The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections
- Details on the primary hydraulic power system, including pump specifications and a hydraulic schematic diagram
- Images showing the location of hydraulic components on the front of the machine
The manual provides technical data, diagrams, and images to support servicing the machine's distribution systems. It gives specifications for hydraulic components and diagrams the hydraulic circuit, locating key components.
New Holland TC5080 Hillside Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland TC5060 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for various tractor models. It includes:
- An introduction section outlining the manual's contents and how to navigate it.
- Individual sections covering different vehicle systems like the engine, transmission, brakes, hydraulics and electrical systems.
- Chapters within each section detailing the technical, functional, diagnostic and service data for components of that system.
- Illustrations, diagrams and step-by-step instructions for removing and installing parts.
The manual is intended as a technical reference for carrying out maintenance and repairs according to the manufacturer's specifications.
New Holland TC5050 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header and other attachments.
New Holland TC5080 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland TC5040 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header and other attachments.
New Holland TC5060 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland TC5050 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
The sections contain technical data, descriptions of component function, diagnostic data including fault codes, and procedures for removal and installation of components.
New Holland TC5040 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes and controls, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, residue handling, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information, and service procedures are provided for components like the engine air compressor, clutch hydraulic control, gearbox, hydrostatic drive, brakes, hydraulic pumps and valves, electrical modules, reel, feed rollers, threshing drum, straw walkers, cleaning systems and more.
New Holland TC5080 Hillside Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland TC5060 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for various tractor models. It includes:
- An introduction section outlining the manual's contents and how to navigate it.
- Individual sections covering different vehicle systems like the engine, transmission, brakes, hydraulics and electrical systems.
- Chapters within each section detailing the technical, functional, diagnostic and service data for components of that system.
- Illustrations, diagrams and step-by-step instructions for removing and installing parts.
The manual is intended as a technical reference for carrying out maintenance and repairs according to the manufacturer's specifications.
New Holland TC5050 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header and other attachments.
New Holland TC5080 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland TC5040 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header and other attachments.
New Holland TC5060 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland TC5050 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, cleaning, and the cab.
The sections contain technical data, descriptions of component function, diagnostic data including fault codes, and procedures for removal and installation of components.
New Holland TC5040 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes and controls, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, residue handling, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information, and service procedures are provided for components like the engine air compressor, clutch hydraulic control, gearbox, hydrostatic drive, brakes, hydraulic pumps and valves, electrical modules, reel, feed rollers, threshing drum, straw walkers, cleaning systems and more.
New Holland L228 TIER 4B (FINAL) North America Skid Steer Loader Service Repa...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders, including:
- A parts manual for engines, power couplings, axles, hydraulics, frames, wheels, tracks, electrical systems, and other components
- Procedures for draining fluids, removing the engine, radiator, and other components for service or replacement
- Specifications for tightening torques and replacement of parts
New Holland TC5070 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland TC5080 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland L228 TIER 4B (FINAL) Europe Skid Steer Loader Service Repair Manu...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders with Tier 4B diesel engines, including removal procedures for major engine components. It describes disconnecting hoses and electrical connections, removing covers, shrouds, and mounting hardware, and using lifting equipment to remove items like the engine, radiator, and muffler. The goal is to safely prepare the engine for maintenance or replacement while following safety precautions.
New Holland CX5090 Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
This document is a service manual for CX5000 and CX6000 series machines. It contains sections covering the machine's hydraulic, pneumatic, electrical and electronic systems, engines, transmissions, axles, brakes, steering, frames, cabs, user platforms, environmental controls, lifting and leveling systems, and crop processing functions. Each section contains technical data, descriptions of functionality, diagnostic information, and service procedures for the machine's components and systems.
New Holland TC5060 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header, reel, and unloading auger. Lateral flotation components are included for optional equipment.
New Holland L221 TIER 4B Final [NEM479941- ]North America Skid Steer Loader S...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders with Tier 4B diesel engines, including removal procedures for major engine components. It describes disconnecting hoses and electrical connections, removing covers, shrouds, and mounting hardware, and using lifting equipment to remove items like the engine, radiator, and muffler. The goal is to safely prepare the engine for maintenance or replacement while following safety precautions.
