v3
9
Winton WSB
4. BLADE REPLACEMENT
Safety:
Ensure tractor and machine is stopped & keys out of ignition before set
-
up/maintenance.
Safety:
Always take care when handling and changing sharp blades.
Sufficiently lift the machine so that the blades and rotor can be accessed easily. Always support the
machine on rigid supports and ensure it is stable before carrying out any work.
The blades must always be replaced if they are damaged, bent, worn or blunt.
Take care to ensure that the new blades are mounted in the same position as the old ones and ensure
the sharp side of the blades point in the same direction as the rotor turns.
The bolts fixing the blades to the rotor flange must be mounted with the head of bolt
1
on the blade
side and washer
2
and nut
3
on the flange side.
Changing Blades
1.
Remove the blades by unscrewing bolts
1
and nuts
3
.
2.
Insert the blade/s
4
.
3.
Replace bolts
1
and nuts
3
. Ensure bolt head is on the blade side.
1
2
3
4
A
A