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AGCO LT75A, LT85A, LT90A, LT95A Tractors Workshop Repair Manual

AGCO LT75A, LT85A, LT90A, LT95A Tractors Workshop Repair Manual (Supplements)

AGCO LT75A, LT85A, LT90A, LT95A Tractors Workshop Technician Repair Manual

AGCO LT75A, LT85A, LT90A, LT95A Tractors Parts Manual

AGCO LT75A, LT85A, LT90A, LT95A Tractors Repair Manual

$25.00 – $49.00

Equipment
Brand	AGCO
Type	LTA Tractors
Model	LT75A, LT85A, LT90A, LT95A
Documents
Language	English
Format	PDF
Title	Publication No.	Pages
Repair Manual (Including Supplements)	3378583M5sup-1	2567
Repair Time Schedule	3378746M4	398
Technician Service Manual	4346417M1	457

Using the Manual – General

The purpose of this manual is to assist customers and agents in the efficient installation, maintenance, and repair of AGCO equipment. By following the detailed procedures and using special tools where appropriate, operations can be completed within the times stated in the Repair Time Schedule.

Page Numbering
The manual is divided into chapters and sections, and each page is identified by a code such as 10A01.1 (where 10 = chapter, A = section, 01 = sequence number within the section, and 1 = page number within the section). The issue number appears at the bottom of each page.

Use
For quick reference, each chapter begins with a table of contents listing the sections included in that chapter.

Meaning of References
Numbers in parentheses ( … ) identify parts and components.

Amendments
Updated pages will carry the same page number as the pages they replace, with only the issue number and date changed. Former pages should be destroyed.

Service Tools
When a service tool is required to perform an operation, its reference number follows the relevant instruction. Drawings for locally made tools appear in the final sections of the corresponding chapters.

Repairs and Replacements
When parts must be replaced, only genuine AGCO parts should be used. Tractor safety features may be impaired by non-genuine parts, and some countries prohibit fitting parts that do not comply with the manufacturer’s specifications. Torque-wrench settings given in the Workshop Service Manual must be observed, and specified locking devices must be fitted or replaced if their efficiency is impaired during removal. The tractor warranty may be invalidated if non-genuine parts are fitted; genuine AGCO replacement parts carry the full backing of the manufacturer’s warranty. AGCO dealers and agents are required to supply only genuine service parts.

Manual	Repair Manual, Repair Time Schedule, Parts Manual, All

Table of Content

📙 Table of Contents

PART 01 – Introduction

01 Introduction

PART 03 – Engine

03 – Engine
- 03A01 – Sisu engine – General
  - A . Introduction
  - B . Specifications and standards concerning fuel, oil and coolant
  - C . Main characteristics
- 03B10 – SISU TIER 3 ENGINE – General
  - A . Introduction
  - B . Specifications and standards concerning fuel, oil and coolant
  - C . Main specifications
- 03B11 – SISU TIER 3 ENGINE – Removing and refitting
  - A . Checking the valve timing adjustment
  - B . Removing and refitting an injector
  - C . Removing and refitting the high pressure pump (Fig. 17)
  - D . Checking and adjusting the valve tip clearance (Fig. 18)
  - E . Description of the EEM

PART 05 – Gearbox

05 – Gearbox
- 05A01 – General – POWER MAXX CVT Operation
  - A . General
  - B . POWER MAXX CVT transmission operating diagrams
  - C . Operation and use
- 05B01 – POWER MAXX CVT hydraulics
  - A . Forward / Reverse high pressure relief valves
  - B . Scavenging valve
  - C . Control spool valve
  - D . POWER MAXX CVT hydraulic tests
  - E . Service tools
- 05C01 – Remplacing the POWER MAXX CVT module
  - A . Desassembling the POWER MAXX CVT module
  - B . Assembling the POWER MAXX CVT module
  - C . Service tools

PART 06 – Rear Axle

06 – Rear axle
- 06B01 – Final drive units
  - A . Généralités
  - B . Removing a rear axle drive unit
  - C . Refitting a rear axle drive unit
  - D . Disassembling a rear axle drive unit
  - E . Reassembling a rear axle drive unit
  - F . Service tools
- 06C01 – Braking unit
  - A . General
  - B . Disassembling the rear axle brakes
  - C . Reassembling the rear axle brakes
  - D . Disassembling a wheel brake cylinder
  - E . Reassembling a wheel brake cylinder
  - F . Bleeding the brakes

PART 07 – Power Take Off

07 – Power take off
- 07A01 – Rear PTO
  - A . General
- 07B01 – Assembling and disassembling the rear PTO
  - A . Disassembling the power take-off
  - B . Reassembling the power take-off

PART 08 – Front Axle

08 – Front axle
- 08E01 – 4-wheel drive clutch
  - A . General
  - B . Operation
  - C . Disassembling the 4WD clutch
  - D . Reassembling the 4WD clutch
  - E . Service tools
- 08E02 – Universal joint shaft brake
  - A . General
  - B . Disassembling the universal joint shaft brake
  - C . Reassembling the universal joint shaft brake
  - D . Disassembling the universal joint shaft brake control
  - E . Reassembling the universal joint shaft brake control

