The swing bearing allows the upper structure of the excavator to rotate 360 degrees relative to the lower chassis. It consists of an inner and outer ring with tapered roller bearings in between that transfer load. Over time, wear can occur requiring replacement of the bearings and lubrication with grease. Proper maintenance is needed to ensure smooth rotation of the upper structure.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
This document provides safety information for operating a Doosan track excavator. It outlines general safety essentials and precautions, locations of safety labels, unauthorized modifications, hazards, and procedures for starting the engine, operation, maintenance, batteries, towing, shipping, and lifting with a sling. Operators and maintenance personnel should read this manual thoroughly before working on the machine to understand safety procedures and avoid hazardous situations that could result in injury or death.
Daewoo doosan dx140 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
The document provides safety information and operating instructions for a DOOSAN excavator. It discusses general safety essentials, locations of safety labels, unauthorized modifications, hazards, and procedures for operation, maintenance, batteries, towing, shipping, and lifting. Safety is the top priority, and operators should fully understand all safety instructions before operating the excavator.
Daewoo doosan dx225 nlc excavator service repair manual (serial number 5001 a...fujdjjksekmem
This document provides safety information for operating a Doosan track excavator. It lists applicable models and emphasizes the operator's responsibility for safety. The introduction describes the organization of safety sections covering general essentials, safety labels, lifting precautions, unauthorized modifications, hazards, pre-start checks, operation, maintenance, batteries, towing, shipping and lifting with slings. Signal words like Danger, Warning and Caution indicate the degree of hazard. Safety should always be the top priority when working on or near excavation equipment.
Daewoo doosan dx225 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
The document provides safety information and guidelines for operating a Doosan track excavator. It contains 12 sections covering general safety essentials, locations of safety labels, lifting precautions, unauthorized modifications, hazard information, pre-start checks, machine operation, maintenance, batteries, towing, transportation, and lifting with a sling. Operators are instructed to read the safety manual thoroughly and follow all precautions to prevent serious injury or death from unsafe practices. Signal words are defined to indicate the degree of hazard risk.
Daewoo doosan dx235 lcr excavator service repair manual (serial number 5001 a...udjfjjsekekkem
The document provides safety information and guidelines for operating a DOOSAN track excavator, including:
1. Locations of safety labels on the machine and summaries of lifting precautions.
2. Unauthorized modifications to the machine are prohibited.
3. General hazard information, procedures before starting the engine, safe machine operation, maintenance, working with batteries, towing, shipping, transportation, and lifting with slings.
Safety signal words like Danger, Warning and Caution are used to indicate the degree of risk. Ultimately, safety is the operator's responsibility and all personnel must read and understand the safety information.
Daewoo doosan dx140 lcr excavator service repair manual (serial number 5001 a...ufjjsjkkekmmd
The document provides instructions for reassembling and repairing components of a swing reduction gear used in excavators, including:
1) Reassembling the carrier sub-assembly by pressing pins into carriers and installing planetary gears, thrust washers, and retaining rings.
2) Assembling the main part by press-fitting a driveshaft and bearing into the casing, installing a support plate, and torquing bolts.
3) Procedures for shrink-fitting a shaft and flexible bearing, including heating the bearing and allowing it to cool before insertion.
4) Parts lists and diagrams to support the reassembly and repair instructions. Safety precautions are provided at the beginning.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...jfjkskefsmemwe
This document provides safety information for operating a Doosan track excavator. It outlines general safety essentials and precautions, locations of safety labels, unauthorized modifications, hazards, and procedures for starting the engine, operation, maintenance, batteries, towing, shipping, and lifting with a sling. Operators and maintenance personnel should read this manual thoroughly before working on the machine to understand safety procedures and avoid hazardous situations that could result in injury or death.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...fjskekdmmmse
1. The document provides instructions for removing, disassembling, cleaning, inspecting, and reassembling the swing reduction gear of an excavator.
2. Key steps include draining the oil, removing bolts and disconnecting hoses to separate the swing motor and reduction gearbox assembly from the excavator.
3. Disassembly involves removing the sun gears, carrier, ring gear, drive shaft, and bearings. Cleaning and inspection checks for wear and damage.
4. Reassembly follows the reverse order, with steps like pressing components together and using heat to fit bearings properly.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
This document provides safety information for operating a Doosan track excavator. It outlines general safety essentials and precautions, locations of safety labels, unauthorized modifications, hazards, and procedures for starting the engine, operation, maintenance, batteries, towing, shipping, and lifting with a sling. Operators and maintenance personnel should read this manual thoroughly before working on the machine to understand safety procedures and avoid hazardous situations that could result in injury or death.
Daewoo doosan dx140 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
The document provides safety information and operating instructions for a DOOSAN excavator. It discusses general safety essentials, locations of safety labels, unauthorized modifications, hazards, and procedures for operation, maintenance, batteries, towing, shipping, and lifting. Safety is the top priority, and operators should fully understand all safety instructions before operating the excavator.
