GM6 22 1234 1977 78 POWER STEERING GEAR MODEL 605 1 NUT Preload Adjuster Sealing 4 4 4 8 822 2 RING Side Cover Retaining Notes 4 9 4 4 8 808 3 COVER Housing Side Note 4 6 807 4 GEAR Pitman Shaft Note 5 6 850 5 SEAL Adjuster Plug 0 Ring Notes 4 5 ll 6 809 6 SPRING Side Cover Notes 4 l I 6 809 7 SPOOL Valve Note 9 6 550 8 SEAL Darnpener O Ring Note 9 6 552 8 BODY Valve Note 9 N S 10 RING Valve Body Notes 9 13 8 552 1I SEAL Valve Body 0 Ring Notes 9 13 8 552 12 BEARING Gear Upper Notes 1 2 6 835 13 CONNECTOR Gear Hose Note 2 6 673 I4 RETAINER Coupling Shield Note 2 8 525 15 BEARING Stub Shaft Needle 6 826 16 SEAL Stub Shelt Notes 2 12 6 840 17 SEAL Stub Shaft Dust Notes 2 IZ 6 840 18 RING Stub Shaft Seal Retaining Note 2 I 8 840 18 HOUSING Steering Geer Note 2 8 803 20 BEARING Pitman Shaft Needle Note 7 6 876 21 SEAL Pitman Shaft Notes 2 5 6 7 6 855 22 WASHER Pitman Shaft Seal Back Up Notes 2 5 6 7 8 855 23 SEAL Pitman Shaft Dust Notes 2 5 6 7 6 855 24 RING Pitman Shaft Seal Retaining Notes 5 6 7 6 856 25 WASHER Pitman Shaft Lock 6 861 16 NUT Pitman Arm 6 861 27 SHAFT Stub Note 9 8 850 28 SEAL Shaft to Worm O Ring Notes 9 13 6 525 28 WORM Pin Si Steering 6 524 30 RING Shaft to Worm Retaining Nate I2 8 525 3I RING Rack Piston Note 10 8 579 32 SEAL Rack Piston 0 Ring Notes 9 10 6 579 33 RACK Piston Nut 6 586 34 BEARING uPDort 8 Lower Thrust 6 835 35 SEAL Adjuster Plug 0 Ring Notes 3 13 6 840 36 PLUG Adjuster Note 3 6 830 37 NUT Adjuster Loek 8 832 The parts indicated with Notes are serviced a so in the fo owing kits some parts may be serv cedln severe different kits NOTE 7 6 535 BEA 7 NG K 7Z Upper Thrust NOTE 2 6 803 HOUSING H NG T NOTE 3 6530 AD USTER PLUG T NOTE 4 6807 COI EH I Housing Side NOTE 5 62850 TMAN SHAFT GEAH T NOTE 5 6855 SEAL KIT P trnen Shaft NOTE W 6 756 BEAH NG K 7Z Pitman Shaft NOTE 8 6822 SH II T Les 7 AzUuster NOTE 9 6550 VALVEASM 7 Steerhvg NOTE ItZ 6585 SEAL I Piston Nut NOTE I 7 5909 SEAL K 7C Side Cover NOTE I2 6525 SEAL 7Z Stub Shaft NOTE 7 1 67552 7 NG SEAL 72 Ve ve GM PARTS DIVISION GENERAL MOTORS CORPORATl0N CHEVROLET 10A 9 78 s zs 6 000 GROUP