L-Series Wagon 2WD F4-1781cc 1.8L SOHC (Carb) (1986)
Drilling Out Mixture Screw
Drilling Out Mixture Screw
a.
Using a 1/8 in. drill bit, drill through the mixture screw plug.
NOTE: Be careful not to damge screw!
b.
Insert a 1/8 in. sheet metal screw into the plug and remove plug.
c.
Start and warm engine to operaing temperature.
d.
Adjust idle mixture to specification.
e.
Install new plug for mixture screw.