Connecting Mower Hydraulic Lines to the Tractor ............................................................................................ 4-10
Operating Mower Hydraulics with Three Tractor Hydraulic Valves...................................................................4-10
Operating Mower Hydraulics with Two Tractor Hydraulic Valves .................................................................... 4-11
Hydraulic Line Support......................................................................................................................................4-11
Hydraulic Cylinder Priming................................................................................................................................4-11
SETTING THE MOWER ...................................................................................................................................4-11
Setting Deck Height ......................................................................................................................................... 4-12
DRIVELINE ATTACHMENT .............................................................................................................................4-14
Driveline Length Check..................................................................................................................................... 4-14
Constant Velocity (CV) Driveline ...................................................................................................................... 4-16
PRE-OPERATION INSPECTION AND SERVICE............................................................................................4-17
Tractor Pre-Operation Inspection/Service......................................................................................................... 4-18
Mower Pre-Operation Inspection/Service ......................................................................................................... 4-18
Cutting Component Inspection ......................................................................................................................... 4-22
Blade Bolt Inspection ........................................................................................................................................4-24
DRIVING THE TRACTOR AND IMPLEMENT..................................................................................................4-27
Starting the Tractor ...........................................................................................................................................4-28
Brake and Differential Lock Setting................................................................................................................... 4-28
Operating the Mower Wings ............................................................................................................................. 4-28
Transport Position ............................................................................................................................................ 4-29
Operating Position ............................................................................................................................................ 4-29
Driving the Tractor and Cutter...........................................................................................................................4-30
Crossing Ditches and Steep Inclines ................................................................................................................ 4-31
OPERATING THE TRACTOR AND IMPLEMENT............................................................................................4-32
Foreign Debris Hazards ....................................................................................................................................4-33
Bystanders/Passersby Precautions ..................................................................................................................4-33
Engaging the Power Take Off (PTO) ................................................................................................................4-34
PTO RPM and Ground Speed ..........................................................................................................................4-35
Operating the Mower ........................................................................................................................................ 4-35
Right of Way (Highway) Mowing ....................................................................................................................... 4-39
Shutting Down the Implement ...........................................................................................................................4-40
DISCONNECTING THE MOWER FROM THE TRACTOR .............................................................................. 4-41
MOWER STORAGE ......................................................................................................................................... 4-42
TRANSPORTING THE TRACTOR AND IMPLEMENT .................................................................................... 4-43
Tire and Wheels................................................................................................................................................ 4-44
Transporting on Public Roadways .................................................................................................................... 4-45
Hauling the Tractor and Implement .................................................................................................................. 4-48
TROUBLESHOOTING GUIDE ......................................................................................................................... 4-49
MAINTENANCE SECTION ............................................................................. 5-1
HAZARDS WITH MAINTENANCE OF IMPLEMENT..........................................................................................5-2
Lubrication .......................................................................................................................................................... 5-3
CENTER & WING GEARBOXES .......................................................................................................................5-5
DIVIDER GEARBOX...........................................................................................................................................5-5
GEARBOX LUBRICANT REPLACEMENT ........................................................................................................ 5-6
DRIVELINES ...................................................................................................................................................... 5-7
Removal of the Intermediate Driveline on 5100 & 5150 Units .......................................................................... 5-11
MAIN CV DRIVELINE SAFETY SHIELD ......................................................................................................... 5-12
CAT IV WING DRIVELINE SHIELDS .............................................................................................................. 5-13
SEASONAL CLUTCH MAINTENANCE ............................................................................................................5-14
Drive Shaft Removal .........................................................................................................................................5-15
BLADE SERVICING ......................................................................................................................................... 5-16
BLADE SHARPENING .................................................................................................................................... 5-17
BLADE REMOVAL............................................................................................................................................5-17
Blade Bolt Inspection ....................................................................................................................................... 5-18
CAST BLADE PAN INSPECTION ................................................................................................................... 5-19