Main Body

Disconnect throttle positioner links and remove bracket attaching bolts. Remove accelerator pump retainer gasket and remove pump discharge weight, spring and check ball. See Fig 1.
Remove pump dampening spring and using tweezers, remove retainer and check ball. Remove slow jet, power valve with jet and throttle lever. Remove primary and secondary main passage plugs, primary main jet and gasket.
Remove AAP housing, diaphragm and spring. Remove AAP inlet plug and check ball. Remove outlet plug, short spring and check ball. Remove primary and secondary small venturies.

Fig 1: Exploded View of Carburetor Main Body
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Remove sight glass retainer, sight glass and "O" ring. Remove throttle lever return spring and back spring. Remove the throttle lever and fast idle cam subassembly.
Disconnect link, and remove secondary throttle valve diaphragm assembly and gasket. Remove the 3 body-to-flange bolts, vacuum passage bolt and separate body from flange. See FFig 2.

Fig 2: Exploded View of Carburetor Flange