WARNING: You must replace the
screws when you replace the blades. The
used screws can wear quickly and make the
blade come loose, this can cause serious
injury.
Replace worn or damaged blades for a safe operation.
Replace the blades regularly for a satisfactory cut result
and a low energy use. All 5 blades and screws must
be replaced at the same time to get a balanced cutting
system. After half the lifetime of the blades, the left
and right cutting disc must switch positions to wear the
blades equally. The blades can be replaced when the
blade discs are installed on the product. You can also
remove the blade discs and then replace the blades.
6.6.1 To replace the blade discs
1. Push the STOP button.
2. Set the product to OFF.
3. Put the cutting deck in service position. Refer to
To
put the cutting deck in service position on page 35
.
4. Remove the coupling on the blade disc with the
Combi tool.
5. Loosen the screw with the Combi tool.
6. Remove the blade disc.
7. Clean the shaft and hub if it is dirty.
8. Install the blade disc in opposite sequence.
6.6.2 To replace the blades on the blade
disc
1. If there are no holes in the skid plate, remove the
skid plate:
a) Lift up the skid plate and remove the screw
with the Combi tool to remove the skid plate.
2. Remove the 5 screws.
3. Remove the 5 blades.
1691 - 007 - 22.12.2023 Maintenance - 37
