Toyota TERCEL 1985 Repair Manual page 158

FU-8 FUEL SYSTEM - Carburetor
DISASSEMBLY OF CARBURETOR
(See pages FU-5 and 6)
NOTE: To conform with regulations, the idle mixture
adjusting screw is adjusted and plugged with a steei plug
by the manufacturer. Normally, this plug should not be
removed.
The following instructions are organized so that you will
work on only one component group at a time. This will
help avoid confusión between similar-looking parts from
different subassemblies being on your workbench at the
same time.
(a) To facilítate reassembly, arrange parts in order.
(b) Be caref ul not to mix up or lose balls, clips or springs.
(c) Use SST (carburetor driver set).
SST 09860-11011
Disassembly of Air Horn
(See page FU-5)
1. DISCONNECT COIL HOUSING AND SECOND FUEL
CUT
SOLENOID VALVE (3A-C) WIRES FROM
CONNECTOR
2. REMOVE AIR HORN ASSEMBLY
(a) Disconnect the choke link.
(b) Disconnect the pump connecting link.
(c) Remove the pump arm pivot screw and pump arm.
(d) Disconnect the choke breaker vacuum hose.
(e) Remove the unión bolt, gaskets and fuel pipe.
(f) Remove the eight air horn screws.
(g) Disconnect the choke opener link.
(h) Lift the air horn together with gasket from the body.
(i) Remove the primary and secondary solenoid valves
from the body.
3. REMOVE FLOAT AND NEEDLE VALVE
(a) Remove the float pivot pin and float.
(b) Remove the needle valve assembly.
(c) Remove air horn gasket.
(d) Remove the needle valve seat and gasket.