New Holland L223 TIER 4 Skid Steer Loader Service Repair Manual [NDM474381 - ...fusekdmdmded
This service manual provides instructions for servicing engines and components for New Holland 200 Series Skid Steer Loaders and Compact Track Loaders including removing the engine by draining fluids, disconnecting electrical connections and hoses, removing covers and cooling components, and then removing mounting hardware and the engine hood. Specific models and replacement part numbers are listed. Safety warnings are provided throughout regarding personal safety and relieving pressure before disconnecting lines.
New Holland CX5090 Tier 3 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including pump specifications and a hydraulic schematic diagram labeling key components.
- Images showing the location of hydraulic components such as the header quick-release coupler, lateral float cylinder, header lift cylinders, and straw elevator.
New Holland L225 TIER 4 Skid Steer Loader Service Repair Manual [NDM461085 - ...fusekdmdmded
This service manual provides instructions for servicing engines and components for New Holland 200 Series Skid Steer Loaders and Compact Track Loaders including removing the engine by draining fluids, disconnecting electrical connections and hoses, removing covers and cooling components, and then removing mounting hardware and the engine hood. Specific models and replacement part numbers are listed. Safety warnings are provided throughout regarding personal safety and relieving pressure before disconnecting lines.
New Holland W70C HS Tier 4B (final) Compact Wheel Loader Service Repair Manua...fusekdmdmded
1. Disconnect wiring harnesses, condenser hoses (if equipped), and remove engine hood to access the engine.
2. Remove right and left engine grids by removing mounting bolts.
3. Drain hydraulic system and bleed accumulators before performing any service work.
New Holland W60C ZB Tier 4B (final) Compact Wheel Loader Service Repair Manua...fusekdmdmded
1. Disconnect wiring harnesses, condenser hoses (if equipped), and rear lights. Remove engine hood and grille.
2. Drain air conditioning system (if equipped) and disconnect fan connector. Remove condenser.
3. Put battery main switch in OFF position. Remove engine by disconnecting mounting bolts after preparing hydraulic system.
New Holland CX5090 Hillside Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including specifications for the main, steering, and lateral flotation pumps.
- Schematics and diagrams showing the layout of the hydraulic system and location of key components.
New Holland CX740 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for New Holland CX combine harvesters. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components are labeled in diagrams and their functions are described.
New Holland TC5070 Hillside Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes and controls, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, residue handling, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information, and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland CX760 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for a New Holland combine. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components described are the hydraulic pump, priority valve, filters, control valves, motors, cylinders, and accumulators that make up the high-pressure circuit.
New Holland CX5080 Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including specifications for the main, steering, and lateral flotation pumps.
- Schematics and diagrams showing the layout of the hydraulic system and location of key components.
New Holland CX820 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for a New Holland combine. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components described are the hydraulic pump, priority valve, filters, control valves, motors, cylinders, and accumulators that make up the high-pressure circuit.
New Holland TC5080 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
This service manual provides information on servicing TC5040, TC5050, TC5060, TC5070, TC5080, and TC5080 Hillside combines. The manual is divided into sections covering the combines' distribution systems, power train, travelling systems, body and structure, tool positioning, and crop processing systems. Each section contains technical data, functional descriptions, diagnostics, and service procedures for the machines' mechanical, electrical, hydraulic, and electronic components.
New Holland TC5070 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the combines includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are the hydraulic pumps, oil tank, filters, valves, cylinders, and accumulators. Hydraulic flow is distributed to functions like the header, steering, and optional lateral flotation systems.
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.
New Holland L228 TIER 4B (FINAL) North America Skid Steer Loader Service Repa...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders, including:
- A parts manual for engines, power couplings, axles, hydraulics, frames, wheels, tracks, electrical systems, and other components
- Procedures for draining fluids, removing the engine, radiator, and other components for service or replacement
- Specifications for tightening torques and replacement of parts
New Holland TC5070 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland TC5080 Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The air compressor supplies compressed air to the reservoir tank to provide a source of compressed air for cleaning and tire inflation. It is a single cylinder, gear-driven compressor mounted directly to the engine. Engine oil lubricates the compressor. The compressed air relief valve protects the system from pressures over 8 bar by venting excess pressure. It can be removed by draining the air and coolant lines, loosening connections, and removing mounting bolts and nuts.
