Description
John Deere 7200 Front-Fold MaxEmerge2 Drawn Conservation Planter, 12-RN Rigid-Fold Frame Operator’s Manual (OMA54946)
John Deere 7200 Front-Fold MaxEmerge2 Drawn Conservation Planter, 12-RN Rigid-Fold Frame INDEX:
Safety
Safety Signs
Preparing the Planter
Tightening Hardware
Tire Inflation
Lubrication
Preparing the Tractor
Hydraulic Pressure
Check Tractor Hydraulic System
Link Lengths
Sway Blocks
Tire Size
Check Tire Inflation
Rear Wheel Weighting
Setting Wheel Tread
Attaching Planter to Tractor
Front End Weighting
Planter and 30—60 Tractor Hookup
Set Tractor Selective Control Valve Lever .
Selective Control Valve Lever Stop
Connecting Wiring Harnesses and Hyd.
Hoses to Tractor
Vacuum Motor Return Coupler
Planter and 7000 Series Tractor Hookup
Vacuum Meter Pump
Connect Wiring Harnesses and Hydraulic
Hoses
Motor Return Coupler
Hookup for Vacumeterrv
Planter and 8000 Series Tractor Hookup
Attaching and Detaching Monitor
Set Valve Controls
Motor Return Coupler
Hookup for VacumetorTU
Check Hydraulic System
Detaching Planter from Tractor
Transporting
Transport Safely
Folding the Planter .
Unfolding the Planter
Preparing the Vacuum Meter Unit
Choosing Seed Disks
Selecting Seed Disks
Seed Disk Recommendations
Adjusting Vacuum Meter Baffle
Checking Seed Disk Cell
Installing Seed Disk
Adjusting Meter Hub
Installing Knockout Assembly
Installing Double Eliminator
Selecting Correct Vacuum Meter Brush
Installing Brush
Check Hydraulic Connections
Preparing the Plateless Meter unit
Plateless Seed Hoppers
Feed Cup Metering unit
Soybean Feed Cup
Operating the Planter
General
Marker Length
Raising and Lowering Markers
Marker Float Range
Marker Off Switch
Independent Marker Control
Marker Breakaway Bolt
Half-Width Planting Drive Disconnect
Drive Disconnect Wheel Modules
Changing Planting Depth
Adjusting Closing Wheel Down Force
Walking Gauge Wheels
Centering Closing Wheels
Filling Seed Hoppers
Emptying Seed Hoppers (Plateless Meter:
How to Use Planting Rate Charts
How to Use Planting Rate Charts
Changing Planting Rate Sprocket
Combinations
Operating the Vacuum Meter
Vacuum Meter Operating Characteristics
use of Talc Lubricant
Set Vacuum Level
Vacuum Meter Seed Charts
Decal Seed Charts
Operating the Plateless Meter
Finger Pickup Metering Unit Operating
Characteristics
Feed Cup Operating Characteristics
Plateless Meter Seed Charts
Planting Acid-Delinted Cotton with
Soybean Feed Cup
Checking Seed Population
Checking Seed Population
Drive Wheel Slippage
General Attachments
Wheel Chain Trash Deflector
Drive Wheel Rock Guard
unit Down Force Springs
Heavy-Duty Down Force Springs
unit Mounted Coulter
Conservation Furrowers
Tine-Tooth Tillage Attachment
Heavy-Duty Closing Wheels
Rotary Scraper
Row Leveler Chain
Granular Chemical Attachment
Granular Chemical Attachment
u,S, Measurement
Calibrating Insecticide/Herbicide Meter
Spring-Tooth Incorporator
Liquid Chemical Attachment
Liquid Herbicide Pre-Emerge Spray
Attachment
Dry Fertilizer Attachment
Dry Fertilizer
Checking Dry Fertilizer Rates
Storing Dry Fertilizer
Surface Applicator Bracket
Liquid Fertilizer Attachment
Quik-FillTM Liquid Fertilizer System
Liquid Fertilizer-Piston pump
System Operation
Priming and Initial Start up of Pump
How to Set Liquid Fertilizer Rates
Setting Pump Drive
Adjusting Pump to Pump Number Setting . . .
Clean Strainer .
Strainer Maintenance
Liquid Fertilizer-Squeeze Type Metering pu
Changing Fertilizer Transmission Sprocket
Combinations .
Operating the Metering Pump
Checking Fertilizer Rates .
How to use Liquid Fertilizer Rate Charts
Ballast Tank Attachment
Double-Disk Fertilizer Opener Attachment
Double-Disk Fertilizer Openers
Single-Disk Fertilizer Opener Attachment
Single-Disk Fertillzer Openers
Setting the Gauge Wheel
Adjusting Down Force
Adjusting Cast Spout
Installing Heavy-Duty Spring
Troubleshooti ng
Filling Marker Hydraulic Cylinders
Lubrication
Grease
Multilubor Grease .
Lubrication Symbols
Service
Practice Safe Maintenance
Install Service Locks
Service Tires Safely
Countershaft Cotter Pins
Drill Shaft Cotter Pins
Ratchet Drive
Drive Wheels
Coulter Maintenance .
Adjusting Gauge Wheels
Storage
Beginning of the Season Service
Piston Pump
Crime Prevention Tips
Specifications
Index
