Description
Table of Content – Groundsmaster 7210 (Tier4) (with Yanmar Engine)
- Title Page
- Revision History
- Reader Comments
- NOTES:
- Preface
- Service Procedure Icons
- Table of Contents
- Chapter 1 : Safety
- Safety Instructions
- Supervisor’s Responsibilities
- Before Operating the Machine
- While Operating the Machine
- Maintenance and Service
- Jacking Instructions
- Raising the Front of the Machine
- Raising the Rear of the Machine
- Safety and Instructional Decals
- Chapter 2 : Specifications and Maintenance
- Specifications
- Decimal and Millimeter Equivalents
- U.S. to Metric Conversions
- Torque Specifications
- Identifying the Fastener
- Calculating the Torque Values When Using a Drive-Adapter Wrench
- Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Inch Series)
- Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Metric Fasteners)
- Other Torque Specifications
- Conversion Factors
- Shop Supplies
- Special Tools
- Chapter 3 : Diesel Engine
- 1 Specifications
- NO TITLE
- General Information
- Traction Unit Operator’s Manual
- Yanmar Service and Troubleshooting Manuals
- Engine Electronic Control Unit (ECU)
- Yanmar Engine
- Diesel Particulate Filter (DPF)
- Service and Repairs
- Air Cleaner System
- Exhaust System
- Radiator
- Fuel System
- Engine
- YANMAR TNV (TIER 4) SERIES Service Repair Manual
- YANMAR TNV (TIER 4) SERIES TROUBLESHOOTING MANUAL
- Chapter 4 : Hydraulic System
- 1 Specifications
- NO TITLE
- General Information
- Hydraulic Hoses
- Installing the Hydraulic Hose and Tube (O-Ring Face Seal Fitting)
- Installing the Hydraulic Fittings (SAE Straight Thread O-Ring Fitting into the Component Port)
- Traction Unit Operator’s Manual
- Pushing the Traction Unit
- Releasing Pressure from the Hydraulic System
- Traction Circuit (Closed Loop) Component Failure
- Hydraulic Schematics
- Traction Circuits
- Lift Circuit (Raise)
- Lift Circuit (Lower)
- PTO Circuit
- Special Tools
- Hydraulic Pressure Testing Kit
- 15 GPM Hydraulic Tester Kit (Pressure and Flow)
- Hydraulic Test Fitting Kit
- O-Ring Kit
- High Flow Hydraulic Filter Kit
- Hydraulic Hose Kit
- Remote Starter Switch
- Troubleshooting
- General Hydraulic System Problems
- Traction Circuit Problems
- PTO Circuit Problems
- Lift, Lower Circuit Problems
- Testing the Hydraulic System
- Testing the Traction System Operation
- Testing the Charge Relief Valve Pressure (Using Pressure Gauge)
- Testing the Transmission Piston Pump Flow (Using Tester with Pressure Gauges and Flow Meter)
- Testing the Traction Relief Valve Pressure (Using Tester with Pressure Gauges and Flow Meter)
- Testing the Wheel Motor Efficiency (Using Tester with Pressure Gauges and Flow Meter)
- Testing the PTO Pressure Valve (Using Pressure Gauge)
- Testing the Implement Relief Pressure (Using Pressure Gauge)
- Testing the Gear Pump Flow (Using Tester with Pressure Gauges and Flow Meter)
- Testing the Lift Cylinder for Internal Leakage
- Service and Repairs
- General Precautions for Removing and Installing the Hydraulic System Components
- Checking the Hydraulic Lines and Hoses
- Priming the Hydraulic Pumps
- Flushing the Hydraulic System
- Charging the Hydraulic System
- Hydraulic Tank
- Wheel Motors
- Servicing the Wheel Motor
- Transmission
- Servicing the Transmission
- Gear Pump
- Servicing the Gear Pump
- Lift Control Manifold
- Servicing the Lift Control Manifold
- Polar Trac Hydraulic Control Valve
- Servicing the Polar Trac Hydraulic Control Valve
