User ManualTable of ContentsPreface1Table of Contents31 - Safety5General Safety Instructions6Before Operating6While Operating6Maintenance and Service7Jacking Instructions8Safety and Instruction Decals92 - Product Records and Maintenance11Product Records11Maintenance11Equivalents and Conversions12Torque Specifications13Fastener Identification13Using a Torque Wrench with an Offset Wrench13Standard Torque for Dry, Zinc Plated and Steel Fasteners (Inch Series)14Standard Torque for Dry, Zinc Plated and Steel Fasteners (Metric Series)15Other Torque Specifications16Conversion Factors163 - Kubota Diesel Engine17General Information18Operator’s Manual18Stopping the Engine18Specifications19Service and Repairs20Air Filter System20Exhaust System22Fuel System24Radiator26Engine28Spring Coupler324 - Hydraulic System35Specifications36General Information37Operator’s Manual37Towing Traction Unit37Check Hydraulic Fluid37Hydraulic Hoses38Hydraulic Hose and Tube Installation39Hydraulic Fitting Installation40Hydraulic Schematic42Hydraulic Flow Diagrams44Traction Circuit 4WD44Traction Circuit Transport46Lower Cutting Deck48Raise Cutting Deck50Mow Circuit52Steering Circuit56Engine Cooling Fan Circuit58Special Tools60Hydraulic Pressure Test Kit60Hydraulic Tester60Hydraulic Test Fitting Kit61Measuring Container61Troubleshooting62Testing65Traction Circuit Charge Pressure66Traction Circuit Relief Pressure68Counterbalance Pressure70Rear Traction Circuit (RV) Relief Pressure72Traction Circuit Reducing Valve (PR) Pressure74Cutting Deck Circuit Pressure76PTO Relief Pressure78Cutting Deck Gear Pump Flow80Cutting Deck Motor Case Drain Leakage82Steering Circuit Relief Pressure84Lift/Lower Circuit Relief Pressure86Steering and Lift/Lower Gear Pump Flow88Engine Cooling Fan Circuit90Engine Cooling Fan Circuit Gear Pump Flow92Adjustments94Adjust Cutting Deck Flow Control Valve94Service and Repairs95General Precautions for Removing and Installing Hydraulic System Components95Check Hydraulic Lines and Hoses95Flush Hydraulic System96Charge Hydraulic System97Hydraulic Reservoir98Hydraulic Oil Cooler100Gear Pump102Gear Pump Service104Traction Circuit106Piston (Traction) Pump108Piston (Traction) Pump Service110Piston (Traction) Pump Service110Rear Axle Motor112Front Wheel Motors114Rear Axle and Front Wheel Motor Service1164WD Manifold1184WD Manifold Service120Filter Manifold122Filter Manifold Service124Steering and Cooling Fan Circuits126Steering Valve128Steering Valve Service130Steering Cylinder132Steering Cylinder Service134Engine Cooling Fan Motor136Engine Cooling Fan Motor Service138Fan Drive Manifold142Fan Drive Manifold Service144Mow Circuit146Cutting Deck Motor147Cutting Deck Motor Service148Deck Manifolds152Deck Manifold Service154Lift/Lower Circuit156Lift/Lower Control Valve158Lift/Lower Control Valve Service160Front Deck Lift Cylinder162Wing Deck Lift Cylinder164Deck Lift Cylinder Service166Counterbalance Manifold168Counterbalance Manifold Service1705 - Electrical System171General Information172Operator’s Manual172Electrical Drawings172Special Tools173Multimeter173Skin--Over Grease173Deck Proximity Switch Adjustment Tool173Dielectric Gel174Battery Terminal Protector174Battery Hydrometer174Troubleshooting175Starting Problems175General Run and Transport Problems176Cutting Deck Operating Problems177Electrical System Quick Checks178Battery Test178Charging System Test178Adjustments179Wing Deck Position Switches179Cutting Deck Raise and Lower Switches180Component Testing181Ignition Switch181Fuses182Warning Lights183PTO Switch184Alarm Silence and Temperature Override Switches184Transport / 4WD Switch185Cooling Fan Switch186Seat Switch187Parking Brake Switch188Hour Meter189Audio Alarm189Glow and Power Relays190Start, Engine Shutdown, Seat, Alarm, PTO, PTO Overtemp, Down Latching and Over191Hydraulic Valve Solenoids192TEC--5002 Controller193Fuel Sender194Fuel Gauge195Fuel Pump196Glow Controller197Temperature Sender198Dual Temperature Switch199Temperature Gauge200Traction Neutral Switch201Diode Assemblies201Diode Circuit Board202Fusible Links203Wing Deck Position Switches204Cutting Deck Raise and Lower Switches205Engine Coolant and Hydraulic Oil Temperature Senders206Service and Repairs207Battery Storage207Battery Care207Battery Service2086 - Axles, Planetaries and Brakes211Specifications212General Information213Operator’s Manual213Service and Repairs214Brake Assembly214Brake Service216Planetary Wheel Drive Assembly218Planetary Wheel Drive Service220Rear Axle Assembly224Bevel Gear Case and Axle Case227Differential Shafts232Axle Shafts233Input Shaft/Pinion Gear234Differential Gear236Pinion Gear to Ring Gear Engagement2397 - Chassis241General Information241Operator’s Manual241Service and Repairs242Steering Tower242Cutting Deck Lift Arms244Operator Seat246Operator Seat Service248Operator Seat Suspension250Hood2528 - Cutting Deck255Specifications256General Information257Operator’s Manual257Castor Wheel Tire Pressure257Blade Stopping Time257Troubleshooting258Factors That Can Affect Quality of Cut258Service and Repairs260Cutting Deck260Wing Deck Service264Cutting Deck Link Service267Wing Deck Latch268Blade Spindle270Blade Spindle Service272Idler Assembly274Castor Forks and Wheels276Deck Rollers and Skids2789 - Foldout Drawings279Hydraulic Schematic281Electrical Schematic282Glow Plug Circuits284Crank Circuits285Run (Transport) Circuits286Run (Mow) Circuits287High Temperature Warning Circuits288Over Temperature Shutdown Circuits289Console Wire Harness290Console Wire Harness Diagram291Front Wire Harness293Front Wire Harness Diagram294Engine Wire Harness295Engine Wire Harness Diagram296Jumper Wire Harness297Cutting Deck Wire Harness298Size: 24.9 MBPages: 298Language: EnglishOpen manual
