Valtra T144 H Service Manual
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Valtra T144 H Service Manual

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T144 H
T154 H
T174e H
T194 H
T214 H
T234 H
Service Manual
Tractors
Valtra Inc.
FI-44200 Suolahti
Finland
+358 20 45501
www.valtra.com
00
General
01
Engine
02
Axles
03
Steering system
04
Drive train system
05
Brake system
06
Compressed air system
07
Hydraulic system
08
Electrical system
09
Cab
10
Air conditioning and heating system
11
Chassis
14
Implement drive system
15
Implement lift system
18
Diagrams
21
Special tools

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Summary of Contents for Valtra T144 H

  • Page 1 General Engine Axles Steering system T144 H Drive train system T154 H T174e H Brake system T194 H Compressed air system T214 H T234 H Hydraulic system Electrical system Air conditioning and heating system Chassis Service Manual Implement drive system...
  • Page 2 Ref no 39 276 21 2 ENGLISH Copyright © 2016 by Valtra Inc. All rights reserved. Find manuals at https://best-manuals.com...
  • Page 3 Therefore, we retain the right to make alterations without prior notification. Use only genuine AGCO Parts spare parts for optimum performance. Certain operations should be carried out with the aid of special tools designed by Valtra. Find manuals at https://best-manuals.com...
  • Page 4 Find manuals at https://best-manuals.com...
  • Page 5 Tractor information 00 General Software Repair Maintenance Find manuals at https://best-manuals.com...
  • Page 6 Find manuals at https://best-manuals.com...

  • Page 7: Table Of Contents

    Model Page Tractor information T4 HiTech Contents Technical overview Technical specifications.................. 1 Dimensions....................1 Masses...................... 3 Maximum permissible axle loading............3 Tyres......................3 Construction....................4 Automation configuration................6 Identification sticker..................8 Find manuals at https://best-manuals.com...
  • Page 8 Find manuals at https://best-manuals.com...

  • Page 9: Technical Specifications

    Model Page Tractor information T4 HiTech 21.5.2015 Technical specifications Dimensions 2995 3825 1315 5140 R893 1421 1483 GUID-A57A4F49-D5E2-44E2-95E2-8CC7D0FDD4A1 1. Ground level 2. Front linkage NOM front tyre radius NOM rear tyre radius Front tyre size SRI (mm) Rear tyre size SRI (mm) (mm) (mm)
  • Page 10 Model Page Tractor information T4 HiTech 21.5.2015 480/70R30 620/70R42 967.5 600/60R30 746.5 710/60R42 600/65R28 745.5 710/70R38 979.5 From the midpoint of the rear axle to the cab roof (mm) Height to the roof (mm) 2205/2269 3130/3194 With Skyview roof. GUID-6AA74368-986C-4C7C-AEF8-54008C33E92E Track Track NOM front...

  • Page 11: Masses

    Model Page Tractor information T4 HiTech 21.5.2015 480/70R30 1935/2030 2414/2509 620/70R42 1713/1910 2338/2535 600/60R30 1915/1915 2506/2506 710/60R42 1830/1830 2546/2546 600/65R28 1915/1915 2506/2506 710/70R38 1830/1830 2546/2546 Tyre dimensions according to STRO norms. Masses With tyres 600/65R28, 710/70R38 Total mass with full fuel tank and without ballast weights (kg) 7300 Front axle mass (kg) 2920 (40%)

  • Page 12: Construction

    21.5.2015 Model Page Tractor information T4 HiTech 29.2.2016 Construction GUID-2D5B402F-0F31-4FB7-B622-997AA9AF497F Symbol Name Description Proline instrument panel A-pillar display Cruise control Single door One-key locking system Light panel High visibility roof (additional) Cab suspension (optional) AutoComfort cab & front air suspension (optional) Implement signal connection ISO 11786 (additional) ISOBUS implement control ISO 11783 (additional) Steering...
  • Page 13 21.5.2015 Model Page Tractor information T4 HiTech 29.2.2016 Symbol Name Description Front linkage (additional) 51 kN control from front or rear valves Front quick couplings (additional) 1 or 2 pairs Front PTO (additional) Front loader (additional) Optional: 40 km/h: 9/38 - 29/45 (4wd) 50 km/h: 11/37 - 33/41 (4wd) 40 km/h Ecospeed: 11/37 - 33/41 (4wd) Power take-off...

  • Page 14: Automation Configuration

    21.5.2015 Model Page Tractor information T4 HiTech 29.2.2016 Automation configuration Automation Model Standard control units CAN ID configuration AUX1F =135 CAN3 EDT3 AUX2F =136 AUX3F =137 B14M AUX4F =138 B15M EDT1 EC = 0 AUXF ICL = 23 LCD = 59 Hitech AC 26.5 TC = 3...
  • Page 15 21.5.2015 Model Page Tractor information T4 HiTech 29.2.2016 Additional equipment Description CAN ID C-pillar display (P7) LCD = 60 PVED-CL Steering valve PVED-CL = 19 SASA Sensor, steering angle (SASA), front SASA = 769 SECU ECU, SECU, steering SECU = 50 SUS1 ECU, SUS1, AutoComfort SUS1 = 47...

