Kingfisher FPCSP46-2 - Adjusting the Carburetor

49
FPCSP46-2
In more detail . . .
4. Check the spark plug for damage and wear. The colour of the electrode should be
light-brown.
5. Remove the deposits from the electrode with
a soft wired brush. Avoid heavy cleaning of the
electrode.
6. Dry the spark plug with a soft cloth, if it is wet
from fuel.
7. Check the spark plug gap. It should be 0.7 mm
(Fig. 52).
8. Replace with a new spark plug if either the
electrode or the insulation is damaged.
9. When replacing the spark plug, rst screw it in
hand tight and then lightly tighten it with the multi-
tool.
NOTE: Do not over tighten the spark plug to avoid any damage!
10.
Ret the spark plug connector (6c) and back cover (6) and secure it with the locking
lever.
Adjusting the carburetor
NOTES:
> The adjustment of the carburetor should only be done by an expert!
> The air lter has to be clean.
> The guide bar and the saw chain have to be assembled.
The carburetor is set at the factory and should only be adjusted later if it is absolutely
necessary.
The carburetor has three adjusting screws (14):
• T for adjusting the idling speed.
• L for adjusting fuel delivery at idling speed.
• H for adjusting fuel delivery at full throttle.
Use the screws L and H to adjust the quantity of fuel in relation to the air stream. Turning
the screw clockwise produces a leaner fuel-air mixture (less fuel); turning the screw
anti-clockwise produces a rich mixture (more fuel).
Silencer
If it be necessary to modify or replace the silencer, contact an authorised service centre
or a similarly qualied person.
52
0.7 mm
6d
Care and maintenance