GM 9436881
Wheel Bearing

Start the Wheel Hub bearing change process by lifting and stabilizing the vehicle. Take off both tire and wheel elements and then the rotor part. Unbolt the Wheel Speed Sensor from the Steering Knuckle while disconnecting the brake hose mounting bracket bolt. Also remove the wheel drive shaft nut cover. Remove the wheel driveshaft assembly retaining nut together with its washer and remember to use new installation hardware. To disassemble the Wheel Hub and 15-series bearing take the axle remover (J 45859) tool to disconnect the wheel drive shaft from its position. Afterward remove the Wheel Hub and bolt out both 15-series mounting bolts and then 25/35 series bolts. Remove the vehicle's Wheel Hub bearing and splash shield along with dismantling the Steering Knuckle bore's o-ring seal from its mounting place. Check the o-ring seal for damage and dryness before installing a new one when needed. Prepare the hub and bearing assembly for installation by eliminating all contamination from the Steering Knuckle bore and applying Wheel Bearing grease or its equivalent to the Steering Knuckle bore. Fit the o-ring to the Steering Knuckle on a 25/35 series system before installing it to the Wheel Hub and bearing with its mounting bolt. Then tighten the fastener to 18 n.m (13 lb ft). Place the Wheel Hub and bearing and splash shield on each vehicle type 25/35 series before proceeding with the Wheel Hub and bearing assembly installation and splash shield placement for the 15 series. Secure the Wheel Hub and knuckle bolts for both 15 series and 25/35 series vehicles in finger tight position. Then tighten the Wheel Hub to knuckle bolts to 180 n.m (133 lb ft). Place the wheel drive shaft washer together with the nut onto the Wheel Hub assembly and secure with 240 n.m (177 lb ft) torque. Put on the Wheel Speed Sensor and brake hose bracket bolt to the Steering Knuckle after installing the wheel. Tighten the brake hose clip bolt to 12 n.m (106 lb in) before placing the wheel rotor, tire, and wheel back on and lowering the vehicle.

The job begins with lifting and supporting the vehicle to access the Wheel Hub system. Begin the replacement by removing tire wheel and rotor. First remove the Wheel Speed Sensor bolt before taking out both the Wheel Speed Sensor and Wheel Hub bearing. Take out the Wheel Hub part and bearing by removing their mounting bolts. Pull out the Wheel Hub, bearing, and splash shield from the Steering Knuckle region. You need to eliminate all marks and dirt from the Steering Knuckle bore as well as the hub and bearing before applying Wheel Bearing grease or a suitable replacement product inside the knuckle bore. Place the Wheel Hub and bearing assembly with splash shield onto the Steering Knuckle while keeping Wheel Hub and bearing mounting bolts correctly positioned. Use 180 n.m (133 lb ft) torque to tighten the bolts. Mount the Wheel Speed Sensor onto the Wheel Hub and bearing and fasten it with the retaining bolt at 18 n.m (13 lb ft). Put back the rotor, tire and wheel and lower the vehicle.

To access the front Wheel Bearing and hub you should first lift the vehicle and secure it on safety stands. Place wire support under the caliper to protect Brake Line while also disconnecting it from the front brake caliper. Use a tool to unwrap the dust cap from the hub/rotor assembly. Pull out the cotter pin afterward and release the nut with washer before damaging thread patterns. Detach the rotor from the Spindle while taking out the outer bearing. After that, use a flat tool to extract the protective rubber piece. Dispose it during the process. Only disconnect the inner bearing unit without letting compressed air turn the wheel bearings to avoid harming them. Soak all parts in solvent then let them air dry until they no longer show grease residue. Check the rotor and bearing parts for damage or signs of wear and replace those with issues. Before assembly apply approved high-temperature front Wheel Bearing grease to the Spindle threads at all bearing positions and their shaft surfaces. Pack grease by hand into each bearing cup area just inside the hub/rotor. Then work the grease properly through all rollers, cone, and cage components of the plain bearings. Place the inner bearing onto the rotor then put more grease around it before coating the seal lip and tapping the seal tightly without harming Spindle threads during installation. Keep these wheel bearings aligned by first fitting the hub/rotor onto the Spindle before placing the outer bearing and washer parts beneath it. Complete the process by adjusting the wheel bearings until they function properly. Put the cotter pin in place then grease the outboard side of the outer bearing before inserting the hub/rotor cap. Reposition the brake caliper and wheel parts onto the front brakes and then remove safety stands before letting the vehicle down.