- Lift Cylinder
- Servicing the Lift Cylinder
- Polar Trac Lift Cylinder
- Servicing the Polar Trac Lift Cylinder
- Oil Cooler
- PARKER TORQMOTOR™ SERVICE PROCEDURE (TC, TB, TE, TJ, TF, TG, TH AND TL SERIES)
- Chapter 5 : Electrical System
- General Information
- Standard Control Module
- Standard Control Module Logic Chart
- Yanmar Engine Electronic Control Unit (ECU)
- Yanmar Engine Electrical Components
- CAN-bus Communications
- Electrical Schematics and Diagrams
- Special Tools
- Multimeter
- Battery Terminal Protector
- Battery Hydrometer
- Dielectric Gel
- InfoCenter Display
- Splash Screen
- Main Information Screen
- Main Menu Screen
- Service Screen
- Settings Screen
- About Screen
- Troubleshooting
- Starting Problems
- General Run and Transport Problems
- Cutting Deck Operating Problems
- Cutting Deck Lift, Lower Problems
- Electrical System Quick Checks
- Testing the Battery (Open Circuit Test)
- Testing the Charging System
- Testing the Glow Plug System
- Checking the Operation of the Interlock Switches
- Testing the Electrical Components
- Key Switch
- PTO Switch
- Neutral Switches
- Seat Switch
- Engine Oil Pressure Switch
- Parking Brake Sensor
- PTO Solenoid Valve Coil
- Fusible Link Harness
- Diode Assemblies
- Resistor Assembly
- Glow Relay
- Start and EGR Relays
- Fuel Pump
- Dual Temperature Switch
- Fuses
- CAN-bus Terminator Resistor
- Deck Lift, Lower Switch
- Lift Control Manifold Solenoid Valve Coil
- Adjustments
- Parking Brake Sensor
- Service and Repairs
- PTO Solenoid Valve Coil
- Lift Control Manifold Solenoid Valve Coils
- Battery Storage
- Battery Care
- Servicing the Battery
- Chapter 6 : Chassis
- 1 Specifications
- NO TITLE
- General Information
- Service and Repairs
- Rear Wheels
- Polar Trac Wheels
- Parking Brakes
- Servicing the Parking Brake
- Parking Brake Assembly
- Front Castor Wheels
- Servicing the Polar Trac Wheel Hub
- PTO Driveshaft
- Servicing the PTO Driveshaft Cross and Bearing
- Cutting Deck Lift Arms
- Rollover Protection System
- Operator Seat
- Servicing the Operator Seat
- Hood
- Chapter 7 : Cutting Deck
- General Information
- Specifications
- Cutting Deck Operator’s Manual
- Factors That Can Affect Cutting Performance
- Service and Repairs
- Blade Stopping Time
- Cutting Deck
- Idler Assembly
- Blade Spindle
- Servicing the Blade Spindle
- Gearbox
- Cutting Deck Pull Links
- Appendix A: Foldout Drawings
- Electrical Drawing Designations
- Hydraulic Schematic
- Electrical Schematic – Platform (For machine serial number below 403430000)
- Electrical Schematic – Platform (For machine serial number above 403430001)
- NO TITLE
- Electrical Schematic – Engine
- Electrical Schematic – Cab (1 of 2)
- Electrical Schematic – Cab (2 of 2)
- Wire Harness Drawing – Platform (1 of 2) (For machine serial number below 403430000)
- Wire Harness Drawing – Platform (2 of 2) (For machine serial number below 403430000)
- Wire Harness Drawing – Platform (1 of 2) (For machine serial number above 403430001)
- Wire Harness Drawing – Platform (2 of 2) (For machine serial number above 403430001)
- Wire Harness Drawing – Engine (1 of 2)
- Wire Harness Drawing – Engine (2 of 2)
- Wire Harness Drawing – Cab Power
- Wire Harness Drawing – Cab Headliner
- Wire Harness Diagram – Cab Headliner
- Wire Harness Drawing – Cab Power Point Kit
- Wire Harness Drawing – Auxiliary Power Model 30382
- Wire Harness Drawing – Light Kit Model 30374
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