  • Page 16: Identification Sticker

    Model Page Tractor information T4 HiTech 29.2.2016 Identification sticker Technical details of the tractor are printed on the identification sticker. The sticker is located inside the cover of the cab electric center. GUID-7D21F76B-4025-4798-9F92-8A5FB0FD9C3D VIN CODE Tractor serial number CHASSIS NUMBER Serial number used by the production TRANSM.
  • Page 17 Model Page Tractor information T4 HiTech 29.2.2016 Transmission key GUID-F7B38F22-CD74-4B89-9DAA-B585B13DA4D4 1. Model series 2. Gear pump 3. Final drive / Maximum speed / Pinion shaft / 4WD 4. Creeper gear / Ground speed PTO gear 5. PTO gear 6. Turbine clutch / Sigma 7.
  • Page 18 Model Page Tractor information T4 HiTech 29.2.2016 PTO speeds ID letter 540 / 1000 540 / 540E / 1000 540 / 1000 / 1000E 540E / 1000 / GSPTO 540E / 1000E / GSPTO 540 / 1000 / GSPTO ID letter is also the second letter of the PTO KEY. Sigma: ID letter Sigma...
  • Page 19 Model Page Software T4 HiTech Contents Software Software......................1...
  • Page 21 Model Page Software T4 HiTech 29.2.2016 Software The software of this product is continually developed during the product life cycle. Update the tractor software according to the periodical maintenance schedule. These regular updates of the software ensure that the tractor has all the latest software functionalities. Refer to the tractor software release documents for the latest software information.
  • Page 23 Model Page Repair T4 HiTech Contents Repair Repair safety....................1 Handling heavy components................2 Cleaning components..................3 Assembling components.................4 Applying sealants..................4 Assembling rotating piston rings..............4 Assembling shims..................4 Assembling gaskets...................4 Assembling lip type rubber seals............... 5 Assembling cables and wires..............5 Assembling locking devices...............5 Connecting and disconnecting WEO connectors........

  • Page 25: Repair

    Model Page Repair T4 HiTech 21.5.2015 Repair safety Always bear safety in mind when repairing or servicing the tractor. • Use tools and lifting devices in the correct way. • Make sure that every tractor part is supported firmly, when removing components or splitting the tractor.

  • Page 26: Handling Heavy Components

    Model Page Repair T4 HiTech 21.5.2015 Handling heavy components • Note that the eyebolt capacity is reduced, when removing a component at an angle less than 90°. Before you start: The angle referred to here is the angle between Unless otherwise specified, all removals should be the supporting members and the object to be removed.

  • Page 27: Cleaning Components

    Model Page Repair T4 HiTech 21.5.2015 Cleaning components To ensure long life of a machine, it is important to keep dirt and foreign material out of its vital working components. Enclosed compartments, seals and filters have been provided to keep the supply of air, fuel and lubricant clean.

  • Page 28: Assembling Components

    Model Page Repair T4 HiTech 21.5.2015 Assembling components • Apply a continuous bead of sealant on one counterpart surface. Before you start: NOTE: Before fitting new parts, remove rust- preventive compound from all machined surfaces. NOTE: Do not fit any components other than those originally intended for a particular purpose.

  • Page 29: Assembling Lip Type Rubber Seals

    Model Page Repair T4 HiTech 21.5.2015 Assembling lip type rubber seals Assembling locking devices GUID-8B922402-42A0-44CB-9789-5E265DB67C64 GUID-D49062B8-B070-423B-BC1B-0A5DDF183077 1. Heel 2. Toe 3. Case 4. Sealing element 5. Ring spring GUID-DF689C51-1BE4-438D-A61B-8729F066510C • Lubricate the lips of lip type rubber seals with oil •...

  • Page 30: Connecting And Disconnecting Weo Connectors

    Model Page Repair T4 HiTech 21.5.2015 Connecting and disconnecting WEO connectors GUID-A41BC0EF-C07D-4D79-AF92-A88B1CBA138A 1. Assembly stop • To connect: • Fit the assembly stop on the male part. • Push the male part until the assembly stop reaches the female part. •...

  • Page 31: Starting The Engine After Major Maintenance

    Model Page Repair T4 HiTech 21.5.2015 Starting the engine after major maintenance Before you start: Some parts in the exhaust system can be damaged easily by the increased amount of oil and impurities after maintenance work. The system can have excess oil after a major engine overhaul, for example when the pistons are lubricated during the assembly.

  • Page 32: Safety Precautions For The Electrical System

    Model Page Repair T4 HiTech 21.5.2015 Safety precautions for the electrical system Follow the safety precautions for the electrical system. IMPORTANT: Make sure that the main power is turned off before disconnecting or reconnecting the battery. IMPORTANT: Disconnect the negative lead of the battery first and connect it last. IMPORTANT: Always connect the battery with the correct polarity.