New Holland L228 TIER 4B (FINAL) Europe Skid Steer Loader Service Repair Manu...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders with Tier 4B diesel engines, including removal procedures for major engine components. It describes disconnecting hoses and electrical connections, removing covers, shrouds, and mounting hardware, and using lifting equipment to remove items like the engine, radiator, and muffler. The goal is to safely prepare the engine for maintenance or replacement while following safety precautions.
New Holland CX5090 Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
This document is a service manual for CX5000 and CX6000 series machines. It contains sections covering the machine's hydraulic, pneumatic, electrical and electronic systems, engines, transmissions, axles, brakes, steering, frames, cabs, user platforms, environmental controls, lifting and leveling systems, and crop processing functions. Each section contains technical data, descriptions of functionality, diagnostic information, and service procedures for the machine's components and systems.
New Holland TC5060 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the TC5000 combine includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are two or three hydraulic pumps, an oil tank, filter, accumulator, lift cylinders, steering valve and cylinders, and controls for the header, reel, and unloading auger. Lateral flotation components are included for optional equipment.
New Holland L221 TIER 4B Final [NEM479941- ]North America Skid Steer Loader S...fusekdmdmded
The document provides service information for New Holland skid steer loaders and compact track loaders with Tier 4B diesel engines, including removal procedures for major engine components. It describes disconnecting hoses and electrical connections, removing covers, shrouds, and mounting hardware, and using lifting equipment to remove items like the engine, radiator, and muffler. The goal is to safely prepare the engine for maintenance or replacement while following safety precautions.
New Holland L223 TIER 4 Skid Steer Loader Service Repair Manual [NDM474381 - ...fusekdmdmded
This service manual provides instructions for servicing engines and components for New Holland 200 Series Skid Steer Loaders and Compact Track Loaders including removing the engine by draining fluids, disconnecting electrical connections and hoses, removing covers and cooling components, and then removing mounting hardware and the engine hood. Specific models and replacement part numbers are listed. Safety warnings are provided throughout regarding personal safety and relieving pressure before disconnecting lines.
New Holland CX5090 Tier 3 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including pump specifications and a hydraulic schematic diagram labeling key components.
- Images showing the location of hydraulic components such as the header quick-release coupler, lateral float cylinder, header lift cylinders, and straw elevator.
New Holland L225 TIER 4 Skid Steer Loader Service Repair Manual [NDM461085 - ...fusekdmdmded
This service manual provides instructions for servicing engines and components for New Holland 200 Series Skid Steer Loaders and Compact Track Loaders including removing the engine by draining fluids, disconnecting electrical connections and hoses, removing covers and cooling components, and then removing mounting hardware and the engine hood. Specific models and replacement part numbers are listed. Safety warnings are provided throughout regarding personal safety and relieving pressure before disconnecting lines.
New Holland W70C HS Tier 4B (final) Compact Wheel Loader Service Repair Manua...fusekdmdmded
1. Disconnect wiring harnesses, condenser hoses (if equipped), and remove engine hood to access the engine.
2. Remove right and left engine grids by removing mounting bolts.
3. Drain hydraulic system and bleed accumulators before performing any service work.
New Holland W60C ZB Tier 4B (final) Compact Wheel Loader Service Repair Manua...fusekdmdmded
1. Disconnect wiring harnesses, condenser hoses (if equipped), and rear lights. Remove engine hood and grille.
2. Drain air conditioning system (if equipped) and disconnect fan connector. Remove condenser.
3. Put battery main switch in OFF position. Remove engine by disconnecting mounting bolts after preparing hydraulic system.
New Holland CX5090 Hillside Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including specifications for the main, steering, and lateral flotation pumps.
- Schematics and diagrams showing the layout of the hydraulic system and location of key components.
New Holland CX740 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for New Holland CX combine harvesters. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components are labeled in diagrams and their functions are described.
New Holland TC5070 Hillside Combine Harvesters Service Repair Manual 1.pdffusekdmdmded
The document provides service information for engines and various components of agricultural combines.
It includes sections on the engine, clutch, transmission, front and rear axle systems, brakes and controls, hydraulic systems, electrical systems, attachments and headers, product feeding, threshing, separation, residue handling, cleaning, and the cab.
Technical data, functional descriptions, diagnostic information, and service procedures are provided for mechanical, electrical and hydraulic components. Fault codes and troubleshooting information is also included for electrical systems.
