This document provides an overview of the hydraulic distribution systems on an axial-flow combine, including the primary hydraulic power system. It describes the main stack valve and feeder valve, which control hydraulic functions like the header raise/lower, unload auger swing, and reel drive. Diagrams show the components and port locations of these valves. It also provides a dynamic description of the hydraulic pump in low pressure standby mode, explaining how pressure is directed to compensator spools when the engine is started to minimize flow and maintain low pressure when no hydraulic functions are active.
CASE IH AXIAL-FLOW AF8120 Combines Service Repair Manual (Y8G205001 and up).pdffujsekmdd8di
This document provides an overview of the hydraulic distribution systems on an axial-flow combine, including the primary hydraulic power system. It describes the main stack valve and feeder valve, which control hydraulic functions like the header raise/lower, unload auger swing, and reel drive. The main stack valve receives oil directly from the hydraulic pump and contains valves for steering priority, header lift, and unload auger swing. The feeder valve provides hydraulic control for all header functions and contains valves for the reel raise/lower and lateral tilt if equipped. It also describes the hydraulic pump and explains its low pressure standby and high pressure modes of operation.
CASE IH AXIAL-FLOW AF7120 Combines Service Repair Manual (Y8G205001 and up).pdffujsekmdd8di
This document provides an overview of the hydraulic distribution systems on an axial-flow combine, including the primary hydraulic power system. It describes the main stack valve and feeder valve, which control hydraulic functions like the header raise/lower valve, unloading auger swing valve, and reel drive valve. Diagrams show the components and port locations of the main stack valve and feeder valve. It also provides a dynamic description of the hydraulic pump in low pressure standby mode.
CASE IH AXIAL-FLOW 8230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual that contains sections about the various mechanical and electrical systems of Case IH Axial-Flow combines. The sections cover topics like the engine, transmission, hydraulic systems, cab climate control, electrical systems, attachments and headers, product feeding, threshing, and separation. It is intended to assist with servicing and repair of combines from PIN YDG218533 and above.
CASE IH AXIAL-FLOW 9230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual for Case IH Axial-Flow combines from model years 7230 to 9230. It contains instructions for maintenance, repair, and servicing of the engine, transmission, axles, hydraulics, electrical systems, attachments, and other components. Safety warnings are provided throughout and proper protective equipment is advised. The manual is intended solely for qualified service technicians.
CASE IH AXIAL-FLOW 7230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual for Case IH Axial-Flow combines from model years 7230 to 9230. It contains instructions for maintenance, repair, and servicing of the engine, transmission, axles, hydraulics, electrical systems, attachments, and other components. Safety warnings are provided throughout and technicians are advised to follow all instructions carefully. The manual is intended only for qualified service personnel.
This document provides instructions for removing and installing exhaust manifolds and inlet manifolds on Caterpillar 3054 engines. It describes the removal and installation procedures for both Type 1/9RM and Type 2/7BJ engines. The procedures involve removing bolts and nuts, inspecting and replacing gaskets if needed, and reinstalling components in the reverse order of removal while keeping parts clean to prevent damage and wear.
The document provides instructions for removing and installing a flywheel housing on a 422E Backhoe Loader. Key steps include:
1. Removing the flywheel, bolts, and lifting the housing off the cylinder block using a lifting device.
2. Inspecting the crankshaft rear seal for leaks and cleaning the housing before installation.
3. Installing the housing by positioning it on guide studs, installing bolts finger tight, checking alignment with a dial indicator, and tightening bolts to the specified torque.
This document provides instructions for removing and installing an engine from a 420F2 backhoe loader. It outlines 19 steps to remove the engine, which include draining fluids, disconnecting wiring harnesses, removing mounting hardware, and lifting the engine out. The 18 steps listed to install the engine describe reconnecting wiring, installing mounting hardware, filling fluids, and reinstalling removed components. The purpose is to provide a technician with a procedure to remove and install the backhoe loader engine.
