Do not overfill the universal joint with grease, as this can ruin the seals. Make sure the joint pivots easily. So.. is there some trick to getting the u-joint out when its still connected to the truck? Flip the tool around and repeat to remove the other cap and U-joint "cross." Remove the snap rings on both ends (some have a C clip on the inside – push them off with a screw driver). Place the tool against the yoke and hand tighten the threaded rod. Remove the tape or rubber band and set the U-joint cups into the pinion yoke on the differential. Worst it still have damn c clip hold shaft to diff. It makes this a cakewalk. You may need to use the press to remove tension on one clip and then flip it around to remove the other clip. It may take a bit of initial force to break the fitting free. Last Updated: July 18, 2020 Can the 2 rear joints be changed without having to remove or disturb the carrier bearing on a 92 f-150 extended cab truck? Otherwise you end up disconnecting the u-joint as in the prior paragraph to withdraw the main shaft. Really, sometimes heated wax will soak into the rust where penetrating oil won't. Flip axle over and pop the other cap out. If on the rare chance the shaft and tube assembly may be so badly rusted that the shaft cannot be turned, or it may be turned with some force but cannot be withdrawn from the felt bushings, then you end up removing the clamp under the dash to remove the entire steering column assembly from the car. "Simple step by step. Source | Mike Aguilar Once the wrench is attached, slowly turn the fitting in a counterclockwise rotation to free the fitting. 04: I like to use a punch to make a more permanent mark on the transmission yoke end of the driveshaft. (been there, done that, probably will again!) Dry U-joints will have rust inside, not grease. Remove the fitting and discard it. wikiHow is where trusted research and expert knowledge come together. I have the clips out but cant get the u-joint to come loose. Remove as much rust as possible with a wire brush. Have you tried driving the u-joint cup farther in the yoke, away from the clip? The idea is to have one side of our bolt expand from the heat and break the rust. 2) due to #1 I am now trying to replace them without taking the shaft off. I felt this wasn't really drivetrain tech, and a lil' above Newb, so I'll try it here :weedman: I got hold of a used Warn hub conversion kit. Once you've removed your driveshaft from the vehicle, you'll need to remove the snap ring clips that hold the u-joint's cross piece to the yoke. Depending upon the type of cartridge you have, you may have one or two retainer clips to remove … With the driveshaft out, lay it on a work bench or any convenient and comfortable work surface. Once removed, you can push the driveshaft forward. There are 10 references cited in this article, which can be found at the bottom of the page. Slide under the car and insert the transmission end of the driveshaft into the tailshaft of the transmission until it bottoms out. It need new u joint in middle of shaft. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Replace it. 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. Remove the C-clips/snap rings securing the caps in the yoke. This will be very helpful during reassembly. A vise is used to remove the u-joint by pressing the bearing cups out. Well it nightmare. The cap will pop right out. Pop the clips out. Over time, especially with improper maintenance, U-joints can fail and require replacement. Re: Removing U Joints with no clips. Prevent the jostling of the needle bearings by securing the bearing caps with tape. These are usually either 7/16- or 1/2-inch. I've tried tapping on one side or the other of each but it doesn't move at all (so I cant get one of the caps off . Remove the four U-joint clip mounting bolts from the axle housing, using a 3/8-inch drive ratchet and socket. Don Southlake, Texas The Trunk Belongs in … wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. I pulled the bearing caps off of the two free ends and set them off to the side. Some heavy-duty yokes will have the bearing cups pressed in on both sides of the yoke. The front and rear section of the drive shaft are spliced together at the carrier bearing so yes, you can remove just the rear section. Find the correct size press cup to fit the driveshaft yoke and place the cup over the end of the threaded rod. Include your email address to get a message when this question is answered. The more cost-effective measure is to replace the ball joints by removing the rivets that secure them to the control arms. For polymer, be prepared to use extreme pressure to remove the joints. Be careful, this method WILL ruin the heat treatment on stronger bolts. Crank down on the threaded rod to drive the cap into the yoke until it seats fully. Almost all of them were rusted in place. Step 5. If the lower bolt head is not intact, the grease fitting must be removed with a grease fitting removal tool, as outlined in step 3. Then hammer in the position shown. Lower the car to the ground, start it up, and listen for any clunking in the driveshaft/U-joints. Slide to the differential side and raise the tail of the driveshaft into position. Tape keeps that from happening. But with the arrival of COVID-19, the stakes are higher than ever. All 3R series replacement u-joints will have a groove in each bearing cap and come with 4 "C" clips that must be installed to center the u-joint correctly. Tension is applied to the snap rings in different directions based upon which type is used. Take a stiff-bristle wire brush and brush it aggressively against the rust crusted on the stuck bold (and corresponding nut). I've been pounding with a screwdrivers big and small, tried prying with a needle nose plier and tried edging them away from the yokes with taps from a thin screwdriver, but nothing seems to work. 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