Alamo GR60 User Manual
Page 6
©2007 Alamo Group Inc.
DRIVING THE TRACTOR AND IMPLEMENT .................................................................................................. 4-23
Starting the Tractor ........................................................................................................................................... 4-24
Brake and Differential Lock Setting................................................................................................................... 4-24
Raising the Mower ............................................................................................................................................ 4-25
Driving the Tractor and Mower.......................................................................................................................... 4-25
OPERATING THE TRACTOR AND IMPLEMENT............................................................................................ 4-27
Foreign Debris Hazards .................................................................................................................................... 4-28
Bystanders/Passersby Precautions .................................................................................................................. 4-28
Engaging the Power Take Off (PTO) ................................................................................................................ 4-29
PTO RPM and Ground Speed .......................................................................................................................... 4-30
Operating the Mower ........................................................................................................................................ 4-30
Shutting Down the Implement ........................................................................................................................... 4-33
DISCONNECTING THE MOWER FROM THE TRACTOR .............................................................................. 4-33
MOWER STORAGE ......................................................................................................................................... 4-35
TRANSPORTING THE TRACTOR AND IMPLEMENT .................................................................................... 4-35
Transporting on Public Roadways .................................................................................................................... 4-37
Hauling the Tractor and Implement................................................................................................................... 4-38
TROUBLESHOOTING GUIDE ......................................................................................................................... 4-40
Lubrication (Figure Mnt-0014)............................................................................................................................. 5-2
Gearbox Lubrication (Figure Mnt-0001 and Mnt-0011)....................................................................................... 5-3
Tail Wheel Lubrication ........................................................................................................................................ 5-3
Driveline Lubrication ........................................................................................................................................... 5-4
Blade Servicing ................................................................................................................................................... 5-5
Blade Sharpening ............................................................................................................................................... 5-5
Blade Removal.................................................................................................................................................... 5-6
Blade Carrier Removal........................................................................................................................................ 5-6
Blade Carrier Installation..................................................................................................................................... 5-6
Slip Clutch - GR60 .............................................................................................................................................. 5-7
Seasonal Slip Clutch Maintenance ..................................................................................................................... 5-7
Torque Limiter - GR72 ........................................................................................................................................ 5-8
Seasonal Torque Limiter Maintenance ............................................................................................................... 5-8
GR60 Gearbox Maintenance .............................................................................................................................. 5-9
Right Angle Gearbox (Outboard) Assembly & Disassembly Procedures.......................................................... 5-10
Input Shaft Removal ......................................................................................................................................... 5-10
Output Shaft Removal....................................................................................................................................... 5-10
Parts Inspection ................................................................................................................................................ 5-10
Input Shaft Installation ...................................................................................................................................... 5-11
Storage ............................................................................................................................................................. 5-12
Proper Torque For Fasteners ........................................................................................................................... 5-12