15
CARBURETOR ADJUSTMENT
The idle speed is preset at the factory. However, the break-in
procedure of a new machine may require a slight readjustment of the
idle speed.
- Start the engine and run it until it is warm (about 3 to 5 minutes).
- Use the screwdriver provided (7). It has a welded heel for adjustment.
Correct idle speed
-
If the blade disc rotates when the engine is idling, turn the throttle
stop screw (T) counterclockwise in small increments until the blade
stops spinning.
-
If the engine suddenly stops at idle, slightly unscrew the screw
clockwise.
-
Switch off the machine.
6. MAINTENANCE AND SERVICING
CAUTION:
-
Before maintenance and servicing, dismantle the machine (as explained in the chapter
“removing the disc”.
-
It is recommended to wear protective gloves when handling the machine.
-
The machine must be cooled before carrying out maintenance and cleaning.
-
Carry out regular maintenance on the machine and strictly follow the instructions given in this
manual.
-
For all other maintenance not mentioned in this instruction manual and in the event of a
problem with the machine, take it to a service center.
-
The machine must always be kept in good working order.
-
Lack of cleaning and maintenance will shorten the life of the machine, lead to poor work results
and may cause damage.
-
Use non-conforming replacement components, or remove or modify safety components in
order to avoid machine breakdowns and accidents. Always follow the instructions given in this
manual.
CHANGING THE V-BELT
a) Loosen bolts (1) and remove belt cover (2)
b) Loosen the three bolts (3).
c) Use the combination tool to tum the nut (4) about one turn
counter-clockwise.
d) Remove the old V-belt or belt fragments.
e) Clean out the interior with a brush.
f)
Insert a new V-belt.