Daewoo doosan dx225 nlc excavator service repair manual (serial number 5001 a...fujdjjksekmem
This document provides safety information for operating a Doosan track excavator. It lists applicable models and emphasizes the operator's responsibility for safety. The introduction describes the organization of safety sections covering general essentials, safety labels, lifting precautions, unauthorized modifications, hazards, pre-start checks, operation, maintenance, batteries, towing, shipping and lifting with slings. Signal words like Danger, Warning and Caution indicate the degree of hazard. Safety should always be the top priority when working on or near excavation equipment.
Daewoo doosan dx225 lc excavator service repair manual (serial number 5001 an...ufjjsjkkekmmd
The document provides safety information and guidelines for operating a Doosan track excavator. It contains 12 sections covering general safety essentials, locations of safety labels, lifting precautions, unauthorized modifications, hazard information, pre-start checks, machine operation, maintenance, batteries, towing, transportation, and lifting with a sling. Operators are instructed to read the safety manual thoroughly and follow all precautions to prevent serious injury or death from unsafe practices. Signal words are defined to indicate the degree of hazard risk.
Daewoo doosan dx235 lcr excavator service repair manual (serial number 5001 a...udjfjjsekekkem
The document provides safety information and guidelines for operating a DOOSAN track excavator, including:
1. Locations of safety labels on the machine and summaries of lifting precautions.
2. Unauthorized modifications to the machine are prohibited.
3. General hazard information, procedures before starting the engine, safe machine operation, maintenance, working with batteries, towing, shipping, transportation, and lifting with slings.
Safety signal words like Danger, Warning and Caution are used to indicate the degree of risk. Ultimately, safety is the operator's responsibility and all personnel must read and understand the safety information.
Daewoo doosan dx140 lcr excavator service repair manual (serial number 5001 a...ufjjsjkkekmmd
The document provides instructions for reassembling and repairing components of a swing reduction gear used in excavators, including:
1) Reassembling the carrier sub-assembly by pressing pins into carriers and installing planetary gears, thrust washers, and retaining rings.
2) Assembling the main part by press-fitting a driveshaft and bearing into the casing, installing a support plate, and torquing bolts.
3) Procedures for shrink-fitting a shaft and flexible bearing, including heating the bearing and allowing it to cool before insertion.
4) Parts lists and diagrams to support the reassembly and repair instructions. Safety precautions are provided at the beginning.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...jfjkskefsmemwe
This document provides safety information for operating a Doosan track excavator. It outlines general safety essentials and precautions, locations of safety labels, unauthorized modifications, hazards, and procedures for starting the engine, operation, maintenance, batteries, towing, shipping, and lifting with a sling. Operators and maintenance personnel should read this manual thoroughly before working on the machine to understand safety procedures and avoid hazardous situations that could result in injury or death.
Daewoo doosan dx180 lc excavator service repair manual (serial number 5001 an...fjskekdmmmse
1. The document provides instructions for removing, disassembling, cleaning, inspecting, and reassembling the swing reduction gear of an excavator.
2. Key steps include draining the oil, removing bolts and disconnecting hoses to separate the swing motor and reduction gearbox assembly from the excavator.
3. Disassembly involves removing the sun gears, carrier, ring gear, drive shaft, and bearings. Cleaning and inspection checks for wear and damage.
4. Reassembly follows the reverse order, with steps like pressing components together and using heat to fit bearings properly.
Liebherr r964 c 1364 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical information for maintenance and repair of Liebherr hydraulic excavators. It contains sections on the engine, hydraulic and electrical systems, undercarriage, and other components. Symbols are used to indicate dangers, warnings, and important notes. The manual is intended to assist customer support and training, but does not replace proper technical qualifications or training.
Liebherr r964 c 1300 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical information for maintenance and repair of Liebherr hydraulic excavators. It contains sections on the engine, hydraulic and electrical systems, undercarriage, and other components. Symbols are used to indicate dangers, warnings, and important notes. The manual is intended to assist customer support and training, but does not replace proper technical qualifications or training.
Liebherr r926 1302 classic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual for Liebherr hydraulic excavators. It contains 18 sections that provide technical data, design descriptions, and service/setup instructions for the machines. The manual is intended to assist customer support but does not replace proper training. It includes symbols to identify dangers, requirements, and expected results. The sections cover general information, tools, technical specifications, the engine/motor, couplings, hydraulic and electrical systems, swing/travel components, and options like the cab.
Liebherr r926 1235 classic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual for Liebherr hydraulic excavators. It contains 18 sections that provide technical data, design descriptions, and service/setup instructions for the machines. The manual is intended to assist customer support but does not replace proper training. It includes symbols to identify dangers, requirements, and expected results. The sections cover general information, tools, technical specifications, the engine/motor, couplings, hydraulic and electrical systems, swing/travel components, and options like the cab.
