Inspecting and Sharpening the Blade
Overview
This section describes how to remove, inspect,
sharpen, balance, and install a blade.
Blade condition is a key factor in quality of cut. The
blade should always be straight and sharp. A sharp
blade produces a clean, neat cut and helps ensure
healthy grass plants. A dull blade tears and shreds
grass, producing a poor quality of cut and damaging
the grass plants.
Note: For best performance, install a new blade before
the cutting season begins. During the year, file down
any small nicks to maintain the cutting edge.
Figure 3
3.
4.
remove1.TIF
1.
2.
Blade bolt
Curved washer
Blade
Spindle shaft
Removing the Blade
Note: On walk behind mowers, while the blade is
attached to the mower, move the blade as little as
possible to avoid future starting problems.
1.
Stop the engine and wait for all moving parts to
stop.
2.
3.
Disconnect the wire from the spark plug.
Walk behind mowers: Drain the fuel and oil from
the engine. Tip the mower on its side, air filter up.
Riding mowers: Remove the mower attachment,
or raise and block the tractor to allow access to
the underside of the mower.
Figure 4
4.
5.
remove2.TIF
1.
2.
3.
Blade bolt
Lock washer
Accelerator
Blade
Blade driver
4.
5.
Loosen the blade fastener(s). The blade fasteners
differ from mower to mower. Some mowers use a
bolt and a lock washer; some use a bolt or a nut
with a locking patch or locking material in the
threads. Bolt size varies by mower model and size
of blade. Always use the proper size wrench to
remove the bolt or nut. An adjustable wrench can
easily open and slip.
Grasp the end of the blade using a rag or a thickly
padded glove. Remove the blade bolt (or nut) and
the other component (Figure 3 and Figure 4).
Service Dealer’s Guide to Great Quality of Cut
3 - 1
| Categories | Lawn Mower Manual, Lawn-Boy Lawn Mower Manuals, Toro Lawn Mower Manual |
|---|---|
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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