AGCO ST60A Tractor Repair Manual

$36.00

🚜 Equipment
Brand	AGCO
Type	Tractor
Model	ST60A
📄 Documents
Type	Repair Manual
Publication	79033002
Language	English
Format	PDF
No of Pages	829

Preface

The purpose of this document is to assist customers and repair serviceman in efficient repair and maintenance of the AGCO farm machinery. Carrying out the procedures as detailed, together with the use of any special tools required.

This manual enables the user to perform accurate diagnostics, follow step-by step procedures and maintain the tractor’s performance reliably through proper service practices.

To assist with locating information, each section of the manual is preceded by a contents page listing the repair operations, Each instruction within an operating has a sequence number. To complete the operation in the minimum time is possible follow the manual guideline and instructions.

Table of Content

📙 Table of Contents

Cover

Cover

01 – General Information

01 – General Information

02 – Engine

02 – Engine
- ST60A Compact Tractor Service Manual
  - 02 Engine
    - Air, Fuel and Cooling System
      - Radiator Location
        Fan Belt
        Thermostat
      - Coolant System
        Water Pump
        Specifications
        Thermostat
        Specifications
        Fan
        Specifications
        Construction and Operation
        Adjustment of Fan Belt
        Anti-Freeze
      - Reserve Tank System
      - Fuel System
        Fuel Filter
        Fuel Pump
        Air-Bleeding Procedure
        Throttle Lever
      - Engine Air Cleaner
    - General Information and Specifications
      - Introduction
      - Specifications
    - Engine Service Standards
      - Service Standards
        Precautions for Service Operation
        Preparation for Operation
        Precautions During Operation
      - Troubleshooting
        Dimensional Specifications
        Tightening Torque Table
      - Keys to Inspection and Servicing Engine
        Operational Precautions for New Engines
        Inspection and Preparation
        Engine Oil
        Fan Belt Tension
        Fuel
        Coolant
        Engine Starting
        Operation
        Oil Pressure
        Coolant Temperature
        Battery Charging
        Stopping
        Long Term Storage
        Air Bleeding
        Periodical Inspection
        Changing Engine Oil
        Changing Oil Filter Cartridge
      - Inspection and Service of Main Components
        Cylinder Head
        Combustion Process
        Valve Seat
        Valve Guide
        Valves
        Valve Head Thickness
        Valve Springs
        Cylinder Head
        Rocker Arm Shaft Assembly
        Breather
        Cylinder Head Gasket
        Cylinders, Pistons And Connecting Rods
        Cylinder Block
        Pistons and Connecting Rods
        Crankshaft
        Intake & Exhaust Valve Mechanism
        Valve Operation
        Valve Timing
        Tuning Valve Timing
        Valve Clearance
        Adjusting Valve Clearance
        Inspecting Camshaft
    - Disassembly and Assembly
      - Disassembly
        Draining of Engine Oil
        Removal of Fan Belt
        Removal of Solenoid, Alternator and Starter
        Removal of Intake and Exhaust Manifolds
        Removal of Cylinder Head Cover
        Removal of Injection Nozzles and Related Parts
        Removal of the Crankshaft Pulley and Water Pump
        Removal of Cylinder Head
        Removal of Gear Case
        Removal of Injection Pump
        Removal of Gears and Front Plate
        Removal of Flywheel and Rear Plate
        Removal of Oil Pan and Strainer
        Removal of Connecting Rods and Pistons
        Removal of Crankshaft
      - Assembly
        Installation of Crankshaft
        Installation of Pistons and Connecting Rods
        Installation of Strainer and Oil Pan
        Installation of Rear Plate and Flywheel
        Installation of Front Plate and Gears
        Installation of the Injection Pump
        Install the Gear Case
        Installation of Crankshaft Pulley and Water Pump
        Installation of Cylinder Head
        Installation of Nozzles and Related Parts
        Installation of Cylinder Head Cover
        Installation of Intake and Exhaust Manifolds
        Installation of Injection Piping
        Installation of Solenoid and Alternator
        Installation of Cooling Fan
    - Lubrication
      - Lubrication System
        Lubrication Diagram
        Oil Pump
        Specifications
        Oil Filter
        Specifications
        Construction and Operation
        Relief Valve
    - Fuel Injection System
      - Fuel System Diagram
        Injection Pump
        Construction
        Basic Operation
        Details of Construction
        Construction and Operation of Delivery Valve
        Injection Pump Timing
        Precautions
        Adjusting Method of Fuel Injection Timing
        CTD Pump
        Construction
        Functions
        Removal, Disassembly, Inspection, Assembly, and Installation
        Removal Of Injection Pump
        Disassembly Of Injection Pump
        Inspection Of Injection Pump
        Assembly Of Injection Pump
        Adjustment Of Injection Volume And Adjustment Conditions
        Nozzle And Nozzle Holder
        Precautions
        Inspection by Sight
        Test for Smooth Movement of Needle Valve
        New Nozzle Installation
        Governor
        Operation Principle
        Governor Operation
        Function of Adapter (Angleichung) Unit
        Angleichung Function at Low Speed Under Full Load
        Features of the Governor on This Engine
    - Alternator
      - Specifications And Construction
      - Removal, Disassembly, and Assembly
        Removal
        Disassembly
        Inspection
        Assembly
      - Troubleshooting
    - Glow Plugs
      - Construction and Operation
        Specifications
      - Inspection
    - Mechanical Tachometer
      - Tachometer Speed Pick-Up
    - Starter
      - Construction
      - Removal, Inspection, and Installation
        Removal of Starter
        Inspection Of Components
        Assembly of Starter
        Inspection of the Starter After Removal from the Tractor
        Performance Test
        Installation of Starter
        Other Information
        Service Standards
    - Index