Liebherr r914 compact hydraulic excavator service repair manualfujjdfjjskekmm
This document is a service manual for an MJFCIFSS machine. It contains sections covering technical data, maintenance instructions, and descriptions of the drive group, cooling system, hydraulics, electrical system, gearboxes, steel parts, operator cab, lubrication system, and diagnosis procedures. The manual is copyrighted by MJFCIFSS.
Liebherr lh150 m 1230 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
The document discusses corrosion prevention and protection for hydraulic cylinders and shock absorbers. It includes figures and tables on the components of differential cylinders and shock absorbers. It also provides information on recommended corrosion inhibitors, parts most at risk for corrosion, and coatings and paints from Liebherr for protection. Tables include operating conditions, servo control settings, pump regulation, power testing results, control blocks, and pressure relief valve specifications.
Liebherr lh150 c 1231 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
The document discusses corrosion prevention and protection for hydraulic cylinders and shock absorbers. It includes figures and tables on the components of differential cylinders and shock absorbers. It also provides information on recommended corrosion inhibitors, parts most at risk for corrosion, and coatings and paints from Liebherr for protection. Tables include operating conditions, servo control settings, pump regulation, power testing results, control blocks, and relief valve specifications.
Liebherr lh60 c hydraulic excavator service repair manualfujjdfjjskekmm
This document provides safety warnings and instructions for operating a hydraulic excavator. It outlines hazards associated with the machine and stresses the importance of following safety precautions to prevent injury. Specific dangers are indicated by warning signs on the machine. The document also defines the designated use of the excavator as loosening, picking up, transporting, and dumping materials while following technical safety guidelines. Any other uses are considered not in accordance with safe operation of the machine.
Liebherr lh50 c 1232 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
This document contains figures and tables describing components of differential cylinders, shock absorbers, and hydraulic cylinders. It discusses mounting of standard and fine thread clamping nuts, and adjusting swing brakes. The document also includes a table of corrosion inhibitors recommended by Liebherr and another table listing base coats and paints from Liebherr available in aerosol cans. It concludes by thanking the reader for their time and providing a link to download a complete manual.
Liebherr lh24 1198 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains diagrams and tables related to hydraulic cylinders and corrosion prevention. Figures 1-4 illustrate components of cylinders and their assembly while Tables 1-2 list recommended corrosion inhibitors and paints from Liebherr. The manual instructs the reader to click a link to access the complete document.
Liebherr lh22 c 1209 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains instructions and diagrams for mounting different clamping nuts, adjusting swing brakes, and identifying components of hydraulic cylinders and shock absorbers that are at risk for corrosion. It also includes tables listing recommended corrosion inhibitors and paints from Liebherr for protecting hydraulic cylinder components from corrosion.
Liebherr lh22 1197 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains instructions and diagrams for mounting different clamping nuts, adjusting swing brakes, and identifying components of hydraulic cylinders and shock absorbers that are at risk for corrosion. It also includes tables listing recommended corrosion inhibitors and paints from Liebherr for protecting hydraulic cylinder components from corrosion.
Liebherr er 922 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical data, maintenance guidelines, and information on systems for hydraulic excavators models ER 900-942. It covers general information, tools, the engine, coupling and splitterbox, hydraulic system, hydraulic components, electrical system, swing gear, swing ring, travel gear, track components, undercarriage and uppercarriage attachments, cab heater and air conditioning. The manual is intended to assist with maintenance and repairs for the excavator models.
Liebherr a924 rail litronic lh typ 1191 hydraulic excavator service repair ma...fujjdfjjskekmm
This document contains figures and tables about mounting components for machinery as well as components of hydraulic cylinders that are at risk for corrosion. It includes figures showing how to mount standard and fine thread clamping nuts as well as mounting a clamping nut on a suspension with a swing brake. Tables list recommended corrosion inhibitors and base coats and paints in aerosol cans from Liebherr.
Liebherr a922 rail litronic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on January 7, 2020 at 9:37 AM. It contains instructions and diagrams for mounting different types of clamping nuts used in rail applications. It also includes diagrams labeling the components of differential cylinders and shock absorbers. The document recommends corrosion inhibitors from Liebherr to protect hydraulic cylinder parts and lists Liebherr's base coats and paints available in aerosol cans. In the conclusion, it thanks the reader and prompts them to click a link for the complete manual.
Jcb tm420 telescopic wheel loader service repair manual sn 2454001 and upfujjdfjjskekmm
This service manual provides instructions for disassembling and assembling the master clutch on a loader. Key steps include using jacking bolts and lifting eyes to remove the clutch cover and drum assembly. Locking plates are installed to secure the clutch assembly while removing attaching bolts. Special retainers hold the clutch plates together as a carrier removes them from the housing. Detailed instructions are given for removing individual clutch components and replacing seals and gaskets during reassembly.
