CHEVROLET GM R 23 22 21 O 8 O 11 O 3 mll 12 f 20 13 19 18 4 10 11 16 15 14 1958 59 POWER STEERING PUMP AND RESERVOIR TYPICAL 11 iq 29 30 25 26 27 24 I 2 2 1 8 n 0 1 Bl 12 39 38 22 5 31 8 36 35 34 1 8 1g 32 9 31 33 1960 65 POWER STEERING PUMP Key Description Group Key Description Group 1 Plate Power Steering Pump Cover 6 612 21 Cap Power Steering Pump Oil Filler 6 635 2 Seal Power Steering Oil Pump Flow Control 22 Reservoir Power Steering Pump 6 635 Valve Plug 6 612 23 Screen Power Steering Pump Filler 6 635 3 Plug Power Steering Pump Plunger Retaining 5 612 24 Stud Power Steering Pump Mounting 6 606 4 Spring Power Steering Pump Filter Retaining 6 630 25 Element Hydrau ic Steering Pump Inlet Filter 6 630 5 Filter Power Steering Pump Oil 6 630 26 Ring Power Steering Gear Oil Pump End b Cover Power Steering Pump 6 609 Plate Retaining 6 609 7 Plate Power Steering Pump Pressure 6 612 27 Ring Rotor and Vane Kit Power Steering Pump 6 615 8 Ring Power Steering Gear Oil Pump 6 611 28 Spring Power Steering Pump Pressure Plate 6 612 9 Seal Power Steering Pump Reservoir 6 635 29 Seal Power Steering Pump End and Pressure Plate 6 612 70 Rotor Power Steering Pump 6 610 30 Seal Power Steering Pump Reservoir Bolt 6 635 11 Body and Connector Power Steering Pump 6 608 31 Shaft Power Steering Pump Drive 6 614 12 Seal Power Steering Pump Drive Shaft 6 617 32 Housing Assembly Power Steering Pump 6 608 13 Seal Power Steering Pump Body 6 612 33 Seal Power Steering Gear Pump Outlet 14 Vane Kit Power Steering Pump Rotor 6 610 Fitting O Ring 11 111 111 6 674 15 Sleeve Power Steering Pump Alignment 6 615 34 Pin Power Steering Pump Dowel 6 608 16 Seal Power Steering Pump Pressure Plate 6 612 35 Plate Power Steering Pump Thrust 6 612 17 Retainer Power Steering Pump Filter 6 630 36 Ring Power Steering Pump Shaft Retaining 6 616 18 Valve Power Steering Pump Control 6 624 37 Plate Power Steering Pump End 6 612 19 Spring Power Steering Pump Flow Control 6 612 38 Seal Power Steering Pump Outlet Fitting O Ring 6 674 20 Spring Power Steering Pump Cover Plate 6 612 39 Filter and Fitting Assembly Power Steering Puma Outlet 6 673