  • Page 33: Handling Esd Sensitive Components

    Model Page Repair T4 HiTech 21.5.2015 • Use an antistatic wrist strap when unpacking or Handling ESD sensitive components installing ESD sensitive components. Follow these instructions to protect Electrostatic Before you unpack the component or touch the Discharge (ESD) sensitive components such as circuit assembly, discharge to earth any electrostatic boards from damages caused by uncontrolled charges that may have accumulated by touching...

  • Page 34: The Agco Edt Service Tool

    Model Page Repair T4 HiTech 21.5.2015 The AGCO EDT service tool The AGCO EDT service tool (Electronic Diagnostic Tool) is a service terminal (tablet computer) and software used for programming, providing diagnostics for all functions, reading service codes and fault trees, performing calibrations and configurations, changing CAN IDs of control units, the CAN logger and other necessary settings.

  • Page 35: Tightening Torques

    Model Page Repair T4 HiTech 21.5.2015 Tightening torques If the repair instructions do not give any specified tightening torque for a screw or nut, use the tightening torques given in the table. If a tightening torque is given without a specific tolerance, the tolerance is ±10%. Tightening torques, metric standard thread (ISO).
  • Page 37 Model Page Maintenance T4 HiTech Contents Valtra service Maintenance....................1 Maintenance schedule..................2 Service inspection...................3 Performing maintenance tasks............... 4 Cleaning the tractor..................5 Cleaning the engine compartment..............6 Cleaning front axle suspension bellows............7 Cleaning polycarbonate windows..............8 Greasing lubricating points fitted with grease nipples........9 Grease Grease......................

  • Page 39: Maintenance

    Model Page Maintenance T4 HiTech 21.5.2015 Maintenance The tractor must be maintained regularly. Correct maintenance at the right time is essential to ensure reliable operation of the tractor. Maintenance costs are small compared to repair costs resulting from lack of maintenance. The most important measures are those you carry out yourself, including lubrication and various checks and adjustments.

  • Page 40: Maintenance Schedule

    Running hours-based maintenance schedule must be used for tractors which have more than 600 running hours in a year. The maintenance should be ordered from an authorised Valtra workshop. In that case the maintenance is carried out by Valtra authorised and trained service personnel.

  • Page 41: Service Inspection

    Model Page Maintenance T4 HiTech 21.5.2015 Service inspection A service inspection is required for all new tractors after 50 running hours. The service inspection is mandatory in order to retain the guarantee. The service is performed by your local dealer. NOTE: The tractor is inspected according to the manufacturer's instructions before it is handed over to a customer.

  • Page 42: Performing Maintenance Tasks

    Model Page Maintenance T4 HiTech 21.5.2015 Performing maintenance tasks • When changing the oil and filters, check their appearance. Follow these instructions when maintaining. Large amounts of dirt (for example heavily clogged filters) can point to a fault which could Before you start: cause extensive and costly repairs if not corrected •...

  • Page 43: Cleaning The Tractor

    Model Page Maintenance T4 HiTech 21.5.2015 Cleaning the tractor • When using a cold grease remover, do not keep the tractor in sunshine. Clean the tractor regularly. The paint work may get damaged, if the painted surface is hot. Before you start: WARNING: Keep the tractor clean to •...

  • Page 44: Cleaning The Engine Compartment

    Model Page Maintenance T4 HiTech 21.5.2015 Cleaning the engine compartment Keep the engine surface clean to avoid the risk of fire. NOTE: Protect the environment by following the environmental regulations. The washing place must have a separator outlet when using detergents. •...

  • Page 45: Cleaning Front Axle Suspension Bellows

    Model Page Maintenance T4 HiTech 21.5.2015 Cleaning front axle suspension bellows To ensure correct function of the front axle air suspension, the dirt in the bellows of the suspension and in the housing have to be occasionally removed. Detach the protective housings of the suspension bellows, if necessary.

  • Page 46: Cleaning Polycarbonate Windows

    Model Page Maintenance T4 HiTech 21.5.2015 Cleaning polycarbonate windows The polycarbonate windows must be cleaned regularly to keep the windows bright as long as possible. • Wash the windows by hand or pressure washer. NOTE: Do not use special nozzles, such as turbo nozzles, when washing.

  • Page 47: Greasing Lubricating Points Fitted With Grease Nipples

    Model Page Maintenance T4 HiTech 21.5.2015 Greasing lubricating points fitted with grease nipples Always clean the grease nipples before applying the grease gun. Apply grease through the nipples until clean grease oozes out (unless otherwise instructed). NOTE: Preferably carry out lubrication with bearing points and joints unloaded and with the bearings in different positions.

  • Page 49: Grease

    Model Page Maintenance T4 HiTech 21.5.2015 Grease Use proper grease for the lubrication points. NOTE: Always use proper grease. Each lubrication point requires its own type of grease. NOTE: Avoid repeated skin contact with the grease. NOTE: Protect nature and take care of empty packages. Universal Grease - NLGI2 universal grease Use Universal Grease for greasing for example wheel bearings, chassis water pumps, caterpillar rollers.
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This manual is also suitable for:

T154 hT174e hT194 hT214 hT234 h

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