Hitachi Ex200-3 Ex-200LC-3 Ex200LCH-3 Excavator Workshop Manual
FILE DETAILS:
Hitachi Ex200-3 Ex-200LC-3 Ex200LCH-3 Excavator Workshop Manual
Language : English
Pages : 352
Downloadable : YES
Format : PDF
Size : 23.3 MB
DESCRIPTION:
Hitachi Ex200-3 Ex-200LC-3 Ex200LCH-3 Excavator Workshop Manual
INTRODUCTION:
TO THE READER:
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual.
ADDITIONAL REFERENCES:
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• The Engine Manual
• Parts Catalog of the Engine
• Hitachi Training Material
MANUAL COMPOSITION:
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redelivery and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/ disassemble procedures.
TABLE OF CONTENTS:
Hitachi Ex200-3 Ex-200LC-3 Ex200LCH-3 Excavator Workshop Manual
INTRODUCTION 1
SAFETY 3
SECTION 01 GENERAL INFORMATION 11
Group 01 Preautions for Disassembling and Assembling 13
Precautions for Disasembling and Assembling 13
Group 02 Tightening Torque 15
Tightening Torque Specifications 15
Torque Chart 16
SECTION 02 UPPERSTRUCTURE 23
Group 01 Cab 25
Remove and Install Cab 25
Dimensions of the Cab Glass 29
Group 02 Counterweight 31
Remove and Install Counterweight 31
Group 03 Main Frame 33
Remove and Install Main Frame 33
Group 04 Pump Device 37
Remove and Install Pump Device 37
Disassemble Pump Device 38
Assemble Pump Device 43
Disassemble Main Pump 48
Assemble Main Pump 54
Desassemble and Assemble Pilot Pump 64
Group 05 Control Valve 67
Remove and Install Conrol Valve 67
Disassemble Four Section Control Valve 68
Assemble Four Section Control Valve 77
Disassemble Three Section Conrol Valve 88
Assemble Three Section Control Valve 96
Adjustment Differential Pressure Sensor 0
Group 06 Swing Device107
Remove and Install Swing Device107
Disassemble Swing Reduction Gear108
Assemble Swing Reduction Gear115
Remove and Install Swing Motor123
Disassemble Swing Motor124
Assemble Swing Motor132
Maintenance Standard141
Group 07 Pilot Valve145
Remove and Install Left Pilot Valve145
Remove and Install Right Pilot Valve146
Disassemble Right and Left Pilot Valve147
Assemble Right and Left Pilot Valve151
Remove and Install Travel Pilot Valve157
Disassemble Travel Pilot Valve158
Assemble Travel Pilot Valve163
Group 08 Pilot Shut-Off Valve169
Remove and Install Pilot Shut-Off Valve169
Disassemble Pilot Shut-Off Valve170
Asemble Pilot Shut-Off Valve172
Group 09 Shockless Valve175
Remove and Install Shockless Valve175
Disassemble and Assemble Shockless Valve176
Group 10 Accumulator183
Remove and Install Accumulator183
Group 11 Solenoid Valve185
Remove and Install Solenoid Valve Unit185
Disassemble Swing Parking Brake Solenoid Valve187
Assemble Swing Parking Brake Solenoid Valve189
Disassemble Propotional Solenoid Valve192
Assemble Propotional Solenoid Valve195
Disassemble Relife Valve198
Assemble Relife Valve201
Disassemble and Assemble Reducing Valve204
Group 12 Shuttle Valve209
Remove and Install Swing/Bucket Shuttle Valve209
Disassemble and Assemble Swing/Bucket Shuttle Valve210
Group 13 Swing Dampener Valve213
Remove and Install Swing Dampener Valve213
Disassemble Swing Dampener Valve214
Assemble Swing Dampener Valve218
Disassemble Valve223
Assemble Valve225
SECTION 03 UNDERCARRIAGE227
Group 01 Swing Bearing229
Remove and Install Swing Bearing229
Disassemble Swing Bearing231
Assemble Swing Bearing233
Group 02 Travel Device235
Remove and Instal Travel Device235
Disassemble Travel Device236
Assemble Travel Device245
Disassemble Travel Motor257
Assemble Travel Motor265
Disassemble Brake Valve280
Assemble Brake Valve282
Maintenance Standards284
Group 03 Center Joint287
Remove and Install Center Joint287
Disassemble Center Joint291
Assemble Center Joint295
Maintenance Standard301
Group 04 Track Adjuster303
Remove and Install Track Adjuster303
Disassemble Track Adjuster304
Assemble Track Adjuster311
Group 05 Front Idler317
Remove and Install Front Idler317
Disassemble Front Idler318
Assemble Front Idler321
Maintenance Stanard324
Group 06 Upper and Lower Roller325
Remove and Install Upper Roller325
Remove and Install Lower Roller328
Disassemble Upper Roller331
Assemble Upper Roller334
Disassemble Lower Roller337
Assemble Lower Roller340
Maintenance Standard343
Group 07 Track Link345
Remove and Install Track Link345
Maintenance Standard350
VIDEO PREVIEW OF THE MANUAL:
IMAGES PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
Ibrahim Ameer –
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