Disconnect the wire harness from the inner axle shaft housing. Remove the vent hose from the vehicle. The information will also help when setting up and preloading the differential case. Install the J 36598 into a vise. Important In order to obtain an accurate measurement, the inner axle shaft must be moved outwards before measuring.
You may want to take this opportunity to change differential ratio, to better suit your vehicles application requirements high gear ratio for freeway cursing and lower gear ratio for towing or off-road performance. Remove the differential carrier assembly lower mounting bolt and the nut. Install the inner axle shaft and housing assembly. While holding the forcing screw, slowly tighten the J 21474-18 until the bushing has stopped against the step on the bushing and is centered within the differential carrier assembly bushing bore. Chances are I'll fix it, but I don't like the idea of spending all that money and taking the chance of it leaking again.
Align the reference marks made during removal. Remove the inner axle housing nuts and washers from the bracket. If your talking a total rebuild like bearings,seals, ring and pinion etc then someone lied to ya. The clutch sleeve 8 7. Measure the torque required in order to rotate the pinion.
Refer to Sealers, Adhesives, and Lubricants. Check the ring gear backlash. Install the washer and a new pinion nut. Remove the inner axle seal and the bearing from the axle housing. With all the friction that occurs in the differential gears, it is very easy for the gears to overheat. The clutch fork inner spring 10 2.
Install the J 21474-18 1 , the thrust bearing 2 , the J 36616-2 3 , the J 36616-1 4 , and the forcing screw 5 as shown. Tighten Tighten the fill plug to 33 N·m 24 lb ft. Refer to Brake Caliper Replacement - Front in Disc Brakes. Install the oil seal by doing the following: 1. Refer to Inner Axle Shaft Shim Adjustment. Then I think 4 bolts hold the diff in place.
Remove the lower differential carrier assembly bushing by performing the following steps: 1. Install the J 29369-1 , 8. Remove the front axle mounting bracket to frame nuts. Install the J 2619-01 2 to the J 29369-1. Clamp only on the mounting flange of the inner axle shaft housing. Install the front differential carrier shield.
Will post pics when I get the parts back. Remove the clutch shaft pilot bearing using the J 34011. Install the inner axle shaft and housing assembly to the differential carrier case assembly. Install the following components into the inner axle shaft housing, 8. If you have a lot of trash from the bearing, ring and pinion etc the best thing would be to rebuild the whole thing. Install the J 8001 or the equivalent on the axle tube end. Once the specified torque is obtained, rotate the pinion several times to ensure the bearings have seated.
Notice Refer to Fastener Notice in Cautions and Notices. Being an electric front diff, you have a fork and some small parts inside. Refer to Lifting and Jacking the Vehicle in General Information. Remove the wheel drive shaft inboard flange bolts from the inner axle shaft. Tighten Tighten the nuts to 90 N·m 70 lb ft. Notice Refer to Fastener Notice in Cautions and Notices. With a 3yr 100,000 warranty that has to tell you something about there workmenship.
Connect the electrical connector to the actuator. Notice Refer to Fastener Notice in Cautions and Notices. Support the differential carrier assembly with a transmission jack or equivalent. I had a 05 truck that kept leaking a few months after the new seals were put it. While holding the forcing screw of the J 36598 1 , turn the handle of the J 36598 2 counterclockwise and press the inner bearing cup out from the differential carrier case.