EMAK EF 95 - Page 14

Workshop manual
14
Fault
Possible cause
Rectification
Mowing performance
drops
Blade worn out
 Replace the blade (see replacing the blade)
Use only a genuine spare
blade
Driving speed too high
 Reduce the driving speed
Power loss
Engine speed (rpm)
 Adjust the engine (2850 rpm)
V-belt and pulley defective
 Repair and replace
Loose parts
 Repair or replace loose parts
Lawn tractor does not
move
No propulsion
 Feather key on rear axle not installed
No propulsion - bypass activated
 Set bypass lever to operating position
No propulsion - stiff movement of
tensioning rocker
 Ease the movement of the tensioning
rocker
Transmission oil level low
 Check the transmission oil level; top up if
necessary.
2)
 Bleed the transmission
2).
Propulsion belt broken.
 Replace the propulsion belt
No clean cut / uneven
appearance of the cut
lawn.
Blade worn out, blunt
 Replace or regrind the blade (see
replacing the blade)
Use only a genuine spare
blade
Wrong cutting height
 Correct the cutting height (lower level)
Engine speed too low
 Set the engine speed to MAX (3000 rpm)
Driving speed too high
 Reduce the driving speed
Different pressure of the wheel tyres
 Correct the tyre pressure
 Check the mowing implement adjustment
Grass catcher does not
fill up
Cutting height too low
 Correct cutting height
Grass is too wet – it is too heavy to be
transported by the air stream
 Allow the lawn to dry before you try again
Blade worn out
 Replace or regrind the blade (see replacing
the blade)
Use only a genuine spare
blade
Mowing implement incorrectly adjusted
 Adjust the mowing implement
– Front 30 mm
– Rear 40 mm