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Maintenance
Remove the electric-start button and battery pack
from the machine before maintaining or cleaning
the machine.
Use only Hayter recommended replacement parts
and accessories.
Inspect and maintain the machine regularly. Have
the machine repaired only by an Authorised Service
Dealer.
Replacing the Blade
Service Interval: Yearly
IMPORTANT: You will need a torque wrench to
install the blade properly. If you do not have a
torque wrench or are uncomfortable performing
this procedure, contact an Authorised Service
Dealer.
If the blade is damaged or cracked, replace it
immediately. If the blade edge is dull or nicked, have
it sharpened and balanced, or replace it.
WARNING: When servicing the blade, be aware
that the blade can still move even though the
power source is off. The blade is sharp; contacting
the blade can result in serious personal injury.
Wear gloves when servicing the blade.
1. Remove the electric-start button and battery
pack from the machine.
2. Use a block of wood to hold the blade steady
Figure 23.
3. Remove the blade, saving all mounting hardware
Figure 24.
4. Install the new blade (4). Install all mounting
hardware (1, 2, 3). Secure the cutterblade (4)
©2021 - Toro U.K. Limited
Spellbrook, Bishop's Stortford,
Hertfordshire, CM23 4BU
Figure 23
using the bolt (1), spring washer (2) and distance
piece (3). Figure 24.
IMPORTANT: Position the curved ends of the blade
to point toward the mower housing.
5. Use a torque wrench to tighten the blade bolt to
54 N∙m.
IMPORTANT: A bolt torqued to 54 N∙m is very tight.
While holding the blade with a block of wood,
put your weight behind the ratchet or wrench and
tighten the bolt securely. This bolt is very difficult
to overtighten.
Blade Sharpening
A slightly worn blade may be re-sharpened. Both
blade edges must be sharpened equally to ensure
balance. Sharpen the blade every 25 mowing hours
or more frequently if conditions require.
Remove the blade from the mower and clean using
a brush and water. Inspect the blade for signs of
damage. Sharpen both cutting edges with a flat file
to restore performance. Figure 25.
20
3
2
1
Figure 24
30°
Figure 25
Original Instructions (EN)
Printed in UK
All Rights Reserved
4
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