Section 10—General Information
Group 05—Safety
Group 10—General Specifications
Group 15—Fuel and Lubricants
Group 20—Serial Number Locations
Group 25—Features and Accessories
Section 20—Engine Repair
Group 05—Engine
Group 10—Lubrication System
Group 15—Cooling System
Section 30—Fuel and Air Repair
Group 05—Fuel System
Group 10—Air Intake and Exhaust System
Group 15—Speed Control Linkage
Section 40—Electrical Repair
Group 05—Battery, Starter and Alternator
Group 10—Electrical System Components
Group 15—Wiring Harness
Section 50—Power Train Repair
Group 05—Clutch Housing
Group 10—Clutch Assembly
Group 15—Transmission (9×3 Transmission)
Group 16—Transmission (12×4 Transmission)
Group 20—Rear PTO
Group 25—Differential
Group 30—Final Drives
Group 35—Mechanical Front Wheel Drive
Section 60—Steering and Brake Repair
Group 05—Steering Repair
Group 10—Brake Repair
Section 70—Hydraulic Repair
Group 05—Hydraulic Pump and Filter
Group 10—JD Rockshaft
Group 11—Downforce Rockshaft
Group 15—EATON Selective Control Valve (SCV)
Group 16—Downforce Control Valve
Section 80—Miscellaneous Repair
Group 05—Front Axle – 2WD
Group 10—Wheels
Group 15—3-Point Hitch
Section 90—Operator Station Repair
Group 05—Seat and Support
Group 10—Center Console (IOOS Tractors)
Group 15—Operator Platform
Group 20—Fenders and Hood
Section 95—Cab Operator Station Repair
Group 00—Removal and Installation of Components
Group 05—Seat
Section 210—Operational Checkout Procedures
Group 10—Operational Checkout Procedures
Section 220—Engine Operation, Tests and Adjustments
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments
Section 230—Fuel/Air Operation, Test and Adjustments
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments
Section 240—Electrical System Operation, Tests & Adjust
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis, Test and Adjust
Group 20—Wiring Schematics
Section 250—Power Train Operation, Tests and Adjustments
Group 05—Component Location—Transmission
Group 10—Theory of Operation—Transmission
Group 15—Diagnosis, Tests, and Adjustments- Transmission
Section 260—Steering and Brake Operation, Test & Adjustments
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments

Section 270—Hydraulic System Operation, Test and Adjustments
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis
Group 20—Hydraulic Tests – Without SCV
Group 25—Hydraulic Tests—With SCV
Group 30—Hydraulic Tests – All
Group 40—Adjustments
Group 45—Hydraulic Schematics