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Sumitomo SH700 Hydraulic Excavator Workshop Repair Service Manual BEST DOWNLOAD
This highly detailed Manual for your Sumitomo SH700 Hydraulic Excavator contains everything you will ever need to repair, maintain, rebuild, refurbish or restore your Sumitomo SH700 Hydraulic Excavator. All diagnostic and repair procedures are covered in great detail.
This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! Buy from responsible seller and get INSTANT DOWNLOAD now without wasting your hard-owned money on uncertainty or surprise; this manual is exactly as described. This Digital Workshop Repair Manual covers the same information that Professional Technicians and Mechanics have. You can view and print out the complete repair procedures with this easy to use this Digital Workshop Repair Manual for Sumitomo SH700 Hydraulic Excavator - you do not need to be skilled with a computer! Once you have found your information, just print it out and start work. No more messy manuals that you have to keep replacing or cant use any more due to wear and tear.
All Repair Procedures Covered From A-Z
High Quality Photos, Illustrations And Diagrams
Buy From A Trusted Seller, Selling Genuine Items
SERVICE MANUAL DETAILS:
1. Downloadable: YES
2. Requirements: PDF Reader
3. FileTYPE: PDF
4. Compatiblity: All Versions of Windows & Mac & Linux
Table of Contents
Page No.
2 / 9
First Edition :03/2006
Page
Major Equiment Specifications
Equipment .................................................................... 700-2-01-00-15
Overall............................................................................................... 1/2 28
Operators Cab.................................................................................. 2/2 29
Assembly Drawing ............................................................................ 1/3 30
Travel Unit......................................................................................... 2/3 31
Take-up Roller .................................................................................. 2/3 31
Upper-Roller...................................................................................... 2/3 31
Lower Roller...................................................................................... 2/3 31
Recoil Spring..................................................................................... 3/3 32
Shoes................................................................................................ 3/3 32
1/1 33
Engine............................................................................................... 1/3 34
Muffler ............................................................................................... 2/3 35
Air Cleaner (With pre cleaner) .......................................................... 2/3 35
Radiator ............................................................................................ 2/3 35
Fuel Tank .......................................................................................... 3/3 36
Hydraulic Pump................................................................................. 1/3 37
Sump Tank........................................................................................ 2/3 38
Rotating Joint .................................................................................... 3/3 39
Solenoid Valve .................................................................................. 3/3 39
Control Valve .................................................................................... 1/2 40
Remote Control Valve (Left / Right, Travel Operations) ................... 2/2 41
Cylinder............................................................................................. 1/2 42
Attachments ...................................................................................... 2/2 43
Lower Mechanism ........................................................ 700-2-01-01-44
Upper Mechanism ........................................................ 700-2-01-02-42
Swing Unit.........................................................................................
Engine and Related Areas............................................ 700-2-01-03-44
Hydraulic System.......................................................... 700-2-01-04-45
Controls ........................................................................ 700-2-01-05-46
Backhoe Attachments................................................... 700-2-01-06-52
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Table of Contents
Page No.
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First Edition :03/2006
Hydraulic Section
Page
Hydraulic Pump .......................................................... 700-1-02-01-18
Operation Principle ................................................................................ 1/2 44
Internal Structure Drawing ..................................................................... 2/2 45
Operation Explanation of Each Part ...................................................... 1/16 46
https://www.tradebit.comn Relief Valve ........................................................................... 2/16 47
https://www.tradebit.comrload Relief Valve .................................................................... 4/16 49
https://www.tradebit.comt Relief Valve............................................................................ 7/16 52
https://www.tradebit.comd Holding Valve........................................................................ 8/16 53
https://www.tradebit.com Regenerative .......................................................................... 11/16 56
https://www.tradebit.comority Valve.................................................................................. 14/16 59
https://www.tradebit.comm Regenerative ....................................................................... 16/16 61
Contorol Valve ............................................................ 700-1-02-02-15
Swing Unit .................................................................... 700-1-02-03-12
Operation Principle ................................................................................ 1/6 62
https://www.tradebit.comraulic Motor.............................................................................. 1/6 62
https://www.tradebit.comi-cavitation Check Valve Section .............................................. 1/6 62
https://www.tradebit.comief Valve.................................................................................... 2/6 63
https://www.tradebit.comersal Prevention Valve............................................................. 4/6 65
https://www.tradebit.comake Section................................................................................. 5/6 66
Internal Structure Drawing ..................................................................... 6/6 67
Operation Principle ................................................................................ 1/10 68
https://www.tradebit.comraulic Motor.............................................................................. 1/10 68
https://www.tradebit.comking Brake ................................................................................ 2/10 69
3.2-Speed Switch Mechanism Oparation Principle........................... 3/10 70
https://www.tradebit.comief Valve.................................................................................... 8/10 75
https://www.tradebit.comble Counterbalance Value ....................................................... 9/10 76
Travel Unit .................................................................... 700-1-02-04-15
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Table of Contents
Page No.