Jcb 540 140 telescopic handler service repair manual sn from 2902000 onwardsfujjdfjjskekmm
This service manual provides information on servicing the Loadall rough terrain variable reach truck. It contains instructions that were originally provided by the manufacturer and covers systems like the engine, brakes, hydraulics, and electrical systems. The manual instructs technicians to study it before operating or maintaining the machine to prevent injury or death. It also contains sections on safety, maintenance procedures, technical specifications, and the removal and installation of components.
Jcb 535 v125 telescopic handler service repair manual sn from 2902000 onwardsfujjdfjjskekmm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine systems including the engine, fuel system, cooling system, brake system, hydraulic system and electrical system. The section summarized focuses on servicing the engine valves and connecting rod big-end bearings. It provides removal and installation instructions, component identification diagrams, and technical specifications for the valves and instructions to check the big-end bearings for wear.
Jcb 535 95 tier 4 telescopic handler service repair manual sn from 2336575 on...fujjdfjjskekmm
This document provides service and repair instructions for fuel injectors on JCB Loadall vehicles. It describes injector components and identification, includes a check procedure using diagnostic tools, and outlines removal and installation steps. Special tools are required for tasks like leak testing and installing injector seals. Torque specifications are provided for reinstalling injectors and seals.
Jcb 533 105 telescopic handler service repair manual sn from 2460601 onwardsfujjdfjjskekmm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, brake system, hydraulic system, electrical system, and other components. The section on engine valves provides technical specifications, component identification, removal and installation instructions, and inspection guidelines for the valve train components.
Liebherr r964 c 1364 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical information for maintenance and repair of Liebherr hydraulic excavators. It contains sections on the engine, hydraulic and electrical systems, undercarriage, and other components. Symbols are used to indicate dangers, warnings, and important notes. The manual is intended to assist customer support and training, but does not replace proper technical qualifications or training.
Liebherr r964 c 1300 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical information for maintenance and repair of Liebherr hydraulic excavators. It contains sections on the engine, hydraulic and electrical systems, undercarriage, and other components. Symbols are used to indicate dangers, warnings, and important notes. The manual is intended to assist customer support and training, but does not replace proper technical qualifications or training.
Liebherr r926 1302 classic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual for Liebherr hydraulic excavators. It contains 18 sections that provide technical data, design descriptions, and service/setup instructions for the machines. The manual is intended to assist customer support but does not replace proper training. It includes symbols to identify dangers, requirements, and expected results. The sections cover general information, tools, technical specifications, the engine/motor, couplings, hydraulic and electrical systems, swing/travel components, and options like the cab.
Liebherr r926 1235 classic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual for Liebherr hydraulic excavators. It contains 18 sections that provide technical data, design descriptions, and service/setup instructions for the machines. The manual is intended to assist customer support but does not replace proper training. It includes symbols to identify dangers, requirements, and expected results. The sections cover general information, tools, technical specifications, the engine/motor, couplings, hydraulic and electrical systems, swing/travel components, and options like the cab.
Liebherr r914 compact hydraulic excavator service repair manualfujjdfjjskekmm
This document is a service manual for an MJFCIFSS machine. It contains sections covering technical data, maintenance instructions, and descriptions of the drive group, cooling system, hydraulics, electrical system, gearboxes, steel parts, operator cab, lubrication system, and diagnosis procedures. The manual is copyrighted by MJFCIFSS.
Liebherr lh150 m 1230 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
The document discusses corrosion prevention and protection for hydraulic cylinders and shock absorbers. It includes figures and tables on the components of differential cylinders and shock absorbers. It also provides information on recommended corrosion inhibitors, parts most at risk for corrosion, and coatings and paints from Liebherr for protection. Tables include operating conditions, servo control settings, pump regulation, power testing results, control blocks, and pressure relief valve specifications.
Liebherr lh150 c 1231 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
The document discusses corrosion prevention and protection for hydraulic cylinders and shock absorbers. It includes figures and tables on the components of differential cylinders and shock absorbers. It also provides information on recommended corrosion inhibitors, parts most at risk for corrosion, and coatings and paints from Liebherr for protection. Tables include operating conditions, servo control settings, pump regulation, power testing results, control blocks, and relief valve specifications.
Liebherr lh60 c hydraulic excavator service repair manualfujjdfjjskekmm
This document provides safety warnings and instructions for operating a hydraulic excavator. It outlines hazards associated with the machine and stresses the importance of following safety precautions to prevent injury. Specific dangers are indicated by warning signs on the machine. The document also defines the designated use of the excavator as loosening, picking up, transporting, and dumping materials while following technical safety guidelines. Any other uses are considered not in accordance with safe operation of the machine.
Liebherr lh50 c 1232 (tier4f) hydraulic excavator service repair manualfujjdfjjskekmm
This document contains figures and tables describing components of differential cylinders, shock absorbers, and hydraulic cylinders. It discusses mounting of standard and fine thread clamping nuts, and adjusting swing brakes. The document also includes a table of corrosion inhibitors recommended by Liebherr and another table listing base coats and paints from Liebherr available in aerosol cans. It concludes by thanking the reader for their time and providing a link to download a complete manual.
