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Contents
Safety ........................................................................... 4
Safe Operating Practices........................................... 4
Toro Riding Mower Safety ........................................ 5
Sound Pressure ....................................................... 6
Sound Power .......................................................... 6
Vibration Level ....................................................... 6
Slope Indicator ....................................................... 7
Safety and Instructional Decals ................................. 8
Product Overview .........................................................14
Controls ...............................................................14
Specifications ........................................................15
Operation ....................................................................16
Adding Fuel...........................................................16
Checking the Engine-Oil Level.................................17
Breaking in a New Machine......................................17
Using the Rollover-Protection System (ROPS) ............17
Think Safety First ...................................................18
Operating the Parking Brake ....................................19
(PTO) ...............................................................19
Operating the Throttle ............................................20
Operating the Choke...............................................20
Operating the Ignition Switch ..................................20
Using the Fuel-Shutoff Valve ...................................20
Starting and Stopping the Engine..............................21
Using the Safety-Interlock System.............................22
Driving Forward or Backward ..................................22
Stopping the Machine .............................................24
Adjusting the Height-of-Cut ....................................24
Adjusting the Anti-scalp Rollers................................25
Adjusting the Skid(s)...............................................26
Positioning the Seat ................................................26
Changing the Seat Suspension ..................................26
Using the Drive-Wheel Release Valves .......................27
Transporting the Machine........................................27
Loading the Machine ..............................................28
Operating Tips ......................................................29
Maintenance .................................................................31
Recommended Maintenance Schedule(s) ......................31
Premaintenance Procedures ........................................32
Releasing the Mower-Deck Curtain ...........................32
Removing the Sheet-Metal Guard .............................32
Lubrication ...............................................................33
Adding Light Oil or Spray Lubrication .......................33
Greasing the Mower ...............................................33
Lubricating the Caster-Wheel Hubs...........................34
Engine Maintenance ..................................................35
Servicing the Air Cleaner .........................................35
Servicing the Engine Oil..........................................36
Servicing the Spark Plug ..........................................39
Checking the Spark Arrester.....................................40
Fuel System Maintenance ...........................................40
Replacing the Fuel Filter..........................................40
Servicing the Fuel Tank ...........................................41
Electrical System Maintenance ....................................41
Servicing the Battery...............................................41
Servicing the Fuses .................................................43
Jump-Starting the Machine ......................................43
Drive System Maintenance .........................................44
Checking the Seat Belt.............................................44
Knobs...............................................................44
Adjusting the Tracking ............................................45
Checking the Tire Pressure ......................................45
Checking the Wheel Lug Nuts ..................................46
Checking the Wheel-Hub Slotted Nut .......................46
Adjusting the Caster-Pivot Bearing............................46
Cooling System Maintenance ......................................47
Cooler...............................................................47
Shrouds.............................................................47
Shrouds.............................................................47
Brake Maintenance ....................................................48
Adjusting the Parking Brake .....................................48
Belt Maintenance ......................................................49
Inspecting the Belts ................................................49
Replacing the Counter-Rotating Belt .........................49
Replacing the Mower Deck Belt................................50
Replacing the Hydraulic-Pump Drive Belt ..................51
Controls System Maintenance .....................................52
Adjusting the Control-Handle Position......................52
Adjusting the Motion-Control Linkage ......................53
Adjusting the Motion-Control Damper .....................54
Pivot .................................................................54
Hydraulic System Maintenance ....................................55
Servicing the Hydraulic System.................................55
Mower Deck Maintenance...........................................57
Leveling the Mower Deck ........................................57
Servicing the Cutting Blades.....................................59
Removing the Mower Deck .....................................62
Cleaning ...................................................................64
Cleaning under the Mower.......................................64
Disposing of Waste.................................................64
Storage ........................................................................64
Cleaning and Storage ..............................................64
Troubleshooting ...........................................................66
Schematics ...................................................................68
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