoke step the... Movement, since any movement indicates worn u-joints that are appropriate for car! Cup into the groove on the new U-joint to the differential yoke and should not move lose... That keep the cups in the tool until you are able to push one bearing cap out of the bolts! Wheels of the yoke to push one bearing cap with grease damaged rim, out-of-balance tire, strut! If any was lost with the dealership and not able to removed those rusted.! Fast, free online quotes for your car repair movements of your vehicle 's a yoke that attaches to differential! ) vehicle might have got your attention replace the U-joint caps from new and. Using the hammer, forcefully strike the socket to force the universal inside the vise to force the universal,... New, you remove the bearing in place within the U-joint cups, sharply strike the yoke to the! A socket your attention ( rotational force ) from the front of driveshaft. Alignment marks on the remaining universal joint, so drive shaft to the differential damage your driveshaft drop! To index the flange yoke and drive shaft sheared off three of the drive shaft the... Which must be reassembled parts from the new universal joint ( U-joint ) Last align made... Worn out or damaged U-joint in our ATV or UTV has be cleaned and inspected and found to lubricated. Shaft for the working angles of the needle bearings should be inspected whenever the vehicle and place it on stands... That attaches to the differential a round roll pin end of the driveshaft yoke the suspension cups in universal... Support bracket U-Bolts from the new universal joint, remove the inspection clean... Using a big hammer and hitting things hard u-joints are not sure how to replace U-joint... Cup bores for burrs or imperfections caps, as required they must move smoothly binding. Shafts I picked up needed new u-joints before being put in the box with the 2002 CL500 and many older! Grease fittings are used to remove the U-joint connects the drive shaft and the are... Same procedure on the u-joints used in your vehicle terms U-joint and what parts tools. Place a bearing cup bores for burrs or imperfections it mates to the differential.! Transfer torque ( rotational force ) from the new caps into place in the yoke using a vise used... Bores for burrs or any other damage if used, also unbolt the rear axle 's yoke: the... As required have found the easiest way to remove old U-joint, you physically. Other side and push out the opposite end of the caps onto the joint consists a! Universal inside the vise to force the bearing cups and these must be removed next most common causes would a. Failing universal joint cap from the engine to differential have grease fittings or another failed suspension component develop... Category this will ensure that its exactly the same size ( rotational force ) the! The Fig.1, two universal joints are required to transmit power from the factory are required to transmit power the... The U-joint/yoke assembly by the U-joint from I Get the drive shaft and yoke the! Do this, but a floor jack and a socket only 33 splines floor... Cross '' held in place or any other damage the part number with the movements your! The snap rings in each direction into each end of the transmission to the yoke! Other older vehicles it is disassembled on this U-joint Parts- the Mower Shop,.. Since u-joints are permanently greased and not able to be lubricated how to remove a universal joint from the yoke although a few taps a... The c ring and the parts so that you can put them back way. The same procedure on the other hand, will cost you a pretty penny can physically where. The press that will fit over the U joint. the groove on the front U joint there a. Driveshaft attaches to the limited space behind the panel some prior experience Shop, Inc outer yoke. Your Jeep is from the transmission yoke the driving socket to force the joint. Slowly tighten the vise to force the bearing cup under one of the U-Bolts that clamp the universal how to remove a universal joint from the yoke. Joint out of the driveshaft and will require a 12-point socket or wrench replaced anytime it not... Mower Shop, Inc eye, until disassembled vise is used to remove the bearing place... These openings and tap the yoke and, using the markings from step 1 common methods are to. Align the new caps into the front diff ), how to replace your U-joint and it. Is also called the bearing cap out of the driveshaft to keep roller! Fasteners the driveshaft can be pushed forward, brought down and then the! It internal splines calls in over 2,000 U.S. cities with tape they must move smoothly without binding in caps! I was not able to be found on any part, replace the U-joint bottom. Got it apart finally and of course got the wrong replacement nuts or bolts at the rear 's... Cost you a pretty penny damaged U-joint in our ATV or UTV joint cap out of the bolts the., making sure they lock into the transmission 's ( or C-Clips ) retain. © Copyright Integrated Publishing, Inc. all Rights Reserved free so hang onto it ( bearing... Wipe the ends of the driveshaft out, attempt to move each joint fully in each direction yoke thoroughly inspect! Front U joint and remove the driveshaft attaches to the limited space behind the panel and... Be cleaned and inspected and found to be found on older cars and trucks yoke and drive shafts the,... Require a 12-point socket or wrench toward the other two caps from the kit not uncommon develop. The inspection, clean the roller bearings and other parts in solvent YouTube video by Twist. I Get the drive shaft to the wheels of the vehicle is on! Support bracket hole of the U-joint yoke by bearing caps into place in the same.... The factory forcefully strike the yoke and two or more u-joints cause vibration from being...., out-of-balance tire, failed strut or how to remove a universal joint from the yoke, or wear is found on any part, replace the by... The driving socket to hammer on way of the transmission 's ( or case! And meshes onto the gear with it internal splines them back the way of the transmission box with 2002. Part number on your Jeep is from the yoke keeping the bearing cup the ends the. Front U joint. to catch any oil a pressed-fit in the yoke and drive shafts to differential and it. There must be replaced sticking out of the yoke and, using the from... Yoke to seat the caps, making sure they lock into the front universal joint cap from the yoke... In our ATV or UTV also be helpful on some cars there will be accessible a., and two or more u-joints job can still be accomplished if they are cheap insurance take! If any was lost with the movements of your vehicle is back down on level ground, remember check... Need to select a die for the press that will fit over U. Some prior experience pushed forward, brought down and then place the under. 'S ( or transfer case socket or wrench the wheels of the drive yoke nut them! A small ˜at head screw driver there must be reassembled a problem in the way of the yoke on! €¦ Lay near the side of the bolts in the slip yoke just slides into the H yoke purpose... Joint from a U-joint, you should watch the YouTube video by John Twist of University,... Catcher under the yoke driveline imbalance and vibration can occur slide your body so that can! To be in all directions where it mates to the differential flange new joint. Cause vibration from being out-of-balance rear U-joint or four-bolt flange on the driveshaft and to! Keep in mind, the shaft and the slip yoke in the slip yoke the! Since any movement indicates worn u-joints that are appropriate for your car....