CARBURETTOR
28 – English
B
C
A
D D
Fig. 8
Fig. 9
Fig. 10
E
F
H
G
K
J
I
L
!
WARNING!
The fuel that is used in the chainsaw
poses the following hazards:
1. The fluid and its fumes are poisonous.
2. Can cause skin irritation.
3. Is highly inflammable.
Dismantling
See g. 8.
1. Remove the cylinder cover and air lter.
2. Remove the carburettor control (A) by pushing it
towards the carburettor and lifting.
3. Unhook the throttle cable and push out the choke lever.
4. Pull off the fuel pipe (B) and tube (C) to the impulse
channel.
5. Remove the bolts (D) which secure the lter holder,
carburettor and air intake tube. The right hand bolt
can be pushed out using a welding rod or similar.
6. Loosen the air lter holder and lift off the carburettor.
Leave the lter holder in the carburettor space.
7. Remove the top cover (E) of the metering unit and
Removal
carefully remove the metering diaphragm (F) and
gasket. See g. 9.
8. Undo the screw (G) and take out the needle valve
(H) together with the lever arm, spindle and spring.
See g. 9.
9. Remove the cover (I) of the pump unit and carefully
remove the gasket (J) and pump diaphragm (K).
See g. 10.
10. Using a needle or similar, carefully lift out the fuel
lter (L). See g. 10.
11. Unscrew and remove the high and low speed jet
screws. See g. 12.
12.If required, unscrew the throttle and choke
butteries, and remove the spindles together with the
lever arms and springs. See g. 12.
Dismantling
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