These are the necessary tools needed to replace the rear axle hub bearing cup seal along with the 11-inch axle: j 35290 and j 45363 and j 45364 and j 45366 and j 8092. Users need to have five specific tools for the process: j 35290 (Outer Bearing and Cup Remover), j 45363 (Inner Bearing Cup Installer), j 45364 (Outer Bearing Cup Installer), j 45366 (Seal Installer) and j 8092 (Driver Handle). Begin by elevating the vehicle to access the tire and wheel assembly while subsequently removing the hub and rotor assembly. A proper seal removal tool must be used for removing the oil seal from the Wheel Hub and to extract the inner hub bearing and the bearing cup needs a brass drift in combination with a hammer. Use the j 35290 and j 8092 to remove the outer hub bearing and bearing cup once you remove the Wheel Hub's retaining ring. Afterward, install the Wheel Bearing spacer. High melting point ep bearing lubricant must be applied uniformly as a thin layer to both the outer Wheel Bearing and inner Wheel Bearing and their respective cups and the axle housing. You should position the Wheel Bearing spacer in the Wheel Hub while the tabs face the inner Wheel Bearing before putting the outer Wheel Bearing and outer bearing cup. Use j 45364 together with j 8092 to drive the bearing cup through the Wheel Hub before fully installing the retaining ring into the groove. Use the j 45363 and j 8092 tools to drive the inner bearing cup into the Wheel Hub after which you should install the inner Wheel Bearing. When replacing Wheel Hub bearings always use a fresh oil seal to stop leaks from occurring. Unpack the new oil seal with j 45366 and j 8092 then reassemble the hub and rotor assembly before reattaching the wheel and tire and check the axle lubricant levels before lowering the vehicle.

Start the Wheel Hub bearing and seal replacement job on 4wd vehicles by lifting and holding the vehicle. Take off the tire and wheel then separate the rotor. Separate the Wheel Speed Sensor and brake hose bracket bolts from the Steering Knuckle before taking off the wheel drive shaft nut cover. Before installing the wheel drive shaft you must use a fresh nut. Take off the wheel drive shaft retaining nut with its washer from the wheel shaft assembly and disconnect it from the Wheel Hub and bearing using the axle remover (J 45859). Take out both Wheel Hub parts and their 15-series mounting bolts. Keep wheel drive shaft boots, seals, and clamps free from sharp items by covering them to stop damage that may create oil leaks and boost noise levels. Cover the wheel drive shaft boots with clean store rags before removing the Wheel Hub and bearing. Turn absolute bolt retention to remove Wheel Hub and bearing mounting bolts of type 25/35 and extract this assembly with splash shield from vehicle. Clean and inspect the oil seal for 25/35 Steering Knuckle borings before replacing it due to damage, material issues or sealing problem. We need to eliminate rust and dirt from the Steering Knuckle hole and hub and bearing parts before applying Wheel Bearing grease or its equivalent as lubrication. Place the o-ring seal into the Steering Knuckle bore of 25/35 series vehicles and bolt the Wheel Speed Sensor mounting bolt to the Wheel Hub and bearing assembly. Then fasten it at 18 nm (13 ft. Lbs.). Load both Wheel Hub and bearing assemblies with splash shields into the vehicle in 25/35 series order followed by the same components in sequence for 15 series models. Thread in Wheel Hub bolts 15 series before moving on to bolt upgrade 25/35 series. Tighten all Wheel Hub bolts to knuckle until they reach 180 nm (133 ft. Lbs.). Place the nut and washer on the wheel drive shaft assembly between the Wheel Hub and bearing then screw it to 240 nm (177 ft. Lbs.). Reinstall the Wheel Speed Sensor and brake hose mounting bracket bolt to the Steering Knuckle and tighten the brake hose clip bolt at 12 nm (106 inch lbs.). Install the wheel rotor then add tire and wheel before lowering the car.