03 – Major Components

03 – Major Components
- ST60A Compact Tractor Service Manual
  - 03 Major Components
    - Operation Chart
      - Disassembly and Assembly of Major Components
    - Service Access
      - Component Access
        Opening/Closing Hood/Side Covers
        Removing/Installing Side Covers
    - Removal of Front Axle
      - Assembly
    - Separation of the Engine From the Clutch Housing
      - Separation of the Engine From Front Transmission
    - Engine Removal
    - Separate Clutch Housing from Front Transmission Housing
      - Separation
    - Separation of Front Transmission Case From Rear Transmission Case
      - Disassembly and assembly
        Disassembly
        Installation of Front Transmission Case
    - Lift Cylinder Case
      - Removal
    - Separation of Rear Axle From Rear Transmission Case
      - Assembly
    - Platform
      - Platform Removal
    - Cab
      - Cab Removal
      - Cab Roof Removal
        Assembly
    - Fuel Tank
    - Removal of Radiator
    - Chassis Components
      - Fender (Platform)
        Floor Mat, Steps and Floor (Platform)
        Hood
        Seat
        Console
        Instrument Panel
        ROPS
        Steering Column
        Steering Wheel
        Three Point Linkage
      - Drawbar
        Drawbar Components
    - Index

04 – Clutch

04 – Clutch
- ST60A Compact Tractor Service Manual
  - 04 Clutch
    - Clutch
      - Construction
        Specifications
        Components
        Clutch Removal
        Disassembly and Assembly
        Disassembly
        Assembly
      - Adjustment of Clutch Pedal
    - Release Bearing
      - Removal
      - Inspection
      - Assembly
    - Clutch Cross Shaft
      - Removal and Installation
        Disassembly
        Assembly
        Clutch Free-Play Adjustment
        Synchro Shuttle and Power Shuttle Tractors
    - Clutch Housing Plug
      - Removal
    - Troubleshooting
    - Index

