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GEAR CASE (1) Position park pawl and spring in case and install park pawl shaft. Verify that end of spring (2) Install pawl shaft retaining bolt. Tighten bolt to 27 N·m (20 ft. lbs.) torque. (3) Install park lock reaction plug. Note that plug has locating pin at rear (Fig. 181). Be sure pin is (4) Install reaction plug snap-ring (Fig. 182). Com- press snap ring only enough for installation; do not (5) Install new seal in gear case. On 4x4 gear case, use Tool Handle C-4171 and Installer C-3860-A to (6) Verify that tab ends of rear bearing locating ring extend into access hole in gear case (Fig. 183). (7) Support geartrain on Tool 6227-1 (Fig. 184). Be sure tool is securely seated in clutch hub. (8) Install overdrive gear case on geartrain (Fig. 184). (9) Expand front bearing locating ring with snap- ring pliers (Fig. 185). Then slide case downward until (10) Install locating ring access cover and gasket in overdrive unit case (Fig. 186). OVERDRIVE CLUTCH (1) Install overdrive clutch reaction ring first. Reaction ring is flat with notched ends (Fig. 187). Fig. 181 Reaction Plug Locating Pin And Snap-Ring 1 - REACTION PLUG SNAP-RING (DO NOT OVERCOMPRESS Fig. 182 Reaction Plug And Snap-Ring Installation 1 - REACTION PLUG SNAP-RING Fig. 183 Correct Rear Bearing Locating Ring Position 1 - CASE ACCESS HOLE Fig. 184 Overdrive Gear Case Installation 1 - GEARTRAIN ASSEMBLY WG AUTOMATIC - 44RE 21s - 143 OVERDRIVE UNIT (Continued) 2001 JEEP GRAND CHEROKEE |