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(10) Install all bolts that attach support to pump housing. Then tighten bolts finger tight. (11) Tighten support-to-pump bolts to required torque as follows: (a) Reverse pump assembly and install it in transmission case. Position pump so bolts are fac- (b) Secure pump assembly in case with 2 or 3 bolts, or with pilot studs. (c) Tighten support-to-pump bolts to 20 N·m (15 ft. lbs.). (d) Remove pump assembly from transmission case. C-4193 and Tool Handle C-4171 (Fig. 183). Be sure (13) Install new seal ring around pump housing. Be sure seal is properly seated in groove. (14) Lubricate lip of pump oil seal and O-ring seal with transmission fluid. FRONT CLUTCH DISASSEMBLY (1) Remove waved snap ring and remove pressure plate, clutch plates and clutch discs (Fig. 184). (2) Compress clutch piston spring with Compressor Tool C-3575-A (Fig. 185). Be sure legs of tool are (3) Remove retainer snap ring and remove com- pressor tool. (4) Remove spring retainer and clutch spring. Note position of retainer on spring for assembly reference. (5) Remove clutch piston from clutch retainer. Remove piston by rotating it up and out of retainer. (6) Remove seals from clutch piston and clutch retainer hub. Discard both seals as they are not reus- ASSEMBLY (1) Soak clutch discs in transmission fluid while assembling other clutch parts. (2) Install new seals on piston and in hub of retainer. Be sure lip of each seal faces interior of (3) Lubricate lips of piston and retainer seals with liberal quantity of Mopar t Door Ease, or Ru-Glyde. Then lubricate retainer hub, bore and piston with (4) Install clutch piston in retainer (Fig. 186). Use twisting motion to seat piston in bottom of retainer. A CAUTION: Never push the clutch piston straight in. Fig. 181 Hub Seal Ring Position 1 – SEAL RINGS Fig. 182 Assembling Reaction Shaft Support And Pump Housing 1 – PUMP HOUSING Fig. 183 Pump Oil Seal Installation 1 – PUMP BODY 21 - 180 AUTOMATIC TRANSMISSION—30RH XJ DISASSEMBLY AND ASSEMBLY (Continued) |