PART 09 – Hydraulics

09 – Hydraulics
- 09A01 – Description of the circuit
  - A . General
  - B . Characteristics of the components
- 09B01 – Illustrated diagram
  - A . Auxiliary hydraulics illustrated diagram
- 09C01 – Hydraulic legends and diagrams
  - A . Legend of transmission hydraulics diagram
  - B . Legend of auxiliary hydraulics diagram
  - C . Transmission hydraulics diagram
  - D . Auxiliary hydraulics diagram

PART 10 – Electrical Equipment

10 – Electrical equipment
- 10A01 – Fuse box
  - A . General
  - B . Fuse box for Europe
  - C . Fuse box – North America
- 10A02 – Electrical diagrams
  - A . Cab equipment
  - B . Engine equipment
  - C . Bulb types
  - D . Lighting
  - E . Electronic units supply

PART 11 – Electronics

11 – Electronics
- 11B10 – EEM2 SisuDiesel – Description
  - A . Presentation
  - B . Components on the engine
  - C . VP30 electronic injection pump (66ETA)
  - D . VP44 electronic injection pump (74ETA/84ETA)
  - E . Details of electronic components
  - F . Tractor / Engine Communication
  - G . Cab controls
- GUF101 – SisuDiesel ELECTRONIC INJECTION – Programming
  - A . Matching serial numbers
  - B . Location of softs for WinEEM2
  - C . List of the various engine softs
- GUF102 – SisuDiesel ELECTRONIC INJECTION – Tests and diagnostics
  - A . Tests and diagnostics
- GUF103 – SisuDiesel ELECTRONIC INJECTION – Error codes
  - A . Reading error codes
  - B . List of error codes
  - C . EEM2 troubleshooting
  - D . EEM2 sensor diagnostics
  - E . EEM2 controller diagnostics
  - F . Fuel injection pump diagnostics
  - G . Electrical diagrams
  - H . Component characteristics
- GUF105 – SisuDiesel ELECTRONIC INJECTION – Electrical Diagrams
  - A . General
  - B . SisuDiesel engine harness
  - C . Electrical diagrams on the tractor
- 11C10 – DCC2 – Description
  - A . General
  - B . Description
  - C . Allocation of DCC2 pins
- GUF211 – DCC2 (TECHstar CVT) – Programming and setting parameters
  - A . Setting parameters
  - B . Programming
- GUF213 – DCC2 (TECHstar CVT) – Error codes
  - A . Reading error codes
  - B . List of error codes
  - C . Analysing error codes
- GUF214 – DCC2 (TECHstar CVT) – Calibrations, constants and adjustments
  - A . Calibrating the ground speed (level 0)
  - B . Calibrating the throttle pedal potentiometer
  - C . Input at level 2 – CAL 2
  - D . Input at level 3 – CAL 3
  - E . Diagnostic mode
  - F . Adjusting the manoeuvring pedal
- GUF215 – DCC2 (TECHstar CVT) – Electrical diagrams
  - A . General
  - B . Electrical diagrams
- 11D10 – Autotronic 4 – Description
  - A . General
  - B . Allocation of Autotronic 4 pins
- GUF401 – AUTOTRONIC 4 – Programming and setting parameters
  - A . Programming
  - B . Setting parameters
- GUF402 – AUTOTRONIC 4 – Tests and diagnostics
  - A . Safety Function
  - B . Gearbox function
  - C . Front Axle function
  - D . Differential function
  - E . Power Take-Off function
- GUF402 – AUTOTRONIC 4 – Dyna-Step – Tests and diagnostics
  - A . Safety Function
  - B . Gearbox function
  - C . Front Axle function
  - D . Differential function
  - E . Power Take-Off function
- GUF403 – AUTOTRONIC 4 – Error codes
  - A . Reading error codes
  - B . List of error codes
  - C . Analysing components and their error codes
  - D . Analysing other error codes
- GUF404 – AUTOTRONIC 4 – Calibration
  - A . Input at level 1 – CAL 1
  - B . Hare / Tortoise range
  - C . Transmission
  - D . Coupler function
  - E . Power take-off
- GUF405 – AUTOTRONIC 4 – Electrical diagrams
  - A . General
  - B . Electrical diagrams
  - C . Layout of components
- 11E10 – Autotronic 5 ParkLock – Description
  - A . General
  - B . Description of controls
  - C . ParkLock function activating conditions
  - D . ParkLock operation logic diagram
  - E . Allocation of Autotronic 5 ParkLock pins
- GUF531 – AUTOTRONIC 5 – ParkLock TECHstar CVT – Programming and setting parameters
  - A . Programming
  - B . Saving to a file
  - C . Setting parameters
- GUF532 – AUTOTRONIC 5 – ParkLock TECHstar CVT – Tests and diagnostics
  - A . Diagnostics screen
- GUF533 – AUTOTRONIC 5 – ParkLock TECHstar CVT – Error codes
  - A . List of error codes
  - B . Analysing components and their error codes
- GUF535 – AUTOTRONIC 5 – ParkLock TECHstar CVT – Electrical diagrams
  - A . General
  - B . Electrical diagrams
  - C . Layout of components
- 11F10 – Autotronic 5 – Linkage – Description
  - A . General
  - B . Description
  - C . Console and armrest
  - D . Allocation of Autotronic 5 linkage calculator pins
- GUF521 – AUTOTRONIC 5 – Linkage – Programming and setting parameters
  - A . Programming
  - B . Saving to a file
  - C . Setting parameters
  - D . Table of constants
- GUF522 – AUTOTRONIC 5 – Linkage – Tests and diagnostics – MT600B
  - A . Autotronic 5 statuses
  - B . Electronic Linkage functions
- GUF523 – AUTOTRONIC 5 – Linkage – Error codes – MT600B
  - A . Reading error codes
  - B . List of error codes
  - C . Analysing components and their error codes
- GUF524 – AUTOTRONIC 5 – Linkage – Calibration and adjustments
  - A . Adjusting the position sensor
  - B . Calibrating the linkage
- GUF525 – AUTOTRONIC 5 – Linkage – Electrical diagrams – MT600B
  - A . General
  - B . Electrical diagrams
- 11G10 – Datatronic 3 – Description
  - A . General
  - B . Architecture of the Datatronic 3 connections
  - C . Allocation of Datatronic 3 connectors
  - D . Description of controls
  - E . Using the Datatronic 3
- GUF601 – DATATRONIC 3 – Programming
  - A . Programming
  - B . Setting parameters
- GUF604 – DATATRONIC 3 – Calibration and adjustments
  - A . General
  - B . Adjusting the sensor
  - C . Connecting to the tractor
  - D . Front Dual Control calibration
  - E . Rear Dual Control calibration
  - F . Trailed Implement Control (TIC) calibration
- GUF605 – DATATRONIC 3 – Electrical diagrams
  - A . General
  - B . Electrical diagrams (MT600B)
  - C . Electrical diagrams (MT500B TECHStar CVT)
  - D . Electrical diagrams (MT500B)
- GUF71 – SMS – JOYSTICK / FingerTIP – Setting parameters
  - A . Description
  - B . Setting parameters
- GUF72 – SMS – JOYSTICK – Tests and diagnostics
  - A . Tests and diagnostics
- GUF73 – SMS – JOYSTICK / FingerTIP – Error codes
  - A . Operation and troubleshooting
  - B . Reading error codes with EHRC linkage calculator
  - C . Reading error codes with Autotronic 5 linkage calculator
  - D . Display of error codes
  - E . Reading error codes stored by the electrohydraulic spool valves
  - F . List of error codes
- GUF74 – SMS – JOYSTICK – Settings
  - A . Joystick calibration
  - B . Adjusting EHS valve control levers
- GUF75 – SMS – JOYSTICK/FingerTIP – Electrical diagrams – Auto 5 linkage
  - A . General
  - B . Electrical diagrams
- 11I10 – Autotronic 5 – Suspended front axle – Description
  - A . General
  - B . Operating mode
  - C . Regulation in suspension mode
  - D . Autotronic 5 connector

