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(8) Remove stub shaft housing o-rings (Fig. 20). (9) Remove the rack piston/valve assembly retain- ing ring with snap ring pliers (Fig. 21). (10) Pull the rack piston/valve assembly out of the gear housing (Fig. 22). NOTE: If the rack piston is damage the gear assem- (11) Remove teflon rings and o-ring (Fig. 23) from the rack piston/valve assembly. CAUTION: The rack piston teflon ring and o-ring be replaced whenever the assembly is removed from the housing. (12) Remove pitman shaft dust seal from the hous- ing with Puller 7794-A and Slide Hammer C-637 (13) Remove pitman shaft oil seal retaining ring from the housing with snap ring pliers (Fig. 25). (14) Remove metal backup washer then plastic backup washer from the housing (Fig. 26). (15) Remove oil seal from the housing with a Puller 7794-A and Slide Hammer C-637 (Fig. 27). Fig. 20 O-Rings 1 – O-RING Fig. 21 Retaining Ring 1 – RETAINING RING Fig. 22 Rack Piston/Valve Assembly 1 – GEAR HOUSING Fig. 23 Teflon Rings And O-Ring 1 – RACK PISTON 19 - 18 STEERING WJ DISASSEMBLY AND ASSEMBLY (Continued) |