DRIVING THE TRACTOR AND IMPLEMENT ................................................................................................. 4-23
Starting the Tractor ..........................................................................................................................................4-24
Brake and Differential Lock Setting ..................................................................................................................4-25
Driving the Tractor and Boom .......................................................................................................................... 4-26
OPERATING THE TRACTOR AND IMPLEMENT ...........................................................................................4-27
Operating the Control Valves ...........................................................................................................................4-27
Foreign Debris Hazards/Overhead Obstructions .............................................................................................4-30
Operating Speed and Ground Speed .............................................................................................................. 4-31
Operating the Attached Mower Heads ............................................................................................................. 4-32
Operational Instruction ..................................................................................................................................... 4-34
Shutting Down the Attached Head ................................................................................................................... 4-35
TRACTOR, BOOM, AND ATTACHED HEAD STORAGE ...............................................................................4-35
Hydraulic Relief Arm ........................................................................................................................................4-36
TRANSPORTING THE TRACTOR AND IMPLEMENT ...................................................................................4-37
Transporting on Public Roadways ...................................................................................................................4-39
Hauling the Tractor and Implement .................................................................................................................. 4-41
MAINTENANCE SECTION ..................................................................................................5-1
HAZARDS WITH MAINTENANCE OF IMPLEMENT .........................................................................................5-2
LUBRICATION INFORMATION .........................................................................................................................5-3
DRIVELINE LUBRICATION ...............................................................................................................................5-6
MAIN DRIVELINE & CAT 4 SAFETY SHIELD ................................................................................................... 5-7
BLADE SERVICING ........................................................................................................................................5-10
BLADE SHARPENING .................................................................................................................................... 5-11
BLADE REMOVAL ........................................................................................................................................... 5-11
BLADE REMOVAL ........................................................................................................................................... 5-11
BLADE CARRIER REMOVAL .........................................................................................................................5-12
BLADE CARRIER INSPECTION .....................................................................................................................5-12
BLADE CARRIER INSTALLATION ................................................................................................................. 5-13
BASIC TROUBLESHOOTING OF ELECTRONIC CONTROL VALVE ............................................................5-13
CONTROL HANDLE ........................................................................................................................................ 5-13
Cylinder Rod Maintenance ............................................................................................................................... 5-14
LEXAN Sheet Cleaning Recommendations ..................................................................................................... 5-16
Cleaning Procedure for Small Areas - Manual ................................................................................................. 5-16
Cleaning Procedure for Large Areas - Automated ...........................................................................................5-17
Other Important Instructions for All Lexan Sheets: .......................................................................................... 5-17
Additional Important Considerations for Multiwall, Corrugated and Sign Sheet: .............................................. 5-17
Graffiti removal from Lexan* Margard* sheet ................................................................................................... 5-17
PROPER TORQUE FOR FASTENERS .......................................................................................................... 5-17
Removing Bearing ........................................................................................................................................... 5-19
Inspection ......................................................................................................................................................... 5-19
Assembly ......................................................................................................................................................... 5-20
TAPER BUSHING & SHEAVE INSTALLATION ..............................................................................................5-21
START UP PROCEDURE ............................................................................................................................... 5-22
STORAGE .......................................................................................................................................................5-22