CASE IH AXIAL-FLOW AF8120 Combines Service Repair Manual (Y8G205001 and up).pdffujsekmdd8di
This document provides an overview of the hydraulic distribution systems on an axial-flow combine, including the primary hydraulic power system. It describes the main stack valve and feeder valve, which control hydraulic functions like the header raise/lower, unload auger swing, and reel drive. The main stack valve receives oil directly from the hydraulic pump and contains valves for steering priority, header lift, and unload auger swing. The feeder valve provides hydraulic control for all header functions and contains valves for the reel raise/lower and lateral tilt if equipped. It also describes the hydraulic pump and explains its low pressure standby and high pressure modes of operation.
CASE IH AXIAL-FLOW AF7120 Combines Service Repair Manual (Y8G205001 and up).pdffujsekmdd8di
This document provides an overview of the hydraulic distribution systems on an axial-flow combine, including the primary hydraulic power system. It describes the main stack valve and feeder valve, which control hydraulic functions like the header raise/lower valve, unloading auger swing valve, and reel drive valve. Diagrams show the components and port locations of the main stack valve and feeder valve. It also provides a dynamic description of the hydraulic pump in low pressure standby mode.
CASE IH AXIAL-FLOW 8230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual that contains sections about the various mechanical and electrical systems of Case IH Axial-Flow combines. The sections cover topics like the engine, transmission, hydraulic systems, cab climate control, electrical systems, attachments and headers, product feeding, threshing, and separation. It is intended to assist with servicing and repair of combines from PIN YDG218533 and above.
CASE IH AXIAL-FLOW 9230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual for Case IH Axial-Flow combines from model years 7230 to 9230. It contains instructions for maintenance, repair, and servicing of the engine, transmission, axles, hydraulics, electrical systems, attachments, and other components. Safety warnings are provided throughout and proper protective equipment is advised. The manual is intended solely for qualified service technicians.
CASE IH AXIAL-FLOW 7230 Combine Service Repair Manual (from PIN YDG218533 and...fujsekmdd8di
This document is a service manual for Case IH Axial-Flow combines from model years 7230 to 9230. It contains instructions for maintenance, repair, and servicing of the engine, transmission, axles, hydraulics, electrical systems, attachments, and other components. Safety warnings are provided throughout and technicians are advised to follow all instructions carefully. The manual is intended only for qualified service personnel.
This document provides instructions for removing and installing exhaust manifolds and inlet manifolds on Caterpillar 3054 engines. It describes the removal and installation procedures for both Type 1/9RM and Type 2/7BJ engines. The procedures involve removing bolts and nuts, inspecting and replacing gaskets if needed, and reinstalling components in the reverse order of removal while keeping parts clean to prevent damage and wear.
The document provides instructions for removing and installing a flywheel housing on a 422E Backhoe Loader. Key steps include:
1. Removing the flywheel, bolts, and lifting the housing off the cylinder block using a lifting device.
2. Inspecting the crankshaft rear seal for leaks and cleaning the housing before installation.
3. Installing the housing by positioning it on guide studs, installing bolts finger tight, checking alignment with a dial indicator, and tightening bolts to the specified torque.
This document provides instructions for removing and installing an engine from a 420F2 backhoe loader. It outlines 19 steps to remove the engine, which include draining fluids, disconnecting wiring harnesses, removing mounting hardware, and lifting the engine out. The 18 steps listed to install the engine describe reconnecting wiring, installing mounting hardware, filling fluids, and reinstalling removed components. The purpose is to provide a technician with a procedure to remove and install the backhoe loader engine.
This document provides instructions for installing an engine in a 420F2 backhoe loader. It outlines 17 steps for installing the engine, connecting various components like the transmission, alternator, and fuel system. Tools required are listed. Photos illustrate each step, and safety notices are included.
This document provides instructions for removing and installing the flywheel, crankshaft rear seal, and crankshaft wear sleeve on a Caterpillar 3054C engine. The removal procedure describes using tools to guide and support the flywheel during removal. The crankshaft rear seal is non-serviceable and must be replaced with the housing. The crankshaft wear sleeve is removed using a puller. Installation includes heating the ring gear, cleaning components, using tools to align and position parts, and torquing bolts to the specified values.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054C engine, including:
- Lifters can be removed using a telescoping magnet and should be marked for correct installation. They are lubricated before reinstallation.
- The camshaft is removed after other components. It is carefully installed, avoiding damage to lobes or bearings.