New Holland CX760 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for a New Holland combine. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components described are the hydraulic pump, priority valve, filters, control valves, motors, cylinders, and accumulators that make up the high-pressure circuit.
New Holland CX5080 Tier 4 Combine Harvester Service Repair Manual.pdffusekdmdmded
The document is a service manual that provides information on hydraulic, pneumatic, electrical, and electronic systems for CX5000 and CX6000 series equipment. It includes:
- Specifications and torque values for hydraulic fittings and connections.
- Details on the primary hydraulic system, including specifications for the main, steering, and lateral flotation pumps.
- Schematics and diagrams showing the layout of the hydraulic system and location of key components.
New Holland CX820 Combine Harvesters Service Repair Manual.pdffusekdmdmded
The document provides details on the primary hydraulic power system for a New Holland combine. It includes a closed-center load sensing variable displacement pump that supplies oil to circuits for steering, header height control, straw elevator functions, lateral flotation control, reel adjustment, and unloading tube control. Key components described are the hydraulic pump, priority valve, filters, control valves, motors, cylinders, and accumulators that make up the high-pressure circuit.
New Holland TC5080 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
This service manual provides information on servicing TC5040, TC5050, TC5060, TC5070, TC5080, and TC5080 Hillside combines. The manual is divided into sections covering the combines' distribution systems, power train, travelling systems, body and structure, tool positioning, and crop processing systems. Each section contains technical data, functional descriptions, diagnostics, and service procedures for the machines' mechanical, electrical, hydraulic, and electronic components.
New Holland TC5070 Hillside Combine Harvesters Service Repair Manual.pdffusekdmdmded
The primary hydraulic power system for the combines includes multiple pumps that supply hydraulic fluid to various systems through a valve stack. The main components are the hydraulic pumps, oil tank, filters, valves, cylinders, and accumulators. Hydraulic flow is distributed to functions like the header, steering, and optional lateral flotation systems.
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.
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!
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.
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.
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.
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!
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.
2. Contents
INTRODUCTION
HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS A
PRIMARY HYDRAULIC POWER SYSTEM.............................................. A.10.A
PNEUMATIC SYSTEM ................................................................... A.20.A
ELECTRICAL POWER SYSTEM ........................................................ A.30.A
ELECTRONIC SYSTEM ................................................................. A.50.A
FAULT CODES ........................................................................... A.50.A
ENGINE AND PTO IN ................................................................... B
EXHAUST SYSTEM Emissions control .................................................. B.40.B
TRANSMISSION, DRIVE AND PTO OUT........................................ C
TRANSMISSION Mechanical ............................................................ C.20.B
TRANSMISSION Hydrostatic............................................................. C.20.F
PROCESS DRIVE Primary process drive ................................................ C.50.B
AXLES, BRAKES AND STEERING................................................. D
FRONT AXLE ............................................................................ D.10.A
REAR AXLE .............................................................................. D.12.A
2WD-4WD SYSTEM Hydrostatic......................................................... D.14.E
STEERING Hydraulic..................................................................... D.20.C
STEERING Mechanical .................................................................. D.20.B
SERVICE BRAKE Hydraulic.............................................................. D.30.C
PARKING BRAKE Mechanical ........................................................... D.32.B
FRAME AND CAB ........................................................................ E
USER PLATFORM ....................................................................... E.34.A
ENVIRONMENT CONTROL Heating system ............................................ E.40.B
ENVIRONMENT CONTROL Air-conditioning system .................................... E.40.C
FRAME POSITIONING ................................................................. F
FRAME LEVELLING ..................................................................... F.30.A
TOOL POSITIONING.................................................................... G
84386774A 11/05/2011
5. INTRODUCTION
Foreword
IMPORTANT INFORMATION
All repair and maintenance works listed in this manual must be carried out only by staff belonging to the NEW HOL-
LAND Service network, strictly complying with the instructions given and using, whenever required, the special tools.
Anyone who carries out the above operations without complying with the prescriptions shall be responsible for the
subsequent damages.
The manufacturer and all the organizations of its distribution chain, including - without limitation - national, regional or
local dealers, reject any responsibility for damages due to the anomalous behavior of parts and/or components not
approved by the manufacturer himself, including those used for the servicing or repair of the product manufactured
or marketed by the Manufacturer. In any case, no warranty is given or attributed on the product manufactured or
marketed by the Manufacturer in case of damages due to an anomalous behavior of parts and/or components not
approved by the Manufacturer.
