Table Of Contents; Safety; General Safety; Cutting Unit Safety - Toro Groundsmaster 3320-D Operator's Manual

Contents
Safety ....................................................................... 3
General Safety ................................................... 3
Cutting Unit Safety.............................................. 3
Safety and Instructional Decals .......................... 4
Setup ........................................................................ 7
1 Installing the Lift Arms to the Traction
Unit ................................................................. 8
2 Connecting the Lift Arms to the Cutting
Unit ................................................................. 8
3 Replacing the Traction Unit PTO
Shaft ............................................................... 9
4 Connecting the PTO Shaft to the Cutting
Unit Gearbox................................................... 9
5 Greasing the Machine...................................... 9
Product Overview ................................................... 10
Specifications .................................................. 10
Attachments/Accessories ................................. 10
Operation .................................................................11
Adjusting the Height of Cut ................................11
Adjusting the Rollers......................................... 12
Adjusting the Skids ........................................... 13
Adjusting the Flow Baffle .................................. 13
Positioning the Flow Baffle................................ 13
Adjusting the Cutting Unit Pitch......................... 14
Correcting a Cutting Unit Mismatch................... 15
Using the Side Discharge ................................. 15
Operating Tips ................................................. 16
Maintenance ........................................................... 17
Recommended Maintenance Schedule(s) ........... 17
Daily Maintenance Checklist............................. 17
Lubrication........................................................ 18
Checking the Lubricant in the Gearbox.............. 18
Separating the Cutting Unit from 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........................................................... 23
Replacing the Drive Belt ................................... 23
Replacing the Grass Deflector .......................... 24
Cleaning Under the Cutting Unit........................ 24
Storage ................................................................... 25

Safety

This machine has been designed in accordance with
ANSI B71.4-2017 and with EN ISO 5395 when you
complete the setup procedures and install the CE kit,
per the Declaration of Conformity.

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 operate the machine without all guards
and other safety protective devices in place and
functioning properly on the machine.
•
Keep your hands and feet away from rotating
parts. Keep clear of the discharge opening.
•
Keep bystanders and children out of the operating
area. Never allow children to operate the machine.
•
Shut off the engine, remove the key (if equipped),
and wait for all movement to stop before you leave
the operator's position, Allow the machine to cool
before adjusting, servicing, cleaning, or storing it.
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.

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.
•
Keep all parts in good working condition and all
hardware tightened. Replace all worn or damaged
decals.
•
Use only accessories, attachments, and
replacement parts approved by Toro.
3
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