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(10) Use Remover 7794-A and slide hammer to remove the pinion gear seal (Fig. 11). INSTALLATION (1) Apply a light coating of gear lubricant on the lip of pinion seal. Install seal with Installer C-3972-A (2) Install yoke on the pinion gear with Screw 8112, Cup 8109, and Holder 6958 (Fig. 13). CAUTION: Do not exceed the minimum tightening (3) Install the yoke washer and a new nut on the pinion gear and tighten the pinion nut until there is (4) Tighten the nut to 271 N·m (200 ft. lbs.). CAUTION: Never loosen pinion gear nut to decrease pinion gear bearing rotating torque and (5) Rotate the pinion gear a minimum of ten times. Verify that the pinion rotates smoothly. Rotate the (6) If the rotating torque is low, use Holder 6958 to hold the pinion yoke (Fig. 15), and tighten the pinion Fig. 10 Pinion Yoke Removal 1 – SPECIAL TOOL C-3281 Fig. 11 Seal Removal 1 – SPECIAL TOOL 7794A Fig. 12 Pinion Seal Installation 1 – SPECIAL TOOL C-4171 Fig. 13 Pinion Yoke Installation 1 – PINION YOKE 3 - 62 198 RBI AXLE WJ REMOVAL AND INSTALLATION (Continued) |