The process of drive Pinion Bearing replacement for a 10.5-inch axle requires j 22388 (Pinion Oil Seal Installer - Rear), j 22761 (Differential Side Bearing Installer), j 22912-01 (Split Plate Bearing Puller), j 24433 (Pinion Cone and Side Bearing Installer), j 37624 (Pinion Bearing Installer), j 8092 (Universal Driver Handle - ¾ in - 10), j 8608 (Rear Pinion Bearing Installer), and j 8614-01 (Flange and Pulley Holding Tool) as necessary tools. Follow these steps to remove the Differential assembly then separate it into the pinion gear bearing retainer and pinion yoke along with oil seal and outer Pinion Bearing and pinion and collapsible spacer. The j 22912-01 along with a hydraulic press removes the inner Pinion Bearing but a hammer with a brass drift must be used to extract both outer and inner Pinion Bearing cups. Immediately apply the pinion gear pilot bearing using j 22761 before setting the inner Pinion Bearing cup with j 37624 and j 8092 while completing installation with the outer Pinion Bearing cup using j 8608 and j 8092. A new collapsible spacer follows the inner Pinion Bearing press operation with j 24433 leading to bearing lubrication and outer Pinion Bearing placement into the retainer. Install the j 22388 pinion oil seal before inserting the pinion into the bearing retainer while the splines of the pinion yoke need gm p/n 12346004 or canadian p/n 10953480 sealant applied before alignment and seating. The j 8614-01 tool will maintain the yoke position while you tighten the pinion nut until you reach just enough end play for the pinion but always rotate the pinion between torques. When the rotating torque exceeds the specified values the pinion needs removal for installation of a new collapsible spacer. Replace the j 8614-01 instrument with the original shim when possible or install a 0.41 mm shim before attaching the pinion gear bearing retainer to the axle housing and tightening retainer bolts to 88 nm (65 ft. Lbs.). Determine the bearing rotating torque which must fall within used or new bearing specifications and make adjustments accordingly. The final steps involve reinstalling the Differential assembly then adjusting the Differential side bearing preload before determining drive pinion selective shim thickness and adjusting backlash while filling the axle with lubricant and finally lowering the vehicle.

The process starts by lifting up the vehicle while also providing support before removing both tire and wheel components. Moving forward with your repair you need to eliminate the axle housing cover from the rear end before axel shaft extrusion. Use the j 44685 - rear axle seal and bearing remover with j 2619-01 - slide hammer to remove rear Axle Shaft seals when dealing with vehicles that have vses systems. When removing the rear Axle Shaft seal and bearing with wheel speed sensor reluctor ring use the j 44685 - rear axle seal and bearing remover coupled with the j 2619-01 - slide hammer unless the j 45857 - vses wheel bearing remover with j 2619-01 - slide hammer is needed for additional component removal. Fitting the rear wheel speed sensor reluctor ring is recommended only if your vehicle configuration allows it while making sure the Axle Shaft bearing fits properly into the rear Axle Shaft housing. Install the Axle Shaft bearing first with the j 23690 - axle bearing installer and j 8092 - universal driver handle and then use the j 21128 - axle pinion oil seal installer to install the Axle Shaft seal until it rests flush against the tube. Attach the rear Axle Shaft first then install the rear axle housing cover and finally position the wheel and tire assembly. Complete the filling process of appropriate differential oil into the rear axle before lowering the vehicle.

Before servicing the front Wheel Bearing and hub you need to lift and support the vehicle. Take out the tire and wheel then remove the rotor from the vehicle. Separate the Wheel Speed Sensor and steer knuckle mounting bracket bolt before disconnecting the Wheel Speed Sensor electrical connection. You must remove the hub and bearing assembly mounting bolts from both 15 series and 25 series before pulling out the hub and bearing assembly when you disconnect the front drive halfshaft. Inspect the Steering Knuckle bore o-ring from a 25 series vehicle before cleaning and replacing it if you find signs of damage, dryness, nicks, brittleness, or a loss of rubber elasticity. After proper preparation clean the Steering Knuckle bore with Wheel Bearing grease. Install the o-ring into the same part (25 Series) and make sure oil reaches the Steering Knuckle bore. Mount the hub and bearing assembly before fastening its bolts to 180 nm (133 ft. Lbs.). Connect the front drive shaft assembly and Wheel Speed Sensor after plugging cables into the sensor. Tighten the bolt between Steering Knuckle and Wheel Speed Sensor mounting bracket to 12 nm (106 inch lbs.). Once done install the rotor and wheel set then step away the stabilizers before lowering the car.

