This document is a workshop manual that provides safety precautions and guidelines for repairing and maintaining construction machinery. It discusses general safety practices such as preparing the work area, using protective equipment, relieving hydraulic pressure, and lifting heavy components safely. The document outlines safety procedures for working with hydraulic, electrical and welding equipment. It emphasizes understanding operating procedures before disassembly and carefully recording inspection details. Guidelines are provided for disassembling and reassembling hydraulic components specifically. The document also includes a table of contents that lists the sections and subsections within the manual.
This document is the shop manual for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachment installation procedures. The manual provides technical information and safety guidelines for repairing and maintaining the excavator. It notes that some content may differ from actual machine configurations depending on country variations. Permission is required to copy, distribute, or reproduce the manual.
Kobelco sk140 srlc 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The manual provides important safety information and precautions for operating and servicing the excavator.
Kobelco sk500 lc 10 hydraulic excavator (na 2019) service repair manualfjjsieskekfmmse
This document is the shop manual for repairing and maintaining an excavator. It contains outlines and general precautions for repairs. The manual is divided into 7 chapters covering specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachments. Precautions are provided for preparing for disassembly work, safety during disassembly and assembly, hydraulic equipment, electrical equipment, hydraulic parts, welding repairs, and environmental issues. The copyright of the manual belongs to Kobelco Construction Machinery Co. and permission is required for copying or distributing the manual.
Kobelco sk210 lc 10 (for north america) hydraulic excavator service repair ma...fjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and engine information for a SK210LC-10 hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installation of options. The document emphasizes safety precautions that should be taken when operating or servicing the excavator.
Kobelco sk130 lc 11 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional procedures for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The document emphasizes safety precautions that should be taken when operating or servicing the excavator.
Kobelco sk260 lc 10 hydraulic excavator service repair manualfjjsieskekfmmse
This document provides an outline and general precautions for a shop manual. It discusses the copyright of the manual, preparation for repairs, safety procedures, and the international unit system used. Precautions are provided for disassembling and assembling hydraulic equipment, working with electrical components, handling hydraulic parts, welding repairs, and environmental issues. The outline categorizes the manual into sections covering specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachment installation procedures.
Kobelco sk85 cs 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document appears to be a shop manual that provides specifications, maintenance, system, disassembly, and troubleshooting information for a hydraulic excavator model. It contains various sections covering the excavator specifications, maintenance procedures, systems, disassembly steps, engine troubleshooting, and installation of optional equipment. The document emphasizes safety precautions that should be followed when operating or servicing the excavator.
Kobelco sk75 8 hydraulic excavator service repair manualfjjsieskekfmmse
This document appears to be a shop manual that provides specifications, maintenance, system, and troubleshooting information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The document emphasizes safety precautions that should be followed when operating or servicing the excavator.
This document is the shop manual for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachment installation procedures. The manual provides technical information and safety guidelines for repairing and maintaining the excavator. It notes that some content may differ from actual machine configurations depending on country variations. Permission is required to copy, distribute, or reproduce the manual.
Kobelco sk140 srlc 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The manual provides important safety information and precautions for operating and servicing the excavator.
Kobelco sk500 lc 10 hydraulic excavator (na 2019) service repair manualfjjsieskekfmmse
This document is the shop manual for repairing and maintaining an excavator. It contains outlines and general precautions for repairs. The manual is divided into 7 chapters covering specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachments. Precautions are provided for preparing for disassembly work, safety during disassembly and assembly, hydraulic equipment, electrical equipment, hydraulic parts, welding repairs, and environmental issues. The copyright of the manual belongs to Kobelco Construction Machinery Co. and permission is required for copying or distributing the manual.
Kobelco sk210 lc 10 (for north america) hydraulic excavator service repair ma...fjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and engine information for a SK210LC-10 hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installation of options. The document emphasizes safety precautions that should be taken when operating or servicing the excavator.
Kobelco sk130 lc 11 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional procedures for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The document emphasizes safety precautions that should be taken when operating or servicing the excavator.
Kobelco sk260 lc 10 hydraulic excavator service repair manualfjjsieskekfmmse
This document provides an outline and general precautions for a shop manual. It discusses the copyright of the manual, preparation for repairs, safety procedures, and the international unit system used. Precautions are provided for disassembling and assembling hydraulic equipment, working with electrical components, handling hydraulic parts, welding repairs, and environmental issues. The outline categorizes the manual into sections covering specifications, maintenance, systems, disassembly, troubleshooting, engines, and optional attachment installation procedures.
Kobelco sk85 cs 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document appears to be a shop manual that provides specifications, maintenance, system, disassembly, and troubleshooting information for a hydraulic excavator model. It contains various sections covering the excavator specifications, maintenance procedures, systems, disassembly steps, engine troubleshooting, and installation of optional equipment. The document emphasizes safety precautions that should be followed when operating or servicing the excavator.
Kobelco sk75 8 hydraulic excavator service repair manualfjjsieskekfmmse
This document appears to be a shop manual that provides specifications, maintenance, system, and troubleshooting information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. The document emphasizes safety precautions that should be followed when operating or servicing the excavator.
Kobelco sk460 8 (hs engine) hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional procedures for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installing options. The document outlines general safety information and precautions that should be followed when operating or servicing the excavator.
Kobelco sk230 srlc 3 hydraulic excavator service repair manualfioskdmmd
This document is a shop manual that provides specifications, maintenance, system, disassembly, and troubleshooting information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. Safety information is provided throughout, including warnings regarding proper operation, maintenance, lifting heavy components, hot surfaces, and pressurized fluids. Precautions are outlined for repair work.
Kobelco sk330 10 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that contains specifications, maintenance, system, disassembly, troubleshooting, and engine sections for hydraulic excavator models SK330-10 and SK350LC-10. It provides safety information and precautions for operating and servicing the excavators. The manual outlines general safety messages and contains warnings for working on pressurized systems, lifting heavy components, hot parts, and ensuring all guards are in place before starting work.
Kobelco sk330 8 hydraulic excavator service repair manualfjjsieskekfmmse
This document provides an outline and safety precautions for repairing hydraulic excavators. It covers general precautions when disassembling and assembling parts, including preparing the work area, using proper safety equipment, and relieving hydraulic pressures. It also outlines international standards for units of measurement. The document is intended to provide technicians with an overview before conducting repairs.
