TABLE OF CONTENTS
Inner Blade Flange ............................43
Installing the Inner Blade
Flange .........................................43
Removing the Inner Blade
Flange .........................................43
Drive Alignment .................................43
Adjusting the Drive Alignment ......43
Wheels ...............................................43
Replacing the Front Wheel ...........44
Replacing the Rear Wheels ..........44
Maximum Cutting Depth ....................44
Handlebar Cylinder Rod ....................45
Removing the Cylinder Rod .........45
Connecting the Cylinder Rod .......45
Battery ...............................................45
Battery Type .................................46
Servicing the Battery ....................46
Electrical System ...............................46
Radiator .............................................46
Adding Radiator
Fluid – CC7574DK ......................47
Adding Radiator
Fluid – CC7574DD ......................47
Changing the Radiator
Fluid – CC7574DK ......................47
Changing the Radiator
Fluid – CC7574DD ......................48
Bleeding Air from the Coolant
System – CC7574DK ..................48
Hydraulic System ...............................48
Adding Fluid to the Hydraulic
Lift Pump .....................................48
Adding Hydraulic Fluid to the
Hydro Pump Reservoir Tank .......49
Replacing the Hydraulic Oil Filter .49
Upper Gearbox ..................................49
Changing the Upper Gearbox Oil .49
Draining the Upper Gearbox
Heat Sink .....................................50
Lower Gearbox ................................. 50
Changing the Lower Gearbox
Fluid ............................................ 50
Cleaning the In-Line Oil Suction
Strainer ............................................ 50
Belt Sheaves ..................................... 51
Removing the Belt Sheaves ........ 51
Installing the Belt Sheaves .......... 51
Blade Drive Belts .............................. 51
Tensioning/Replacing the
Blade Drive Belts ........................ 52
In-Line Fuel Filter .............................. 52
Engine ............................................... 53
Cleaning the Engine .................... 53
Changing Engine Oil .................... 53
Air Cleaner ........................................ 53
Restriction Indicator ..................... 53
Rubber Dust Ejector Boot ............ 54
Cleaning/Replacing the Outer
Primary Filter .............................. 54
Replacing the Inner Safety
Filter ........................................... 54
Storing .............................................. 55
Disposal ............................................ 55
References ............................................. 56
Appendix A ....................................... 56
Model and Serial Numbers .......... 56
Appendix B ....................................... 57
Daily Maintenance Task Chart ..... 57
Appendix C ....................................... 58
Troubleshooting ........................... 58
CC7574DK ............................. 58
CC7574DD ............................. 59
Appendix D ....................................... 61
Additional Resources ................... 61