No reproduction, though partial of text and illustrations allowed
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6. INTRODUCTION
Foreword
Technical Information
This manual has been produced by a new technical information system. This new system is designed to deliver
technical information electronically through CD-ROM and in paper manuals. A coding system called ICE has been
developed to link the technical information to other Product Support functions e.g. Warranty.
Technical information is written to support the maintenance and service of the functions or systems on a customers
machine. When a customer has a concern on his machine it is usually because a function or system on his machine
is not working at all, is not working efficiently, or is not responding correctly to his commands. When you refer to the
technical information in this manual to resolve that customers concern, you will find all the information classified using
the new ICE coding, according to the functions or systems on that machine. Once you have located the technical
information for that function or system then you will find all the mechanical, electrical or hydraulic devices, compo-
nents, assemblies and sub assemblies for that function or system. You will also find all the types of information that
have been written for that function or system, the technical data (specifications), the functional data (how it works),
the diagnostic data (fault codes and troubleshooting) and the service data (remove, install adjust, etc.).
By integrating this new ICE coding into technical information , you will be able to search and retrieve just the right
piece of technical information you need to resolve that customers concern on his machine. This is made possible by
attaching 3 categories to each piece of technical information during the authoring process.
The first category is the Location, the second category is the Information Type and the third category is the Product:
• LOCATION - is the component or function on the machine, that the piece of technical information is going to
describe e.g. Fuel tank.
• INFORMATION TYPE - is the piece of technical information that has been written for a particular component or
function on the machine e.g. Capacity would be a type of Technical Data that would describe the amount of fuel
held by the Fuel tank.
• PRODUCT - is the model that the piece of technical information is written for.
Every piece of technical information will have those 3 categories attached to it. You will be able to use any combination
of those categories to find the right piece of technical information you need to resolve that customers concern on his
machine.
That information could be:
• the description of how to remove the cylinder head
• a table of specifications for a hydraulic pump
• a fault code
• a troubleshooting table
• a special tool
84386774A 11/05/2011
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7. INTRODUCTION
How to Use this Manual
This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the
beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at the
end of a Chapter. Page number references are included for every piece of technical information listed in the Chapter
Contents or Chapter Index.
Each Chapter is divided into four Information types:
• Technical Data (specifications) for all the mechanical, electrical or hydraulic devices, components and, assem-
blies.
• Functional Data (how it works) for all the mechanical, electrical or hydraulic devices, components and assem-
blies.
• Diagnostic Data (fault codes, electrical and hydraulic troubleshooting) for all the mechanical, electrical or hy-
draulic devices, components and assemblies.
• Service data (remove disassembly, assemble, install) for all the mechanical, electrical or hydraulic devices,
components and assemblies.
Sections
Sections are grouped according to the main functions or a systems on the machine. Each Section is identified by
a letter A, B, C etc. The amount of Sections included in the manual will depend on the type and function of the
machine that the manual is written for. Each Section has a Contents page listed in alphabetic/numeric order. This
table illustrates which Sections could be included in a manual for a particular product.
SECTION
A - Distribution Systems
B - Power Production
C - Power Train
D - Travelling
E - Body and Structure
F - Frame Positioning
G - Tool Positioning
H - Working Arm
J - Tools and Couplers
K - Crop Processing
L - Field Processing
PRODUCT
Tractors X X X X X X X X
Vehicles with working arms: backhoes,
excavators, skid steers, .....
X X X X X X X X X
Combines, forage harvesters, balers, .... X X X X X X X X X X
Seeding, planting, floating, spraying
equipment, ....
X X X X X X X X X
Mounted equipment and tools, ..... X X X X
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8. INTRODUCTION
This manual contains these Sections. The contents of each Section are explained over the following pages.
Contents
INTRODUCTION
DISTRIBUTION SYSTEMS A
POWER PRODUCTION B
POWER TRAIN C
TRAVELLING D
BODY AND STRUCTURE E
TOOL POSITIONING G
CROP PROCESSING K
Section Contents
SECTION A, DISTRIBUTION SYSTEMS
This Section covers the main systems that interact with most of the functions of the product. It includes the central
parts of the hydraulic, electrical, electronic, pneumatic, lighting and grease lubrication systems. The components that
are dedicated to a specific function are listed in the Chapter where all the technical information for that function is
included.
