FUEL EXHAUST CARBURETION C253 CHEVROLET 1880 ROCHESTER ZBC Continued See Model Reference for Application GROUP DESCRIPTION OTV 26 27 28 29 30 3 752 LEVER stat coil 1 17056490 17056490 3 454 LEVER w bearing throttle 1 3 752 LEVER w swivel choke 1 3 755 LINK air valve 1 17062349 3 755 LINK aux vac break 1 3 755 LINK fast idle cam 1 17062207 3 755 LINK vacuum break choke side 1 3 755 LINK aux vacuum break choke side 1 3 755 LINK vacuum break primary 1 17062350 3 755 LINK vacuum break secondary I 17063895 3 755 LINK vacuum break throttle side 1 3 814 NEEDLE SEAT 1 7035156 7035151 7035151 7005151 7035151 3 740 NUT fuel InI et Rlter 1 17061209 17061289 17061289 17061289 17061289 3 440 NUT solenoid retaining 1 3 440 NUT throttle stop retaining 3 747 PIN float hinge I 7045353 7041469 7041469 7041469 7041469 3 750 PLATE baffle 1 3 764 PLUNGER sensor actuator 1 3 058 POWER PISTON 1 7045359 17060824 17060824 17060824 17060024 3 058 POWER VALVE 1 3 850 POWER VALVE aux mechanical 1 3 850 POWER VALVE vacuum 1 3 038 PUMP ASM bowl 1 17061073 17064155 17064155 17064155 17064155 3 750 RETAINER KIT stat cvr 1 17066027 17066027 17066027 17066027 17066027 3 750 RETAINER choke cover 1 3 752 RETAINER choke lever 1 3 757 RETAINER link air valve 1 3 760 RETAINER link fast idle 1 17050193 3 052 RETAINER pump discharge ball 1 7029849 7029849 7029849 7029049 3 043 RETAINER pump link 1 3 858 RETAINER solenoid seal 1 3 750 RETAINER stat cover AR 7000614 7000614 7000614 7000614 7000614 3 768 REI AINER vac break link AR 17058193 3 752 ROD choke 1 17050457 17050457 17050457 17058457 3 752 ROD aux choke 1 3 752 ROD inter choke 1 3 843 ROD pump 1 17057049 17056437 17056437 17056437 17056437 3 006 ROD ASM metering prim AR 17066019 17057747 17057747 17057745 17057745 3 730 SCREW air horn 1 17060710 3 730 SCREW air horn long AR 7045444 3 730 SCREW air horn short AR 7045442 7031105 7031105 7031105 7031105 3 755 SCREW aux vac break 1 3 444 SCREW bracket attach 1 7043682 3 767 SCREW cam attaching 1 17057491 3 750 SCREW choke hsg to bowl AR 7038808 7038808 7038808 7030000 3 752 SCREW choke hsg to thr body 1 7045458 3 752 SCREW choke lever 1 7045454 7029066 7029066 7029066 7029066 3 751 SCREW choke valve AR 7029066 7029066 7029066 7029066 3 752 SCREW coil lever 1 7019709 7019709 7019709 7019709 3 755 SCREW control attach AR 17050732 17050732 17050732 17050732 3 768 SCREW fast idle adj 1 7044794 7044794 7044794 7044794 4 767 SCREW fast idle lever 1 7036079 7036079 7036079 7036079 3 820 SCREW idle compensator I 3 761 SCREW idle stop 1 3960392 3960392 3960392 3960392 3 752 SCREW inter choke lever I 3 730 SCREW pump lever 1 7045437 3 444 SCREW solenoid bracket 1 3 444 SCREW solenoid stop 1 3 444 SCREW solenoid adj 1 GNI PARTS DIVISION GENERAL MOTORS c0RPORAT10N CI IEvROLET 10 3 000 GROUP 3 204 c REV 9 80