Hyundai R140lc-9s Crawler Excavator Service Repair Workshop Manual – PDF DOWNLOAD

Description

Hyundai R140lc-9s Crawler Excavator Service Repair Workshop Manual

FILE DETAILS:

LANGUAGE:ENGLISH
PAGES:400+
DOWNLOADABLE:YES
FILE TYPE:PDF

HYUNDAI R140LC-9S CRAWLER EXCAVATOR SERVICE REPAIR WORKSHOP MANUAL – PDF DOWNLOAD:

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DESCRIPTION:

Hyundai R140lc-9s Crawler Excavator Service Repair Workshop Manual

STRUCTURE

This service manual has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to full effect at every opportunity. This service manual mainly contains the necessary technical information for operations performed in a service workshop. For ease of understanding, the manual is divided into the following sections.

SECTION 1 GENERAL
This section explains the safety hints and gives the specification of the machine and major components.
SECTION 2 STRUCTURE AND FUNCTION
This section explains the structure and function of each component. It serves not only to give an understanding of the structure, but also serves as reference material for troubleshooting.
SECTION 3 HYDRAULIC SYSTEM
This section explains the hydraulic circuit, single and combined operation.
SECTION 4 ELECTRICAL SYSTEM
This section explains the electrical circuit, monitoring system and each component. It serves not only to give an understanding electrical system, but also serves as reference material for trouble shooting.
SECTION 5 MECHATRONICS SYSTEM
This section explains the computer aided power optimization system and each component.
SECTION 6 TROUBLESHOOTING
This section explains the troubleshooting charts correlating problems to causes.
SECTION 7 MAINTENANCE STANDARD
This section gives the judgement standards when inspecting disassembled parts.
SECTION 8 DISASSEMBLY AND ASSEMBLY
This section explains the order to be followed when removing, installing, disassembling or assembling each component, as well as precautions to be taken for these operations.
SECTION 9 COMPONENT MOUNTING TORQUE

• This section shows bolt specifications and standard torque values needed when mounting components to the machine.
• The specifications contained in this shop manual are subject to change at any time and without any advance notice. Contact your HYUNDAI distributor for the latest information.

TABLE OF CONTENTS:

Hyundai R140lc-9s Crawler Excavator Service Repair Workshop Manual

SECTION 1 GENERAL
Group 1 Safety Hints 11
Group 2 Specifications 110
SECTION 2 STRUCTURE AND FUNCTION
Group 1 Pump Device21
Group 2 Main Control Valve 219
Group 3 Swing Device 246
Group 4 Travel Device258
Group 5 RCV Lever268
Group 6 RCV Pedal275
SECTION 3 HYDRAULIC SYSTEM
Group 1 Hydraulic Circuit 31
Group 2 Main Circuit 32
Group 3 Pilot Circuit 35
Group 4 Single Operation 313
Group 5 Combined Operation 325
SECTION 4 ELECTRICAL SYSTEM
Group 1 Component Location 41
Group 2 Electrical Circuit 43
Group 3 Electrical Component Specification 438
Group 4 Connectors 446
SECTION 5 MECHATRONICS SYSTEM
Group 1 Outline 51
Group 2 Mode selection System 54
Group 3 Automatic Deceleration System 510
Group 4 Power Boost System 512
Group 5 Travel Speed Control System 514
Group 6 Automatic Warming Up Function 516
Group 7 Engine Overheat Prevention Function 518
Group 8 Variable Power Control System 520
Group 9 Attachment Flow Control System 521
Group 10 AntiRestart System 522
Group 11 SelfDiagnostic System 523
Group 12 Engine Control System 530
Group 13 EPPR Valve 532
Group 14 Monitoring System 538
Group 15 Fuel Warmer System 574
SECTION 6 TROUBLESHOOTING
Group 1 Before trobleshooting 61
Group 2 Hydraulic and Mechanical System64
Group 3 Electrical System624
Group 4 Mechatronics System656
SECTION 7 MAINTENANCE STANDARD
Group 1 Operational Performance Test 71
Group 2 Major Components 723
Group 3 Track and Work Equipment731
SECTION 8 DISASSEMBLY AND ASSEMBLY
Group 1 Precaution 81
Group 2 Tightening Torque 84
Group 3 Pump Device 87
Group 4 Main Control Valve 829
Group 5 Swing Device 843
Group 6 Travel Device 864
Group 7 RCV Lever 892
Group 8 Turning Joint8106
Group 9 Boom, Arm and Bucket Cylinder 8111
Group 10 Undercarriage 8129
Group 11 Work Equipment 8141
SECTION 9 COMPONENT MOUNTING TORQUE
Group 1 Introduction guide91
Group 2 Engine system 92
Group 3 Electric system 94
Group 4 Hydraulic system 96
Group 5 Undercarriage 99
Group 6 Structure 910
Group 7 Work equipment 914

PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted