John Deere 1760 8RN, 8R1, 12RN, 1760NT 6RN, 8RN, 1770 12RN Drawn Planters Technical Manual TM1583 22NOV00

Table of contents
FOREWORD
Section 10 – SAFETY AND GENERAL INFORMATION
Group 05 – Safety
Group 10 – Lubricants
Group 15 – General Information
Section 20 – WELDING
Group 05 – Repair and Welding
Section 30 – PLANTING UNITS
Group 05 – Vacuum Seed Metering Mechanisms
Group 10 – Plateless Seed Meter Mechanism
Group 15 – Vacuum Manifold System
Group 20 – Seed Openers
Group 25 – Closing Wheels
Group 30 – Insecticide/Herbicide Meter
Group 35 – Coulter
Group 40 – Pneumatic Down Force
Group 45 – Troubleshooting
Section 40 – ELECTRICAL
Group 05 – Specifications
Group 10 – Harness Repair
Group 15 – Half Width Disconnect
Group 20 – Lighting repair
Section 50 – DRIVES
Group 05 – Transmissions and Drives
Group 10 – Half Width Disconnect
Group 15 – Dry Fertilizer—1770 Only
Group 20 – Liquid Fertilizer
Group 25 – Variable Rate Drive
Section 60 – WHEEL MODULES AND TIRES
Group 05 – Wheel Module Repair
Section 70 – HYDRAULICS
Group 05 – Vacuum Meter
Group 10 – Cylinders
Group 15 – Valve Repair
Group 20 – PTO Pump
Group 25 – 60 Seed Cart
Section 240 – ELECTRICAL OPERATION AND TESTS
Group 05 – General Information
Group 10 – System Schematics
Group 15 – System Diagnosis and Tests
Section 270 – HYDRAULIC SYSTEM OPERATION AND TESTS
Group 05 – General Information
Group 10 – Hydraulic Troubleshooting
Group 15 – Marker Valve Operation
Group 20 – 1760 Theory of Operation
Group 25 – 1760NT Operation
Group 30 – 1770 Operation