FUEL EXHAUST CARBURETION C404 CHEVROLET 1980 ROCHESTER 2BC Continued See Model Reference for Application GROUP DESCRIPTION OTY 64 65 66 67 68 3 741 SCREW throttle body 4 AR 17063590 17063590 17063590 17063590 17063590 3 454 SCREW throttle lever to body I 3 444 SCREW throttle stop 1 3960392 3960392 3960392 3960392 3 755 SCREW vac brk attach I 3 755 SCREW vac brk attach bottom 1 3 755 SCREW vac brk attach top 1 3 730 SCREW vent stack attach I 3 820 SCREW vent valve cover 1 A 3 790 SCREW Venturi cluster bracket center 1 3 790 SCREW Venturi cluster outer t AR 3 752 SCREW wire clamp 1 3 752 SEAL choke hsg to bowl 1 3 752 SEAL inter choke shaft dust 1 7037569 7037569 17058488 17058488 7037569 3 858 SEAL solenoid to float bowl 1 3 764 SENSOR throttle position 1 3 752 SHAFT ASM choke 1 7041234 7041234 7041234 7041234 7041234 3 752 SHAFT ASM Inter choke t 1 3 750 SHAFT LEVER choke 1 3 752 SHAFT Bt LEVER ASM inter choke 1 17063458 17063458 17063458 17063458 17063458 3 842 SHAFT LEVER pump 1 3 440 SOLENOID UNIT w brkt 1 17061769 17064873 17061822 3 440 SOLENOID idle stop I 3 440 SOLENOID mixture control 1 17063279 17063279 3 766 SPRING cam lever 44 1 17051494 17051494 17051494 17051494 17051494 3 753 SPRING choke valve I 3 766 SPRING fast Idle screw 4 1 7029900 7029900 7029900 7029900 7029900 3 470 SPRING fuel filter 1 7032732 7032732 7032732 7032732 7032732 3 870 SPRING governor I 3 823 SPRING idle needle AR 3 766 SPRING idle stop screw 1 7003176 7003176 7003176 7003176 7003176 3 810 SPRING metering Iod prim 1 7041459 7041459 17057068 17057068 7041459 3 859 SPRING pwr piston 1 7036019 7036019 3 825 SPRING pump discharge 1 3 841 SPRING pump return 1 7042979 7042979 7042979 7042979 7042979 3 764 SPRING sensor adjustment 1 3 858 SPRING solenoid screw 1 17062262 17062262 3 858 SPRING solenoid rtn 1 17057074 17057074 3 766 SPRING throttle stop screw 1 3 750 STAT COVER COIL elect 1 17064473 17064473 17064106 17064106 17064702 3 750 STAT COVER COIL GASKET 1 3 761 STOP UNIT carb throttle 1 3 755 VACUUM BREAK ASM aux 1 17060518 17060518 3 755 VACUUM BREAK ASM primaiyl 1 3 755 VACUUM BREAK BRACKET choke side aux 1 3 755 VACUUM BREAK BRACKET rear aux 1 A 17063958 3 755 VACUUM BREAK BRACKET Main throttle side 1 3 755 VACUUM BRK BRKT primary 1 3 755 VACUUM BRK BRKT secondary I A 3 755 VACUUM BREAK CONTROL BRACKET choke side 1 17063485 17063485 17060808 17060808 17060808 3 751 VALVE choke 1 7048904 7048904 7048904 7048904 7048904 3 820 VALVE idle air bleed 1 17063921 17063921 3 730 VENT STACK 1 47 3 786 VENTURI CLUSTER 1 A 3 823 WASHER idle needle spring 1 3 832 WASHER pump lever 1 3 444 WASHER tab locking 1 v v WAREROUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS cORPORATION cREVROLEt t0 REV 5 81 2 229 c 3 000 GROUP