John Deere 9780 CTS Combines Repair Technical Manual

Table of Content (Technical Manual – TM4712)

SECTION 10—General
Group 05—Safety
Group 10—Identification Number Location
Group 15—Specifications
Group 20—Tune Up and Adjustment
Group 25—Fuels and Lubricants
Group 15—Hydraulic Valves
Group 20—Hydraulic Cylinders
Group 21—HILLMASTER II Hydraulic Cylinder
Group 25—Motors
Group 30—Accumulator

SECTION 20—Engine
Group 05—Remove and Install Engine
Group 10—Lower Engine Repair
Group 15—Cooling System

SECTION 30—Fuel and Air System
Group 05—Air Intake System
Group 10—Diesel Fuel System

SECTION 40—Electrical System
Group 05—Batteries
Group 10—Harness and Connector Repair
Group 15—Wiring Harness Routing
Group 20—Fuses, Circuit Breakers and Relays
Group 25—Lighting
Group 30—Operator’s Station
Group 35—Sensors and Switches
Group 40—Wiper
Group 45—Alternator
Group 50—Starting Motor
Group 55—GREENSTAR Components

SECTION 50—Power Train Repair
Group 05—Transmission and Differential
Group 10—Single Reduction Final Drive
Group 15—Hydrostatic System
Group 20—Cam Lobe Motor
Group 25—Tires and Wheels
Group 30—HILLMASTER II

SECTION 60—Power Steering and Brakes
Group 05—Steering
Group 10—Brakes
Group 15—Trailer Hitch

SECTION 70—Hydraulic Repair
Group 05—Hydraulic Reservoir
Group 10—Hydraulic Pumps

SECTION 80—Separator Shell
Group 05—Gull Wing Doors
Group 10—Rear Hood

SECTION 90—Operator’s Station Repair
Group 05—Air Conditioning System (R134a)
Group 10—System Components
Group 15—Cab

SECTION 110—Feeder House Repair
Group 05—Conveyor
Group 10—Top Shaft and Slip Clutch
Group 15—Feeder House Drives and Reverser Gear Case
Group 20—HEADERTRAK Tilt Cylinder and Frame
Group 25—HILLMASTER II Tilt Cylinder and Frame

SECTION 120—Separator Repair
Group 05—Beaters
Group 10—Cylinder Drives
Group 25—Engine Gearbox to Module Drives
Group 15—Tine Separator Module
Group 20—Tine Separators
Group 30—Tine Separator Gearboxes
Group 35—Shoe Supply Augers, Chaffer and Sieve Frame
Group 40—Tailings Elevator and Augers
Group 45—Primary Countershaft Gearcase
Group 50—Header Electromagnetic Clutch
Group 55—Straw Chopper and Chaff Spreader

SECTION 130—Grain Tank and Unloading System
Group 05—Grain Tank Cross Augers
Group 10—Unloading Auger System Drives
Group 15—Vertical Unloading Auger and Lower Gear Case
Group 20—Horizontal Unloading Auger and Gear Case
Group 25—Clean Grain Elevator and Loading Auger Gear Case
Group 30—Grain Tank and Extensions

SECTION 140—Engine Gear Case and Control Valve Repair
Group 05—Engine Gear Case and Valve

SECTION 199—Dealer Fabricated Tools
Group 05—Dealer Fabricated Tools