Kobelco sk230 srlc 5 hydraulic excavator service repair manualfioskdmmd
This document is the shop manual for a hydraulic excavator. It outlines general precautions for repairs, including preparing the machine, safety procedures, hydraulic system procedures, electrical work, and welding repairs. It notes that the copyright belongs to Kobelco Construction Machinery and outlines restrictions on copying or distributing the manual's contents. The manual is intended to provide repair, maintenance, and adjustment instructions for the excavator.
This document provides an outline and safety precautions for repairing an excavator. It discusses general precautions for disassembling and assembling parts, handling hydraulic and electrical equipment, welding repairs, and international measurement units. The outline covers preparation before disassembling, safety when disassembling and assembling, procedures for hydraulic and electrical parts, and environmental considerations. Measurement units and applicable machine models are also noted.
Kobelco sk85 msr 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and engine information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installing options. The manual provides important safety information and precautions for operating and servicing the excavator.
New holland e70 sr hydraulic exavator service repair manualfusjejfkskeme
This document provides safety precautions and instructions for working on and repairing construction machinery. It emphasizes that most accidents are preventable by following basic safety rules. It lists general safety information such as wearing protective equipment like glasses and shoes, using proper lifting techniques, and relieving pressure from systems before disconnecting lines. It stresses the importance of understanding safety messages in the manual and on the machine before performing any maintenance or repairs.
New holland e70 sr hydraulic exavator service repair manualfjsefksemmm
This document provides safety precautions and instructions for working on and repairing construction machinery. It emphasizes that most accidents are preventable by following basic safety rules. It lists general safety information and precautions, including wearing protective equipment, blocking up machinery before working under it, relieving pressure from systems, and using proper lifting techniques. The document stresses reading and understanding all safety instructions before performing any maintenance work.
New holland e50.2 sr hydraulic excavator service repair manualfusjejfkskeme
This document provides safety precautions and guidelines for repairing construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips include wearing protective equipment, blocking up machinery, relieving pressures, and using lifting equipment properly. Guidelines are given for disassembling and assembling hydraulic systems and components carefully.
New holland e40.2 sr hydraulic excavator service repair manualfujsejfkskefmem
This document provides safety precautions and guidelines for repairing construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips include wearing protective equipment, blocking up machinery, relieving pressures, and using lifting equipment properly. Guidelines are given for disassembling and assembling hydraulic systems and components carefully.
New holland e50.2 sr hydraulic excavator service repair manualfujsjezaqwfkskemm
This document provides safety information and precautions for working on and repairing machinery. It contains the following key points:
- Most accidents can be prevented by following basic safety rules and recognizing potential hazards before they cause accidents.
- Carefully read and understand all safety warnings and cautions in the manual before working on the machine.
- Take proper precautions like disconnecting power, using protective equipment, and blocking up equipment before performing any maintenance or repairs.
New holland e50.2 sr hydraulic excavator service repair manualfjjksekfksmem
This document provides safety precautions for repairing and maintaining construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips are given, such as wearing protective equipment, blocking up machinery, releasing pressures, and using lifting equipment properly. Hydraulic, electrical and welding repairs require special care. The document emphasizes understanding operating procedures and recording inspection details before starting repairs.
New holland e40.2 sr hydraulic excavator service repair manualfjskeksemm
This document provides safety information and precautions for working on and repairing workshop equipment. It emphasizes that most accidents are preventable by following basic safety rules. It lists 17 specific safety precautions, such as wearing protective equipment, using proper lifting techniques, and ensuring all pressure is relieved before disconnecting lines. The document stresses reading and understanding all safety information before performing any maintenance work.
New holland e27.2 sr hydraulic excavator service repair manualfusjejfjskekme
This document provides safety precautions for operating and maintaining a machine. It warns that improper operation or maintenance can cause serious injury or death. It lists 21 basic safety precautions, such as wearing protective equipment, relieving pressure from systems before disconnecting lines, and ensuring all guards are in place before operating. Safety messages in the manual are identified by the words "DANGER", "WARNING", and "CAUTION" to indicate hazardous situations and how to avoid them.
New holland e20.2 sr hydraulic excavator service repair manualfjjjskekksmem
This document provides safety precautions for repairing excavators. It discusses preparing for disassembly by understanding procedures, cleaning the machine, and inspecting parts. When disassembling, workers should wear protective equipment, suspend warning tags, and support lifted components. Hydraulic systems require releasing pressure before disconnecting lines. The document emphasizes understanding procedures before working on machines and prioritizing safety.
New Holland E27.2SR Hydraulic Excavator Service Repair Manualfujfdjjsjekfkemme
This is the Highly Detailed factory service repair manual for theNEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.NEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Service Repair Manual Covers:
Outline
Specifications
Attachment Dimensions
Tools
Standard Maintenance time Table
Maintenance Standard and Test Procedures
Hydraulic System
Electrical System
Components System
Whole Disassembling and Assembling
Attachments
Upper Slewing Structure
Travel System
Hydraulic System
Electrical System
Engine
Supporting Data
Applicable Machines
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveNEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
New holland e80 msr hydraulic exavator service repair manualfjjksekfksmem
This document provides safety precautions and guidelines for repairing an E80MSR workshop manual. It outlines general safety information, including preparing for disassembly, safety during disassembly and reassembly, handling hydraulic and electrical equipment, welding repairs, and environmental measures. Specific guidelines are given for disassembling and assembling hydraulic equipment. The document also includes an international unit conversion table.
New holland e27.2 sr hydraulic excavator service repair manualfjjskeknjufksemm
This document provides safety precautions and general guidelines for repairing an excavator. It discusses preparing for disassembly, safety measures during disassembly and assembly, and procedures for working on hydraulic and electrical equipment. Specific safety tips are provided, such as wearing protective equipment, relieving hydraulic pressure before disconnecting lines, and using lifting equipment for heavy components. Proper documentation of inspection findings and cleaning of machines before repair work is also recommended. International unit conversion tables are included at the end.
New holland e22.2 sr hydraulic excavator service repair manualfjjskeknjufksemm
This document provides safety precautions for operating and maintaining a machine. It lists 22 safety rules, including wearing protective equipment, disconnecting power sources before working, using lifting equipment properly, and ensuring all guards are in place before operating. Failure to follow the safety precautions could result in injury or death. The document emphasizes reading and understanding all safety instructions in the manual before working on the machine.
New holland e20.2 sr hydraulic excavator service repair manualfjjskekskem
This document provides safety precautions and general guidelines for repairing excavators. It discusses preparing for disassembly, safety measures during disassembly and assembly, handling hydraulic equipment, electrical components, and welding repairs. Specific safety tips include cleaning the machine beforehand, using proper tools, lifting heavy parts safely, supporting the machine securely, and relieving hydraulic pressure before disconnecting lines. The document also covers international unit conversion and recording inspection details.
