Jonsered CS 2240 Workshop Manual

English – 19
Operating test:
The engine must not be running during the test.
Guide bar length Height
38cm/15" 50 cm/20"
• Hold the chainsaw over a rm surface. The
height of the guide bar above the surface is
given in the table above.
• Let go of the front handle and let the chainsaw
fall towards the surface.
• When the guide bar hits the surface the chain
brake must engage (see gure 10).
Safety equipment
WARNING!
Do not touch the silencer until it
has cooled down, otherwise you
may burn yourself.
6.3 Silencer – removal
1
Remove the cylinder cover, silencer, gasket and
cooling plate.
2
If the saw is tted with a spark arrestor mesh (A) this
must also be removed. If necessary, use the com-
bination spanner to push down the plate edge and
remove the spark arrestor mesh (see gure 11).
Cleaning and inspection
Clean and inspect all parts carefully. If there are any
cracks or other defects replace the damaged parts
with new ones.
The spark arrestor mesh is best cleaned with a wire
brush. If the mesh is damaged it must be replaced.
If the mesh is blocked the saw will overheat and this
will cause damage to cylinder and piston.
Never use the saw with a silencer that is in poor
condition. Always use original parts.
6.4 Silencer – refitting
1
If the saw is equipped with a spark arrestor mesh
this should be tted rst. When tting the mesh,
make sure that the mesh is inserted in the right
position. If necessary, use the combination spanner
to insert the mesh.
2
Ret
• cooling plate
• gasket
• silencer, tighten bolts to a torque of 8–10 Nm.
• cylinder cover
3
Run the saw for at least 1 minute, then retighten the
silencer bolts to 12–14 Nm.
Fig 10
Fig 11

Jonsered CS 2240 Specifications

General

Engine Displacement	40.9 cm³
Power Output	1.8 kW
Weight (excluding cutting equipment)	4.4 kg
Chain Pitch	3/8"
Fuel Tank Volume	0.37 liters
Oil Tank Volume	0.25 liters