Before working on the front Wheel Bearing and hub you should elevate the vehicle and set it up with proper safety stands to ensure stability. When replacing the tire and wheel assembly use wire to hold the brake caliper above and beside the wheel. Lift the wheel and drop the retainer/cap before pulling off the cotter pin, nut, and washer. When working with the Wheel Hub/rotor remove it under the condition that the bearing's outer component gets detached without harming the steering knuckle threads. Use a brass drift to push out the inner Wheel Bearing seal then push out the races using the same tool. Clear grease from hub rotor steering knuckle spindle but do not force air through wheel bearings. Wipe the wheel bearings and races with solvent then brush them clean while checking for damage and wear. Replace any broken parts. Assess the driving wheel and rotor for shape and scoring problems before fixing them. Insert the races perfectly into their gap in the hub to prevent damage during the process. Insert the outer bearing race with a wheel stud remover tool (J 9746-02) and proceed with the inner bearing race through the use of a 7.6 cm bar. Use high-temperature front Wheel Bearing grease with separate applications to lubricate both bearings but keep different greases apart. Stuff every Wheel Bearing space entirely with grease using either a cup-type lubricator unit or manual application. Press the inner Wheel Bearing into the hub/rotor while adding more grease then install the new seal making sure the seal sits flat with the hub/rotor edge and lubricates the seal surface. Set the hub/rotor in its proper position before putting on the outer Wheel Bearing to let it press against the hub/rotor's outer race. Apply 16 nm (12 ft. Lbs.) torque to the nut when installing the washer, nut and cotter pin. At the same time turn the hub/rotor assembly by hand. Correctly position wheel bearings when needed and put on the pin and wheel parts. Put back the brake caliper then place the tire and wheel unit before lowering the car.

You need to lift and stabilize a 4wd vehicle before replacing its front Wheel Hub components. First detach the tire and wheel and then let the rotor go. Unbolt the Wheel Hub retaining parts consisting of axle cap and driveshaft nut with washer. Unfasten the wheel driveshaft from its hub connection with the j 45859 (Axle Remover). Drill out the Wheel Speed Sensor bolt and detach the Wheel Speed Sensor from the Wheel Hub and bearing. Afterward you need to loosen and remove the Wheel Hub and bearing bolts before taking out the Wheel Hub and bearing assembly along with the splash shield from the Steering Knuckle. Add Wheel Bearing grease to the Steering Knuckle bore after you remove all corrosion and contamination from it. Secure the Wheel Hub and bearing assembly with the splash shield into place on the Steering Knuckle and fasten mounting bolts to 180 nm torque (133 lb-ft). Secure the Wheel Speed Sensor to its place by adding its mounting bolt and tightening it to 18 nm (13 lb ft). Put on the wheel driveshaft retaining nut and washer first before clamping it to 210 nm (155 lb ft). Subsequently align the front axle hub cap. After replacing both parts put them back into position as you lower the vehicle.

Start by raising the vehicle then positioning non-slip stands underneath it to ensure safe working space. When removing a brake wheel assembly unfasten the caliper from its position and secure it with wire to shield the Brake Line. The operation starts by removing the hub dust cap before taking out the cotter pin and nut while preserving the outer threads from damage. Take out the rotor from the Spindle while removing the outer bearing and pushing the dust seal into the trash. Keep the wheel bearings away from compressed air when taking out the inner bearing component. Soak all components in solvent until they become grease-free and let them air-dry before beginning work. Look for signs of wear on both the rotor and bearings before replacing any affected parts. Before assembly make sure all parts are clean and apply approved high-temperature front Wheel Bearing grease to the Spindle at its inner and outer bearing seats and shoulder as well as on the seal area. Place a small grease quantity inboard of each bearing cup in the hub/rotor before using pressure packing or hand packaging. Also make sure grease reaches every roller and part of the cone and cage. Put the internal bearing onto the rotor then add extra grease to its outside surface. Prepare the seal lip with lubricant before pushing the seal into position evenly and flat against the hub. Put the hub/rotor on the Spindle before adding the outer bearing and then the washer followed by a nut. Adjust all wheel bearings in their proper position. Place the cotter pin and add grease to the outer side of the bearing then fasten the rotor hub cap. Put back the front brake caliper before adding the wheel and tire unit. Remove safety stands then lower the car.