New holland e80 msr hydraulic exavator service repair manualfusjejfkskeme
This document provides safety precautions for working on and operating an E80MSR workshop machine. It outlines 21 safety precautions, including reading all manuals thoroughly before operating the machine, wearing protective equipment, lowering attachments to the ground before repairs, using lifting equipment properly, and taking caution with hot or high pressure parts. Failure to follow the safety precautions could result in injury or death. The document emphasizes understanding and following all safety instructions from the manufacturer.
Kobelco sk460 8 (hs engine) hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and optional procedures for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installing options. The document outlines general safety information and precautions that should be followed when operating or servicing the excavator.
Kobelco sk230 srlc 3 hydraulic excavator service repair manualfioskdmmd
This document is a shop manual that provides specifications, maintenance, system, disassembly, and troubleshooting information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine procedures, and installing options. Safety information is provided throughout, including warnings regarding proper operation, maintenance, lifting heavy components, hot surfaces, and pressurized fluids. Precautions are outlined for repair work.
Kobelco sk330 10 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that contains specifications, maintenance, system, disassembly, troubleshooting, and engine sections for hydraulic excavator models SK330-10 and SK350LC-10. It provides safety information and precautions for operating and servicing the excavators. The manual outlines general safety messages and contains warnings for working on pressurized systems, lifting heavy components, hot parts, and ensuring all guards are in place before starting work.
Kobelco sk330 8 hydraulic excavator service repair manualfjjsieskekfmmse
This document provides an outline and safety precautions for repairing hydraulic excavators. It covers general precautions when disassembling and assembling parts, including preparing the work area, using proper safety equipment, and relieving hydraulic pressures. It also outlines international standards for units of measurement. The document is intended to provide technicians with an overview before conducting repairs.
Kobelco sk230 srlc 5 hydraulic excavator service repair manualfioskdmmd
This document is the shop manual for a hydraulic excavator. It outlines general precautions for repairs, including preparing the machine, safety procedures, hydraulic system procedures, electrical work, and welding repairs. It notes that the copyright belongs to Kobelco Construction Machinery and outlines restrictions on copying or distributing the manual's contents. The manual is intended to provide repair, maintenance, and adjustment instructions for the excavator.
This document provides an outline and safety precautions for repairing an excavator. It discusses general precautions for disassembling and assembling parts, handling hydraulic and electrical equipment, welding repairs, and international measurement units. The outline covers preparation before disassembling, safety when disassembling and assembling, procedures for hydraulic and electrical parts, and environmental considerations. Measurement units and applicable machine models are also noted.
Kobelco sk85 msr 7 hydraulic excavator service repair manualfjjsieskekfmmse
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, and engine information for a hydraulic excavator model. It contains sections on specifications, maintenance, systems, disassembly, troubleshooting, engine, and installing options. The manual provides important safety information and precautions for operating and servicing the excavator.
New holland e70 sr hydraulic exavator service repair manualfusjejfkskeme
This document provides safety precautions and instructions for working on and repairing construction machinery. It emphasizes that most accidents are preventable by following basic safety rules. It lists general safety information such as wearing protective equipment like glasses and shoes, using proper lifting techniques, and relieving pressure from systems before disconnecting lines. It stresses the importance of understanding safety messages in the manual and on the machine before performing any maintenance or repairs.
New holland e70 sr hydraulic exavator service repair manualfjsefksemmm
This document provides safety precautions and instructions for working on and repairing construction machinery. It emphasizes that most accidents are preventable by following basic safety rules. It lists general safety information and precautions, including wearing protective equipment, blocking up machinery before working under it, relieving pressure from systems, and using proper lifting techniques. The document stresses reading and understanding all safety instructions before performing any maintenance work.
New holland e50.2 sr hydraulic excavator service repair manualfusjejfkskeme
This document provides safety precautions and guidelines for repairing construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips include wearing protective equipment, blocking up machinery, relieving pressures, and using lifting equipment properly. Guidelines are given for disassembling and assembling hydraulic systems and components carefully.
New holland e40.2 sr hydraulic excavator service repair manualfujsejfkskefmem
This document provides safety precautions and guidelines for repairing construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips include wearing protective equipment, blocking up machinery, relieving pressures, and using lifting equipment properly. Guidelines are given for disassembling and assembling hydraulic systems and components carefully.
New holland e50.2 sr hydraulic excavator service repair manualfujsjezaqwfkskemm
This document provides safety information and precautions for working on and repairing machinery. It contains the following key points:
- Most accidents can be prevented by following basic safety rules and recognizing potential hazards before they cause accidents.
- Carefully read and understand all safety warnings and cautions in the manual before working on the machine.
- Take proper precautions like disconnecting power, using protective equipment, and blocking up equipment before performing any maintenance or repairs.
New holland e50.2 sr hydraulic excavator service repair manualfjjksekfksmem
This document provides safety precautions for repairing and maintaining construction machinery. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and the environment. Specific safety tips are given, such as wearing protective equipment, blocking up machinery, releasing pressures, and using lifting equipment properly. Hydraulic, electrical and welding repairs require special care. The document emphasizes understanding operating procedures and recording inspection details before starting repairs.
New holland e40.2 sr hydraulic excavator service repair manualfjskeksemm
This document provides safety information and precautions for working on and repairing workshop equipment. It emphasizes that most accidents are preventable by following basic safety rules. It lists 17 specific safety precautions, such as wearing protective equipment, using proper lifting techniques, and ensuring all pressure is relieved before disconnecting lines. The document stresses reading and understanding all safety information before performing any maintenance work.
New holland e27.2 sr hydraulic excavator service repair manualfusjejfjskekme
This document provides safety precautions for operating and maintaining a machine. It warns that improper operation or maintenance can cause serious injury or death. It lists 21 basic safety precautions, such as wearing protective equipment, relieving pressure from systems before disconnecting lines, and ensuring all guards are in place before operating. Safety messages in the manual are identified by the words "DANGER", "WARNING", and "CAUTION" to indicate hazardous situations and how to avoid them.
New holland e20.2 sr hydraulic excavator service repair manualfjjjskekksmem
This document provides safety precautions for repairing excavators. It discusses preparing for disassembly by understanding procedures, cleaning the machine, and inspecting parts. When disassembling, workers should wear protective equipment, suspend warning tags, and support lifted components. Hydraulic systems require releasing pressure before disconnecting lines. The document emphasizes understanding procedures before working on machines and prioritizing safety.
New Holland E27.2SR Hydraulic Excavator Service Repair Manualfujfdjjsjekfkemme
This is the Highly Detailed factory service repair manual for theNEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.NEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
Service Repair Manual Covers:
Outline
Specifications
Attachment Dimensions
Tools
Standard Maintenance time Table
Maintenance Standard and Test Procedures
Hydraulic System
Electrical System
Components System
Whole Disassembling and Assembling
Attachments
Upper Slewing Structure
Travel System
Hydraulic System
Electrical System
Engine
Supporting Data
Applicable Machines
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
NO waiting, Buy from responsible seller and get INSTANT DOWNLOAD, Without wasting your hard-owned money on uncertainty or surprise! All pages are is great to haveNEW HOLLAND E27.2SR HYDRAULIC EXCAVATOR Service Repair Workshop Manual.
Thanks for visiting!
New holland e80 msr hydraulic exavator service repair manualfjjksekfksmem
This document provides safety precautions and guidelines for repairing an E80MSR workshop manual. It outlines general safety information, including preparing for disassembly, safety during disassembly and reassembly, handling hydraulic and electrical equipment, welding repairs, and environmental measures. Specific guidelines are given for disassembling and assembling hydraulic equipment. The document also includes an international unit conversion table.
New holland e27.2 sr hydraulic excavator service repair manualfjjskeknjufksemm
This document provides safety precautions and general guidelines for repairing an excavator. It discusses preparing for disassembly, safety measures during disassembly and assembly, and procedures for working on hydraulic and electrical equipment. Specific safety tips are provided, such as wearing protective equipment, relieving hydraulic pressure before disconnecting lines, and using lifting equipment for heavy components. Proper documentation of inspection findings and cleaning of machines before repair work is also recommended. International unit conversion tables are included at the end.
New holland e22.2 sr hydraulic excavator service repair manualfjjskeknjufksemm
This document provides safety precautions for operating and maintaining a machine. It lists 22 safety rules, including wearing protective equipment, disconnecting power sources before working, using lifting equipment properly, and ensuring all guards are in place before operating. Failure to follow the safety precautions could result in injury or death. The document emphasizes reading and understanding all safety instructions in the manual before working on the machine.
New holland e20.2 sr hydraulic excavator service repair manualfjjskekskem
This document provides safety precautions and general guidelines for repairing excavators. It discusses preparing for disassembly, safety measures during disassembly and assembly, handling hydraulic equipment, electrical components, and welding repairs. Specific safety tips include cleaning the machine beforehand, using proper tools, lifting heavy parts safely, supporting the machine securely, and relieving hydraulic pressure before disconnecting lines. The document also covers international unit conversion and recording inspection details.
New holland e80 msr hydraulic exavator service repair manualfusjejfkskeme
This document provides safety precautions for working on and operating an E80MSR workshop machine. It outlines 21 safety precautions, including reading all manuals thoroughly before operating the machine, wearing protective equipment, lowering attachments to the ground before repairs, using lifting equipment properly, and taking caution with hot or high pressure parts. Failure to follow the safety precautions could result in injury or death. The document emphasizes understanding and following all safety instructions from the manufacturer.
New holland e80 msr hydraulic exavator service repair manualfujsjezaqwfkskemm
This document provides safety precautions and general guidelines for repairing an E80MSR machine. It instructs technicians to thoroughly read manuals, record inspection details, clean machines before disassembly, use proper safety equipment, and relieve hydraulic pressure before working on lines. It emphasizes checking weights before lifting heavy components and using supports when components are raised. Guidelines are provided for disassembling and assembling hydraulic equipment while avoiding spills, intrusion of dust, and unauthorized modifications. Electrical work, welding repairs, and measures for handling hydraulic parts and protecting the environment are also outlined.
New holland e135 bsr hydraulic excavator service repair manualfjjksekfksmem
This document provides safety information and precautions for repairing a machine. It outlines general safety information, including that improper operation or maintenance can cause serious injury or death. It details specific safety precautions to take, such as wearing protective equipment, relieving pressure from systems before disconnecting lines, and using lifting equipment for heavy components. The document emphasizes understanding all safety instructions before performing any repairs.
New holland e70 bsr mini excavator service repair manualfjjskekmsemm
This document provides safety information and precautions for servicing a machine. It outlines 22 precautions, including reading all manuals before working on the machine, wearing protective equipment, lowering attachments to the ground, using proper lifting techniques, and ensuring all guards are in place before operating. Failure to follow the safety precautions could result in injury or death.
New holland e215 bj hydraulic excavator service repair manualfujsjfskekmm
This document provides guidelines and safety precautions for servicing and repairing hydraulic excavators. It covers:
- Preparing the machine by cleaning it and inspecting for issues before disassembly
- Ensuring safety by wearing protective equipment, attaching warning tags, relieving hydraulic pressure, and using lifting equipment properly
- Guidelines for disassembling and assembling hydraulic, electrical, and welded components safely
- Notes on recording repair details, arranging the work area, and handling hydraulic fluids and parts properly
The document aims to help technicians service machines safely and effectively.
New holland e215 bj hydraulic excavator service repair manualujfdjjkskkdme
This document is a shop manual that provides specifications, maintenance, system, disassembly, troubleshooting, engine, and option information for a hydraulic excavator model. It contains safety warnings and precautions for working on the excavator. Some key points include:
- Do not operate or perform maintenance until thoroughly reading the operator's and shop manuals.
- Take safety precautions like wearing protective equipment, relieving pressures, and blocking components before working on the excavator.
- Follow proper procedures and use caution when servicing components to avoid injury from falling parts, burns, flying chips, and other hazards.
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Still r70 80 diesel fork truck service repair manualdhjfjkmmmde
The document provides specifications and maintenance instructions for wheels and tires of a forklift. It includes torque specifications for tightening lug nuts, tire sizes and pressures, and instructions for removing and mounting wheel assemblies. Wheel lug nuts should be tightened to 460 Nm. Front and rear tires are 155R12 pneumatic tires inflated to 300 kPa and 280 kPa respectively. The wheel hubs contain tapered roller bearings that must be packed with grease during assembly.
Still r70 70 diesel fork truck service repair manualdhjfjkmmmde
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Fiat kobelco e45.2 sr mini crawler excavator service repair manual
1. E40.2SR - E50.2SR
WORKSHOP MANUAL
ENGLISH
Pubblication Nr. 604.13.368
Edition 08/2004
English - Printed in Italy
Printed by Studio ti - 41204
2. INTRODUCTION
AVOID ACCIDENTS
Most accidents, whether they occur in industry, on the farm, at home or on the highway, are caused by the failure of
some individuals to follow simple and fundamental safety rules or precautions. For this reason MOST ACCIDENTS
CAN BE PREVENTED by recognising the real cause and doing something about it before the accident occurs.
Regardless of the care used in the design and construction of any type of equipment there are conditions that cannot
be completely safeguarded against without interfering with reasonable accessibility and efficient operation.
Carefully read indications, cautions and safety warning quoted in the “SAFETY RULES” section.
A careful operator is the best insurance against an accident.
The complete observance of one simple rule would prevent many thousand serious injuries each year.
That rule is:
Never attempt to clean, oil or adjust a machine while it is in motion.
ATTENTION
On machines having hydraulically, mechanically and/or cable controlled equipment (such as showels,
loaders, dozers, scrapers etc.) be certain the equipment is lowered to the ground before servicing, adjust-
ing and/or repairing.
If it is necessary to have the equipment partially or fully raised to gain access to certain items, be sure the
equipment is suitably supported by means other than the hydraulic lift cylinders, cable and/or mechanical
device used for controlling the equipment.
COPYRIGHT BY FIAT KOBELCO CONSTRUCTION MACHINERY S.p.A.
Product Support - Documentation Centre
Strada di Settimo, 323 - S. Mauro T.SE (TO) ITALY
All rights reserved. Reproduction of text and illustrations in whole or in part, is strictly prohibited.
4. SAFETY PRECAUTIONS
0-2
GENERAL SAFETY INFORMATION
WARNING
Do not operate or perform any maintenance on this
machine until all instructions found in the OPERA-
TION MAINTENANCE MANUAL have been thor-
oughly read and understood.
Improper operation or maintenance of this machine
may cause accidents and could result in serious in-
jury or death.
Always keep the manual in storage.
If it is missing or damaged, place an order with an
authorized our Distributor for a replacement.
If you have any questions, please consult an au-
thorized our Distributor.
(1) Most accidents, which occur during operation, are
due to neglect of precautionary measures and safe-
ty rules. Sufficient care should be taken to avoid
these accidents. Erroneous operation, lubrication
or maintenance services are very dangerous and
may cause injury or death of personnel. Therefore
all precautionary measures, NOTES, DANGERS,
WARNINGS and CAUTIONS contained in the man-
ual and on the machine should be read and under-
stood by all personnel before starting any work with
or on the machine.
(2) Operation, inspection, and maintenance should be
carefully carried out, and safety must be given the
first priority. Messages of safety are indicated with
marks. The safety information contained in the
manual is intended only to supplement safety
codes, insurance requirements, local laws, rules
and regulations.
(3) Messages of safety appear in the manual and on
the machine: All messages of safety are identified
by either word of DANGER, WARNING and
CAUTION.
1) DANGER- Indicates an imminently hazardous
situation which, if not avoided, will result in
death or serious injury and is represented as
follows:
DANGER
2) WARNING- Indicates a potentially hazardous
situation which, if not avoided, could result in
death or serious injury and is represented as
follows:
WARNING
3) CAUTION- Indicates a potentially hazardous
situation which, if not avoided, may result in mi-
nor or moderate injury. It may also be used to
alert against possible damage to the machine
and its components and is represented as fol-
lows:
CAUTION
(4) It is very difficult to forecast every danger that may
occur during operation. However, safety can be en-
sured by fully understanding proper operating pro-
cedures for this machine according to methods
recommended by Manufacturer.
(5) While operating the machine, be sure to perform
work with great care, so as not to damage the ma-
chine, or allow accidents to occur.
(6) Continue studying the manual until all Safety, Oper-
ation and Maintenance procedures are completely
understood by all persons working with the ma-
chine.
5. SAFETY PRECAUTIONS
0-3
SAFETY PRECAUTIONS
WARNING
The proper and safe lubrication and maintenance
for this machine, recommended by Manufacturer,
are outlined in the OPERATOR’S MANUAL for the
machine.
Improper performance of lubrication or mainte-
nance procedures are dangerous and could result
in injury or death. Read and understand the MAN-
UAL before performing any lubrication or mainte-
nance.
The serviceman or mechanic may be unfamiliar
with many of the systems on this machine. This
makes it important to use caution when perform-
ing service work. A knowledge of the system and or
components is important before the removal or dis-
assembly of any component.
Because of the size of some of the machine compo-
nents, the serviceman or mechanic should check the
weights noted in this manual. Use proper lifting proce-
dures when removing any components. Weight of com-
ponents table is shown in the section:
SPECIFICATIONS.
The following is a list of basic precautions that must al-
ways be observed.
(1) Read and understand all Warning plates and de-
cal on the machine before Operating, Maintaining
or Repairing this machine.
(2) Always wear protective glasses and protective
shoes when working around machines. In partic-
ular, wear protective glasses when using ham-
mers, punches or drifts on any part of the machine
or attachments. Use welders gloves, hood/gog-
gles, apron and the protective clothing appropriate
to the welding job being performed. Do not wear
loose fitting or torn clothing. Remove all rings from
fingers, loose jewelry, confine long hair and loose
clothing before working on this machinery.
(3) Disconnect the battery and hang a Do Not Oper-
ate tag in the Operators Compartment. Remove
ignition keys.
(4) If possible, make all repairs with the machine
parked on a level, hard surface. Block the ma-
chine so it does not roll while working on or under
the machine. Hang a Do Not Operate tag in the
Operators Compartment.
(5) Do not work on any machine that is supported only
by lift, jacks or a hoist. Always use blocks or jack
stands, capable of supporting the machine, before
performing any disassembly.
WARNING
Do not operate this machine unless you have
read and understand the instructions in the
OPERATOR’S MANUAL. Improper machine
operation is dangerous and could result in in-
jury or death.
(6) Relieve all pressure in air, oil or water systems be-
fore any lines, fittings or related items are discon-
nected or removed. Always make sure all raised
components are blocked correctly and be alert for
possible pressure when disconnecting any device
from a system that utilizes pressure.
(7) Lower the bucket, dozer, or other attachments to
the ground before performing any work on the ma-
chine. If this cannot be done, make sure the buck-
et, dozer, ripper or other attachment is blocked
correctly to prevent it from dropping unexpectedly.
(8) Use steps and grab handles when mounting or
dismounting a machine. Clean any mud or debris
from steps, walkways or work platforms before us-
ing. Always face to the machine when using
steps, ladders and walkways. When it is not pos-
sible to use the designed access system, provide
ladders, scaffolds, or work platforms to perform
safe repair operations.
(9) To avoid back injury, use a hoist when lifting com-
ponents which weigh 20 kg (45 lbs) or more. Make
sure all chains, hooks, slings, etc., are in good
condition and are the correct capacity. Be sure
hooks are positioned correctly. Lifting eyes are
not to be side loaded during a lifting operation.
(10) To avoid burns, be alert for hot parts on machines
which have just been stopped and hot fluids in
lines, tubes and compartments.
(11) Be careful when removing cover plates. Gradually
back off the last two capscrews or nuts located at
opposite ends of the cover or device and carefully
pry cover loose to relieve any spring or other pres-
sure, before removing the last two capscrews or
nuts completely.
(12) Be careful when removing filler caps, breathers
and plugs on the machine. Hold a rag over the
cap or plug to prevent being sprayed or splashed
by liquids under pressure. The danger is even
greater if the machine has just been stopped be-
cause fluids can be hot.
(13) Always use the proper tools that are in good con-
dition and that are suited for the job at hand. Be
6. SAFETY PRECAUTIONS
0-4
sure you understand how to use them before per-
forming any service work.
(14) Reinstall all fasteners with the same part number.
Do not use a lesser quality fastener if replace-
ments are necessary.
(15) Repairs which require welding should be per-
formed only with the benefit of the appropriate ref-
erence information and by personnel adequately
trained and knowledgeable in welding proce-
dures. Determine type of metal being welded and
select correct welding procedure and electrodes,
rods or wire to provide a weld metal strength
equivalent at least to that of the parent metal.
Make sure to disconnect battery before any weld-
ing procedures are attempted.
(16) Do not damage wiring during removal operations.
Reinstall the wiring so it is not damaged nor will be
damaged in operation of the machine by contact-
ing sharp corners, or by rubbing against some ob-
ject or hot surface. Do not connect wiring to a line
containing fluid.
(17) Be sure all protective devices including guards
and shields are properly installed and functioning
correctly before starting a repair. If a guard or
shield must be removed to perform the repair
work, use extra caution and replace the guard or
shield after repair is completed.
(18) The maintenance and repair work while holding
the bucket raised is dangerous due to the possibil-
ity of a falling attachment. Don’t fail to lower the at-
tachment and place the bucket to the ground be-
fore starting the work.
(19) Loose or damaged fuel, lubricant and hydraulic
lines, tubes and hoses can cause fires. Do not
bend or strike high pressure lines or install ones
which have been bent or damaged. Inspect lines,
tubes and hoses carefully. Do not check for leaks
with your hands. Very small (pinhole) leaks can re-
sult in a high velocity oil stream that will be invisi-
ble close to the hose. This oil can penetrate the
skin and cause personal injury. Use card-board or
paper to locate pinhole leaks.
(20) Tighten connections to the correct torque. Make
sure that all heat shields, clamps and guards are
installed correctly to avoid excessive heat, vibra-
tion or rubbing against other parts during opera-
tion. Shields that protect against oil spray onto hot
exhaust components in event of a line, tube or
seal failure must be installed correctly.
(21) Do not operate a machine if any rotating part is
damaged or contacts any other part during opera-
tion. Any high speed rotating component that has
been damaged or altered should be checked for
balance before reusing.
(22) Be careful when servicing or separating the tracks
(crawlers). Chips can fly when removing or install-
ing a track (crawlers) pin. Wear safety glasses and
long sleeve protective clothing. Tracks (crawlers)
can unroll very quickly when separated. Keep
away from front and rear of machine. The ma-
chine can move unexpectedly when both tracks
(crawlers) are disengaged from the sprockets.
Block the machine to prevent it from moving.
7. SAFETY PRECAUTIONS
0-5
INDEX E40.2SR
E50.2SR
Title Index
No.
SPECIFICATIONS
OUTLINE 1
SPECIFICATIONS 2
ATTACHMENT DIMENSIONS 3
MAINTENANCE
TOOLS 11
STANDARD MAINTENANCE TIME TABLE 12
MAINTENANCE STANDARDS AND TEST PROCEDURES 13
SYSTEM
HYDRAULIC SYSTEM 22
ELECTRICAL SYSTEM 23
COMPONENTS SYSTEM 24
DISASSEMBLING
WHOLE DISASSEMBLING ASSEMBLING 31
ATTACHMENTS 32
UPPER SLEWING STRUCTURE 33
TRAVEL SYSTEM 34
TROUBLESHOOTING
HYDRAULIC SYSTEM 42
ELECTRICAL SYSTEM 43
ENGINE
44
E/G
ENGINE 51
OPT.
DATA
SUPPORTING DATA 71
APPLICABLE MACHINES
8. 1. OUTLINE
TABLE OF CONTENTS
1.1 GENERAL PRECAUTIONS FOR REPAIRS .....................................................1-3
1.1.1 PREPARATION BEFORE DISASSEMBLING ..............................................1-3
1.1.2 SAFETY IN DISASSEMBLING AND ASSEMBLING ....................................1-3
1.1.3 DISASSEMBLING AND ASSEMBLING HYDRAULIC EQUIPMENT ............1-3
1.1.4 ELECTRICAL EQUIPMENT ..........................................................................1-4
1.1.5 HYDRAULIC PARTS .....................................................................................1-5
1.1.6 WELDING REPAIR .......................................................................................1-5
1.1.7 ENVIRONMENTAL MEASURE .....................................................................1-5
1.2 INTERNATIONAL UNIT CONVERSION SYSTEM ............................................1-6
10. 1. OUTLINE
1-3
1.1 GENERAL PRECAUTIONS FOR
REPAIRS
1.1.1 PREPARATION BEFORE DISASSEM-
BLING
(1) Understanding operating procedure
Read OPERATION MAINTENANCE MANUAL
carefully to understand the operating procedure.
(2) Cleaning machines
Remove soil, mud, and dust from the machine be-
fore carrying it into the service shop to prevent loss
of work efficiency, damage of parts, and difficulty in
rust prevention and dust protection while reassem-
bling.
(3) Inspecting machines
Identify the parts to be disassembled before start-
ing work, determine the disassembling procedure
by yourself considering the workshop situations
etc., and request procurement of necessary parts in
advance.
(4) Recording
Record the following items for communication and
prevention of recurring malfunction.
1) Inspection date and place.
2) Model name, applicable machine number, and
hour meter read.
3) Trouble condition, place and cause.
4) Visible oil leakage, water leakage and damage.
5) Clogging of filters, oil level, oil quality, oil con-
tamination and loosening of connections.
