Case IH Maxxum 125 Tractor OEM Service & Repair Manual

SERVICE MANUAL MAXXUM 100 , MAXXUM 110 Multicontroller , MAXXUM 110 , MAXXUM 115 Multicontroller , MAXXUM 115 , MAXXUM 120 Multicontroller , MAXXUM 120 , MAXXUM 125 Multicontroller , MAXXUM 125 , MAXXUM 130 Multicontroller , MAXXUM 130 , MAXXUM 140 Multicontroller , MAXXUM 140 MAXXUM-T3-DRAFT 02/11/2011 EN

Contents INTRODUCTION HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS A PRIMARY HYDRAULIC POWER SYSTEM .............................................. A.10.A PRIMARY HYDRAULIC POWER SYSTEM Closed center mechanical remote valve . . . A.10.B PRIMARY HYDRAULIC POWER SYSTEM Electro-hydraulic remote valve ............. A.10.C PRIMARY HYDRAULIC POWER SYSTEM Open center mechanical remote valve ..... A.10.D SECONDARY HYDRAULIC POWER SYSTEM.......................................... A.12.A HYDRAULIC COMMAND SYSTEM ...................................................... A.14.A ELECTRICAL POWER SYSTEM ........................................................ A.30.A ELECTRICAL POWER SYSTEM ........................................................ A.30.A ELECTRONIC SYSTEM ................................................................. A.50.A FAULT CODES ........................................................................... A.50.A ENGINE AND PTO IN ................................................................... B ENGINE .................................................................................. B.10.A FUEL AND INJECTION SYSTEM ........................................................ B.20.A AIR INTAKE SYSTEM .................................................................... B.30.A EXHAUST SYSTEM...................................................................... B.40.A ENGINE COOLANT SYSTEM ........................................................... B.50.A STARTING SYSTEM ..................................................................... B.80.A TRANSMISSION, DRIVE AND PTO OUT ........................................ C POWER COUPLING Clutch .............................................................. C.10.C TRANSMISSION Mechanical ............................................................ C.20.B TRANSMISSION Power Shuttle .......................................................... C.20.C TRANSMISSION Semi-Powershift ....................................................... C.20.D ADDITIONAL REDUCERS Creeper ...................................................... C.30.C ADDITIONAL REDUCERS Overdrive .................................................... C.30.D REAR PTO Hydraulic ..................................................................... C.40.C FRONT PTO Hydraulic ................................................................... C.42.C MAXXUM-T3-DRAFT 02/11/2011

AXLES, BRAKES AND STEERING................................................. D FRONT AXLE ............................................................................ D.10.A REAR AXLE .............................................................................. D.12.A 2WD-4WD SYSTEM Hydraulic ........................................................... D.14.C STEERING Hydraulic..................................................................... D.20.C SERVICE BRAKE Hydraulic.............................................................. D.30.C PARKING BRAKE Mechanical ........................................................... D.32.B BRAKE CONNECTION Hydraulic ........................................................ D.34.C SUSPENSION Hydraulic ................................................................. D.40.C WHEELS AND TRACKS Wheels......................................................... D.50.C FRAME AND CAB ........................................................................ E FRAME Primary frame ................................................................... E.10.B SHIELD ................................................................................... E.20.A USER CONTROLS AND SEAT .......................................................... E.32.A USER PLATFORM ....................................................................... E.34.A ENVIRONMENT CONTROL Heating, ventilation and air-conditioning ................... E.40.D HITCH AND WORKING TOOL ....................................................... H HITCH Front hitch ........................................................................ H.10.B HITCH Rear hitch......................................................................... H.10.C HITCH Electronic draft control ............................................................ H.10.D MAXXUM-T3-DRAFT 02/11/2011

MAXXUM-T3-DRAFT 02/11/2011

INTRODUCTION MAXXUM-T3-DRAFT 02/11/2011 1

Contents INTRODUCTION Foreword ........................................................................................ 3 Safety rules ..................................................................................... 9 Torque ........................................................................................ 21 Consumables Lubrications and Coolants ..................................................... 25 Capacities ..................................................................................... 27 MAXXUM-T3-DRAFT 02/11/2011 2

INTRODUCTION Foreword [5195725] Technical Information This manual has been produced by a new technical information system. This new system is designed to deliver technical information electronically through CD-ROM and in paper manuals. A coding system called ICE has been developed to link the technical information to other Product Support functions e.g. Warranty. Technical information is written to support the maintenance and service of the functions or systems on a customers machine. When a customer has a concern on his machine it is usually because a function or system on his machine is not working at all, is not working efficiently, or is not responding correctly to his commands. When you refer to the technical information in this manual to resolve that customers concern, you will find all the information classified using the new ICE coding, according to the functions or systems on that machine. Once you have located the technical information for that function or system then you will find all the mechanical, electrical or hydraulic devices, components, assemblies and sub assemblies for that function or system. You will also find all the types of information that have been written for that function or system, the technical data (specifications), the functional data (how it works), the diagnostic data (fault codes and troubleshooting) and the service data (remove, install adjust, etc.). By integrating this new ICE coding into technical information , you will be able to search and retrieve just the right piece of technical information you need to resolve that customers concern on his machine. This is made possible by attaching 3 categories to each piece of technical information during the authoring process. The first category is the Location, the second category is the Information Type and the third category is the Product: • LOCATION - is the component or function on the machine, that the piece of technical information is going to describe e.g. Fuel tank. • INFORMATION TYPE - is the piece of technical information that has been written for a particular component or function on the machine e.g. Capacity would be a type of Technical Data that would describe the amount of fuel held by the Fuel tank. • PRODUCT - is the model that the piece of technical information is written for. Every piece of technical information will have those 3 categories attached to it. You will be able to use any combination of those categories to find the right piece of technical information you need to resolve that customers concern on his machine. That information could be: • the description of how to remove the cylinder head • a table of specifications for a hydraulic pump • a fault code • a troubleshooting table • a special tool MAXXUM-T3-DRAFT 02/11/2011 3

