Factory Workshop Manual For New Holland E225BSR Hydraulic Excavator. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 1064
Number: 87709239A (september 2007)
Bookmarks: Yes
Searchable: Yes
Hydraulic Diagrams: Yes

Model

New Holland Hydraulic Excavator
E225BSR

Contents

-OUTLINE
General Precautions For Making Repairs
International Unit System
-SPECIFICATIONS
Name Of Components
General Dimensions
Transportation
Specifications And Performance
Type Of Crawler
Type Of Bucket
Combinations Of Attachment
Engine Specifications
-ATTACHMENT DIMENSIONS
Boom
Arm
Bucket
-TOOLS
Tightening Torques For Capscrews And Nuts
Screw Size
Tightening Torque For Hose And Fitting
Tightening Torques For Nuts And Sleeves
Plug
Special Spanner For Tube
Special Tools
Application Of Screw Locking Compound And Sealing Compound
Suction Stopper
Counterweight Lifting Jig
Upper Frame Lifting Jig
Engine Mounting Pedestal
Track Spring Set Jig
-STANDARD MAINTENANCE TIME TABLE
Standard Working Time Table For The Maintenance Of Excavator
Engine Maintenance Service Standard Time List (Temporary Edition)
-MAINTENANCE STANDARD AND TEST PROCEDURE
How To Use The Maintenance Standard And Cautions To Be Exercised
Performance Inspection Standard Table
Measurement Of Engine Speed
Measurement Of Hydraulic Pressure
Measuring Travel Performances
Measuring Swing Performances
Measuring Attachment Operating Performances
Measuring Performances Of Swing Bearing
Mechatro Controller
-MECHATRO CONTROL SYSTEM
Summary Of Mechatro Control System
Mechatro Controller
-HYDRAULIC SYSTEM
Summary
Hydraulic Circuits And Components
Color Coding Standard For Hydraulic Circuits
Neutral Circuit
Travel Circuit
Bucket Circuit
Boom Circuit
Swing Circuit
Arm Circuit
Combined Circuit
Pressure Draining (Releasing) Circuit
-ELECTRIC SYSTEM
Electric Circuit Diagram
Electrical Equipment List
Harness
-COMPONENTS SYSTEM
Hydraulic Components
Electric Equipment
-AIR-CONDITIONER SYSTEM
Basic System Of Air Conditioner (HVAC Air Conditioner)
Component And Construction
Piping
Function
Disassembly And Assembly
Charging Refrigerant
Electric Circuit
Troubleshooting
Self Diagnosis Function On Display Of Panel
-DISASSEMBLING AND ASSEMBLING
Explaining Chapter Of Whole Disassembly & Assembly
-ATTACHMENT
Removing And Installing
Disassembling And Assembling
-UPPER STRUCTURE
Removing And Installing
Disassembling And Assembling
-TRAVEL SYSTEM
Removing And Installing
Removal And Installation Of Travel Motor Unit
-TROUBLESHOOTING (BY ERROR CODES)
Judgment Of Actual Thing At Site
Classification Of Failure And Troubleshooting
The Blown Fuse Of Mechatro Controller
Troubleshooting By Error Code
-TROUBLESHOOTING (BY TROUBLE)
Hydraulic System
Electric Systems
Engine Related Troubleshooting
-TROUBLESHOOTING (TROUBLE DIAGNOSIS MODE)
Trouble Diagnosis Mode
-MOUNTING THE BOOM & ARM SAFETY
List Of Additional Parts
Outline
Hydraulic Component
Modification Procedure For Boom & Arm Safety
Modification Procedure For Boom & Arm Safety
-ENGINE
General
Standard Value
Parts To Be Prepared
Engine Assembly/Disassembly
Fuel System
Emission Control
Electrical
Intake
Engine Mechanical
Exhaust
Cooling
Lubrication
Starting And Charging
Turbocharger
Air Compressor
Failure Diagnosis For Each Engine Status
Engine Diagnosis Code