05 – Transmission

05 – Transmission
- ST60A Compact Tractor Service Manual
  - 05 Transmission
    - Transmission
      - Power Shuttle Transmission
      - Power Shift (Quadrashift) Transmission
    - Power Train
      - Gear Ratios
      - Transmission Assembly
    - Shuttle Clutch
      - Power Shuttle
      - Precautions for Assembly
      - Clutch Pack
      - Disassembly of Shuttle Clutch
    - Input Gears
      - Input Gear
    - Transmission Main Change Gears
      - Main Shift
        Shift Fork Assembly
      - Precautions for Assembly
      - Main Shift Lever
    - Quadra Shift
      - Power Shift (Quadra Shift) Design
      - Power Shift Components
      - Hydraulic Circuit
      - Power Shift Wiring Circuit
      - Location and Function of Quadra Shift Components
        Right-Hand Side
        Left-Hand Side
        Power Shuttle Valve
        Gear Shift Change Piston
      - Power Shuttle Operation
      - Quadra Shift Operation
        Speed Change Pistons
        Shift Positions Sensors
        Shifting Position Sensor Errors
        Details of Clutch Boost Pressure Control
        The Pattern of the Power Shuttle Lever Operation
        The Pattern of the Gear Shift Button Operation
    - Transmission Range Change Gears
      - Range Gear Shift
      - Installation of Range Gear Shift
      - Range Shift Linkage
      - Range Lever
    - Independent PTO
      - PTO Clutch
      - Precautions for Assembly
    - 4WD Gears
      - 4WD Shift
      - Precautions for Assembly – 4WD
    - Index

06 – Rear Axle And Brakes

06 – Rear Axle and Brakes
- ST60A Compact Tractor Service Manual
  - 06 Rear Axle and Brakes
    - Rear Axle And Brakes
      - General Information
      - Rear Axle Housing and Differential Gears
        Disassembly
        Rear Axle Housing
      - Ring Gear and Pinion
        Removal and Installation
        Overhaul
        Inspection
        Assembly
        Assembly
      - Brakes
        Disassembly, Inspection, and Adjustment
        Disassembly
        Inspection
        Brake Adjustment
        Parking Brake Lever
      - Differential
        Differential Lock
      - Troubleshooting
    - Index

07 – Front Axle

07 – Front Axle
- ST60A Compact Tractor Service Manual
  - 07 Front Axle
    - FRONT AXLE
      - Front Axle Construction
      - Specifications
      - Front Wheel Drive Shaft (4WD)
        Removal and Installation
        Inspection
        Assembly
      - Front Differential
        Removal and Installation Pinion Carrier Assembly
        Disassembly
        Overhaul
        Inspection
        Assembly
        Differential Gears
        Disassembly
        Inspection
        Assembly
      - Final Drive – Wheel
      - Wheel Shaft Seal or Cover
        Removal and Installation
      - Front Axle Center Section
        Removal and Installation
      - Oil Seal on Front Axle Bracket
        Removal and Installation
      - Final drive Housing
        Overhaul
        Inspection Prior to Disassembly of Drive Housing
        Disassembly
        Inspection
        Bearing Cover Shaft
        Drag Arm Bushing Bore Diameter
        Final Housing Shaft Diameter
        Final Housing Bushing Bore Diameter
        Assembly
        The Rod System (4WD)
        Axle Removal and Installation
        Removal
        Installation
        Front and Rear Endplay Adjustment
        Inspection
      - KNUCKLE SPINDLE
        Removal
        Installation of the Knuckle Spindle
        Inspection
      - FRONT WHEEL HUB
        Removal
        Installation
      - Front Wheel Alignment
        Toe in Adjustment – 4WD
      - Wheel Spacing
      - Steering Free-Play
      - Troubleshooting
    - Index

