Kobelco K904D Hydraulic Excavator Operator’s Manual PDF

Description

Kobelco K904D Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

Kobelco K904D Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

Language : English
Pages : 94
Downloadable : Yes
File Type : PDF

Applicable: K904D LW-5801

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Kobelco K904D Hydraulic Excavator Operator’s Manual – PDF DOWNLOAD

SECTION 1 FOR SAFE OPERATION
Directions for Safety 1-1
Safety Precautions 1-2
Safety Precautions for Preventive Maintenance 1-4
Outline of Safety Devices 1-5
SECTION II SPECIFICATION
Names of Components 2-1
General Dimensions 2-2
Specifications and Performance 2-4
Type of Shoes 2-5
Type and Combination of Attachments 2-6
Working Range of Attachments 2-8
SECTION ill OPERATION
Operation of the Machine 3-1
Pre-operation Checks 3-5
New Machine Precautions 3-5
Starting and Stopping the Engine 3-5
Warm-up Operation 3-6
Operation 3-6
Operating Precautions 3-10
Operation under Unusual Condition 3-13
SECTION IV PREVENTIVE MAINTENANCE
Introduction 4-1
Periodical Maintenance Check 4-2
Lubrication 4-4
Filter Element 4-5
Pre-operation/8 Hour Maintenance 4-6
50 Hour/Weekly Maintenance 4-11
120 Hour/Monthly Maintenance 4-14
250 Hour Maintenance
500 Hour Maintenance
1000 Hour Maintenance 4-20
2000 Hour Maintenance 4-21
Hydraulic Oil Care 4-23
Maintenance of Hydraulic Oil System 4-25
Air Oeaner Indicator Check and Oeaning, Replacement of Element 4-27
Tightening Torque o( Capscrews and Nuts 4-29
Adjustment of Crawler Tension 4-31
Oil Change of Swing Reduction Unit 4-32
Oil Change of Propel Reduction Unit 4-33
Replacement of Bucket Tooth Points 4-34
Converting to Face Shovel 4-36
Periodical Replacement of Important Preventive Maintenance Parts 4-37
SECTION V STORAGE OF MACHINE 5-1
SECTION VI TRANSPORTATION 6-1
SECTION VII GENERAL INFORMATION
Hydraulic System , 7-1
Electrical System 7 -4
Troubleshooting 7-6

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