Y E W N I FUEL EXHAUST CARBURETION TPBB LIGHT TRUCK 1978 ROCHESTER 4BC Continued See Model Reference for Application GROUP DESCRIPTION OTV 31 32 33 34 35 3 752 SCREW choke lever 44 3 751 SCREW choke valve AR 7029966 7029966 7029966 3 752 SCREW coil lever 3 755 SCREW control attach 1 7031925 7031925 7031925 3 766 SCREW fast idle adj 1 7029999 7029999 7029899 3 767 SCREW fast idle lever I 7035523 7035523 7035523 3 761 SCREW idle stop I 396 B92 3960392 3960392 3 444 SCREW throttle stop I NS 7043692 7043692 3 741 SCREW throttle body AR 7035790 7035790 7035790 3 752 SEAL choke hsi to bowl 1 NS NS NS 3 752 SEAL inter cho e shaft 3 752 SHAFT ASM choke I NS NS NS 3 750 SHAFT ASM choke w lever 1 7039955 7039955 7039955 3 752 SHAFI LEVER ASM inter choke 3 440 SDLENOID UNIT w brkt 3 766 SPRING cam follower 3 766 SPRING cam lever 1 7035772 7035772 7035772 3 766 SPRING fest idle screw 1 7029900 7029900 7029900 3 740 SPRING fuel filter 1 7030599 7030599 7030589 3 923 SPRING idle needle AR 7011479 7011479 7011479 3 766 SPRING idle stop screw 1 7003176 7003176 7003176 3 910 SPRING metering rod prim 1 7029962 7029962 7029962 3 959 SPRING pwr piston 1 7039019 7037305 7036019 3 941 SPRING pump return 1 7041169 7041169 7041169 3 757 SPRING w cam 1 7035344 7035344 7035344 3 750 STAT COVER COIL elect 3 750 STAT CUVER COIL GASKET 3 761 STOP UNIT carb throttle 1 NS 7043494 7043494 3 755 VACUUM BREAK BRACKET 1 choke side aux 3 756 VACUUM BREAK BRACKET rear aux 3 755 VACUUM BREAK CONT 1 7045154 7049206 7049206 3 755 VACUUM BREAK CONT ASM aux 3 755 VACUUM BREAK CONTROL BRACKET choke side 1 17056975 7049899 7049999 3 751 VALVE choke 1 7036021 7036021 7036021 Iv WAREHOUS NG AND DISTRIBUTION DIVISION or GENERAL MOTORS conronmon IJ Tauck st REV 2 83 11 c 3 000 GROUP