Sabo 102-17H Instruction Manual page 97

ENG 42
1
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.
WARNING!
!
try to repair them! ALWAYS USE MANUFACTURER'S GENUINE REPLACE-
MENT BLADES BEARING THE SYMBOL
WARNING!
!
tra-rotating. When installing them, make sure that they are correctly posi-
tioned by refering to the code number marked on the outside of each one.
WARNING!
!
the indicated sequence, making sure that the blades'
wings are facing towards the inte-
rior of the cutting deck and that
the cupped side of the cup wash-
er (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 disman-
tling the blades, make sure the
keys (4) are securely lodged in
place.
6.3.2 C
UTTING DECK ALIGNMENT
The cutting deck should be properly set to obtain a good cut.
1
Damaged or bent blades must always be replaced; never
The blades differ, are at 90° to one another, and are con-
When re-fitting the blades, always follow
!
2
1
82004348/0
MAINTENANCE
Ø 18 mm
4
1
2
1
2
82004347/0
3