SECTION B, POWER PRODUCTION
This Section covers all the functions related to the production of power to move the machine and to drive various
devices.
SECTION C, POWER TRAIN
This Section covers all the functions related to the transmission of power from the engine to the axles and to internal
or external devices and additional Process Drive functions.
SECTION D, TRAVELLING
This Section covers all the functions related to moving the machine, including tracks, wheels, steering and braking. It
covers all the axles both driven axles and non-driven axles, including any axle suspension.
SECTION E, BODY AND STRUCTURE
This Section covers all the main functions and systems related to the structure and body of the machine. Including
the frame, the shields, the operator's cab and the platform.
SECTION G, TOOL POSITIONING
This Section covers all the functions related to the final and/or automatic positioning of the tool once the tool is posi-
tioned using the Working Arm or the machine frame.
SECTION K, CROP PROCESSING
This Section covers all the functions related to crop processing.
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10. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Torque
Union nuts
55009 1
Ferrules
The ferrule must be pre-assembled on the tube. Tighten the union nut as specified in the table below. The ferrule and
screw thread are greased.
Torque Nm (lb.ft)
Tube outer diameter mm (inch)
Minimum Maximum
8 (0.32) 15 (11) 20 (15)
10 (0.4) 25 (18) 30 (22)
12 (0.47) 35 (26) 40 (29)
16 (0.63) 50 (37) 55 (40)
18 (0.71) 60 (44) 70 (51)
22 (0.87) 100 (74) 110 (81)
28 (1.10) 110 (81) 120 (88)
Metric fittings
Unions
Are suitable for use with union nuts and ferrules and ball-type nipples.
55011 2
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11. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Connections
Are screwed in ISO metric thread - tolerance class 6H - with a tightening torque as specified in the table below.
55012 3
Torque Nm (lb.ft)
Tube outer diameter mm (inch)
Minimum Maximum
8 (0,32) 40 (29) 45 (33)
10 (0,40) 65 (48) 70 (51)
12 (0,47) 80 (59) 85 (63)
16 (0,63) 100 (74) 120 (88)
18 (0,71) 120 (88) 140 (103)
22 (0,87) 200 (147) 220 (164)
28 (1,10) 350 (257) 380 (280)
Swivel nut with ball-type nipple
Are suitable for use with female unions
55013 4
D1 Torque Nm (lb.ft)
6H Minimum Maximum
M14 x 1.5 - -
M16 x 1.5 15 (11) 20 (15)
M18 x 1.5 20 (15) 25 (18)
M24 x 1.5 30 (22) 35 (26)
M26 x 1.5 - -
M30 x 2 - -
M36 x 2 - -
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12. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - General specification
The hydraulic system contains three hydraulic pumps
ZDF0052A 1
Main hydraulic pump (2)
Type: Silence gear type
Direction of rotation left-hand rotation
Maximum pressure 280 bar ( 4061 psi)
Maximum speed 3000 rpm
Output per revolution 16.5 cc/rev.
Maximum oil flow 48 l/min ( 12.7 gal/min)
Hydraulic pump (Steering circuit) (3)
Type: Silence gear type
Direction of rotation left-hand rotation
Maximum pressure 280 bar ( 4061 psi)
Maximum speed 3000 rpm
Output per revolution 5.5 cc/rev.
Maximum oil flow 12 l/min ( 3.2 gal/min)
Hydraulic pump (Lateral flotation circuit) (4) (if installed)
Type: Gear type
Direction of rotation left-hand rotation
Maximum pressure 230 bar ( 3336 psi)
Maximum speed 3000 rpm
Output per revolution 2 cc/rev.
Maximum oil flow 6 l/min ( 1.6 gal/min)
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13. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Hydraulic schema
1. Engine 20. Reel horizontal adjustment cylinders
2. Pump (main hydraulics) 21. Header and straw elevator reversing valve
3. Pump (steering circuit) 22. Screw couplers with non return valve
4. Pump (lateral flotation) (If installed) 23. Header and straw elevator reversing motor
5. Oil reservoir 24. Steering valve
6. Filler cap with filter 25. Steering cylinder(s)
7. Load sensing valve 27. Load sensing valve
8. Header height control valve 28. Lateral flotation control valve
9. Header cylinders 29. Lateral flotation cylinder
10. Accumulator control valve 30. Lateral float minimum pressure valve ( 60 bar)
11. Header suspension accumulator 30
a.