6) Result of consideration if any problem exists
based on the operation rate per month calculat-
ed from hour meter indication after the last in-
spection date.
(5) Arrangement and cleaning in service shop
1) Tools required for repair work.
2) Prepare space to place the disassembled parts.
3) Prepare oil containers for draining oil etc.
1.1.2 SAFETY IN DISASSEMBLING AND AS-
SEMBLING
(1) Wear appropriate clothes with long sleeves, safety
shoes, safety helmet and protective glasses.
(2) Suspend warning tag DO NOT OPERATE from
the doorknob or the operating lever, and have a
preliminary meeting before starting work.
(3) Stop the engine before starting inspection and
maintenance to prevent the operator being caught
in machine.
(4) Identify the location of a first-aid kit and a fire extin-
guisher, and also where to make contact in a state
of emergency.
(5) Choose a hard, level and safe place, and place the
attachment on the ground securely.
(6) Use a lifter such as a crane to remove heavy parts
(20 kg [45 lbs] or more) from the machine.
(7) Use proper tools, and replace or repair defective
tools.
(8) Support the machine and attachment with supports
or blocks if the work is performed in the lifted condi-
tion.
1.1.3 DISASSEMBLING AND ASSEMBLING HY-
DRAULIC EQUIPMENT
(1) Removing hydraulic equipment
1) Before disconnecting pipes, release the hy-
draulic pressure of the system, or open the re-
turn side cover and take out the filter.
2) Carefully drain oil of the removed pipes into a
containers without spilling on the floor.
3) Apply plugs or caps on the pipe ends to avoid
oil spillage and dust intrusion.
4) Clean off the external surface of the equipment
before disassembling, and drain hydraulic and
gear oil before placing it on the workbench.
(2) Disassembling hydraulic equipment
1) Do not disassemble, reassemble or modify the
hydraulic equipment without the permission of
the manufacturer, who is not responsible for the
performance and function of the product after
modification.
2) When disassembling and reassembling for un-
avoidable reason, refer the work to qualified
personnel who have the specific knowledge or
completed the parts service training.
3) Provide matching marks to facilitate reassem-
bling work.
4) Before starting the work, read the manual of
disassembling procedure, if it is provided, and
decide whether the work can be performed by
yourself.
11. 1. OUTLINE
1-4
5) Use the special jig and tools without fail if they
are specified.
6) If it is hard to remove a part according to the
procedure, do not try it by force but investigate
the cause.
7) Place the removed parts in order and attach
tags to facilitate the reassembling.
8) Note the location and quantity of parts com-
monly applied to multiple locations.
(3) Inspecting parts
1) Ensure that the disassembled parts are free
from seizure, interference and uneven contact.
2) Measure and record wear condition of parts
and clearance.
3) If the problem is found in a part, repair or re-
place it with a new one.
(4) Reassembling hydraulic equipment
1) Turn ON the ventilation fan or open windows to
maintain good ventilation prior to starting the
cleaning of parts.
2) Perform rough and finish cleaning before as-
sembling.
3) Remove washing oil by air and apply clean hy-
draulic or gear oil for assembling.
4) Always replace the removed O-rings, backup
rings and oil seals with new ones by applying
grease in advance.
5) Remove dirt and moisture from and perform de-
greasing on the surface where liquid gasket to
be applied.
6) Remove rust preventive agent from the new
parts before use.
7) Fit bearings, bushings and oil seals using spe-
cial jigs.
8) Assemble the parts utilizing matching marks.
9) Ensure all the parts are completely assembled
after the work.
(5) Installing hydraulic equipment
1) Ensure hydraulic oil and lubricant are properly
supplied.
2) Perform air bleeding when:
1. Hydraulic oil changed
2. Parts of suction side piping replaced
3. Hydraulic pump installed
4. Slewing motor installed
5. Travel motor installed
6. Hydraulic cylinder installed
WARNING
Operation of the hydraulic equipment with-
out filling hydraulic oil or lubricant or with-
out performing air bleeding will result in
damage to the equipment.
3) Perform air bleeding of the hydraulic pump and
slewing motor after loosening the upper drain
plug, starting the engine and keep it in low idle
condition.
Complete the air bleeding when seeping of hy-
draulic oil is recognized, and tightly plug.
4) Perform air bleeding of the travel motor and the
hydraulic cylinders by running the engine for
more than 5 minutes at low speed without load.
WARNING
Do not allow the hydraulic cylinder to bot-
tom on the stroke end just after the mainte-
nance.
5) Perform air bleeding of pilot line by performing
a series of digging, slewing and travel.
6) Check hydraulic oil level after placing the at-
tachment to the oil check position, and replen-
ish oil if necessary.
1.1.4 ELECTRICAL EQUIPMENT
(1) Do not disassemble electrical equipment.
(2) Handle it carefully not to drop and give a shock.
(3) Turn the key OFF prior to connecting and discon-
necting work.
(4) Disconnect the connector by holding it and press-
ing the lock. Do not pull the wire to apply force to the
caulking portion.
(5) Connect the connector and ensure it is completely
locked.
(6) Turn the key OFF prior to touching the terminal of
starter or generator.
(7) Remove the ground (earth) terminal of battery
when handling tools around the battery or its relay.
(8) Do not splash water on the electrical equipment
and connectors during machine washing.
(9) Check for moisture adhesion inside the waterproof
connector after pulling it out, since it is hard to re-
move moisture from the connector.
12. 1. OUTLINE
1-5
If moisture adhesion is found, dry it completely be-
fore the connection.
WARNING
Battery electrolyte is hazardous.
Battery electrolyte is dilute sulfuric acid. Exposure
of skin or eyes to this liquid will cause burning or
loss of eyesight.
If the exposure occurs, take the following emergen-
cy measures and seek the advice of a medical spe-
cialist.
• When skin exposed:
Wash with water and soap sufficiently.
• When eyes exposed:
Immediately wash away with city water continu-
ously for more than 10 minutes.
• When a large amount of the liquid flows out:
Neutralize with sodium bicarbonate or wash
away with city water.
• When swallowed:
Drink a large amount of milk or water.
• When clothes exposed:
Immediately undress and wash.
1.1.5 HYDRAULIC PARTS
(1) O-ring
• Ensure O-rings have elasticity and are not dam-
aged before use.
• Use the appropriate O-rings. O-rings are made
of various kinds of materials having different
hardness to apply to a variety of parts, such as
the part for moving or fixed portion, subjected to
high pressure, and exposed to corrosive fluid,
even if the size is same.