Liebherr lh24 1198 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains diagrams and tables related to hydraulic cylinders and corrosion prevention. Figures 1-4 illustrate components of cylinders and their assembly while Tables 1-2 list recommended corrosion inhibitors and paints from Liebherr. The manual instructs the reader to click a link to access the complete document.
Liebherr lh22 c 1209 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains instructions and diagrams for mounting different clamping nuts, adjusting swing brakes, and identifying components of hydraulic cylinders and shock absorbers that are at risk for corrosion. It also includes tables listing recommended corrosion inhibitors and paints from Liebherr for protecting hydraulic cylinder components from corrosion.
Liebherr lh22 1197 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on December 25, 2019 at 21:58. It contains instructions and diagrams for mounting different clamping nuts, adjusting swing brakes, and identifying components of hydraulic cylinders and shock absorbers that are at risk for corrosion. It also includes tables listing recommended corrosion inhibitors and paints from Liebherr for protecting hydraulic cylinder components from corrosion.
Liebherr er 922 hydraulic excavator service repair manualfujjdfjjskekmm
The document is a service manual that provides technical data, maintenance guidelines, and information on systems for hydraulic excavators models ER 900-942. It covers general information, tools, the engine, coupling and splitterbox, hydraulic system, hydraulic components, electrical system, swing gear, swing ring, travel gear, track components, undercarriage and uppercarriage attachments, cab heater and air conditioning. The manual is intended to assist with maintenance and repairs for the excavator models.
Liebherr a924 rail litronic lh typ 1191 hydraulic excavator service repair ma...fujjdfjjskekmm
This document contains figures and tables about mounting components for machinery as well as components of hydraulic cylinders that are at risk for corrosion. It includes figures showing how to mount standard and fine thread clamping nuts as well as mounting a clamping nut on a suspension with a swing brake. Tables list recommended corrosion inhibitors and base coats and paints in aerosol cans from Liebherr.
Liebherr a922 rail litronic hydraulic excavator service repair manualfujjdfjjskekmm
The document is a technical manual that was printed on January 7, 2020 at 9:37 AM. It contains instructions and diagrams for mounting different types of clamping nuts used in rail applications. It also includes diagrams labeling the components of differential cylinders and shock absorbers. The document recommends corrosion inhibitors from Liebherr to protect hydraulic cylinder parts and lists Liebherr's base coats and paints available in aerosol cans. In the conclusion, it thanks the reader and prompts them to click a link for the complete manual.
Jcb tm420 telescopic wheel loader service repair manual sn 2454001 and upfujjdfjjskekmm
This service manual provides instructions for disassembling and assembling the master clutch on a loader. Key steps include using jacking bolts and lifting eyes to remove the clutch cover and drum assembly. Locking plates are installed to secure the clutch assembly while removing attaching bolts. Special retainers hold the clutch plates together as a carrier removes them from the housing. Detailed instructions are given for removing individual clutch components and replacing seals and gaskets during reassembly.
Jcb 540 140 telescopic handler service repair manual sn from 2902000 onwardsfujjdfjjskekmm
This service manual provides information on servicing the Loadall rough terrain variable reach truck. It contains instructions that were originally provided by the manufacturer and covers systems like the engine, brakes, hydraulics, and electrical systems. The manual instructs technicians to study it before operating or maintaining the machine to prevent injury or death. It also contains sections on safety, maintenance procedures, technical specifications, and the removal and installation of components.
Jcb 535 v125 telescopic handler service repair manual sn from 2902000 onwardsfujjdfjjskekmm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine systems including the engine, fuel system, cooling system, brake system, hydraulic system and electrical system. The section summarized focuses on servicing the engine valves and connecting rod big-end bearings. It provides removal and installation instructions, component identification diagrams, and technical specifications for the valves and instructions to check the big-end bearings for wear.
Jcb 535 95 tier 4 telescopic handler service repair manual sn from 2336575 on...fujjdfjjskekmm
This document provides service and repair instructions for fuel injectors on JCB Loadall vehicles. It describes injector components and identification, includes a check procedure using diagnostic tools, and outlines removal and installation steps. Special tools are required for tasks like leak testing and installing injector seals. Torque specifications are provided for reinstalling injectors and seals.
Jcb 533 105 telescopic handler service repair manual sn from 2460601 onwardsfujjdfjjskekmm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, brake system, hydraulic system, electrical system, and other components. The section on engine valves provides technical specifications, component identification, removal and installation instructions, and inspection guidelines for the valve train components.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Daewoo doosan dx520 lc excavator service repair manual (serial number 5001 and up)
1. K1008703E Shop Manual
Daewoo reserves the right to improve our products in a continuing process to provide the best possible
product to the market place. These improvements can be implemented at any time with no obligation to
change materials on previously sold products. It is recommended that consumers periodically contact their
distributors for recent documentation on purchased equipment.
