Description
John Deere 680, 690, 680 MultiCut and 690 MultiCut Large Square Balers Technical Manual (TM4581)
John Deere 680, 690, 680 MultiCut and 690 MultiCut Large Square Balers INDEX:
SECTION 05—Safety
Group 05—Safety Information
SECTION IO—General Information
Group 05—Specifications/Serial Number
Group IO—Basic Settings
SECTION 40—Electrical System
Group 05—Sensor Tests
Group 15—Valve Checks
Group 20—Setting Electronic Values
Group 25—Power Supply
Group 30—Fuses
Group 35—Changing Sensors
Group 40—Changing Boards
Group 45—Troubleshooting
Group 50—Circuit Diagrams
SECTION 50—Power Train
Group 05—Lower Pickup Drive Gearbox
Group IO—Upper Pickup Drive Gearbox
Group 15—Rake Gearbox with Spring-Loaded
Ratchet Clutch
Group 20—Transfer Gearbox (Knotter-Rake)
Group 25—0verIoad Clutch
Group 30—Brake Band
Group 35—Cam-Type Cut-Out Clutch
Group 40—Main Gearbox
Group 45—Main Drive Jointed Shaft
Group 50—Pickup Drive Jointed Shaft
Group 55—Knotter Drive Jointed Shaft
Group 60—Adjusting Length Of Jointed Shafts
Group 65—Free-Running Friction Clutch
SECTION 70—Hydraulic System
Group 05—0n-Board Hydraulics
Group IO—Hydraulic System (Driven by Tractor)
SECTION go—Hitching and Chassis
Group 05—Tongue
SECTION IOO—Pickup System
Group 05—Removing and Installing Scraper
Group IO—Removing and Installing Tines
Group 15—Removing and Installing Spring
Suspension
Group 20—Removing and Installing Complete
Pickup
Group 25—Removing and Installing Tine Carriers
Group 30—Removing and Installing Feed Augers
Group 35—Rake Bar and Feeder Bar
Group 40—Cutting System
SECTION 110—Baling Components
Group 05—Residual Bale Ejector
Group IO—PIunger
Group 15—Connecting Rod
Group 20—Plunger Blades and Stationary Blades
Group 25—Baling Flaps
Group 30—Tensioning Element
SECTION 120—Binding Mechanism
Group 05—Knotter Gearbox
Group IO—Knotter Shaft
Group 15—Knotter
Group 20—Needles
Group 25—NeedIe Yoke
Group 30—Actuating Linkage
Group 35—Knotter Central Lubrication System
Group 40—Twine Knotter
SECTION 140—Accessories
Group 05—Compressor
Index