• Fit the O-rings without distortion and bend.
• Always handle floating seals as a pair.
(2) Flexible hose (F hose)
• Use the appropriate parts. Different parts are
used depending on the working pressure even
the size of fitting and the total length of the hose
is same.
• Tighten the fitting at the specified torque.
Ensure no kink, tension, interference nor oil
leakage is recognized.
1.1.6 WELDING REPAIR
(1) Refer repair welding to qualified personnel accord-
ing to the appropriate procedure.
(2) Disconnect the ground (earth) cable of the battery
before starting the repair.
Failure to do so will cause damage to the electrical
equipment.
(3) Move away the articles in advance that may cause
fire if exposed to sparks.
(4) Before starting the repair of the attachment, do not
fail to cover the plated surface of the piston rod with
flameproof sheet to prevent it from being exposed
to sparks.
1.1.7 ENVIRONMENTAL MEASURE
(1) Run the engine at the place that is sufficiently ven-
tilated.
(2) Industrial waste disposal
Dispose of the following parts according to the rel-
evant regulations:
Waste oil and waste container
Battery
(3) Precautions for handling hydraulic oil
Exposure of eyes to hydraulic oil will cause inflam-
mation. Wear protective glasses before handling to
avoid an accident. If an eye is exposed to the oil,
take the following emergency measures:
• When an eye exposed:
Immediately wash away with city water suffi-
ciently till stimulative feeling vanishes.
• When swallowed:
Do not let vomit, and receive medical treatment
immediately.
• When skin exposed:
Wash with water and soap sufficiently.
(4) Others
Use replacement parts and lubricants authorized as
the genuine parts.
13. 1. OUTLINE
1-6
1.2 INTERNATIONAL UNIT CON-
VERSION SYSTEM
(Based on MARKS’ STANDARD
HANDBOOK FOR MECHANI-
CAL ENGINEERS)
Introduction
Although this manual includes International System of
Unit and Foot-Pound System of Units, if you need SI
unit, refer to the following international system of units.
Given hereinafter is an excerpt of the units that are re-
lated to this manual.
1. Etymology of SI Unites
French: Le Systeme International d’ Unites
English: International System of Units
2. Construction of SI Unit System
(1) Base units
(2) Supplementary units
(3) Derived Units
(4) Derived Units bearing Peculiar Designations
Table 1-1
QUANTITY UNIT SYMBOL
Length meter m
Mass kilogram kg
Time second s
Electric current ampere A
Thermodynamic
temperature
kelvin K
Amount of
substance
mol mol
Luminous
intensity
candela cd
Table 1-2
QUANTITY UNIT SYMBOL
Plane angle radian rad
Solid angle steradian sr
Base units
Table 1-1
Derived units
of base units
Table 1-2
Supplemen-
tary units
Table 1-2
Derived
units
Derived units
bearing peculiar
designations
Table 1-4
Prefixes of SI
(n-th power of 10, where n is an integer)
Table 1-5
SI units
SI unit
system
Table 1-3
QUANTITY UNIT SYMBOL
Area square meter m2
Volume cubic meter m3
Velocity meter per second m/s
Acceleration meter per second squared m/s2
Density kilogram per cubic meter kg/m3
Table 1-4
QUANTITY UNIT SYMBOL FORMULA
Frequency hertz Hz 1/s
Force newton N kg • m/s 2
Pressure and
Stress
pascal Pa N/m2
Energy, Work
and Quantity of
heat
joule J N•m
Power watt W J/s
Quantity of
electricity
coulomb C A•s
Electric
potential
difference,
Voltage, and
Electromotive
force
volt V W/A
Quantity of
static
electricity and
Electric
capacitance
farad F C/V
Electric
resistance
ohm V/A
Celsius
temperature
celsius
degree or
degree
C (t+273.15)K
Illuminance lux lx lm/m2
14. 1. OUTLINE
1-7
(5) Prefixes of SI
(6) Unit Conversion
*1 Units that are allowed to use.
Table 1-5
PREFIX SYMBOL MULTIPLICATION FACTORS
giga G 109
mega M 106
kilo k 103
hecto h 102
deca da 10
deci d 10–1
centi c 10–2
milli m 10–3
micro P 10–6
nano n 10–9
pico p 10–12
Table 1-6
QUANTITY Gravitational SI CONVERSION
FACTOR
Mass kg kg
Force kgf N 1 kgf = 9.807 N
Torque kgf•m N•m kgf•m = 9.807 N•m
Pressure kgf/cm2
MPa 1 kgf/cm2
= 0.09807 MPa
Motive
Power
PS kW 1 PS = 0.7355 kW
Revolution rpm min–1 r/min *1
15. 2. SPECIFICATIONS
TABLE OF CONTENTS
2.1 COMPONENTS NAME .....................................................................................2-3
2.2 MACHINE DIMENSIONS ..................................................................................2-4
2.3 SPECIFICATIONS AND PERFORMANCE .......................................................2-6
2.4 MACHINE COMPONENTS WEIGHT (DRY) .................................................2-7
2.5 TRANSPORTATION .........................................................................................2-9
2.6 TYPE OF CRAWLER SHOES ........................................................................2-11
2.7 TYPE OF BUCKET .........................................................................................2-12
2.8 ENGINE SPECIFICATIONS ............................................................................2-14
2.8.1 SPECIFICATIONS ......................................................................................2-14
2.8.2 ENGINE PERFORMANCE CURVE ............................................................2-15
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18. 2. SPECIFICATIONS
2-3
2.1 COMPONENTS NAME
No. NAME No. NAME No. NAME No. NAME
1 Engine 2 Oil filter 3 Radiator 4 Reservoir tank
5 Air cleaner 6 Muffler 7 Fuel tank 8 Hydraulic tank
9 Hydraulic pump 10 Slewing motor 11 Swing cylinder 12 Control valve
13 Travel lever 14 Safety lock lever 15 Canopy 16 Operating lever
17 Dozer operating lever 18 Throttle lever 19 Monitor panel (gauge cluster)
20 Battery 21 Swivel joint 22 Travel motor 23 Slewing bearing
24 Idler assy 25 Lower roller 26 Upper roller 27 Rubber crawler shoe
28 Dozer blade 29 Dozer cylinder 30 Boom 31 Boom cylinder
32 Arm cylinder 33 Light 34 Arm 35 Link
36 Bucket cylinder 37 Bucket
37
35
34
36
32
30
33
31
13
14
29
11
15 16 17 8
18
12
19
3
4
1
5
6
2
10
22
23
9
21
26
7
25
24
27
20
28