Lateral float accumulator ( 120 bar)
12. Pressure sensor 30
b.
Lateral float accumulator ( 85 bar)
13. Unloading tube control valve 31. Drain hose
14. Unloading tube cylinder 32. Low pressure filter
15. Reel vertical adjustment valve 33. Breather with filter and non-return valve
16. Reel vertical adjustment cylinders P. Inlet (high pressure)
17. Reel horizontal adjustment valve R. Return (low pressure)
18. Quick-attach coupler - - - Pilot line, load sensing line
19. Non-return valve (single direction restrictor) 42. Pilot valve
P1. P1 = 140 bar for adjustable steering axle (A.S.A.).
P1 = 160 bar for fixed or powered rear axle.
P2. P2 = 200 bar for adjustable steering axle (A.S.A.).
P1 = 220 bar for fixed or powered rear axle.
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14. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Overview
ZEIL11CX0660F0B 1
ZEIL11CX0661F0B 2
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15. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
PRIMARY HYDRAULIC POWER SYSTEM - Component localisation
NOTE: To find the location of those components, refer to PRIMARY HYDRAULIC POWER SYSTEM - Overview
(A.10.A)
FRONT
Header
Header quick-release coupler (18)
ZDA6003C 1
Lateral float cylinder (29) (if lateral float installed)
RNIL08CS0002A0B 2
Straw elevator
Header lift cylinders (9)
ZDA5998C 3
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16. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Lateral float accumulator ( 120 bar) (30a)
Lateral float accumulator ( 85 bar) (30b)
ZEIL06CS0141A0B 4
Screw couplers with non return valve (22)
Header and straw elevator reversing motor (23)
ZDA6258B 5
Under cab
Steering valve (24)
ZDA7538A 6
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17. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
LEFT-HAND SIDE
Cab left
Load sensing valve (7)
Header height control valve (8)
Unloading tube control valve (13)
Reel vertical adjustment valve (15)
Reel horizontal adjustment valve (17)
Header and straw elevator reversing valve (21)
Load sensing valve (27)
Lateral flotation control valve (28)
Lateral float minimum pressure valve ( 60 bar) (30)
RNPH08CS0008A0B 7
Above front wheel
Unload tube cylinder (14)
ZEIL11CX0662A0B 8
Straw elevator and header engaging cylinder (37)
ZEIL11CX0663A0B 9
Unloading engaging cylinder (41)
ZEIL11CX0664A0B 10
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18. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Middle
Drain hose (31)
ZEIL10CX0188A0Z 11
Above
Threshing engaging clutch (34)
Rotary union (35)
ZEIL06CS0092A0C 12
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19. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
ABOVE
Oil reservoir (5)
Filler cap with filter (6)
Breather with filter and non-return valve (33)
Low pressure filter (32)
ZEIL10CX0191A0Z 13
Main hydraulic pump (2)
Pump (3) (Steering circuit)
Pump (4) (Lateral flotation)
ZEIL06CS0150A0B 14
UNDER
Above front axle
Header suspension accumulator (11)
Pressure sensor (12)
RNIL08CS0005A0B 15
At the back
Steering cylinder(s) (25)
ZDA7540A 16
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20. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Stack valve - Dynamic description
If all valves are in the "0" position, then:
The valves (13), (15), (17), (21) and (28), (Refer to Stack valve - Static description (A.10.A)) are closed, which
means that the oil can not flow through these valves.
The pressure raises at (7b), (27b), until the load sensing spool is pushed open against spring pressure (delta P= 3
bar) and the return pressure in the pilot line (7a), (27a). Now pump oil flows into the return line at standby pressure.
When activating the lateral float control spools (if installed), the hydraulic cylinder pressure (pump pressure measured
after the spool restriction) is present in the pilot line (7a), (27a) and closes the load sensing spool. The oil pressure is
available for the activated control spool(s).