- Camshaft bearings are removed and installed using a special tool, ensuring the oil hole aligns correctly.
- The engine oil pan is removed after draining oil. Setscrews are removed and the gasket replaced before reinstalling the pan with sealant applied in grooves to prevent leaks.
This service repair manual provides instructions for installing an engine on a 416F2 Backhoe Loader. It details 17 steps for installing the engine, including attaching the engine to a lifting device, aligning and bolting components like the bell housing and flywheel, installing engine mounts and panels, connecting wiring harnesses and lines, and filling fluids. The manual also provides supplemental documents for removing and installing additional engine components like the fuel pump, fuel lines, and fuel injector nozzles.
1. The document provides assembly instructions for the transmission of a 416D Backhoe Loader. It lists the required tools and parts and provides illustrations and steps for assembling the transmission components.
2. The transmission is assembled from major components which include the input shaft, reverse shaft, and gears. Needle bearings, seals, springs, plates, and rings are installed on the shafts in the correct order.
3. Proper cleaning of parts, use of transmission oil, and heating of bearings to the specified temperature are noted as important steps in the assembly process.
The document provides instructions for removing and installing a flywheel and flywheel housing on a Caterpillar 416E backhoe loader. Key steps include:
1. Removing bolts to separate the flywheel from the engine and lifting it off using guide bolts and a lifting device.
2. Checking the flywheel and ring gear for wear before removal of the ring gear using a hammer and punch.
3. Cleaning and inspecting components, then positioning the flywheel for installation with guide bolts before tightening bolts to the specified torque.
4. Removing bolts to separate the flywheel housing from the engine cylinder block and lifting it off using a lifting device. Inspection and installation
The document provides instructions for installing a flywheel and crankshaft rear seal on a Caterpillar 3054C engine. It describes cleaning and preparing the components, heating the ring gear to install it on the flywheel, installing guide bolts and lifting brackets to position the flywheel, and tightening the bolts to specification. It also describes removing the existing rear seal housing assembly by removing setscrews, protecting the crankshaft during new seal installation, aligning and tightening the new housing assembly setscrews, and installing the flywheel.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new one. The procedures are separated into sections for engines with a 14-bolt housing assembly versus a 10-bolt housing assembly. Precise instructions are given for lubricating parts, inserting the seal, aligning components, and tightening bolts to the specified torque.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and bottom of the housing and using lifting tools to detach the housing from the cylinder block. The installation procedure specifies cleaning parts, placing the housing in position, and tightening mounting bolts to specified torques. Tools and safety precautions are also listed.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and parts, removal steps which include removing bolts and lifting the flywheel off, and installation steps such as cleaning, lubricating, and tightening bolts to specified torques. The instructions are separated into sections for engines with different housing assembly configurations.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to remove the flywheel using a lifting device and remove the bolts and bearing housing. To install the flywheel, it describes heating the flywheel ring gear, positioning the flywheel and tightening the bolts. It also provides instructions for removing and installing the crankshaft rear seal, which involves removing housing bolts and installing the seal using a press and installer tool.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It describes the required tools and gives step-by-step procedures for removing the housing which include supporting the engine, removing mounting bolts, attaching lifting tools, and removing bolts attaching the housing to the cylinder block. Reinstallation involves cleaning surfaces, positioning the housing, and installing mounting bolts with specified torques.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the housing, which include removing mounting bolts from the top and sides of the housing and lifting it off using lifting brackets. Reinstallation involves cleaning mating surfaces, placing the housing on the cylinder block, and reinstalling the mounting bolts with the specified torque. Instructions are also provided for removing and installing the crankshaft rear seal and flywheel.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and safety precautions. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools, and separating the housing from the cylinder block using light hammer taps if needed. The installation procedure specifies cleaning mating surfaces and tightening mounting bolts to the specified torque.
This document provides instructions for removing and installing a crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and pressing the pulley onto the crankshaft during installation. Tightening specifications are included for installing mounting bolts.
This document provides instructions for removing the crankshaft front seal from a Caterpillar 3054 engine. The procedure involves using a drill bit to drill out the plastic sleeve holding the seal in place. Once drilled out, the seal can be removed from the front cover housing. Proper cleaning of parts and containment of fluids is emphasized to prevent contamination.
