Hyundai R55W-3 Wheel Excavator Service Manual 2023 – PDF DOWNLOAD

Hyundai R55W-3 Wheel Excavator Service Manual 2023 – PDF DOWNLOAD

The Hyundai R55W-3 Wheel Excavator Service Manual 2023 in PDF is crucial for maintenance and repairs. Downloadable for easy access, it provides detailed instructions to optimize performance, ensuring efficient and reliable operation of the equipment.

FILE DETAILS:

Hyundai R55W-3 Wheel Excavator Service Manual 2023 – PDF DOWNLOAD

Language : English
Pages : 379
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Hyundai R55W-3 Wheel Excavator Service Manual 2023 – PDF DOWNLOAD

SECTION 1 GENERAL
Group i Safety Hints 1 1
Group 2 Specifications 1 9
SECTION 2 STRUCTURE AND FUNCTION
Group 1 Pump Device 2 1
Group 2 Main Control Valve ~ 2 9
Group 3 Swing Device 2 14
Group 4 Travel Motor 2 24
Group 5 RCV Lever 2 28
Group 6 Accelerator Pedal 2 33
Group 7 Brake Pedal(Valve) 2 34
Group 8 Transmission 2 35
Group 9 Steering Valve . ~ 2 38
SECTION 3 HYDRAULIC SYSTEM
· Group 1 Hydraulic Circuit 3 1
Group 2 Main Circuit 3 2
SECTION 4 ELECTRICAL SYSTEM
Group 1 Component Location 4 1
Group 2 Electrical Circuit 4 3
Group 3 Monitoring System 4 21
Group 4 Electrical Component Specification
Group 5 Connectors
SECTION 5 TROUBLESHOOTING
Group 1 Before Troubleshooting 5 1
Group 2 Hydraulic and Mechanical System 5 4
Group 3 Electrical System 5 20
Group 4 Axle 5 34
SECTION 6 MAINTENANCE STANDARD
Group 1 Operational Performance Test
Group 2 Major Components
Group 3 Work Equipment
SECTION 7 DISASSEMBLY AND ASSEMBLY
Group 1 Precaution
Group 2 Tightening Torque
Group 3 Pump Device
Group 4 Main Control Valve
Group 5 Swing Motor
Group 6 Swing Motor Reduction Gear
Group 7 Travel Motor
Group 8 RCV lever
Group 9 Turning Joint
Group 10 Steering Valve
Group 11 Transmission
Group 12 Axfe

DESCRIPTION:

Hyundai R55W-3 Wheel Excavator Service Manual 2023 – PDF DOWNLOAD

FOREWORD
1. STRUCTURE
This service manual has been prepared as an aid to improve the quality of repairs by giving the
serviceman an accurate understanding of the product and by showing him the correct way to perform
repairs and make judgements. Make sure you understand the contents of this manual and use it to
full effect at every opportunity.
This service manual mainly contains the necessary technical information for operations performed in
a service workshop.
For ease of understanding, the manual is divided into the following sections.
SECTION 1 GENERAL
This section explains the safety hints and gives the specification of the machine and major
components.
SECTION 2 STRUCTURE AND FUNCTION
This section explains the structure an’d function of each component. It serves not only to give an
understanding of the structure, but also serves as reference material for troubleshooting.
SECTION 3 HYDRAULIC SYSTEM
This section explains the hydraulic circuit, single and combined operation.
SECTION 4 ELECTRICAL SYSTEM
This section explains the electrical circuit, monitoring system and each component. It serves not
only to give an understanding electrical system, but also serves as reference material for trouble
shooting.
SECTION 5 TROUBLESHOOTING
This section explains the troubleshooting charts correlating problems to causes.
SECTION 6 MAINTENANCE STANDARD
This section gives the judgement standards when inspecting disassembled parts.
SECTION 7 DISASSEMBLY AND ASSEMBLY
This section explains the order to be followed when removing, installing, disassembling or assembling
each component, as well as precautions to be taken for these operations.
The specifications contained in this shop manual are subject to change at any time and without any
advance notice. Contact your HYUNDAI distributor for the latest information.