Table Of Contents - Toro TRX-20 Operator's Manual

Contents
Introduction .................................................................. 2
Safety ........................................................................... 4
Safe Operating Practices........................................... 4
Sound Pressure ....................................................... 6
Sound Power .......................................................... 6
Vibration................................................................ 6
Slope Indicator ....................................................... 7
Safety and Instructional Decals ................................. 8
Setup ...........................................................................12
Checking Fluid Levels .............................................12
Charging the Battery ...............................................12
Product Overview .........................................................12
Controls ...............................................................12
Specifications ........................................................14
Attachments/Accessories........................................15
Operation ....................................................................15
Adding Fuel...........................................................15
Checking the Engine Oil Level .................................16
Checking the Hydraulic Fluid Level ...........................17
Starting and Stopping the Engine..............................18
Stopping the Machine .............................................18
Moving a Non-functioning Machine .........................18
Digging a Trench....................................................19
Securing the Machine for Transport ..........................19
Lifting the Machine ................................................19
Operating Tips ......................................................20
Maintenance .................................................................21
Recommended Maintenance Schedule(s) ......................21
Premaintenance Procedures ........................................22
Removing the Cover Plate........................................22
Installing the Cover Plate.........................................22
Removing the Bottom Shield ...................................22
Installing the Bottom Shield.....................................22
Lubrication ...............................................................23
Greasing the Machine .............................................23
Greasing the Trencher Housing ................................23
Engine Maintenance ..................................................24
Servicing the Air Cleaner .........................................24
Servicing the Engine Oil..........................................25
Servicing the Spark Plug ..........................................26
Fuel System Maintenance ...........................................27
Draining the Fuel Tank ...........................................27
Replacing the Fuel Filter..........................................28
Electrical System Maintenance ....................................28
Servicing the Battery...............................................28
Replacing the Fuses ................................................30
Drive System Maintenance .........................................31
Servicing the Tracks................................................31
Belt Maintenance ......................................................33
Replacing the Pump Drive Belt.................................33
Controls System Maintenance .....................................34
Adjusting the Traction Control Alignment .................34
Adjusting the Traction Control Neutral
Position .............................................................35
Adjusting the Tracking of the Traction Control,
Full Forward Position ..........................................35
Hydraulic System Maintenance ....................................36
Replacing the Hydraulic Filter ..................................36
Changing the Hydraulic Fluid...................................36
Checking the Hydraulic Lines...................................37
Trencher Maintenance ................................................38
Replacing the Digging Teeth ....................................38
Checking and Adjusting the Digging Chain and
Boom................................................................38
Replacing the Drive Sprocket ...................................38
Cleaning ...................................................................40
Removing Debris from the Machine..........................40
Storage ........................................................................40
Troubleshooting ...........................................................42
Schematics ...................................................................44
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