When the pump pressure reaches the cylinder pressure (+ 3 bar), the load sensing spool is pushed open. The nec-
essary amount of oil will flow to the control spool at the needed pressure. Excess oil is dumped into the return line.
When activating valves without direct load sensing, (13), (15), (17) and (21), the pilot valve (42) is activated as well to
connect the pressure line with the load sensing line and closes the load sensing spool. The oil pressure is available
for the activated control spool(s).
When the pump pressure reaches the cylinder pressure (+ 3 bar), the load sensing spool is pushed open. The nec-
essary amount of oil will flow to the control spool at the needed pressure. Excess oil is dumped into the return line.
When the cylinder reaches end of stroke, the system pressure starts to raise. When the pilot pressure reaches 207
bar for the main stack valve ( 175 bar for the lateral float stack valve) the pressure relief valve is pushed open and
system pressure is limited to 210 bar (207 + 3 bar)
The load sensing lockout valve ensures that pilot pressure cannot escape into the return.
RNPH08CS0008A0B 1
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21. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Operation of reversing system valve (21).
In neutral position of the valve, both motor connections are connected to each other by the return system. When
switching the valve to position “1" or “2", the pilot valve (42) is activated as well to connect the pressure line with the
load sensing line and closes the load sensing spool. Full oil flow is available towards the hydraulic motor.
RNPH08CS0008A0B 2
Operation of the reel vertical adjustment valve (15).
When switching this valve, the pilot valve (42) is activated as well to connect the pressure line with the load sensing
line and closes the load sensing spool. Full oil flow is available towards the hydraulic cylinder.
These valves are connected to a single-acting cylinder which means that only one lockout valve is provided in the
connection towards the cylinder.
RNPH08CS0008A0B 3
Operation of the unloading tube control valve (13) and the reel horizontal adjustment valve (17).
When switching one of these valves, the pilot valve (42) is activated as well to connect the pressure line with the load
sensing line and closes the load sensing spool. Full oil flow is available towards the hydraulic cylinder.
Lockout valves are installed in the connections towards the cylinder.
RNPH08CS0008A0B 4
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23. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Stack valve - Static description
The main hydraulic system will be a open centre load sensing system that controls all high pressure functions: All
header functions and unloading auger swing.
The hydraulic system contains one stack valve:
• Main stack valve . (see also hydraulic schematic PRIMARY HYDRAULIC POWER SYSTEM - Hydraulic
schema (A.10.A)) Located at the left-hand side of the cab behind the steering platform.
RNPH08CS0008A0B 1
The stack valve consists of two main parts.
• Control valves for oil supply and load sensing (7 and 27)
Refer to PRIMARY HYDRAULIC POWER SYSTEM - Hydraulic schema (A.10.A)
Load sensing is a system which avoids high pressure when the valves are in neutral position and consequently,
less heating up of the oil and creating load-independent flow rate control.
• Control valves with load sensing (13-15-17-21-28)
Refer to PRIMARY HYDRAULIC POWER SYSTEM - Hydraulic schema (A.10.A).
RNPH08CS0008A0B 2
13 Unloading tube movement
15 Reel vertical adjustment
17 Reel horizontal adjustment
21 Reversing system
28 Lateral float system
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24. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - Exploded view
ZDF0842A 1
Main hydraulic pump
1 Pump housing 2 Bearing end plate
3 Radial-lip-type oil seal 4 Retaining ring
5 Housing cover 6 Toothed washer
7 Toothed gear 8 Toothed gear
9 Woodruff key 10 Hexagon nut
11 Spring lock washer 12 Protective cap
13 Protective cap 14 Bushing
15 Bushing 16 Head screw
17 Straight pin 18 Straight pin
19 Set of seals
NOTE: Tighten the screw (16) with a torque between 12 - 16 Nm. ( 9 - 12 lb ft)
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25. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Filter - Static description
The low pressure filter (32) is installed on top of the hydraulic reservoir (5) and has a bypass (non-return) valve set to
1.15 bar ( 17 psi).
The return oil from the hydraulics system is flowing through the low pressure filter before entering the hydraulic oil
reservoir.
ZEIL10CX0191A0Z 1
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26. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Breather - Static description
The breather (33) allows the air in the reservoir to escape whenever a considerable oil flow arrives at the reservoir
(e.g. when lowering the attachment).
ZEIL10CX0191A0Z 1
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