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First Edition :03/2006
Fan Motor for Hydraulic Drive ............................... 700-1-02-05-02
Outside Drawing .................................................................................... 1/7 78
Internal Structure Drawing ..................................................................... 2/7 79
Operation Principle ................................................................................ 3/7 80
https://www.tradebit.comraulic Motor.............................................................................. 3/7 80
https://www.tradebit.comtion Safety Valve...................................................................... 4/7 81
https://www.tradebit.comiable Flow Control Valve........................................................... 6/7 83
https://www.tradebit.comration of Forward / Reverse Changeover Valve ...................... 7/7 84
SH700700-1-00-00-35
Table of Contents
Page No.
5 / 9
First Edition :03/2006
Hydraulic Circuits Section
Page
Port Locations ............................................................. 700-1-03-00-23
Hydraulic Pump ..................................................................................... 1/2 85
Control Valve ......................................................................................... 2/2 86
Pilot P&T Lines ...................................................................................... 1/4 87
Pilot Control Lines ................................................................................. 3/4 89
1/2 91
High Speed Travel Circuit...................................................................... 1/6 93
Low Speed Travel Circuit ...................................................................... 3/6 95
Straight Travel Circuit ............................................................................ 5/6 97
Swing Parking Circuit (Lever in Neutral / Swing Locked) ...................... 1/6 99
Swing Parking Circuit (Brake Released) ............................................... 3/6 101
Swing Push Digging .............................................................................. 5/6 103
Arm-Out Circuit ...................................................................................... 1/6 105
Arm-In Load Holding.............................................................................. 3/6 107
Arm-In Circuit......................................................................................... 5/6 109
Boom-Up Circuit (Single) ....................................................................... 1/8 111
Boom-Up Circuit (Combined) ................................................................ 3/8 113
Boom-Down Load Holding..................................................................... 5/8 115
Boom-Down Circuit................................................................................ 7/8 117
Combined Circuit (Breaker Circuit) ........................................................ 1/4 119
Combined Circuit (High Speed Confluence Circuit) .............................. 3/4 121
1/2 123
Pilot Hose Connection Diagrams ........................ 700-1-03-01-31
Functional Explanations ......................................... 700-1-03-02-21
Functional Table ....................................................................................
Travel Circuits ............................................................. 700-1-03-03-18
Swing Circuits ............................................................. 700-1-03-04-19
Arm Circuits ................................................................. 700-1-03-06-18
Boom Circuits ............................................................. 700-1-03-07-18
Backup Circuits .......................................................... 700-1-03-09-16
Other Circuits .............................................................. 700-1-03-13-03
High Dump.............................................................................................
Circuit Diagrams (Located inside the poket at back of back cover)
Hydraulic Circuit Diagram (A1)
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Table of Contents
Page No.
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First Edition :03/2006
Electric Circuits Section
Page
Operation Explanation ............................................. 700-1-04-01-28
System Chart of Functons ..................................................................... 1/56 125
Engine Control ....................................................................................... 5/56 139
Work Mode Selection ............................................................................ 12/56 136
a)H.S.L Modes .................................................................................. 14/56 138
b)Auto Modes.................................................................................... 14/56 138
c)Load Prefetch Control .................................................................... 17/56 141
Throttle Control ...................................................................................... 18/56 142
Idling Control (Auto/One-touch) ............................................................. 21/56 145
Breaker Mode ........................................................................................ 23/56 147
Auto Preheat (Glow Control) ................................................................. 24/56 148
Auto Warm-up ....................................................................................... 27/56 151
Overheat Protection............................................................................... 28/56 152
Atmospheric Pressure Compensation ................................................... 29/56 153
Control When Starting Engine ............................................................... 30/56 154
Control When Stopping Engine ............................................................. 31/56 155
Emergency Stop of the Engine.............................................................. 31/56 155
Engine Protection Function (EPF) ......................................................... 32/56 156
Lever Lock ............................................................................................. 34/56 158
Auto Boost Control ................................................................................ 35/56 159
Swing Lock ............................................................................................ 36/56 160
Swing Brake Control .............................................................................. 36/56 160
Travel Speed Switch-over ..................................................................... 38/56 162
Travel Alarm .......................................................................................... 39/56 163
Power Shut-off Delay............................................................................. 40/56 164
Control of Hydraulic Driven Fan ............................................................ 41/56 165
Fuel Supply Pump Control (Automatic stop) Option .............................. 50/56 174
Power Transistor Protection .................................................................. 52/56 176
Monitor Display ...................................................................................... 53/56 177
a)Nomal Display................................................................................ 53/56 177
b)Message Display ........................................................................... 56/56 180
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Table of Contents
Page No.
