Subaru Workshop Manuals
Hatchback 4WD F4-1781cc 1.8L (1983)
Powertrain Management > Fuel Delivery and Air Induction > Carburetor > Carburetor Float > Component Information > Adjustments > Carter-Weber > Page 1349
Carburetor Float: Adjustments
Fig.2 Float level adjustment.
Fuel level in the carburetor can be checked through the float chamber sight glass. A fuel level within .06 inch (1.5 mm) above or below the level mark
Remove and invert the choke chamber, Fig. 1.
If clearance "H" as indicated in Fig. 2 is .413 inch (10.5 mm) on 1982 modelsand .433-.453 inch (11-11.5 mm) on 1983-1984 models when float
To adjust the fuel level, bend the float seat.
To adjust the effective needle valve stroke, proceed as follows:
a. Measure clearance "L" between the float seat and valve stem with float lifted fully.
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