2
E
The Toro Company
– 1999
8111 Lyndale Ave. South
Bloomington, MN 55420–1196
All Rights Reserved
Printed in the USA
Contents
Page
Introduction
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Decals
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stability Ratings
4
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Loose Parts
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Trencher on the Traction Unit
4
. . . . .
Assembling the Trencher
5
. . . . . . . . . . . . . . . . . . . .
Installing the Spoils Auger
6
. . . . . . . . . . . . . . . . . . .
Connecting the Hydraulic Hoses
7
. . . . . . . . . . . . . .
Removing the Trencher from the Traction Unit
7
. . .
Operation
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digging with the Trencher
7
. . . . . . . . . . . . . . . . . . .
Tips for Trenching
8
. . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service Interval Chart
8
. . . . . . . . . . . . . . . . . . . . . .
Greasing and Lubrication
9
. . . . . . . . . . . . . . . . . . . .
Adjusting Digging Chain Tension
9
. . . . . . . . . . . . .
Replacing the Digging Teeth
9
. . . . . . . . . . . . . . . . .
Storage
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reconfiguring the Digging Chain
10
. . . . . . . . . . . . .
List of Chain Configuration Tables
11
. . . . . . . . . . . .
Troubleshooting
28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction
We want you to be completely satisfied with your new
product, so feel free to contact your Authorized Service
Dealer for help with service, genuine replacement parts,
or other information you may require.
Whenever you contact your Authorized Service Dealer or
the factory, always know the model and serial numbers of
your product. These numbers will help the Service Dealer
or Service Representative provide exact information about
your specific product. You will find the model and serial
number on a plate located on the trencher safety bar.
For your convenience, write the product model and serial
numbers in the space below.
Model No:
Serial No.
The warning system in this manual identifies potential
hazards and has special safety messages that help you and
others avoid personal injury, even death. DANGER,
WARNING and CAUTION are signal words used to
identify the level of hazard. However, regardless of the
hazard, be extremely careful.
DANGER signals an extreme hazard that will cause
serious injury or death if the recommended precautions
are not followed.
WARNING signals a hazard that may cause serious injury
or death if the recommended precautions are not followed.
CAUTION signals a hazard that may cause minor or
moderate injury if the recommended precautions are not
followed.
Two other words are also used to highlight information.
“Important” calls attention to special mechanical
information and “Note” emphasizes general information
worthy of special attention.
The left and right side of the machine is determined by
standing in the normal operator’s position.
Safety
Improper use or maintenance by the operator or owner
can result in injury. To reduce the potential for injury,
comply with these safety instructions and always pay
attention to the safety alert
symbol, which means
CAUTION, WARNING, or DANGER—“personal
safety instruction.” Failure to comply with the
instruction may result in personal injury or death.
DANGER
POTENTIAL HAZARD
•
There may be buried power, gas, and/or
telephone lines in the work area.
WHAT CAN HAPPEN
•
Shock or explosion may occur.
HOW TO AVOID THE HAZARD
•
Have the property or work area marked for
buried lines and do not dig in marked areas.
