Offers a complete guide to repair and maintenance of Hyundai HL770-7A
The guide apparatus of the excavator shown complete hydraulic circuit diagrams, description of systems and methods for troubleshooting, description (with photos) analysis of mechanical parts.
Quality - the original e-mail, the original manuals in English!
I draw your attention to the fact that the name of art is composed as follows: the first letter, for example R - type of technique, R - excavator, then the number - Capacity, the last letter - wheeled Here the most important, such as R130W-3 is 1.3 tons, but there are other Writing - 1300W-3, and it's the same thing, I checked on the example of several excavators.
Content management:
WHEEL LOADER HL770-7A
FOREWORD
CONTENTS
SECTION 1
GENERAL
Group 1 Safety Hints
Group 2 Specifications
Group 3 Operation Checkout Record Sheet
SECTION 2
ENGINE
Group 1 Structure and Function
Group 2 Engine speed & stall RPM
Group 3 Fan drive circuit for cooling system
SECTION 3
POWER TRAIN SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly (Transmission)
Disassembly and Assembly (Axle)
SECTION 4
BRAKE SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 5
STEERING SYSTEM
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 6
WORK EQUIPMENT
Group 1 Structure and Function
Group 2 Operational Checks and Troubleshooting
Group 3 Test and Adjustments
Group 4 Disassembly and Assembly
SECTION 7
ELECTRICAL SYSTEM
Group 1 Component Location
Group 2 Electrical Circuit
Group 3 Monitoring System
Group 4 Electrical Component Specification
Connectors Group 5
Group 6 Troubleshooting
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