08 – Hydraulic System

08 – Hydraulic System
- ST60A Compact Tractor Service Manual
  - 08 Hydraulic System
    - Hydraulic Circuit
      - Hydraulic Schematic
        Power Shuttle Transmission
        Q – Type Transmission
    - Specifications
      - Power Shuttle and IQ Transmission
      - IQ Transmission
    - General Service Procedures
      - Transmission Oil (Hydraulic Oil) Replace
      - Transmission Cartridge Filter (Includes Oil Change)
        Removal and Installation
        Bleeding Air
    - Major Components
      - Component Location
        Power Shuttle
        Q – Type
      - Component Breakdowns
        Suction Filter
        Specifications
        Operation Mechanism
        Gear Pump
        Main Pump
        Sub Pump
        Power Steering Cylinder
        Power Shuttle and Q Version
        Detail View and Specifications
        Transmission Oil Cooler and Lubrication of Main Clutch
        Hydraulic Diagram
        Specifications
        Operation Mechanism
      - Main Cylinder
        Parts and Hydraulic Diagram
        Specifications
        Specifications
        Operation Mechanism
        Maintenance
    - Valves
      - Main Relief Valve
        Operation Mechanism
        Specifications
      - Slow Return Valve
        Assembly Precautions
        Specifications
        Operation Mechanism
      - Safety Valve
        Assembly Precautions
        Specifications
        Operation Mechanism
      - PTO Control Valve
        Assembly Precautions
        Specifications
      - Reduce Valve
        Assembly Precautions
        Specifications
        Operation Mechanism
      - Control Valve
        Parts and Hydraulic Diagram
        Assembly Precautions
        Specifications
        Operation Mechanism
      - Gear Shifting valve
        Parts and Hydraulic Diagram
        Mantenance
        Specifications
      - Push Pull Cylinder
        Parts and Hydraulic Diagram
        Operation Mechanism
      - Joystick Valve
        Parts and Hydraulic Diagram
        Cross Section
        Specifications
        Assembly
        Operation Mechanism
        Valve for Boom
        Valve for Bucket
        Adapter for Front Loader
      - External Auxiliary Hydraulics
        Parts and Hydraulic Diagram
        Removal and Installation
        Remote Control Valve (Overhaul)
        Outlet of Auxiliary Hydraulics
        Parts and Hydraulic Diagram
        Assembly
        External Hydraulics Pressure Removal
    - Hydraulic Control Linkage
      - External Auxiliary Hydraulics Link and Lever (Accessory)
        Part Components
      - Joystick Link and Lever
        Parts
        Operation Mechanism
        Boom (lift) Right-Hand Side View
        Boom (neutral)
        Boom (lower)
        Boom (float)
        Front View
        Bucket (scoop)
        Bucket (neutral)
        Bucket (dump)
        Bucket (quick dump)
        Lever Inter Lock
      - Position Control Link and Lever
        Adjustment
        Operation Mechanism
      - Draft Control Link and Lever
        Component Parts
        Adjustments
    - 3 Point Lift Linkage
      - 3-Point Linkage
        Specifications
        Drawbar
    - Troubleshooting
      - Hydraulic System
    - Index

09 – Electrical

09 – Electrical
- ST60A Compact Tractor Service Manual
  - 09 Electric
    - Wiring Diagrams
    - Inspection Solenoid Valves
      - Solenoid Valves
        Power Shuttle Solenoid Valve (P-Type)
        PTO Solenoid Valve (P-Type)
        Resistance of Solenoid Valves
    - Digital Dash panel
      - Digital Dash panel Warning
        Shuttle Lever
        Range Lever
        Service Interval
        Programing Error
        Coolant Temperature
        Oil Pressure
        Shift Malfunction
    - Digital Panel
      - Programing Digital Panel
      - Change Display Language
      - Change tire Size
      - Check Error History
      - Clear Error History
      - Digital Panel harness
    - Instrument Panel Switches and Relays
      - Switches and Relays
        Harness/Main
    - Power Shuttle Controls
    - Power Shuttle Valve
    - PTO Controls
    - CT Diagnostics User Guide
      - Overview
        Applicable Tractor Models
        System Requirements
      - Features
      - Installing Software
        How to Install
        How to uninstall
      - Starting Program
        Connecting to the Tractor
        Operating Program
        Closing Program
      - IQ Shift Operation
        IQ Shift Menu
        Check Input Data (IQ Shift)
        Check output data (IQ Shift)
        To Change Setting of Main Shift (IQ Shift)
        Shift Position Sensor Setting Value
        Position value of Gear Shift 1 of 6
        Position Value of the Gear Shift 2:Screen 2 of 6
        Position value of Gear Shift 3:Screen 3 of 6
        Position Value of Gear Shift 4:Screen 4 of 6
        Position Value of Gear Shift 1 – 2 Neutral – Screen 5 of 6
        Position Value of Gear Shift 3 – 4 Neutral – Screen 6 of 6
        To Change Setting of Controller (IQ Shift)
        Adjustment of Clutch Engagement Pressure – Screen 1 of 8
        Initial Time (Forward) – Screen 2 of 8
        Initial time (reverse) – Screen 3 of 8
        Initial Pressure (forward) – Screen 4 of 8
        Initial Pressure (reverse) – Screen 5 of 8
        Neutral waiting Time – Screen 6 of 8
        judgment standard
        Judgment Standard When Shift Change Engaging – Screen 7 of 8
        Judgment Standard When Shift Change Dis-Engaging – Screen 8 of 8
      - PTO Operation
        PTO Menu
        Check Input Data
        Check Output Data (PTO)
        To Change Setting of Controller (PTO)
        Adjustment Of Clutch Engagement Pressure – Screen 1 Of 5
        Initial Time (PTO Selectable Switch = OFF) Screen 2 0f 5
        Initial Time (PTO Selectable Switch = ON) – Screen 3 of 5
        Initial Pressure (PTO Selectable Switch = OFF) – Screen 4 of 5
        Initial Pressure (PTO Selectable Switch = On) – Screen 5 Of 5
      - Digital Panel Operation
        Digital Panel Menu
        Check Input Data (Digital panel)
      - Settings
        Configuration Menu
        Language
        COM Port Setting
        Password Setting
        Changing the Password
      - Troubleshooting
        Software Does Not Recognize the Tractor
        Lost Password
        Key Turned Off
        Replace the Tractor Controller and the Tractor Will Not Shift
      - Specification of Signal Converter Connection and Serial Cable
        Signal Converter Connection
        Serial Cable (Obtained Locally)
    - Index

