Operator's Manual
Introduction
This rotary-blade, walk-behind lawn mower is
intended to be used by residential homeowners
or professional, hired operators. It is designed
primarily for cutting grass on well-maintained lawns
on residential or commercial properties. It is not
designed for cutting brush or for agricultural uses.
Read this information carefully to learn how to operate
and maintain your product properly and to avoid injury
and product damage. You are responsible for operating
the product properly and safely.
You may contact Toro directly at www.Toro.com for
product and accessory information, help finding a
dealer, or to register your product.
Whenever you need service, genuine Toro parts, or
additional information, contact an Authorized Service
Dealer or Toro Customer Service and have the model
and serial numbers of your product ready. Figure 1
identifies the location of the model and serial numbers
on the product. Write the numbers in the space
provided.
Figure 1
1. Model and serial number plate
© 2010—The Toro® Company
8111 Lyndale Avenue South
Bloomington, MN 55420
20in Mulching/Rear Bagging Lawn
Mower
Model No. 10603—Serial No. 311000001 and Up
Model No. 10604—Serial No. 311000001 and Up
Model No. 10606—Serial No. 311000001 and Up
Model No. 10623—Serial No. 311000001 and Up
Model No. 10624—Serial No. 311000001 and Up
Model No.
Serial No.
This manual identifies potential hazards and has
safety messages identified by the safety alert symbol
(Figure 2), which signals a hazard that may cause serious
injury or death if you do not follow the recommended
precautions.
1. Safety alert symbol
This manual uses two words to highlight information.
Important calls attention to special mechanical
information and Note emphasizes general information
worthy of special attention.
Important: This engine is not equipped with a
spark arrester muffler. It is a violation of California
Public Resource Code Section 4442 to use or operate
the engine on any forest-covered, brush-covered, or
grass-covered land. Other states or federal areas
may have similar laws.
This spark ignition system complies with Canadian
ICES-002.
Register at www.LawnBoy.com.
Form No. 3367-542 Rev A
Figure 2
WARNING
CALIFORNIA
Proposition 65 Warning
The engine exhaust from this product
contains chemicals known to the State of
California to cause cancer, birth defects,
or other reproductive harm.
Original Instructions (EN)
Printed in the USA
All Rights Reserved