7 / 9
First Edition :03/2006
Page
Service Support .......................................................... 800-1-04-04-08
Summary ............................................................................................... 1/20 181
Operating Insttructions .......................................................................... 1/20 181
Measuring Electrical Device .................................. 700-1-04-02-14
Instruments to be Measured .................................................................. 1/10 201
Equipment for Measuring ...................................................................... 1/10 201
Measuring Methods ............................................................................... 6/10 206
Initial Controller Settings ........................................ 700-1-04-05-07
Verifying the Settings............................................................................. 1/3 211
Resetting Procedures ............................................................................ 1/3 211
Setting Procedures ................................................................................ 1/3 211
List of Settings ....................................................................................... 2/3 212
Error Display Functions ......................................................................... 3/3 213
Problem Symptoms ............................................................................... 1/12 214
Inspections Prior to Troubleshooting ..................................................... 2/12 215
Troubleshooting Procedures ................................................................. 3/12 216
Using the Flow Chart ............................................................................. 4/12 217
Diagnosis ............................................................................................... 5/12 218
(1) Refilling Fuel................................................................................ 5/12 218
(2) Refilling Coolant .......................................................................... 6/12 219
(3) Low Engine Oil Pressure ............................................................. 7/12 220
(4) Overheat...................................................................................... 8/12 221
(5) Battery Charging.......................................................................... 10/12 223
(6) Faulty Electrical System .............................................................. 11/12 224
Troubleshooting ......................................................... 700-1-04-06-11
Electric Wiring Diagrams ........................................ 700-1-04-07-20
Electrical Components and Wiring (Frame)........................................... 1/2 226
Electrical Components and Wiring (Cab) .............................................. 2/2 227
Frame Main Harness ............................................................................. 1/2 228
Cab Main Harness ................................................................................. 2/2 229
Harness Diagrams ..................................................... 700-1-04-08-24
Circuit Diagrams (Located inside the poket at back of back cover)
Electric Circuits Diagram (A1)
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Table of Contents
Page No.
8 / 9
First Edition :03/2006
Maintenance Section
Page
New Machine Performance
Performance Evaluation Check Sheet.......................... 000-3-02-00-15 1/2 230
Reference Values ......................................................... 700-3-02-01-21 1/1 232
Measuring Pressure .............................................................................. 1/14 233
https://www.tradebit.comic Conditions ............................................................................ 1/14 233
https://www.tradebit.com Values...................................................................................... 1/14 233
https://www.tradebit.comssure Measuring Port ............................................................... 2/14 234
https://www.tradebit.comparation for Measuring Pressure .............................................. 4/14 236
https://www.tradebit.comsuring Pressure....................................................................... 6/14 238
https://www.tradebit.comsuring Other Pressures ........................................................... 8/14 240
Adjusting Pressure ................................................................................ 9/14 241
https://www.tradebit.comssure Adjusting Points.............................................................. 9/14 241
https://www.tradebit.comtructions for Adjusting Pressure ................................................ 11/14 243
Instructions for Measuring and Adjusting Pressure
............................................................................... 700-1-05-00-24
Maintenance of The Circumference of Engine
............................................................................... 700-1-05-07-03
https://www.tradebit.comcumference Filter Arrangement of Engine ..................................... 1/3 247
https://www.tradebit.coml Element System Diagram ........................................................... 2/3 248
https://www.tradebit.comor Component Weight ................................................................... 1/2 250
https://www.tradebit.comividual Part Weight......................................................................... 2/2 251
https://www.tradebit.come Weight ....................................................................................... 2/2 251
https://www.tradebit.com Weight ......................................................................................... 2/2 251
Attachments Dimensions ....................................... 700-1-05-04-18 1/1 252
Plastic Shim ................................................................. 000-1-05-08-02 1/1 253
https://www.tradebit.com Type ............................................................................................ 1/4 254
https://www.tradebit.com Sumitomo Type ............................................................................ 2/4 255
https://www.tradebit.com Mitsubishi Type ............................................................................ 3/4 256
https://www.tradebit.com Kobelco Type ............................................................................... 4/4 257
Main Body Weight ..................................................... 700-3-01-00-52
Procedures for Changing Operation Type ....... 000-8-02-01-07
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Table of Contents
Page No.
9 / 9
First Edition :03/2006
Assembly, Disasembly Section
Page
Summary of Assembling ........................................ 700-1-06-00-04
Total Work Process ............................................................................... 1/36 258
Major Machines ・ Tools ・ Equipment Table .......................................... 2/36 259
Matters to be Attended .......................................................................... 5/36 262
Prior Preparation ................................................................................... 5/36 262
Prior Preparation Procedure .................................................................. 7/36 264
Unloading Work ..................................................................................... 8/39 265
Connection of Lower Sideframes to Upper Swing Body........................ 14/36 271
Mounting Travel Motor Lines ................................................................. 20/36 277
Mounting Counterweight........................................................................ 22/36 279
Mounting Attachments ........................................................................... 24/36 281
Checking Work ...................................................................................... 34/36 291
Confirmation of Movement after Assembling Work ............................... 35/36 292
Summary of Disassembling ................................... 700-1-06-01-04 1/5 294
Attached Data .............................................................. 700-1-06-02-05 1/8 299
Unit Conversion Table .................................................. 300-1-08-01-02 1/1 307
New Hydraulic Oil ......................................................... 300-1-08-02-02 1/1 308
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