Replacing The Blade - Toro Recycler 20370 Operator's Manual

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 Authorized Service Dealer.
Examine the blade whenever you run out of gasoline. 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.
1. Refer to Preparing for Maintenance (page
2. Tip the machine onto its side with the air filter up.
3. Use a block of wood to hold the blade steady
22).
4. Remove the blade, saving all mounting hardware
(Figure 22).
5. Install the new blade and all mounting hardware
(Figure 23).
12).
Figure 22
(Figure
Important: Position the curved ends of the blade
to point toward the machine housing.
6. Use a torque wrench to tighten the blade bolt to
82 N-m (60 ft-lb).
Important: A bolt torqued to 82 N-m (60 ft-lb) 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.
14
Figure 23