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(6) Position the pinion yoke on the end of the shaft with the reference marks aligned. (7) Seat yoke on pinion shaft with Installer C-3718 and Wrench 6719. (8) Remove the tools and install the pinion yoke washer. The convex side of the washer must face out- CAUTION: Do not exceed the minimum tightening (9) Hold pinion yoke with Yoke Holder 6719 and tighten shaft nut to 285 N·m (210 ft. lbs.) (Fig. 15). (10) Rotate the pinion using an (in. lbs.) torque wrench. Rotating torque should be equal to the read- CAUTION: Never loosen pinion nut to decrease pin- preload torque. If preload torque is exceeded a new collapsible spacer must be installed. The torque sequence will then have to be (11) If the rotating torque is low, use Yoke Holder 6719 to hold the pinion yoke (Fig. 15) and tighten the NOTE: The bearing rotating torque should be con- (12) The seal replacement is unacceptable if the final pinion nut torque is less than 285 N·m (210 ft. (13) Install the propeller shaft with the installa- tion reference marks aligned. (14) Tighten the universal joint yoke clamp screws to 19 N·m (14 ft. lbs.). (15) Install the brake drums. the vehicle. (17) Check the differential housing lubricant level. DIFFERENTIAL REMOVAL (1) Remove the axle shafts. NOTE: Side play resulting from bearing races being Fig. 15 Tightening Pinion Nut 1 – DIFFERENTIAL HOUSING Fig. 16 Check Pinion Rotation Torque 1 – PINION YOKE 3 - 114 8 1/4 REAR AXLE XJ REMOVAL AND INSTALLATION (Continued) |