To replace the drive pinion bearings on 8.6, 9.5/9.5ld, and 11.5 inch axles, the following tools are required: j 7818 (Inner Bearing Race Installer, 9.5/9.5LD inch axle), j 8092 (Driver Handle 3/4 in - 10), j 8608 (Rear Pinion Bearing Race Installer, 8.6 inch, 11.5 inch axle), j 8611-01 (Rear Pinion Bearing Race Installer), j 8614-01 (Flange and Pulley Holding Tool), j 22306 (Pinion Cup Bearing Installer - Rear, 9.5/9.5LD inch axle), j 22388 (Rear Axle Pinion Oil Seal Installer, 8.6 inch, 9.5/9.5LD inch axle), j 22912-b (Split Plate Bearing Puller), j 24433 (Pinion Cone and Side Bearing Installer, 8.6 inch axle), j 36614 (Inner Pinion Bearing Installer, 9.5/9.5LD inch axle), j 44412 (Pinion Bearing Installer, 11.5 inch axle), j 44414 (Rear Axle Pinion Oil Seal Installer, 11.5 inch axle), and j 44417 (Rear Pinion Bearing Race Installer, 11.5 inch axle), j 45871 (Pinion Bearing Remover), and j 45870 (Pinion Bearing Cup Installer, 8.6 inch axle). Start by lifting the vehicle followed by differentiating the Differential assembly and drive pinion from the axle. The j 45871 must be placed around the Pinion Bearing and the j 22912-b with the open side up should wrap around the j 45871 for pressing off the bearing on an 8.6 inch axle. To press the bearing off from 9.5/9.5ld inch and 11.5 inch axles operators need to utilize the j 22912-b. A hammer and brass drift can be used to remove the shim and the outer and inner Pinion Bearing cups from the axle housing. Install the outer Pinion Bearing cup through the j 8611-01, j 7818, or j 8608 with j 8092. Insert the inner Pinion Bearing cup using an appropriate installer tool between j 45870, j 22306, or j 44417 along with the j 8092. Determine the appropriate pinion shim thickness then place it in between the Pinion Bearing inside and the gear shoulder. Make use of the specific installer j 22306 or j 36614 or j 44412 to press-fit the inner Pinion Bearing until it rests securely on the pinion shim. The axle installation requires new collapsible spacers then pinion bearings need lubrication with axle lubricant. Insert the outer Pinion Bearing into the axle housing alongside a new pinion oil seal by utilizing the correct installer tools j 22388 or j 44414. Position the pinion into the housing before sealing the pinion yoke splines with adhesive and installing the yoke while matching the reference marks from initial removal procedure. Utilize a soft-faced hammer to tap the pinion yoke onto the pinion shaft until proper installation. Then add the washer and new pinion nut. Apply the j 8614-01 tool to stabilize the pinion yoke while using it to tighten the pinion nut until the pinion end play shows complete engagement. An inch-pound torque wrench should be used to measure pinion rotating torque which must stay within the specified torque ranges for used or new bearings. When the proper torque is not reached the pinion nut should be tightened in tiny increments. After hitting the specified torque mark with the pinion multiple rotations allow the bearings to seat properly for an inspection check and possible adjustments. The Differential assembly should be reinstalled followed by lubricant oil fill before finally lowering the vehicle.

A vehicle lifting procedure followed by support of the vehicle must be performed before tire and wheel assembly removal. Start by removing the rear axle housing cover before removing the Axle Shaft. Vses-equipped vehicles require j 44685 (remover) and j 2619-01 (hammer) to take off the rear Axle Shaft seal. Install the j 45857 (remover) and j 2619-01 (hammer) for the rear Axle Shaft seal replacement and bearing installation and wheel speed sensor reluctor ring replacement on vehicles with these features if equipped. The installation of the rear wheel speed sensor reluctor ring requires a complete seating of the Axle Shaft bearing within the rear Axle Shaft housing. The process starts with the j 23690 (installer) and j 8092 (driver) tool sequence to put in the Axle Shaft bearing before the j 21128 (installer) tool applies the Axle Shaft seal until it reaches tube level. Place back the rear Axle Shaft together with the rear axle housing cover. Proceed with tire and wheel set-up and distribute proper differential oil into the rear axle before finally removing the support while lowering the vehicle.

