Link Belt 600LX Excavator Index:

About This Shop Manual
Page
Safety ………………………………………………………………………… 000-0-02-00-05 1
Introduction…………………………………………………………………. 000-0-03-00-05 2
Using Technical Information ………………………………………….. 000-0-04-00-05 3
Precautions for Use ……………………………………………………… 000-0-05-00-10 4
Tightening Torque ……………………………………………………….. 000-0-06-00-06 22
Numerical Conversion Table …………………………………………. 000-0-07-00-06 23
Specifications
Major Equipment Specifications
Equipment Configuration ………………………………………….. 300-2-01-00-05 26
Lower Mechanism……………………………………………………. 450-2-01-01-53a 28
Upper Mechanism……………………………………………………. 450-2-01-02-49 31
Engine and Related Areas ……………………………………….. .450-2-01-03-52 32
Hydraulic System…………………………………………………….. 450-2-01-04-53a 35
Controls………………………………………………………………….. 450-2-01-05-54 38
Fuel / Lubricants and Filters ………………………………………….. 450-2-02-00-47 42
Performances
Hydraulic Pump Control Curve ………………………………………. 450-3-04-01-09 56

Disassembling and Maintenance Instructions for Main Body
Page
Maintenance Instructions
Process Block Diagram for Lower Equipment ……………… 000-5-05-00-03 57
Tightening Torque for Major Parts ……………………………… 450-5-05-01-25 58
Lower Mechanism
Track Shoe……………………………………………………………… 000-5-01-01-02 62
Travel Unit………………………………………………………………. 450-5-01-02-13 66
Recoil Spring Assembly ……………………………………………. 450-5-01-03-12 69
Upper Roller……………………………………………………………. 450-5-01-04-10 72
Lower Roller……………………………………………………………. 450-5-01-05-10 74
Rotating Joint ………………………………………………………….. 330-5-01-06-07 76
Upper Mechanism
Swing Unit………………………………………………………………. 450-5-02-01-30 78
Engine……………………………………………………………………. 450-5-02-02-30 80
Hydraulic Pump……………………………………………………….. 450-5-02-03-25 81
Control Valve ………………………………………………………….. 450-5-02-04-23 82
Remote Control Valve………………………………………………. 700-5-02-05-12 83
Operator’s Cab………………………………………………………… 000-5-02-06-06 84
450-0-00-00-34
Table Contents / 4
First Edition ：10/2006
Disassembling and Maintenance Instructions for Major Parts
Page
Take-up Roller
Disassembling and Assembling Instructions………………… 000-6-02-00-26 100
Assembly Drawings …………………………………………………. 450-6-02-01-19 106
Upper Roller
Disassembling and Assembling Instructions ……………….. 000-6-03-00-24 107
Assembly Drawings …………………………………………………. 450-6-03-01-18 114
Lower Roller
Disassembling and Assembling Instructions………………… 000-6-04-00-21 115
Assembly Drawings …………………………………………………. 450-6-04-01-16 121
Grease Cylinder
Disassembling and Assembling Instructions………………… 000-6-05-00-23 122
Assembly Drawings …………………………………………………. 450-6-05-01-17 126
Rotating Joint
Disassembling and Assembling Instructions………………… 000-6-06-00-27 127
Assembly Drawings …………………………………………………. 330-6-06-01-11 134
Air Conditioner
Disassembling and Assembling Instructions………………… 000-6-08-00-05 135
Maintenance Standards
Check Sheets………………………………………………………….. 330-6-10-00-12 142
Maintenance Standards Value Table………………………….. 450-6-10-01-24 154
List of Shims for Adjusting Attachment Gaps……………….. 000-6-10-02-02 157
Inspection Gauges …………………………………………………… 400-6-10-03-09 163

Disassembling and Maintenance Instructions for Major Hydraulic Components
Page
Hydraulic Pump
Hydraulic Pump Maintenance ……………………………………. 450-7-01-01-63 165
PTO Subassembly Maintenance ……………………………….. 450-7-01-03-05 181
Gear Pump Handling ……………………………………………….. 450-7-01-01-64 186
Regulator Handling ………………………………………………….. 450-7-01-02-30 188
Regulator Mentenance……………………………………………… 330-7-01-01-56 197
Travel Unit
Motor……………………………………………………………………… 450-7-02-02-44 205
Reduction Gears (Unit) …………………………………………….. 450-7-02-03-12 225
Swing Unit
Motor Maintenance ………………………………………………….. 450-7-03-02-36 242
Reduction Gears Maintenance ………………………………….. 450-7-03-03-37 268
Control Valve ………………………………………………………………. 450-7-04-01-17 278
Cylinder
Structural Drawings………………………………………………….. 450-7-05-01-44 310
Maintenance Instructions ………………………………………….. 450-7-05-02-27 313
Special Jigs for Repair ……………………………………………… 000-7-05-03-06 340
Remote Control Valve
For Operation Use …………………………………………………… 000-7-06-01-15 364
For Travel Use ………………………………………………………… 000-7-06-02-17 386
Solenoid Valve…………………………………………………………….. 000-7-07-01-14 390
Cushion Valve …………………………………………………………….. 000-7-08-01-06 397
Fan Motor
Fan Motor Maintenance ……………………………………………. 700-7-11-01-01 403
Fan Pump
Fan Pump Maintenance……………………………………………. 700-7-12-01-01 413
Instructions for Repair
Platform Plate for Repair ………………………………………………. 330-8-07-01-03 421