John Deere 9430T, 9530T, 9630T Tractors Repair Manual (TM2268 and TM2269)

Table of Contents
Section 10—General Information
Group 05—Safety
Group 10—General Information
Section 20—Engine
Group 00—Component Removal and Installation
Group 05—Engine Repair
Section 30—Fuel, Air, and Cooling Systems
Group 05—Diesel Fuel System
Group 10—Air Intake and Exhaust Systems
Group 15—Engine Cooling System
Group 20—Oil Coolers
Section 40—Electrical
Group 05—Connectors
Group 10—Wiring Harness Routings
Group 15—Charging Circuit
Group 20—Starting Circuit
Group 25—Relays, Fuses, Solenoids, and Switches
Group 30—Monitoring Systems and Sensors
Group 35—Armrest Control
Group 40—Implement and Accessory Connectors
Group 45—Convenience and Accessory Components
Section 50—Power Shift Transmission (PST)
Group 00—Component Removal and Installation
Group 05—In-Tractor Repair
Group 10—Transmission Repair
Group 15—Transmission Cleanup
Section 56—Drive Systems
Group 00—Component Removal and Installation
Group 05—Engine Coupler
Group 10—Drive Shafts
Group 15—PTO Clutch
Group 20—PTO Clutch Valve
Group 25—PTO Drop Box
Section 57—Rear Axle Assembly
Group 00—Component Removal
Group 05—Outboard Planetary Final Drive
Group 10—Outboard Planetary Service Brakes
Group 15—Wheel Hub and Axle Housing
Group 20—Steering Differential Carrier
Group 25—Differential Case Steering Gears
Group 30—Differential Case Drive Gears
Group 35—Input Pinion Housing
Section 60—Steering and Brakes
Group 05—Steering Column
Group 10—Steering Wheel Position Input Assembly
Group 15—Steering Pump
Group 20—Steering Pump Drive Gearbox
Group 25—Steering Motor
Group 30—Brake Valve
Group 35—Brake Components
Section 70—Hydraulics
Group 05—Hydraulic System Repair
Group 10—Hydraulic Pump
Group 15—Axle Lubrication Pump
Group 20—Filter Housings and Control Valves
Group 30—Hitch Valve, Selective Control Valves, and
Couplers — Early Tractors
Group 32—Hitch Valve, Selective Control Valves, and
Couplers—CAN Controlled
Group 35—Hitch
Section 80—Miscellaneous
Group 05—Hood and Side Panels
Group 10—Platform Step Assembly
Group 15—Frames
Group 20—Hitch Frame and Drawbar
Section 90—Operator Station
Group 00—Cab Removal and Installation
Group 05—Heating, Ventilating, and Air Conditioning (HVAC)
Group 10—Air Conditioning System
Group 15—Air Suspension Seat
Group 20—Cab Door and Windshield
Section 95—Track Frame and Components
Group 05—Tracks
Group 10—Tension Cylinder and Accumulator
Group 15—Track Frame
Group 20—Track Suspension
Section 99—Dealer Tools
Group 05—Fabricated Tools
Group 10—Essential and Recommended Tools
Technical manuals are divided in two parts: repair and diagnostics. Repair sections tell how to repair the components. Diagnostic sections help you identify the majority of routine failures quickly.
This manual was planned and written for the Service Department; its place is in the shop. Use the manual whenever in doubt about correct maintenance procedures. Use it as a text book for training new Service Department personnel who are unfamiliar with John Deere Tractors.
Daily use of this Service Manual as a guide in overcoming service problems will reduce error and costly delay to a minimum and as-sure you the best in finished service work. In many instances your customer’s confidence in your work will be improved when he sees you using the Service Manual. He knows you are following approved maintenance procedures and making proper adjustments. There is no guess-work when you use the manual.
These are concise guides for specific-machines and are on-the-job guides-containing only the vital information needed for-diagnosis, analysis, testing, and repair.