Наши книги можно приобрести по карточкам єПідтримка!

Hyundai R450LC-7 excavator, repair e-manual

How to pay and download
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
(0)
Publisher: © "Motorist"
ISBN: 977-129-542-353-1
Number of pages: 602
Format: file PDF

About the manual

Engine type: disel

In the manual you will find

  • Step-by-step guide to repair various components and assemblies
  • Self-care and maintenance instructions
  • Excavator prevention information
  • Information for a trip to the service station, if self-repair is not possible
Publisher: Motorist
Categories: Hyundai , Special equipment
Only original manuals
Available immediately after payment
Full compliance with the paper edition
100% protection of your payments
Publisher: © "Motorist"
ISBN: 977-129-542-353-1
Number of pages: 602
Format: file PDF

About the manual

Engine type: disel

In the manual you will find

  • Step-by-step guide to repair various components and assemblies
  • Self-care and maintenance instructions
  • Excavator prevention information
  • Information for a trip to the service station, if self-repair is not possible

Content

General

  • Safety hints
  • Specifications

Structure and function

  • Pump device
  • Main control valve
  • Swing device
  • Travel device
  • RCV lever
  • RCV pedal

Hydraulic system

  • Hydraulic circuit
  • Main circuit
  • Pilot circuit
  • Single operation
  • Combined operation

Electrical system

  • Component location
  • Electrical circuit
  • Electrical component specification
  • Connectors

Mechatronics system

  • Outline
  • Mode selection system
  • Automatic deceleration system
  • Power boost system
  • Travel speed control system
  • Automatic warming up function
  • Engine overheat prevention function
  • Anti-restart system
  • Self-diagnostic system
  • Engine control system
  • EPPR(electro proportional pressure reducing) valve
  • Monitoring system

Troubleshooting

  • Before troubleshooting
  • Hydraulic and mechanical system
  • Electrical system
  • Mechatronics system

Maintenance standard

  • Operational performance test
  • Major components
  • Track and work equipment

Disassembly and assembly

  • Precaution
  • Tightening torque
  • Pump device
  • Main control valve
  • Swing device
  • Travel device
  • Rcv lever
  • Turning joint
  • Boom, arm and bucket cylinder
  • Undercarriage

Work equipment

Component mounting torque

  • Introduction guide
  • Engine system
  • Electric system
  • Hydraulic system
  • Undercarriage
  • Structure
  • Work equipment

Write a review

Your Name:
Your Review:
Rating:

Customers reviews

There are no reviews for this product.