HYUNDAI R140W-7A WHEEL EXCAVATOR Service Repair Manual

Download COMPLETE Service & Repair Manual for HYUNDAI R140W-7A WHEEL EXCAVATOR.

It covers every single detail on your HYUNDAI R140W-7A WHEEL EXCAVATOR. This manual is very useful in the treatment and repair. This manual came with fully index. By having a reliable repair manual you not only save money but get to experience DIY repair your own vehicle.

 

Even the most novice mechanic can easily follow the step-by-step guides which are made simple by the illustrations and drawings.

 

HYUNDAI R140W-7A WHEEL EXCAVATOR service manual & repair manual can easily help you with any repairs that you may need to do. Many people are scared to touch their machine because it seems difficult. This is only true when you do not have the resources and tools available for when that time comes! This manual will easily pay for itself on the first oil change, spark plug change, or air filter change that you perform!

 

The manual includes pictures and easy to follow directions on what tools are needed and how the repair is performed. Just imagine how much you can save by doing simple repairs yourself. You can save anywhere from hundreds if not thousands of dollars in repair bills by using this HYUNDAI R140W-7A WHEEL EXCAVATOR repair manual & service manual. Many people buy this manual just to have it around for when the inevitable happens. Sooner or later, maintenance will need to be performed. Be prepared for it when it happens by simply purchasing this service manual for later use! See below for a list of items that most of our manuals cover. Some manuals actually cover more items that are not even listed!

 

Service Repair Manual Covers:

 

SECTION 1

GENERAL

Group 1 Safety Hints

Group 2 Specifications

SECTION 2

STRUCTURE AND FUNCTION

Group 1 Pump Device

Group 2 Main Control Valve

Group 3 Swing Device

Group 4 Travel Device

Group 5 RCV Lever

Group 6 Accelerator Pedal

Group 7 Brake Pedal

Group 8 Transmission

Group 9 Travel control valve

Group 10 Steering Valvel

SECTION 3

HYDRAULIC SYSTEM

Group 1 Hydraulic Circuit

Group 2 Main Circuit

Group 3 Pilot Circuit

Group 4 Single Operation

Group 5 Combined Operation

SECTION 4

ELECTRICAL SYSTEM

Group 1 Component Location

Group 2 Electrical Circuit

Group 3 Electrical Component Specification

Group 4 Connectors

SECTION 5

MECHATROMICS SYSTEM

Group 1 Outline

Group 2 Mode selection System

Group 3 Automatic Deceleration System

Group 4 Power Boost System

Group 5 Travel Speed Control System

Group 6 Automatic Warming Up Function

Group 7 Engine Overheat Prevention Function

Group 8 Anti-Restart System

Group 9 Self-Diagnostic System

Group 10 Engine Control System

Group 11 EPPR(Electro Proportional Pressure Reducing) Valve

Group 12 Monitoring System

Group 13 Fuel warmer System

SECTION 6

TROUBLESHOOTING

Group 1 Before troubleshooting

Group 2 Hydraulic and Mechanical System

Group 3 Electrical System

Group 4 Mechatronics System

SECTION 7

MAINTENANCE STANDARD

Group 1 Operational Performance Test

Group 2 Major Components

Group 3 Work Equipment

SECTION 8

DISASSEMBLY AND ASSEMBLY

Group 1 Precaution

Group 2 Tightening Torque

Group 3 Pump Device

Group 4 Main Control Valve

Group 5 Swing Device

Group 6 Travel Motor

Group 7 Transmission

Group 8 Steering Valve

Group 9 Front Axle and Rear Axle

Group 10 RCV Lever

Group 11 Turning Joint

Group 12 Boom, Arm, Bucket, Dozer and Outrigger Cylinders

Group 13 Work Equipment

SECTION 9

COMPONENT MOUNTING TORQUE

Group 1 Introduction guide

Group 2 Engine system

Group 3 Electric system

Group 4 Hydraulic system

Group 5 Power train system

Group 6 Structure

Group 7 Work equipment

 

HYUNDAI R140W-7A WHEEL EXCAVATOR repair manual & service manual is in pdf format so it will work with computers including WIN, MAC etc.You can Easily view, Navigate, print, Zoom in/out as per your requirements.

 

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