This document provides instructions for removing and installing the water temperature regulator on a Caterpillar C7 engine. It describes:
1. Draining the engine coolant below the level of the water temperature regulator.
2. Disconnecting the hose from the regulator cover and removing mounting bolts.
3. Installing the new regulator by reversing the removal steps, filling the cooling system, and tightening all connections to the specified torques.
Cleanliness is important to prevent contamination, and safety precautions are described for working with hot coolant and steam.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...fujsekmdd8di
This document provides instructions for removing and installing the water temperature regulator on a Caterpillar C7 engine. It describes:
1. Draining the engine coolant below the level of the water temperature regulator.
2. Disconnecting the hose from the regulator cover by loosening the clamp.
3. Removing the bolts securing the regulator housing and removing the regulator from the engine.
The instructions emphasize cleanliness and safe handling of fluids during maintenance.
Caterpillar Cat 322C FM EXCAVATOR (Prefix C3R) Service Repair Manual (C3R0000...fujsekmdd8di
1. The document provides instructions for removing and installing the unit injector hydraulic pump and turbocharger on a Caterpillar 3126B engine.
2. The unit injector hydraulic pump removal instructions include disconnecting lines and harness, removing mounting bolts, and inspecting seals. Installation is the reverse.
3. Turbocharger removal requires removing bolts from exhaust and oil lines. Disassembly separates housing components. Installation replaces components and bolts.
Caterpillar Cat 322C FM EXCAVATOR (Prefix BPH) Service Repair Manual (BPH0000...fujsekmdd8di
This document provides instructions for removing and installing a governor from a 322C FM EXCAVATOR engine. It describes disconnecting linkages, removing mounting bolts and clips, and using special tools. Proper cleaning and lubrication of seals is emphasized. References are provided for additional information on governor inspection and fuel linkage components.
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.
This document provides instructions for installing an engine in a 420F2 backhoe loader. It outlines 17 steps for installing the engine, connecting various components like the transmission, alternator, and fuel system. Tools required are listed. Photos illustrate each step, and safety notices are included.
This document provides instructions for removing and installing the flywheel, crankshaft rear seal, and crankshaft wear sleeve on a Caterpillar 3054C engine. The removal procedure describes using tools to guide and support the flywheel during removal. The crankshaft rear seal is non-serviceable and must be replaced with the housing. The crankshaft wear sleeve is removed using a puller. Installation includes heating the ring gear, cleaning components, using tools to align and position parts, and torquing bolts to the specified values.
This document provides instructions for removing and installing various engine components on a Caterpillar 3054C engine, including:
- Lifters can be removed using a telescoping magnet and should be marked for correct installation. They are lubricated before reinstallation.
- The camshaft is removed after other components. It is carefully installed, avoiding damage to lobes or bearings.
- Camshaft bearings are removed and installed using a special tool, ensuring the oil hole aligns correctly.
- The engine oil pan is removed after draining oil. Setscrews are removed and the gasket replaced before reinstalling the pan with sealant applied in grooves to prevent leaks.
This service repair manual provides instructions for installing an engine on a 416F2 Backhoe Loader. It details 17 steps for installing the engine, including attaching the engine to a lifting device, aligning and bolting components like the bell housing and flywheel, installing engine mounts and panels, connecting wiring harnesses and lines, and filling fluids. The manual also provides supplemental documents for removing and installing additional engine components like the fuel pump, fuel lines, and fuel injector nozzles.
1. The document provides assembly instructions for the transmission of a 416D Backhoe Loader. It lists the required tools and parts and provides illustrations and steps for assembling the transmission components.
2. The transmission is assembled from major components which include the input shaft, reverse shaft, and gears. Needle bearings, seals, springs, plates, and rings are installed on the shafts in the correct order.
3. Proper cleaning of parts, use of transmission oil, and heating of bearings to the specified temperature are noted as important steps in the assembly process.
The document provides instructions for removing and installing a flywheel and flywheel housing on a Caterpillar 416E backhoe loader. Key steps include:
1. Removing bolts to separate the flywheel from the engine and lifting it off using guide bolts and a lifting device.
2. Checking the flywheel and ring gear for wear before removal of the ring gear using a hammer and punch.
3. Cleaning and inspecting components, then positioning the flywheel for installation with guide bolts before tightening bolts to the specified torque.
