l Key Pan Name Group Na 1 RlNG Steering Gear Housing End 10 12 4 4 4 6 824 2 PLUG S1eering Gear Housing End 4 5 824 3 SEAL S1eerIng Gear Housing End Cover O Ring 10 12 5 825 I 4 R NG Steering Gear Power Cylinder Pixton 5 13 4 4 4 6 579 5 SEAL Piston Ring Back up O Ring 2 7I15 l D 5 13 4 4 6 579 6 PLUG Piston End 5 44 4 4 4 4 6 585 Z 7 SCHEW w Lockwasher Worming Bearing I5 4 4 6 586 I B CLAMP Ball Return Guide 5 44 4 4 4 4 4 6343 9 GUlDE Ball Return 5 44 4 44 4 444 6342 I 10 BALL Gear Worm 5 4 4 4 4 4 44 6 844 11 RACI PISTON Steering Gear 5 4 4 4 44 44 4 6 586 12 NUT Lash Adiuster 7 12 4 4 444 4 5 822 V 13 CDVER ASM Housing Guide 7 4 4 4 4 5 807 I4 SEAL Houslng Side Cover 7 8 11 12 4 4 4 5 809 15 GEAF1 Pirman Shaft 8 4 4 4 44 4 4 4 N S 16 SEAT Staering Gear Housing Hose 5 4 4 4 5 673 17 VALVE Housing 5 14 44 4 6 673 1B SPRlNG Housing Check Valve 6 14 4 4 4 4 6 673 19 CONNECTOR Hose Fitting to Hsg 8 32 D x 31 32 0 D 6 14 4 6 673 20 RACE Thrust Bearing 9 4 4 6 835 21 BEARING Lower Thrust 9 4 44 4 N S 22 RACE Thrust Bearing 8 4 44 6 835 23 WORM Steerlng 5 4 44 4 4 N S 24 SEAL S ub Shaft 1 4 12 4 4 4 4 N S 25 SHAFT Steering Geer Pitman 1 4 54850 25 BEARING Needle 1 3 4 0 D 5 4 4 4 4 6 786 27 SEAL Pitmen Shaft Oil 6 15 4 4 5 855 28 WASHER Pitman Shaft Seal Ea1 k Ua 4 4 6 855 29 SEAL Pitman Shaft Oil Double Lip 6 12 15 4 6 855 30 WASHER Pitman Shaft Seal Back Up 6 12 15 4 4 4 6355 31 R NG Retaining 6 12 15 4 6 856 32 WASHER Pitman Arm 7 8 4 4 4 4 44 6 861 33 NUT Pmnan Arm 7 8 I4 4 5 861 34 SEAL Sp ol 1 4 12 44 4 4 N S 35 BODY la ve 1 4 N S 36 i BOLT Flange to Shaft Coupling 6 525 37 SEAL HvdrauIic Valve 4 4 4 6 552 38 SPRlNG SDOOI Va ve4 44 5 552 39 SEAL Valve Body 4 12 N S 40 RING VaIve Body 4 12 N S 41 RETAINER Adj Bearing 2 9 6 835 42 SPACER Thruxt Bearing 2 9 N S 43 RACE Thrust Bearing 2 9 6 835 44 BEAFllNG Valve Asm 2 9 6 835 45 RACE Thrus Bearing I2 9 4 4 6 835 46 SEAL Adj Plug Seal 2 3 12 444 4 n 5 840 47 CLAMP Ball Return 2 6 843 I 48 BEARING Upper End Plug Stud Shaft 2 4 6326 49 SEAL Eng PlugSree Shaft Oil 2 3 12 4 N S 50 SEAL S ee Shefr 2 3 12 4 6 840 51 RING Retaining 2 3 12 4 4 6 840 52 NUT Ndiuxtin9 21I4 20 6 832 53 CGUPLING Steering Shaft 44 6 525 54 HOUSING Steering Gear 6 4 4 6 803 55 EOLT Housing Side Cover 5 6 7 8 11 12 15 6 809 A Tha parts indicated with numbers are serviced in me following packages or units ISOme part may bu serviced in svvarel different packages 1 62550 I ALVE ASM Steering Gear 2 835 LOWER THRUST BEAR NG SERVICE KIT 2 62830 PLUG SERVICE ASM Adjuster 10 6K825 SEAL SERVICE I I7Z EndPlug 3 61840 SEAL SER VIL E KIT Adjusting Plug 11 6180 9 SEAL SEH VICE KITZ Hsg Side C0ver 4 5552 SEAL SERVICE KILZ Valve ring 12 62507 SEAL SERVICE KIZ Master 5 E586 RACK PISTON NUT SERVICE ASM Steer ng Gear 11 579 SEAL SER VICE KI7j Rack Piston 5 5803 HOUSING SERVICE ASM Bing I4 62673 VAL VE SERVICE I I7Z Wieck Z 6807 COVER SERVICE ASM Housing Sigia 15 62855 SEAL SER V CE Klij Pitman Shaft 850 GEAR SERVICE ASM Pitman Shaft GM 5 15 1956 75 POWER STEERING GEAR GM PARTS DIVISION GENERAL MOTORS CORPORAT ON CHEVROLET 1 1A 643 6 000 GROUP