John Deere 206C Corn Harvesting Device Operator Manual OMYC20489

Table of Content:

1 Introduction
1.1 Foreword
1.2 Outline
2 Safety Instructions and Safety Signs
2.1 Recognize Safety Information
2.2 Follow Safety Instructions
2.3 Understand Signal Words
2.4 Prepare for Emergencies
2.5 Wear Protective Clothing
2.6 Do Not Get Close to the Header
2.7 Keep Hands Away from Blades
2.8 Road Safety Rules
2.9 Proper Load of Front and Rear Axles
2.10 Running of Combine and Header
2.11 Retighten Nuts of Front and Rear Wheels
2.12 Use Proper Tools
2.13 Store Attachments Safely
2.14 Support Machine Properly
2.15 Install All Guards
2.16 Avoid High-Pressure Fluids
2.17 Practice Safe Maintenance
2.18 Service Machines Safely
2.19 Avoid Heating Near Pressurized Fluid Lines
2.20 Decommissioning ? Proper Recycling and Disposal of Fluids and Components
2.21 Handle Agricultural Chemicals Safely
2.22 Remove Paint Before Welding or Heating
2.23 Safety Sings
3 Attaching and Detaching
3.1 Attaching Header to Feeder House
3.2 Feeder House Safety Stop
3.3 Header Driveshaft
4 Operating Corn Head
4.1 General Information
4.2 Starting in the Field
4.3 Adjust Corn Header Properly
4.4 Drive and Operate Carefully
4.5 Corn Head Drive Speeds
4.6 Harvesting Corn with Weakened or Broken Stalks
4.7 Harvesting Popcorn
4.8 Gatherers
5 Header Adjustment
5.1 Hoisting Beam
5.2 Adjust Crop Dividers
5.3 Raise Shields
5.4 Ear Savers
5.5 Adjust Trash Knife
5.6 Adjust Knife of Stalk Roll
5.7 Adjust Stalk Roll
5.8 Adjust Gatherer Chain Tension
5.9 Adjust Deck Plates
5.10 Adjust Auger
5.11 Adjust Clutch
6 Lubrication and Maintenance
6.1 Front End of Stalk Roll
6.2 Tension Sprocket
6.3 Gear Case
7 Analysis and Troubleshooting of Failures
7.1 Reminder
7.2 Grain Loss
7.3 Corn Falls off from Stalk Rolls
7.4 Corn Is Not Threshed Completely
7.5 Corn Is Over Threshed
7.6 Corn Loss at the Rear Part of Combine
7.7 Corn Stalks Are Rejected
7.8 Blockage
7.9 Threshed Corn Kernels Are Found at the Rear of Combine
7.10 Corn Slips Out
7.11 Spoiled Corn Kernels or Crushing Loss
7.12 Feeder House Inlet Is Blocked
7.13 Corn Cobs, Stalks, Leaves, and Other Debris Are Found in Grain Tank
8 Storage
8.1 After the End of Harvest Season
8.2 Before the Start of Harvest Season
9 Technical Parameters
9.1 Technical Parameters
9.2 Unified Inch Bolt and Screw Torque Values
9.3 Metric Bolt and Screw Torque Values