Partner K950 RING, Operator'S Manual

Page: 18 / 28

18
– English
Adjusting the drive belt
• The drive belt is fully
enclosed and well protected
from dust, dirt and
mechanical effects during
the cutting process.
• To tension the drive belt,
remove the belt cover and
loosen the belt tensioner
bolt slightly, then apply firm
thumb pressure on the
tension roller and tighten
the tensioner bolt.
MAINTENANCE
!
Belt tensioning/changing the drive
belt
• Remove the belt cover and
loosen the belt tensioner
bolt slightly. Push back the
tension roller and install the
new belt.
Note: Make sure that the two
belt pulleys are clean before
installing a new belt.
• Apply firm thumb pressure
on the tension roller and
tighten the tensioner bolt.
• To assemble reverse the
procedure for dismantling.
WARNING! Never use a power cutter without a
blade guard over the cutting blade.
Belt pulley and clutch
Never start the engine when the belt pulley and clutch are
remove for maintenance.
Jets
The carburetor is equipped with fixed jets to ensure the engine
always receives the correct fuel air mixture.
If the engine lacks power or accelerates poorly do the following:
• Inspect or, if necessary, replace the air filter.
• If this does not help, contact an authorised service workshop.
Carburetor
Your Partner product has been designed and manufactured to
specifications that reduce harmful emissions.
T
Contact your servicing dealer, if the idle speed
setting cannot be adjusted so that the blade
stops. Do not use the power cutter until it has
been properly adjusted or repaired.
!
Final setting of the idling speed T
Adjust the idling speed with the screw T. If it is necessary to re-
adjust, first turn the idle speed adjusting screw T clockwise, until
the blade starts to rotate. Then turn, counter-clockwise until the
blade stops. A correctly adjusted idle speed setting occurs
when the engine runs smoothly in every position. It should also
be good margin to the rpm when the blade starts to rotate.
Recommended idling speed: 2 500 rpm.