4. Removing bolts to separate the flywheel housing from the engine cylinder block and lifting it off using a lifting device. Inspection and installation
The document provides instructions for installing a flywheel and crankshaft rear seal on a Caterpillar 3054C engine. It describes cleaning and preparing the components, heating the ring gear to install it on the flywheel, installing guide bolts and lifting brackets to position the flywheel, and tightening the bolts to specification. It also describes removing the existing rear seal housing assembly by removing setscrews, protecting the crankshaft during new seal installation, aligning and tightening the new housing assembly setscrews, and installing the flywheel.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new one. The procedures are separated into sections for engines with a 14-bolt housing assembly versus a 10-bolt housing assembly. Precise instructions are given for lubricating parts, inserting the seal, aligning components, and tightening bolts to the specified torque.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and bottom of the housing and using lifting tools to detach the housing from the cylinder block. The installation procedure specifies cleaning parts, placing the housing in position, and tightening mounting bolts to specified torques. Tools and safety precautions are also listed.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and parts, removal steps which include removing bolts and lifting the flywheel off, and installation steps such as cleaning, lubricating, and tightening bolts to specified torques. The instructions are separated into sections for engines with different housing assembly configurations.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to remove the flywheel using a lifting device and remove the bolts and bearing housing. To install the flywheel, it describes heating the flywheel ring gear, positioning the flywheel and tightening the bolts. It also provides instructions for removing and installing the crankshaft rear seal, which involves removing housing bolts and installing the seal using a press and installer tool.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It describes the required tools and gives step-by-step procedures for removing the housing which include supporting the engine, removing mounting bolts, attaching lifting tools, and removing bolts attaching the housing to the cylinder block. Reinstallation involves cleaning surfaces, positioning the housing, and installing mounting bolts with specified torques.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the housing, which include removing mounting bolts from the top and sides of the housing and lifting it off using lifting brackets. Reinstallation involves cleaning mating surfaces, placing the housing on the cylinder block, and reinstalling the mounting bolts with the specified torque. Instructions are also provided for removing and installing the crankshaft rear seal and flywheel.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and safety precautions. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools, and separating the housing from the cylinder block using light hammer taps if needed. The installation procedure specifies cleaning mating surfaces and tightening mounting bolts to the specified torque.
This document provides instructions for removing and installing a crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and pressing the pulley onto the crankshaft during installation. Tightening specifications are included for installing mounting bolts.
This document provides instructions for removing the crankshaft front seal from a Caterpillar 3054 engine. The procedure involves using a drill bit to drill out the plastic sleeve holding the seal in place. Once drilled out, the seal can be removed from the front cover housing. Proper cleaning of parts and containment of fluids is emphasized to prevent contamination.
This document provides instructions for removing and installing the water temperature regulator on a Caterpillar C7 engine. It describes:
1. Draining the engine coolant below the level of the water temperature regulator.
2. Disconnecting the hose from the regulator cover and removing mounting bolts.
3. Installing the new regulator by reversing the removal steps, filling the cooling system, and tightening all connections to the specified torques.
Cleanliness is important to prevent contamination, and safety precautions are described for working with hot coolant and steam.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...fujsekmdd8di
This document provides instructions for removing and installing the water temperature regulator on a Caterpillar C7 engine. It describes:
1. Draining the engine coolant below the level of the water temperature regulator.
2. Disconnecting the hose from the regulator cover by loosening the clamp.
3. Removing the bolts securing the regulator housing and removing the regulator from the engine.
The instructions emphasize cleanliness and safe handling of fluids during maintenance.
Caterpillar Cat 322C FM EXCAVATOR (Prefix C3R) Service Repair Manual (C3R0000...fujsekmdd8di
1. The document provides instructions for removing and installing the unit injector hydraulic pump and turbocharger on a Caterpillar 3126B engine.
2. The unit injector hydraulic pump removal instructions include disconnecting lines and harness, removing mounting bolts, and inspecting seals. Installation is the reverse.
3. Turbocharger removal requires removing bolts from exhaust and oil lines. Disassembly separates housing components. Installation replaces components and bolts.
