MAINTENANCE
6.5.2 Dismantling, replacing and remounting the blades
WARNING!
!
gloves when handling the blades.
WARNING!
!
blades must always be replaced;
never try to repair them! ALWAYS USE
ORIGINAL BLADES BEARING THE
SYMBOL
! Make sure the blades
are correctly balanced. The blades are
different and rotate in different direc-
tions, so make sure you put them
back in the right place by referring to
the code stamped on the outside of
each blade.
1. Dismantling
1a = screw with right thread (loosen anti-
clockwise)
1b = screw with left thread (tighten clock-
wise)
2. Original spare parts
Only the following pairs of blades can be
used on this machine:
82004345/1
2b
82004354/0
2b
3. Remounting
Check that the concave part of the cushion
disc (3) presses against the blade.
Remount the shaft hubs (4), making sure
that the keys (5) are securely lodged in
place.
4. Tightening the screws
1a = screw with right thread (tighten clock-
wise)
1b = screw with left thread (tighten anti-
clockwise)
Tighten with a torque wrench calibrated
to 40-45 Nm.
Always wear work
Damaged or bent
82004344/1
2a
82004353/0
2a
1
2
2b
3
2b
1b
4
1b
EN
2a
1a
1b
2b
2a
5
1a
3
1a
35
2a
4