PART 12 – Cab and Equipment

12 – Cab and equipment
- 12C01 – Air conditioning – General
  - A . General
  - B . Block diagram
  - C . Technical characteristics
  - D . Safety instructions
  - E . General maintenance
  - F . Circuit troubleshooting
- 12C02 – Standard air conditioning
  - A . General
  - B . Electrical diagram
- 12C03 – Automatic air conditioning
  - A . Operating principle
  - B . Operation
  - C . Layout of components
  - D . Troubleshooting
  - E . Electrical diagram
- GUF302 – AUTOMATIC AIR CONDITIONING – Tests and diagnostics
  - A . Operating statuses
  - B . Diagnostics screen
- GUF303 – AUTOMATIC AIR CONDITIONING – Error codes
  - A . Reading error codes
  - B . List of error codes
- GUF305 – AUTOMATIC AIR CONDITIONING – Electrical diagrams
  - A . General
  - B . Connection to the tractor
  - C . Diagram
- 12C04 – Air conditioning – Refilling the unit
  - A . Draining the circuit and checking for leaks
  - B . Drafting the system and detecting leaks
  - C . Refilling the unit (engine stopped)
  - D . Checking pressures
  - E . Service tools

Buyer Questions & Answers

Frequently Asked Questions❔

Are the manuals OEM (Original Equipment Manufacturer)?

Yes, we only provide manuals that are sourced from the machine manufacturer or authorized dealers.

What file format are the manuals in?

All manuals are provided in PDF format, which you can be open on your browser, computer, smartphone, or tablet.
Printed versions are available for select manuals — check the product page or contact us for availability.

Is the manual printable?

Yes, all pages are printable.

Where do I download the manual after I have paid for it?

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- “Your order XXXXX has been received!” – sent immediately.
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