This documentation may include attachments and optional equipment that is not available in your
machine's package. Please call your distributor for additional items that you may require.
Illustrations used throughout this manual are used only as a representation of the actual piece of
equipment, and may vary from the actual item.
Shop Manual
K1008703E
Serial Number 5001 and Up
DX480LC
DX520LC
2. Table of Contents
Page I
1Table of Contents
Safety
Track Excavator Safety ...................................................................... SP000142
Specifications
Specification for DX480LC/ 520LC....................................................... SP000143
General Maintenance
General Maintenance Procedures ...................................................... SP000016
Standard Torques................................................................................. SP000017
Upper Structure
Cabin .................................................................................................... SP000018
Counterweight....................................................................................... SP000153
Fuel Tank.............................................................................................. SP000155
Swing Bearing....................................................................................... SP000158
Swing Reduction Gear.......................................................................... SP000160
Lower Structure and Chassis
Track Assembly .................................................................................... SP000171
Air Conditioner...................................................................................... SP000025
Engine and Drive Train
Drive Coupling (Main Pump)................................................................. SP000026
Hydraulics
Hydraulic System Troubleshooting, Testing and Adjustment ............... SP000179
Accumulator.......................................................................................... SP000028
Center Joint (Swivel)............................................................................. SP000181
Cylinders............................................................................................... SP000193
3. Table of Contents
Page II
Swing Motor.......................................................................................... SP000194
Travel Motor (With Gearbox) (A6V160HD)........................................... SP000185
Main Pump (Rexroth)............................................................................ SP000186
Control Valve (Kayaba Model KVMG-400-DA)..................................... SP000187
Remote Control Valve (Work Lever / Joystick)..................................... SP000189
Travel Control Valve (With Damper)..................................................... SP000070
Solenoid Valve Assembly ..................................................................... SP000191
Breaker EPPR Valve (Opt) ................................................................... SP000192
Fan Motor (Vane Type)......................................................................... SP000209
Gear Pump (Fan Cooling Drive) ........................................................... SP000208
Fan Cooling Flow In-Out Change Valve ............................................... SP000207
Hydraulic Schematic DX480LC/ 520LC................................................ SP000212
Electrical System
Electrical System .................................................................................. SP000197
Electrical Schematic DX480LC/ 520LC ................................................ SP000213
Attachments
Boom and Arm...................................................................................... SP000205
Bucket................................................................................................... SP000206
5. Track Excavator Safety
Page 5
SP000142
SAFETY PRECAUTIONS
APPLICABLE MODELS
The contents of this section apply to the following models and
serial number ranges.
CAUTION!
Follow all safety recommendations and safe shop practices
outlined in the front of this manual or those contained
within this section.
Always use tools and equipment that are in good working
order.
Use lifting and hoisting equipment capable of safely
handling load.
Remember, that ultimately safety is your own personal
responsibility.
MODEL SERIAL NUMBER RANGE
DX420LC 5001 and Up
DX480LC 5001 and Up
DX520LC 5001 and Up
6. SP000142Track Excavator Safety
Page 6
TO THE OPERATOR OF A
DOOSAN DAEWOO
EXCAVATOR
Please respect the importance of taking responsibility for your
own safety, and that of other people who may be affected by
your actions.
The safety information on the following pages is organized into
the following sections:
1. “General Safety Essentials” on page 1-10
2. “Location of Safety Labels” on page 1-11
3. “Summary of Safety Precautions for Lifting in Digging
Mode” on page 1-12
4. “Unauthorized Modifications” on page 1-13
5. “General Hazard Information” on page 1-13
6. “Before Starting Engine” on page 1-22
7. “Machine Operation” on page 1-26
8. “Maintenance” on page 1-33
9. “Battery” on page 1-42
10. “Towing” on page 1-44
11. “Shipping and Transportation” on page 1-45
12. “Lifting With Sling” on page 1-45
DANGER!
Unsafe use of the excavator could lead to serious injury or
death. Operating procedures, maintenance and equipment
practices or traveling or shipping methods that do not
follow the safety guidelines on the following pages could
cause serious, potentially fatal injuries or extensive damage
to the machine or nearby property.
7. Track Excavator Safety
Page 7
SP000142
WARNING!
Improper operation and maintenance of this machine can
be hazardous and could result in serious injury or death.
Operator and maintenance personnel should read this
manual thoroughly before beginning operation or
maintenance.
Keep this manual in the storage compartment to the rear of
the operator's seat, and have all personnel involved in
working on the machine read the manual periodically.
Some actions involved in operation and maintenance of the
machine can cause a serious accident, if they are not done
in a manner described in this manual.
The procedures and precautions given in this manual apply
only to intended uses of the machine.
If you use your machine for any unintended uses that are
not specifically prohibited, you must be sure that it is safe
for any others. In no event should you or others engage in
prohibited uses or actions as described in this manual.
