Tractor Pre-Operation Inspection/Service ........................................................................................................ 4-14
Mower Pre-Operation Inspection/Service ........................................................................................................ 4-14
Driving and Maneuvering the Machine ............................................................................................................ 4-20
Forwards & Backwards Travel (Default Mode) ................................................................................................ 4-20
Forwards & Backwards Travel (Direction Swap Mode) ................................................................................... 4-20
Steering Direction Control ................................................................................................................................ 4-21
Steering Bios .................................................................................................................................................... 4-22
Flail Head (Tool) Height Control ...................................................................................................................... 4-22
Selection of Rotor Cutting Direction ................................................................................................................. 4-23
Mower Front Hood ........................................................................................................................................... 4-23
OPERATING THE TRACTOR AND IMPLEMENT ........................................................................................... 4-24
Foreign Debris Hazards ................................................................................................................................... 4-26
Bystanders/Passersby Precautions ................................................................................................................. 4-26
Engine Shutdown ............................................................................................................................................. 4-30
MOWER STORAGE ........................................................................................................................................ 4-31
TOWING THE TRACTOR AND IMPLEMENT ................................................................................................. 4-31
TROUBLE SHOOTING GUIDE ....................................................................................................................... 4-38
MAINTENANCE SECTION .................................................................................................. 5-1
HAZARDS WITH MAINTENANCE OF IMPLEMENT ........................................................................................ 5-2
PARTS INFORMATION ..................................................................................................................................... 5-3
MAINTENANCE ................................................................................................................................................. 5-3
Diesel Engine ..................................................................................................................................................... 5-3
Maintenance Schedule (Track) .......................................................................................................................... 5-3
Track Tension Pressure Check Procedure: ....................................................................................................... 5-3
Maintenance Schedule (Hydraulic Oil) ............................................................................................................... 5-5
Maintenance Schedule (General Machine) ........................................................................................................ 5-6
Hydraulic Fluid ................................................................................................................................................... 5-9
Checking Hydraulic Oil Level ............................................................................................................................. 5-9
Checking Engine Oil Level ............................................................................................................................... 5-10
COOLANT CHECK .......................................................................................................................................... 5-11
CHANGING ENGINE OIL AND FILTER .......................................................................................................... 5-11
HYDRAULIC FILTER REPLACEMENT ........................................................................................................... 5-12
CHANGING HYDRAULIC OIL AND FILTER ................................................................................................... 5-13
HYDRAULIC CONTROL VALVE ..................................................................................................................... 5-15
FUEL WATER SEPARATOR CLEANING AND REPLACEMENT ................................................................... 5-15
Fuel Water Separator Water Drain .................................................................................................................. 5-16
Priming the Fuel System .................................................................................................................................. 5-16
AIR FILTER CLEANING AND REPLACEMENT .............................................................................................. 5-17
SUPPORT SPRINGS ...................................................................................................................................... 5-17
STEEL TRACKS .............................................................................................................................................. 5-18
Transport Blocks .............................................................................................................................................. 5-18
Installing Tracks ............................................................................................................................................... 5-22
Track Tension Kit ............................................................................................................................................. 5-23
Wear Limits ...................................................................................................................................................... 5-23
Lubricating of Undercarriage Components ...................................................................................................... 5-23
CUTTER UNIT ................................................................................................................................................. 5-24
GENERAL MAINTENANCE ............................................................................................................................. 5-24
DRIVE BELT TENSION ADJUSTMENT AND REPLACEMENT ..................................................................... 5-24
MOWER CUTTING HEIGHT ADJUSTMENT .................................................................................................. 5-26
SKID SHOE HEIGHT ADJUSTMENT .............................................................................................................. 5-26
ROLLER BEARING REPLACEMENT ............................................................................................................. 5-27
BLADE INSPECTION AND REPLACEMENT .................................................................................................. 5-28
Flail Blades Inspection ..................................................................................................................................... 5-30
General Information on Flail Mower Vibration .................................................................................................. 5-31
HYDRAULICS .................................................................................................................................................. 5-32