Toro Z580 DFI Z Master Service Manual page 5

TABLE OF CONTENTS
CHASSIS cont.
Motion Control Assembly Replacement......................................................................................3-48
Motion Control Assembly Removal ......................................................................................3-48
Right Hand Motion Control Assembly Removal ...................................................................3-50
Left Hand Motion Control Assembly Removal .....................................................................3-52
Left Hand Motion Control Assembly Installation ..................................................................3-55
Right Hand Motion Control Assembly Installation ................................................................3-57
Motion Control Assembly Installation ...................................................................................3-61
Motion Control Damper Replacment ..........................................................................................3-62
Motion Control Damper Removal .........................................................................................3-62
Motion Control Damper Installation ......................................................................................3-64
Adjusting the Parking Brake .......................................................................................................3-65
HYDRAULIC SYSTEM
Hydrostatic Tandem Pump Replacement .....................................................................................4-1
Hydrostatic Tandem Pump Removal ......................................................................................4-1
Hydrostatic Tandem Pump Installation ...................................................................................4-8
Wheel Motor Replacement .........................................................................................................4-17
Wheel Motor Removal .........................................................................................................4-17
Wheel Motor Installation ......................................................................................................4-21
Purging the Hydraulic System ....................................................................................................4-26
Adjusting the Control Handle Neutral Position ...........................................................................4-27
Setting the Hydrostatic Pump Neutral ........................................................................................4-28
Setting the Right Hydraulic Pump Neutral Position ..............................................................4-29
Setting the Left Hydraulic Pump Neutral Position ................................................................4-30
Adjusting the Tracking ................................................................................................................4-32
Hydraulic Flow Testing ................................................................................................................4-33
Hydraulic Flow Testing Procedure........................................................................................4-33
Traction Pump Drive Belt Replacement .....................................................................................4-37
Traction Pump Drive Belt Removal ......................................................................................4-37
Traction Pump Drive Belt Installation ...................................................................................4-39
Hydraulic Oil Cooler Replacement .............................................................................................4-42
Hydraulic Oil Cooler Removal ..............................................................................................4-42
Hydraulic Oil Cooler Installation ...........................................................................................4-43
Hydraulic Reservoir Tank Replacement .....................................................................................4-44
Hydraulic Reservoir Tank Removal ......................................................................................4-44
Hydraulic Reservoir Tank Installation ...................................................................................4-47
Pushing the Machine by Hand....................................................................................................4-50
Switching from Hand Pushing the Machine to Machine Operation ............................................4-50
ENGINE
Engine Replacement ....................................................................................................................5-1
Engine Removal .....................................................................................................................5-1
Engine Installation ..................................................................................................................5-9
Radiator Replacement ................................................................................................................5-19
Radiator Removal ................................................................................................................5-19
Radiator Installation .............................................................................................................5-22
Cooling Fan Replacement ..........................................................................................................5-26
Cooling Fan Removal ..........................................................................................................5-26
Cooling Fan Installation .......................................................................................................5-27
Fuel Pump Replacement ............................................................................................................5-29
Fuel Pump Removal ............................................................................................................5-29
Fuel Pump Installation .........................................................................................................5-31
Checking the Radiator Coolant...................................................................................................5-32
ii Z580/Z589 DFI Z Master Service Manual