1 FUEL EXHAUST CARBURETION 1 C282 CHEVROLET 1 H 1980 ROCHESTER 4BC Continued 1 See Model Reference for Application GROUP DESCRIPTION OTY 6 7 8 9 10 3 730 SCREW air horn 44 AR 17063591 17063591 17063591 17063591 17063591 3 730 SCREW air horn long AR 17063592 17063592 17063592 17063592 17063592 3 730 SCREW air horn short AR 7031105 7031105 7031105 7031105 7031105 3 755 SCREW aux vac break AR 7043682 7043682 1 3 444 SCREW bracket attach aux vac break AR 7043682 7043682 7043682 7043662 1 1 3 767 SCREW cem 81 fast idle levers 1 1 3 750 SCREW choke hsg to bowl 1 7038808 7038608 7038806 7038608 7038808 1 3 752 SCREW choke lever 1 7029866 7028666 7029666 7028666 7029866 3 751 SCREW choke valve AR 7028866 7029866 7029666 7029666 7029866 3 752 SCREW coil lever 1 7019709 7019709 7019709 7019709 7019709 1 3 755 SCREW control attach AR 17050732 17050732 17050732 17050732 17050732 1 1 3 766 SCREW fast idle adi 1 7044794 7044794 7044784 7044794 7044794 3 767 SCREW fast idle lever 1 7036079 7036079 7036079 7036079 7036079 3 761 SCREW idle stop 1 3960392 3960392 3960392 3960392 3960392 1 3 440 SCREW solenoid ediusting 1 17063738 17063738 17063736 17063736 I 3 440 SCREW solenoid stop 1 17063630 1 3 444 SCREW throttle stop 1 3 741 SCREW throttle body AR 17063590 17063590 3 752 SEAL choke hsg to bowl 1 3 752 SEAL inter choke shaft AR 17056466 7037569 17058488 17056486 17058486 1 3 764 SENSOR throttle position 1 17063708 17063706 17063708 17063706 1 3 752 SHAFT ASM choke 1 7038259 7038259 7038259 7038258 7038259 1 3 750 SHAFT ASM choke w lever 1 3 752 SHAFT 81 LEVER ASM inter choke 1 17063629 17063458 17063458 17063629 17063629 1 3 440 SOLENOID UNIT w brkt 1 17061769 17061769 3 440 SOLENOID mixture control 1 17063279 17063279 17063279 17063279 1 3 766 SPRING cam follower 3 766 SPRING cam lever 1 17051494 17051494 17051494 17051494 17051494 3 766 SPRING fast idle screw 1 7028900 7029900 7028900 7029900 7029900 1 3 740 SPRING fuel filter 1 7043568 7032732 7032732 7043566 7043568 3 623 SPRING idle needle AR l 3 766 SPRING idle stop screw I 7003176 7003176 7003176 7003176 7003176 1 1 3 810 SPRING metering rod prim 1 I 17057068 7041459 17057068 17057068 17057068 1 3 859 SPRING pwr piston 1 17051705 1 3 841 SPRING pump return 1 7042979 7042879 7042979 7042979 7042979 1 1 3 858 SPRING solenoid return 1 17057074 17057074 17057074 17057074 3 858 SPRING solenoid screw 1 17062262 17062262 17062262 17062262 1 1 3 764 SPRING sensor adjustment L 1 17058407 1 3 757 SPRING w cam 1 7035344 7035344 7035344 7035344 7035344 1 3 750 STAT COVER COIL elect 17064029 17063392 17063987 17070300 17070300 1 1 3 750 STAT COVER COIL GASKET 1 1 3 761 STOP UNIT carb throttle 1 3 459 THR01 TLE KICKER 1 1 3 755 VACUUM BREAK 81 BRACKET 17064797 17064797 I choke side aux 17064797 17064919 17056294 1 3 755 VACUUM BREAK BRACKET rear aux 1 3 755 VACUUM BREAK CONT 1 1 3 755 VACUUM BREAK CONT ASM aux 1 3 755 VACUUM BREAK CONTROL BRACKET choke side 1 17050759 17060832 17051261 17050759 17050759 3 751 VALVE choke 1 7048904 7046904 7048904 7048904 7046904 3 820 VALVE idle air bleed I 17064032 1 3 444 WASHER tab locking 1 3 823 WASHER idle needle spring 1 1 oM PARTS DIVISION GENERAL MOTORS CDRPORATION CHEVROLET 10 Y REV 9 e0 1 2ae c 3 000 GROUP