Main Fuse; Checking The Tyre Pressure; Checking The Engine's Cooling Air Intake; Checking And Adjustment Of The Cutting Unit's Ground Pressure - Jonsered FR 2113 MA 4X4 Operator's Manual

Main fuse

The main fuse is placed in a detachable holder under the
battery case's cover, in front of the battery.
Type: Flat pin, 15 A.
Do not use any other type of fuse when replacing.
A blown fuse is indicated by a burnt connector. Pull the fuse
from the holder when replacing.
The fuse is there to protect the electrical system. If it blows
again shortly after replacement, it is due to a short circuit,
which must be fixed before the machine can be put into
operation again.

Checking the tyre pressure

The tyre pressure should be 60 kPa (0.6 kp/cm
round.
To improve driving the pressure on the rear tyres can be
reduced to 40 kPa (0.4 kp/cm
The maximum tyre pressure is 100 kPa (1,0 kp/cm
IMPORTANT INFORMATION
Different tyre pressures on the front tyres will result in the
blades cutting the grass at different heights.
Checking the engine's cooling air
intake
Clean the air intake grille in the engine cover behind the
driver's seat.
24 –
English
Maintenance
2
/8.5 PSI) all
2
/5.6 PSI).
2
/14 PSI).
Open the engine cover.
Check that the cooling intake is free from leaves, grass and
dirt.
Check the air duct, located on the inside of the engine cover,
ensure it is clean and does not rub against the cooling air
intake.
A blocked cooling intake will interfere with the cooling of the
engine, which can damage the engine.
WARNING! The cooling air intake rotates
!
when the engine is running. Mind your
fingers.
Checking and adjustment of the
cutting unit's ground pressure
To achieve the best cutting results the cutting unit should
follow the underlying surface without pressing too hard
against it.
Pressure is adjusted using a screw and spring on each side
of the Rider.
1 Check the air pressure in the tyres 60 kPa/0.6 kp/cm
PSI.
2 Place a set of bathroom scales under the cutting unit's
frame (front edge) so that it rests on the scales. If
necessary a block can be placed between the frame and
scales so that the support wheels do not bear any weight.
3 Adjust the unit's ground pressure by screwing in or out the
adjusting screws located behind the front wheels on both
sides.
The ground pressure should be between 12 and 15 kg (26.5-
33 lb).
2
/8.5