EN 38
1
indicated by the arrow.
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.
WARNING!
!
never try to repair them! ALWAYS USE MANUFACTURER'S GENUINE
REPLACEMENT BLADES
BEARING THE SYMBOL
WARNING!
!
assembling the blade, always
follow the instructions given,
making sure the blade wings
are facing towards the inside of the
cutting deck and the cupped side of
the elastic disc (1) is pressing against
the blade. Tighten the fixing screws
(2) using a torque wrench set to 45-
50 Nm. If one or both shaft hubs (3)
come off when dismantling the blades, make sure the keys (4) are secure-
ly lodged in place.
6.3.2 C
UTTING DECK ALIGNMENT
The cutting deck should be properly set to obtain a good cut
NOTE
should always be 5 - 6 mm lower than the rear.
1
Damaged or bent blades must always be replaced;
!
When
For achieving good results from cutting, the front part
4
3
1
2
2 1
MAINTENANCE
Ø 18 mm
2
1