INTRODUCTION How to Use this Manual This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at the end of a Chapter. Page number references are included for every piece of technical information listed in the Chapter Contents or Chapter Index. Each Chapter is divided into four Information types: • Technical Data (specifications) for all the mechanical, electrical or hydraulic devices, components and, assemblies. • Functional Data (how it works) for all the mechanical, electrical or hydraulic devices, components and assemblies. • Diagnostic Data (fault codes, electrical and hydraulic troubleshooting) for all the mechanical, electrical or hydraulic devices, components and assemblies. • Service data (remove disassembly, assemble, install) for all the mechanical, electrical or hydraulic devices, components and assemblies. Sections Sections are grouped according to the main functions or a systems on the machine. Each Section is identified by a letter A, B, C etc. The amount of Sections included in the manual will depend on the type and function of the machine that the manual is written for. Each Section has a Contents page listed in alphabetic/numeric order. This table illustrates which Sections could be included in a manual for a particular product. SECTION A - Distribution Systems B - Power Production C - Power Train D - Travelling E - Body and Structure F - Frame Positioning G - Tool Positioning H - Working Arm J - Tools and Couplers K - Crop Processing L - Field Processing PRODUCT Tractors X X X X X X X X Vehicles with working arms: backhoes, excavators, skid steers, ..... X X X X X X X X X Combines, forage harvesters, balers, .... X X X X X X X X X X Seeding, planting, floating, spraying equipment, .... X X X X X X X X X Mounted equipment and tools, ..... X X X X MAXXUM-T3-DRAFT 02/11/2011 4

INTRODUCTION This manual contains these Sections. The contents of each Section are explained over the following pages. Contents INTRODUCTION DISTRIBUTION SYSTEMS A POWER PRODUCTION B POWER TRAIN C TRAVELLING D BODY AND STRUCTURE E TOOL POSITIONING G CROP PROCESSING K Section Contents SECTION A, DISTRIBUTION SYSTEMS This Section covers the main systems that interact with most of the functions of the product. It includes the central parts of the hydraulic, electrical, electronic, pneumatic, lighting and grease lubrication systems. The components that are dedicated to a speciﬁc function are listed in the Chapter where all the technical information for that function is included. SECTION B, POWER PRODUCTION This Section covers all the functions related to the production of power to move the machine and to drive various devices. SECTION C, POWER TRAIN This Section covers all the functions related to the transmission of power from the engine to the axles and to internal or external devices and additional Process Drive functions. SECTION D, TRAVELLING This Section covers all the functions related to moving the machine, including tracks, wheels, steering and braking. It covers all the axles both driven axles and non-driven axles, including any axle suspension. SECTION E, BODY AND STRUCTURE This Section covers all the main functions and systems related to the structure and body of the machine. Including the frame, the shields, the operator's cab and the platform. SECTION G, TOOL POSITIONING This Section covers all the functions related to the ﬁnal and/or automatic positioning of the tool once the tool is posi- tioned using the Working Arm or the machine frame. SECTION K, CROP PROCESSING This Section covers all the functions related to crop processing. MAXXUM-T3-DRAFT 02/11/2011 5

INTRODUCTION Chapters Each Chapter is identified by a letter and number combination e.g. Engine B.10.A The first letter is identical to the Section letter i.e. Chapter B.10 is inside Section B, Power Production. CONTENTS The Chapter Contents lists all the technical data (specifications), functional data (how it works), service data (remove, install adjust, etc..) and diagnostic data (fault codes and troubleshooting) that have been written in that Chapter for that function or system on the machine. Contents POWER PRODUCTION ENGINE _ 10.A TECHNICAL DATA ENGINE - General specification (B.10.A - D.40.A.10) CS6050 FUNCTIONAL DATA ENGINE - Dynamic description (B.10.A - C.30.A.10) CS6050 SERVICE ENGINE - Remove (B.10.A - F.10.A.10) CS6050 DIAGNOSTIC ENGINE - Troubleshooting (B.10.A - G.40.A.10) CS6050 INDEX The Chapter Index lists in alphabetical order all the types of information (called Information Units) that have been written in that Chapter for that function or system on the machine. Index POWER PRODUCTION - B ENGINE ENGINE - Dynamic description (B.10.A - C.30.A.10) CS6050 ENGINE - General specification (B.10.A - D.40.A.10) CS6050 ENGINE - Remove (B.10.A - F.10.A.10) CS6050 ENGINE - Troubleshooting (B.10.A - G.40.A.10) CS6050 MAXXUM-T3-DRAFT 02/11/2011 6

Case IH Maxxum 125 Tractor OEM Service & Repair Manual

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