CONTENTS
Safety and General Information
Safety
Lubricants
General Information
Welding
Repair and Welding
Planting Units
Vacuum Seed Metering Mechanisms
Plateless Seed Meter Mechanism
Vacuum Manifold System
Seed Openers
Closing Wheels
Insecticide/Herbicide Meter
Coulter
Pneumatic Down Force
Troubleshooting
Electrical
Specifications
Harness Repair
Half Width Disconnect
Lighting repair
Drives
Transmissions and Drives
Half Width Disconnect
Dry Fertilizer-1770 Only
Liquid Fertilizer
Variable Rate Drive
Wheel Modules and Tires
Wheel Module Repair
Hydraulics
Vacuum Meter
Cylinders
Valve Repair
PTO Pump
60 Seed Cart
Electrical Operation and Tests
General Information
System Schematics
System Diagnosis and Tests
Hydraulic System Operation and Tests
General Information
Hydraulic Troubleshooting
Marker Valve Operation
1760 Theory of Operation
1760NT Operation
1770 Operation