recharging, to be connected to the corresponding connector of the special “CB01”
maintenance battery-charger supplied with the machine.
Do not connect any other device than the “CB01” charger to
this connector.
6.3 CHECKS AND ADJUSTMENTS
Summary of the main situations where work may be required
6.3.1 D
ISMANTLING, SHARPENING AND BALANCING BLADES
Blades that are badly sharpened tear at the grass, reduce collection and make
the lawn turn yellow.
Wear strong gloves
when handling the blades.
To remove a blade, hold it firmly and undo
the central bolt (1) in the direction indi-
cated by the arrow for each blade,
noting that one of the fixing bolts has a
right-hand thread and the other one
has a left-hand thread.
!
WARNING!
IMPORTANT
EN 40 MAINTENANCE
Every time that ...
The blades vibrate
The blades tear the grass and the lawn
becomes yellow
The cut is uneven
The blades engage in an abnormal way
The machine does not brake
Forward movement is erratic
You will need to ...
Check the bolts (☛ 6.3.1) or balance the blades (☛ 6.3.1).
Sharpen the blades (☛ 6.3.1).
Adjust the alignement of the cutting deck (☛ 6.3.2).
Regulate the blade engagement adjuster (☛ 6.3.3).
Chek the brake (☛ 6.3.4).
Adjust the stretcher spring(☛ 6.3.5).