DOOSAN delivers machines that comply with all applicable
regulations and standards of the country to which it has
been shipped. If this machine has been purchased in
another country or purchased from someone in another
country, it may lack certain safety devices and
specifications that are necessary for use in your country. If
there is any question about whether your product complies
with the applicable standards and regulations of your
country, consult DOOSAN or your DOOSAN distributor
before operating the machine.
8. SP000142Track Excavator Safety
Page 8
Learn the Signal Words Used with the
Safety Alert Symbol
The words "CAUTION," "WARNING," and "DANGER" used
throughout this manual and on decals on the machine indicate
degree of risk of hazards or unsafe practices. All three degrees
of risk indicate that safety is involved. Observe precautions
indicated whenever you see the Safety Alert "Triangle," no
matter which signal word appears next to the "Exclamation
Point" symbol.
SAFETY ALERT SYMBOL
Be Prepared - Get to Know All Operating and Safety
Instructions.
This is the Safety Alert Symbol. Wherever it appears in this
manual or on safety signs on the machine you should be
alert to the potential for personal injury or accidents.
Always observe safety precautions and follow
recommended procedures.
CAUTION!
This word is used on safety messages and safety labels and
indicates potential of a hazardous situation that, if not
avoided, could result in minor or moderate injury. It may
also be used to alert against a generally unsafe practice.
WARNING!
This word is used on safety messages and safety labels and
indicates potential of a hazardous situation that, if not
avoided, could result in serious injury or death. It may also
be used to alert against a highly unsafe practice.
DANGER!
This word is used on safety messages and safety labels and
indicates an imminent hazard of a situation that, if not
avoided, is very likely to cause death or extremely serious
injury. It may also be used to alert against equipment that
may explode or detonate if handled or treated carelessly.
9. Track Excavator Safety
Page 9
SP000142
Safety precautions are described in SAFETY from page -11 on.
DOOSAN cannot predict every circumstance that might involve
a potential hazard in operation and maintenance. Therefore the
safety messages in this manual and on the machine may not
include all possible safety precautions. If any procedures or
actions not specifically recommended or allowed in this manual
are used, you must be sure that you and others can do such
procedures and actions safely and without damaging the
machine. If you are unsure about the safety of some procedures,
contact a DOOSAN distributor.
11. Swing Bearing
Page 5
SP000158
SAFETY PRECAUTIONS
APPLICABLE MODELS
The contents of this section apply to the following models and
serial number ranges.
CAUTION!
Follow all safety recommendations and safe shop practices
outlined in the front of this manual or those contained
within this section.
Always use tools and equipment that are in good working
order.
Use lifting and hoisting equipment capable of safely
handling load.
Remember, that ultimately safety is your own personal
responsibility.
MODEL SERIAL NUMBER RANGE
DX480LC 5001 and Up
DX520LC 5001 and Up
12. SP000158Swing Bearing
Page 6
SWING BEARING
MAINTENANCE
Operating Recommendation
The service life of the swing bearing may be extended if a
conscious, daily effort is made to equalize usage over both ends
of the excavator. If the excavator is used in the same operating
configuration day in and day out (for example, with the travel
motors always under the counterweight, or with the attachment
over one side of the machine more than the other), the bearing's
service life could be reduced. Taking a few minutes in the middle
of each work shift to reposition the excavator, to work the
opposite end of the bearing, will provide a payoff in terms of
more even, gradual rate of wear and extended service life.
Measuring Swing Bearing Axial Play
Periodic, regular checks of bearing displacement should be
made at least twice a year. Use a dial indicator. Push the
attachment against the ground to lift the excavator off the ground
and take measurements at 4 points, 90° apart, around the
circumference of the bearing (Figure 1).
Record and keep all measurements. Play in the bearing should
increase minimally from one inspection to the next. Eventually,
however, as the bearing begins to approach the limit of its
service life, clearance increases become much more
pronounced and the actual measured play in the bearing could
exceed twice the value that was measured when the machine
was new.
Measuring Bearing Lateral Play
When vertical checks are made, the side to side play in the
bearing can be checked by fully retracting the arm and bucket
cylinders and extending the tip of the bucket as far forward as it
will go. With the excavator parked on a flat, level surface and the
bucket tip just off the ground, push against the bucket sideways
to take up all of the lateral clearance in the bearing. (Less than
100 lb. of force should be required to move the bucket over all
the way.) Check lateral play in both directions and record the
values. When the bearing is beginning to approach the end of its
service life, measured lateral clearance should start to show
larger and larger increases.
Figure 1
13. Swing Bearing
Page 7
SP000158
Swing Bearing Basic Operation
The swing bearing, which connects the upper structure with the
lower structure, consists of a inner ring, outer ring and ball
bearings. During swing movement, power from the swing motor
is transferred to the pinion by planetary gears connected to
gears on the inner ring, which is fixed in the undercarriage. Ball
bearings turn the outer ring.
Rebuilding Swing Bearing
1. Remove tip of tapered pin (1, Figure 3) using grinder and
tap lightly to remove debris.
