Komatsu Hydraulic Excavator PC1800-6 Operation & Maintenance Manual

Page 4

FOREWORD

FOREWORD

FOREWORD This manual provides rules and guidelines which will help you use this machine safely and effectively. The precautions in this manual must be followed at all times when performing operation and maintenance. Most accidents are caused by the failure to follow fundamental safety rules for the operation and maintenance of machines. Accidents can be prevented by knowing beforehand conditions that may cause hazard when performing operation and maintenance.

WARNING Operators and maintenance personnel must always do as follows before beginning operation or maintenance. ●

Always be sure to read and understand this manual thoroughly before performing operation and maintenance.

Read the safety messages given in this manual and the safety labels affixed to the machine thoroughly and be sure that you understand them fully.

Keep this manual at the storage location for the Operation and Maintenance Manual given below, and have all personnel read it periodically. If this manual has been lost or has become dirty and cannot be read, request a replacement manual immediately from Komatsu or your Komatsu distributor. If you sell the machine, be sure to give this manual to the new owners together with the machine. Komatsu delivers machines that comply with all applicable regulations and standards of the country to which it has been shipped. If this machine has been purchased in another country or purchased from someone in another country, it may lack certain safety devices and speciffications that are necessary for use in your country. If there is any question about whether your product complies with the applicable standards and regulations of your country, consult Komatsu or your Komatsu distributor before operating the machine.

Storage location for the Operation and Maintenance Manual: Pocket rear of operator’s seat.

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DISASSEMBLING MACHINE

1min
page 367

PRECAUTIONS DURING OPERATION

2min
pages 362-366

OPERATIONS

1min
page 360

EXPLANATION OF COMPONENTS

1min
pages 358-359

CONTROL DEVICES

1min
pages 352-354

PROTECTIVE GUARD

1min
pages 350-351

ATTACHMENT GUIDE

1min
page 349

PRECAUTIONS WHEN INSTALLING ATTACHMENTS

1min
page 348

GENERAL PRECAUTIONS

2min
pages 346-347

MAINTENANCE PROCEDURE MAINTENANCE

25min
pages 304-335, 337-340, 342-343

INSPECT SEALANT AROUND ENGINE COOLING SYSTEM

17min
pages 278-303

MAINTENANCE PROCEDURE MAINTENANCE

11min
pages 262-277

MAINTENANCE PROCEDURE

6min
pages 255-261

TIGHTENING TORQUE SPECIFICATIONS

1min
page 248

LUBRICANTS, COOLANT AND FILTERS

5min
pages 239-242

MAINTENANCE INFORMATION

3min
pages 236-238

DISCHARGED BATTERY

8min
pages 225-231

TROUBLESHOOTING

3min
pages 222-224

LONG TERM STORAGE

1min
pages 220-221

COLD WEATHER OPERATION

3min
pages 217-219

PARKING MACHINE

1min
pages 212-216

TRAVELING ON SLOPES

5min
pages 206-211

WORK EQUIPMENT CONTROLS AND OPERATIONS

3min
pages 201-205

STARTING ENGINE

14min
pages 178-200

MACHINE OPERATIONS AND CONTROLS

15min
pages 157-177

HANDLING ACCUMULATOR

1min
pages 155-156

CONTROLLER (COMPUTER)

3min
pages 150-154

CAR RADIO

7min
pages 141-149

HANDLING AIR CONDITIONER

4min
pages 133-140

CONTROL LEVERS, PEDALS

5min
pages 126-132

SWITCHES

9min
pages 111-125

EXPLANATION OF COMPONENTS OPERATION

14min
pages 96-110

EXPLANATION OF COMPONENTS OPERATION

11min
pages 76-95

CGC MONITOR

1min
pages 73-75

MONITOR SWITCHES

1min
pages 71-72

METER DISPLAY PORTION

3min
pages 67-70

EXPLANATION OF COMPONENTS

4min
pages 59-66

SAFETY MAINTENANCE INFORMATION

7min
pages 47-55

LIFTING OBJECTS WITH BUCKET

1min
page 46

SAFETY MACHINE OPERATION

11min
pages 34-45

SAFETY INFORMATION

12min
pages 25-33

POSITION FOR ATTACHING SAFETY LABELS

1min
pages 20-24

POSITION FOR ATTACHING SAFETY LABELS

1min
page 18

SAFETY INFORMATION

2min
pages 5-6

FOREWORD

1min
page 4
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