Kato HD1023, HD1023LC Fully Hydraulic Excavator Service Manual

Kato HD1023, HD1023LC Fully Hydraulic Excavator Index:

Introduction

A Summary

1 How to use this manual
2 Appendix table of overhaul manuals
3 Precautions on inspection and maintenance
4 Important safety components for regular replacement
5 Inspection and maintenance table
6 Unit conversion
7 Greasing
8 Oiling chart
9 Recommended lubricants
10 Torque table
11 Judgement of the time for maintenance

B Specifications

1 HD1023 General data
2 HD1023 External views
3 HD1023 Back-hoeing working range
4 HD1023 Dimensions and weights
5 Specifications of hydraulic equipment

C Layout and circuit diagram of equipment

1 Part names
2 Main mechanisms
3 Hydraulic circuit diagram
4 Electrical circuit diagram

D Engine unit

1 Layout of equipment
2 Engine-related systems
3 Replacement and adjustment of the accelerator actuator
4 Consumable parts guide

E Hydraulic equipment

1 Layout of equipment
2 Description of the hydraulic circuit
3 Measurement and adjustment of the pressure of pressurised oil
4 Removal and attachment of each hydraulic equipment
5 Data file

F Front attachment

1 Layout of equipment
2 Removal and assembly of the front attachment
3 Data file

G Superstructure

1 Layout of equipment
2 Removal and mounting of equipment in the superstructure
3 Data file

H Lower structure

1 Travel equipment
2 Data file

I Electrical equipment

1 Layout of electrical equipment
2 Heater
3 Air conditioner
4 Battery handling
5 Replacing lamps
6 Replacing fuses fitting position and layout
7 Slow-blow fuses position and replacement method
8 Wiper blade inspection and replacement
9 Data file

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