On Vehicle Adjustments: Disassemble

Remove choke return delay and choke delay valves (if equipped). Remove heater lead and dashpot delay valve (if equipped). Remove throttle opener and bracket assembly. Remove dashpot diaphragm (if equipped). Disconnect vacuum sensing tube. Remove thermostatic choke housing and throttle return spring.
From air horn, disconnect choke connecting rod by removing cotter pin, washer, and spring. Remove throttle sub-return spring. Remove "E" clip and choke lever. Remove choke return diaphragm and bracket (if equipped). Remove hot start assist lever spring, fast idle rod, and bracket.
Remove accelerator pump connecting rod be removing cotter pin. Remove bolt, fuel inlet fitting, and filter. Remove air horn assembly from main body. Remove float pin, float, needle valve, spring, and retainer.
Remove accelerator pump lever and piston. Remove starting assist fluid inlet fitting (if equipped). Remove primary slow air bleeds. Remove accelerator pump and secondary throttle valve rod.
Remove idle switch return spring and idle switch (if equipped). Disconnect connecting rod from secondary operating diaphragm and remove diaphragm. Remove screws attaching main body to throttle body.
From main body, remove accelerator pump injection nozzle, gasket, weight, and outlet check valve. Remove jets and air bleeds, noting their position and number for reassembly reference. See Figure.
Remove power valve solenoid (if equipped). From throttle body, remove mixture screw and idle speed screw. Remove richer solenoid (if equipped). If necessary, remove throttle lever attaching hardware.