Table Of Contents; Safety; General Safety; Cutting Unit Safety - Toro 30403 Operator's Manual

Contents
Safety ....................................................................... 3
General Safety ................................................... 3
Cutting Unit Safety.............................................. 3
Safety and Instructional Decals .......................... 5
Setup ........................................................................ 7
1 Preparing the Machine..................................... 7
2 Installing a Completion Kit................................ 7
3 Installing the Castor Wheel Assemblies............ 8
4 Installing the Lift Arms...................................... 8
5 Installing the Cutting Units on the Lift
Arms ............................................................... 9
6 Connecting the PTO Shaft to the Cutting
Unit Gearbox................................................. 10
7 Greasing the Machine.................................... 10
Product Overview ....................................................11
Specifications ...................................................11
Attachments/Accessories ..................................11
Operation .................................................................11
Adjusting the Height-of-Cut................................11
Adjusting the Cutting Unit Pitch......................... 13
Adjusting the Skids ........................................... 13
Adjusting the Rollers......................................... 14
Correcting Cutting Unit Mismatch ..................... 14
Operating Tips ................................................. 15
Maintenance ........................................................... 16
Recommended Maintenance Schedule(s) ........... 16
Daily Maintenance Checklist............................. 16
Lubrication........................................................ 17
Checking the Lubricant in the Gearbox.............. 17
Separating the Cutting Unit from the Traction
Unit ............................................................... 18
Mounting the Cutting Unit to the Traction
Unit ............................................................... 19
Servicing the Bushings in the Castor
Arms ............................................................. 19
Servicing the Castor Wheels and
Bearings........................................................ 20
Servicing the Cutting Blades ............................. 20
Checking and Correcting Mismatch of
Blades........................................................... 22
Replacing the Drive Belt ................................... 22
Cleaning Under the Cutting Unit........................ 23
Storage ................................................................... 23

Safety

This machine has been designed in accordance with
EN ISO 5395:2013 and ANSI B71.4-2017.

General Safety

This product is capable of amputating hands and
feet and of throwing objects. Always follow all safety
instructions to avoid serious personal injury.
•
Read and understand the contents of this
Operator's Manual before starting the engine.
•
Use your full attention while operating the
machine. Do not engage in any activity that
causes distractions; otherwise, injury or property
damage may occur.
•
Do not put your hands or feet near moving
components of the machine.
•
Do not operate the machine without all guards
and other safety protective devices in place and
working on the machine.
•
Keep clear of any discharge opening. Keep
bystanders and pets away from the machine.
•
Keep children out of the operating area. Never
allow children to operate the machine.
•
Park the machine on a level surface, lower the
cutting units, disengage the drives, engage the
parking brake (if provided), shut off the engine,
and remove the key before leaving the operator's
position for any reason.
Improperly using or maintaining this machine can
result in injury. To reduce the potential for injury,
comply with these safety instructions and always
pay attention to the safety-alert symbol
means Caution, Warning, or Danger-personal safety
instruction. Failure to comply with these instructions
may result in personal injury or death.
You can find additional safety information where
needed throughout this Operator's Manual.

Cutting Unit Safety

•
The cutting unit is only a part of a complete
machine when installed on a traction unit. Read
the traction unit Operator's Manual carefully
for complete instructions on the safe use of the
machine.
•
Stop the machine, remove the key, and wait for
all moving parts to stop before inspecting the
attachment after striking an object or if there is
an abnormal vibration in the machine. Make all
necessary repairs before resuming operation.
3
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