EN 46
balancing, remounting and/or replacing) require a certain familiarity and
special tools. For safety reasons, go to a specialized centre if you do not
have the right tools or experience.
WARNING!
!
To remove a blade, hold it firmly and undo the central bolt (1) in the direction
indicated 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.
Sharpen the two cutting edges using a medium grade grinding wheel and check
the balance by holding the blade up with a round 18 mm Ø bar inserted in the
central hole.
1
WARNING!
!
never try to repair them! ALWAYS USE MANUFACTURER'S GENUINE
REPLACEMENT BLADES BEARING THE SYMBOL
WARNING!
!
tra-rotating. When installing them, make sure that they are
correctly positioned by refering to
the code number marked on the
outside of each one.
WARNING!
!
the blades, always follow the indi-
cated sequence, making sure that
the blades' wings are facing
towards the interior of the cutting
deck and that the cupped side of
the cup washer (1) is pressing
against the blade.
Wear strong gloves when handling the blades.
1
Damaged or bent blades must always be replaced;
The blades differ, are at 90° to one another, and are con-
When re-fitting
2
1
Mod. 102: 82004341/1
Mod. 102: 82004348/0
Mod. 122: 82004350/0
MAINTENANCE
Ø 18 mm
!
4
1
2
1
2
82004340/1
82004347/0
82004349/0
3