Stihl 064 Service Manual page 81

STIHL 064, 066
Top:
Removing sleeve from stub
(carburetor with compensator)
Bottom:
End cover fastening screws
(carburetor with compensator)
- Pull the sleeve off the compen-
sator's stub.
- To disassemble the carburetor,
take out the screws of the meter-
ing chamber end cover with com-
pensator and lift away the cover.
Top:
End cover fastening screws
(carburetor without compensator)
Bottom:
Separating gasket and diaphragm
- On carburetors without compen-
sator, unscrew the metering
chamber end cover and lift it
away.
- Remove the metering diaphragm
and gasket from the carburetor
body or the cover and separate
them carefully.
- Inspect the metering diaphragm
and gasket and replace if necess-
ary.
Top:
Round head screw on control lever spindle
Bottom:
1 = Spindle
2 = Inlet control lever
3 = Helical spring
4 = Inlet needle
- The inlet needle valve is located
in a recess in the metering dia-
phragm chamber. Take out the
round head retaining screw.
- Remove the inlet control lever
with spindle, helical spring and
inlet needle.
81