10 – Hydrostatic Steering

10 – Hydrostatic Steering
- ST60A Compact Tractor Service Manual
  - 10 Hydrostatic Steering
    - General Information
      - Construction
        Major Components
        Integral Orbit Roll
        Disassembly
        Disassembly of Rotor Side
        Disassembly of Control Side
        Inspection
        Assembly
        Assembly of Control Side
        Assembly of Gerotor Side
        Flow Control Valve Assembly
    - Troubleshooting
    - Index

11 – Cab And Air Conditioning

11 – Cab and Air Conditioning
- ST60A Compact Tractor Service Manual
  - 11 Cab and Air Conditioning
    - Cab and Air Conditioner
      - Roof
      - Door
        Adjustment of Opening Angles of the Door
        Door lock
        Glass Bonding
        Ventilator
        AT (Small Type)
        Cabin Electrical Equipment
        Air Conditioner Dual Pressure Switch
        Cabin Wire Harness
        Air Conditioner Piping
        Drain Hoses
        Air Conditioner Hoses
        Heater Hose
        Mirrors
        Adjustment of Arm Assembly
        Insulator Installing Points
        Target Parts
        Treatment of Sticking Surface
        Preparation for Sticking
        Sticking by Pressure
      - Outline of product
        Outline
      - Major components
        Specifications
      - Structure, Operation, and Control
        Structure
        Compressor Assembly
        Magnetic Clutch
        Safety Relief Valve
        Condenser
        Receiver Dryer
        Receiver Tank
        Dryer (Desiccant)
        Air Conditioner Unit
        Expansion Valve
        Pressure Switch
        Thermostat
      - Operation and control of air conditioner
        Operation
        Control
      - Check and maintenance
        Daily Check and Handling of Air Conditioner
        Check of Level of Refrigerant
        Refrigerant Amount Check Table
        Air Conditioner Belt
        Inspection
        Adjustment
        Condenser
        Air Conditioner Hoses and Pipes
        Air Conditioner Filter
      - Maintenance
        Compressor
        Condenser
        Receiver Dryer
        Air conditioner
        Control Cable
        Precautions for Assembling the Air Conditioner and Relative Components Works
        Special Freezer Oil
        Tightening Torque
        Oil Level in the Compressor
        Refrigerant Charging
        Safety Precautions when Charging Refrigerant
        Air Evacuation
        Connection of Service Gauge Manifold
        Evacuation
        Airtight Check 1 (Confirmation of Indicator of Gauge)
        Airtight Check 2 (Airtight Check by the Refrigerant)
        Refrigerant Charging
        Charging from High-Pressure Side
        Filling from Low-Pressure Side (Replenishment)
        Exchange of a Charging Bottle
        Detaching of Gauge Manifold
      - Troubleshooting
        Troubleshooting with a Service Gauge Manifold
        When Air Conditioner Operation is Normal
    - Index

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