Figure 2
Reference
Number
Description
1 Ball
2 Seal A
3 Seal B
4 Retainer
5 Retainer
6 Outer Ring
7 Inner Ring
8 Tapered Pin
9 Plug
Figure 3
14. SP000158Swing Bearing
Page 8
2. Remove plug (1, Figure 4) using a M10 x 1.5 bolt.
3. Lift outer ring and check that inner ring can move freely.
See Figure 5, if not, replace seal (3, Figure 4) and/or seal
(4, Figure 4).
4. Turn inner ring and use magnet bar (1, Figure 6) to remove
steel balls (2).
5. Turn inner ring and use wire (1, Figure 7) to remove
retainers (2).
Figure 4
Figure 5
Figure 6
Figure 7
15. Swing Bearing
Page 9
SP000158
6. Assemble in reverse order of disassembly and then adjust
the gap between the steel balls and retainers using the
following guidelines: Assemble steel ball, retainer (A) and
retainer (B) to bearing; if gap is too wide, adjust by moving
steel balls or by replacing one of the retainers.
Figure 8
17. Swing Reduction Gear
Page 11
SP000160
REMOVAL
1. Park on firm and level ground.
2. Lower front attachment (bucket) to ground.
3. Shut down engine.
4. Set safety lever on "RELEASED" position.
5. Turn starter switch to "I" (ON) position.
6. Fully stroke work levers (joysticks) in all directions to
relieve any pressure from accumulators.
7. Set safety lever on "LOCK" position.
8. Turn key to "O" (OFF) position and remove from starter
switch.
9. Hang a maintenance warning tag on controls.
10. Disconnect negative (-) battery cable leading to frame from
battery.
11. Tag and disconnect hoses from swing motor (1, Figure 3).
Plug and cap hoses and ports to prevent contamination
from entering hydraulic system or component.
12. Remove drain plug (3, Figure 3) from elbow (8) and drain
oil from reduction gearbox (5, Figure 3).
13. Reassemble drain plug (3) to elbow (8) and disconnect
hose (2, Figure 3) from reduction gearbox (5).
14. Disconnect grease lubrication line (7, Figure 3) from
reduction gearbox (5).
15. Remove twelve bolts and washers (4, Figure 3) holding
swing reduction gearbox (5) to frame.
16. Using a suitable lifting device, sling swing motor (1, Figure
3) and remove swing motor and reduction gearbox (5) as
an assembly from unit.
NOTE: There are two alignment pins (6, Figure 3), on
reduction gearbox flange.
O I
FG003015
WARNINGWARNING
DON'T TOUCH WHEN
PERFORMING INSPECTION
OR MAINTENANCE
Figure 2
WARNING!
If engine must be running while performing
maintenance, always use extreme caution. Always
have one person in cab at all times. Never leave cab
with engine running.
4
1
6 5
2
3
8
FG004962
7
Figure 3
18. SP000160Swing Reduction Gear
Page 12
DISASSEMBLY
1. Remove bolts and motor from swing reduction case.
2. Remove No. 1 sun gear from No. 1 carrier.
IMPORTANT
Select a clean place.
Spread a rubber mat or cloth on top of the overhaul
workbench to prevent parts from being damaged.
Figure 4
CAUTION!
The motor should be separated without damage or any
foreign substance.
Figure 5
CAUTION!
Care should be taken not to damage mounting surface
of motor. Carefully remove all gasket material from
mounting surfaces.
Figure 6
CAUTION!
Care should be taken not to damage teeth of No. 1 sun
gear.
19. Swing Reduction Gear
Page 13
SP000160
3. Remove No. 1 carrier.
4. Remove washer and No. 2 sun gear.
Figure 7
Figure 8
Figure 9
CAUTION!
Care should be taken not to damage teeth of No. 2 sun
gear.
20. SP000160Swing Reduction Gear
Page 14
5. Remove bolt in No. 2 carrier.
6. Install eye bolts in No. 2 carrier and remove it from ring
gear.
Figure 10
Figure 11
CAUTION!
Care should be taken not to damage teeth of No. 2
carrier and ring gear.
Figure 12
21. Swing Reduction Gear
Page 15
SP000160
7. Install eye bolts in ring gear and remove it.
Figure 13
Figure 14
Figure 15
CAUTION!
Care should be taken not to damage mounting
surfaces of ring gear and case. Carefully remove all
gasket material from mounting surfaces.
22. SP000160Swing Reduction Gear
Page 16
8. Use a rollover machine to turn assembly over, loosen lock
wire, bolts and cover.
Figure 16
FG004963
Figure 17
FG004964
Figure 18
FG004965
Figure 19
23. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
25. SP000160Swing Reduction Gear
Page 18
12. Use a rollover machine to turn case over and place a jig on
drive shaft. Use a press to remove drive shaft from case.
13. Remove bearing from case.
Figure 24
CAUTION!
Care should be taken not to have drive shaft drop to
floor when it is pressed out of case.
Figure 25
Figure 26