r STEEI1IllE 11 49 Disammlnly NOTE In most cases complete disassembly of the y power steering gear will not be necessary It is sug l gested that only those subassemblies that are mal functioning should be disassembled Disassembly and re assembly operations must be performed on a clean work bench As in repairing any hydraulically op T erated unit cleanliness is of the utmost importance 5 The work bench tools and parts must be kept clean SIDE iI gi N at all times Thoroughly clean the eaiterwr of the unit CDVER q x with a suitable solvent before disassembly Pltman Shall and SIM Cum Refer to figure 11 71 QM 1 Drain oil from gear assembly and mount gear in holding fixture or clamp rear portion of housing in elw vise Do not overtighten vise This will distort housing i 2H 1 2 3 2 Place pitrnan shaft on center or high spot 3 Rotate stub shaft until pitman shaft gear is in Fig 11 12 1kmnv nqLa hM usl rLauknu1 center position and remove side cover bolts and lock washers 4 T d f i l f with v1 i mellet 9 Remove outer backup washer Tap screwdriver and slide pitman shaft and side cover out of housing between wee eee and inner backup washer and pry 5 Remove and discard side cover O ring seals out sea fig 11 73 6 llllld lllSll adjllslill wllll allen wrench and le 10 Insert screwdriver between inner seal and m V lash adjuster lllll l ll l2l Dlscarll lllll shoulder in gear housing and pry out second seal Do 7 Remove lash adjuster from side cover by not damage sealbom Discard seam threading adjuster clockwise into pitman shaft Da I not remove adjuster from pitman shaft ll Remove needle bearing from housing using 8 Remove pitman shaft seal retaining ring using Tool J 6657 To remove bearing drive it out of hous internal Snap Ring Pliers J 4245 ing not into housing Discard bearing 0 mms sem r ly Col ER C PITMAN s IAF1 gimggg x A jE runn cum runusr 0 mms THRUST 4 BALL 0 mms sam solemn me Q g iEEQIfLvE BOW nnnnuc l AeK m N ily O 00O3 OOOOO J E 0 1 000 N O O rw pm V s 2 l valves ost mmr sm l PLUG 0 R NG sznmnc wousnna THRUST sem RACES Zo Bg glyf swssosnmnsiou SINGLE MPSEAL SEAL BAR ASSEMBLY BA K s nouns uv snr WASHER C ne rAIIvInc mm Flq 11 71 Paw Slllflll Gm