Start by suspending the 4wd vehicle and remove its tire and wheel. Then move on to take off the rotor before replacing the Wheel Hub assembly including bearing and seal. You must remove the wheel drive shaft nut retaining cover and unfasten bolt connections between the Wheel Speed Sensor and Steering Knuckle. A fresh nut must replace the wheel drive shaft during installation. First detach the retaining nut and washer from the wheel driveshaft before you unplug the wheel drive shaft from the Wheel Hub using the axle remover (J 45859). Take first the two 15-series bolts and then unthread all Wheel Hub and bearing bolts for model numbers 25 through 35. The process begins by removing the Wheel Hub, bearing and splash shield from the vehicle. Also take out the o-ring seal from the Steering Knuckle bore for 25/35 series. Check the o-ring seal for damage and reinstall it when you find breaks, dryness, compression set, nicks, or cuts. Before fitting make sure to eliminate all dirt and rust from the Steering Knuckle bore as well as the hub and bearing system then apply Wheel Bearing grease or an equivalent product to the Steering Knuckle bore. Secure the Wheel Speed Sensor mounting bolt at 18 nm (13 ft. Lbs.) while fitting the o-ring to the Steering Knuckle of the 25/35 series. Begin by attaching the Wheel Hub and bearing with splash shield designated for 25/35 series. Proceed to install the Wheel Hub and bearing combined with its splash shield for the 15 series. Secure all Wheel Hub and bearing mounting bolts for 15 series and 25/35 series vehicles by tightening Wheel Hub bolts against knuckles to 180 nm (133 foot pounds). Fit the wheel drive shaft assembly nut with washer at the Wheel Hub and bearing and tighten it to 240 nm (177 ft. Lbs.). Reassemble the Wheel Speed Sensor and brake hose mounting bracket bolt to the Steering Knuckle while securing the brake hose clip bolt at 12 nm (106 inch lbs.). Install the rotor, tire, and wheel afterward and lower the vehicle.

Use the J45871 around the pinion bearing and the J22912-01 in an inverted position around the J45871 to press the bearing off.

Use the axle tube bearing installer (J 36609) and the universal driver handle (J 8092) to install the right side bearing and the new axle shaft seal with the axle seal installer (J 45225) and the universal driver handle (J 8092).

Remove the rear axle housing cover.

The required tools are: J22888-D Side Bearing Remover Kit, J24430 Differential Side Bearing Installer, J36597 Side Bearing Puller Pilot - 9.25 inch, J45711 Differential Side Bearing Remover - Dana 248, J45900 Differential Side Bearing Installer - Dana Axles, and J8092 Universal Driver Handle - 3/4 inch - 10.

Install new cotter pins, bend the pin ends against the nut.

The required tools are: J 22536 Pinion Driver, J 22912-01 Split-Plate Bearing Puller, J 42176 Universal Driver Handle - Non-Threaded, J 45703 Pinion Bearing Race Remover - Dana 248, J 45704 Pinion Bearing Race Installer - Dana 248, J 45705 Pinion Bearing Race Remover - Dana 243/267, J 7818 Inner Bearing Race Installer, and J 8092 Universal Drive Handle - 3/4 in - 10.

Place the new wheel hub and bearing onto the vehicle and secure it with the retaining bolts, tightening them to 140 N.m (103 lb ft).

Remove the rear axle housing cover.

Remove the O-ring seal.

Install the inner pinion bearing cup with the Pinion Bearing Installer (J 37624) and Universal Driver Handle - 3/4 in - 10 (J 8092), followed by the outer pinion bearing cup using the Rear Pinion Bearing Installer (J 8608) and Universal Driver Handle - 3/4 in - 10 (J 8092).

Use the J 45871 around the pinion bearing and the J 22912-01 in an inverted position around the J 45871 to press the bearing off.

Take off the axle nut dust cover, then remove the cotter pin and retainer from the wheel drive shaft nut, followed by the wheel drive shaft retaining nut.

Install the inner pinion bearing cup with the Pinion Bearing Installer (J 37624) and Universal Driver Handle - 3/4 in - 10 (J 8092), followed by the outer pinion bearing cup using the Rear Pinion Bearing Installer (J 8608) and Universal Driver Handle - 3/4 in - 10 (J 8092).

Protect the differential case by placing the J8107-4 for the 3.6 inch axle, J36597 for the 9.75 inch axle, or J8107-3 for the 10.5 inch axle on the side opposite the bearing installation. Position the bearing on top of the differential case, then install the differential side bearing onto the differential case by attaching one of the side bearing installers to the J8092 and placing it over the differential side bearing.

Reinstall the differential assembly, fill the axle with the proper lubricant, and lower the vehicle.

Position the new wheel hub and bearing onto the vehicle and secure it with the retaining bolts, tightening them to 140 N.m (103 lb ft).

The inner pinion bearing cup is installed using the Pinion Bearing Installer (J37624) and Universal Driver Handle (J8092), while the outer pinion bearing cup is installed using the Rear Pinion Bearing Installer (J8608) and Universal Driver Handle (J8092).

Use the Pinion Bearing Cup Installer (J 45870) along with the Universal Driver Handle (J 8092).

Begin by removing the differential assembly.

Install the wheel hub and bearing along with the splash shield to the steering knuckle.

Protect the differential case by placing the J8107-4 for the 3.6 inch axle, J36597 for the 9.75 inch axle, or J8107-3 for the 10.5 inch axle on the side opposite the bearing installation. Position the bearing on top of the differential case, then install the differential side bearing onto the differential case by attaching one of the side bearing installers to the J8092 and placing it over the differential side bearing.

Install a new collapsible spacer and lubricate the pinion bearings with the appropriate axle lubricant.

Remove the dust cap, cotter pin, nut, and washer, ensuring not to damage the outer bearing and spindle threads.

Install the outer pinion bearing cup using the J 7818 and J 8092.

Remove the tire and wheel, followed by the rotor.

Reinstall the differential assembly, fill the axle with the proper lubricant, and lower the vehicle.

Use the J 24433 (Pinion Bearing Installer) and a hydraulic press.

Remove the wheel drive shaft assembly retaining nut and washer, then disengage the wheel drive shaft from the wheel hub and bearing using the Axle Remover (J 45859).

Use the J 24433, J 36614, or J 44412.

Remove the tire and wheel, followed by the brake rotor.

Begin by raising the vehicle and removing the differential assembly.

Begin by raising the vehicle and removing the differential assembly, followed by the drive pinion from the axle.

Finally, install the differential assembly.

Take off the axle nut dust cover, then remove the cotter pin and retainer from the wheel drive shaft nut.

Reinstall the differential assembly, fill the axle with the appropriate lubricant, and lower the vehicle.

Install the inner pinion bearing with the J 24433.

Use the Pinion Bearing Cup Installer (J 45870) along with the Universal Driver Handle (J 8092).

Install the axle shaft, fill the rear axle, and lower the vehicle.

After removing the axle components, detach the hub from the axle housing, remove the oil seal from the wheel hub, and take out the inner hub bearing.

Use the J 8611-01 (Pinion Bearing Cup Installer).

The J 22761 installer and J 8092 driver.

Protect the wheel drive shaft boots, seals, and clamps from sharp objects to prevent damage.

Tighten the wheel speed sensor mounting bolt to 18 Nm (13 ft. lbs.).

Install the wheel driveshaft retaining nut and washer, tightening it to 210 Nm (155 lb ft), followed by the front axle hub cap.

Install the Pinion Bearing Remover (J 45871) around the pinion bearing and the Split Plate Bearing Puller (J 22912-01) in the inverted position around the J 45871, then press the bearing off the pinion using both tools.

Use the J 22388 (Pinion Oil Seal Installer).

Install the washer and a new pinion nut, then use the J 8614-01 to hold the pinion yoke while tightening the nut until the pinion end play is just taken up.

Protect the differential case by placing the J8107-4 for the 3.6 inch axle, J36597 for the 9.75 inch axle, or J8107-3 for the 10.5 inch axle on the side opposite the bearing installation. Position the bearing on top of the differential case, then install the differential side bearing onto the differential case by attaching one of the side bearing installers to the J8092 and placing it over the differential side bearing.

Tighten the retainer bolts to 88 N.m (65 lb ft).

Place the oil deflector into the inner pinion cup bore, then install the inner pinion bearing cup with the J 45704 and J 8092, followed by the outer pinion bearing cup using the J 7818 and J 8092.

Remove the selective pinion shim.

Install a new collapsible spacer and lubricate the pinion bearings.

Secure the differential assembly in a vise, then install the J22888-20A and either the J8107-4 for the 8.6 inch axle or the J8107-3 for the 10.5 inch axle, and remove the differential side bearing using the J22888-20A.

Remove the axle shaft, then use the J 44685 (8.6 inch axle) and J 2619-01 to extract the axle shaft seal and bearing from the axle housing.

Determine the selective shim thickness and install it between the inner pinion bearing and the shoulder on the gear.

Raise the vehicle and remove the tire and wheel.

Inspect for nicks, cuts, dryness, brittleness, or compression set.

Begin by raising the vehicle and removing the tire and wheel assembly, followed by the brake caliper and axle shaft.

Use the J 22761.