Caterpillar Cat 322C FM EXCAVATOR (Prefix BPH) Service Repair Manual (BPH0000...fujsekmdd8di
This document provides instructions for removing and installing a governor from a 322C FM EXCAVATOR engine. It describes disconnecting linkages, removing mounting bolts and clips, and using special tools. Proper cleaning and lubrication of seals is emphasized. References are provided for additional information on governor inspection and fuel linkage components.
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.
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.
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.
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.
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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!
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.
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.
6. INTRODUCTION
Legal advice
AXIAL-FLOW 7120, AXIAL-FLOW 8120, AXIAL-FLOW 9120
All repair and maintenance works listed in this manual must be carried out only by qualified dealership personnel,
strictly complying with the instructions given; and using, whenever possible, the special tools.
Anyone who carries out the above operations without complying with the procedures shall be responsible for the
subsequent damages.
The manufacturer and all the organizations of it’s 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.
The information in this manual is up-to-date at the date of the publication. It is the policy of the manufacturer for
continuous improvement. Some information could not be updated due to modifications of a technical or commercial
type, as well as to suit the laws and regulations of different countries.
In case of questions, refer to your Sales and Service Networks.
84192494 1 27/01/2009
3
7. INTRODUCTION
Basic instructions - How To Use and Navigate Through This Manual
AXIAL-FLOW 7120, AXIAL-FLOW 8120, AXIAL-FLOW 9120
Technical Information
This manual has been produced by a new technical information system. This new system is designed to deliver
technical information electronically through CDROM 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 customer’s
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 customer’s 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 customer’s 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 for which the piece of technical information is written.
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 customer’s 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
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8. 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, assemblies.
• Functional Data (how it works) for all the mechanical, electrical or hydraulic devices, components and assemblies.
• Diagnostic Data (fault codes, electrical and hydraulic troubleshooting) for all the mechanical, electrical or hydraulic
devices, components and assemblies.
• Service data (remove disassembly, assemble, install) for all the mechanical, electrical or hydraulic devices, com-
ponents 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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10. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Stack valve - Overview - Main Stack Valve
AXIAL-FLOW 7120, AXIAL-FLOW 8120, AXIAL-FLOW 9120
83054623 1
The main stack valve, (1) is located on the left side of the combine, just behind the rotor access covers. The main
stack is the first to receive oil directly from the PFC pump, and contains the steering priority valve, header raise/lower
valve (2), and unloading auger swing valve (3) as well as the optional accumulator solenoid and header lift pressure
sensor. Oil flow for the fixed speed feeder reverser circuit is also taken directly from the main stack valve.
The main stack valve contains test fittings for pump output [DIAG] (4) and signal line [LS DIAG] (5) pressures.
83054623 2
Front View Main Stack Valve
1. Unload Swing Extend Solenoid
2. Line to Unload Swing Cylinder, Rod End
3. Return Line to Pump
4. Supply Line to Feeder Valve
5. Priority Supply to Steering
6. Thermal Relief Valve, Header Lift
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11. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
83061450 3
Side View of Main Stack Valve
1. Unload Swing Extend Solenoid
2. Line to Header Lift Cylinders
3. Regulated Pressure Line from Park Brake Valve
4. Header Raise Solenoid
5. Header Lower Solenoid
6. Unload Swing Retract Solenoid
13031033 4
Rear View of Main Stack Valve
1. Steering Priority Valve
2. Signal (Jammer) Solenoid Valve
3. Check Valve and Bleed Orifice
4. Signal Line to Pump
5. Accumulator Solenoid Valve
6. Line to Unload Cylinder
7. Line to Accumulator
8. Header Lift Pressure Sensor B-29
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12. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
83061451 5
Top View of Main Stack Valve
1. Supply Line to Feeder Stack Valve
2. Supply Line from PFC Pump
3. Sense Line from Steering Motor
4. Supply Line to Steering Motor
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13. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Stack valve - Overview - Feeder Valve
AXIAL-FLOW 7120, AXIAL-FLOW 8120, AXIAL-FLOW 9120
13033646 1
The feeder valve (1), is located on the left side of the feeder housing, and is used to provide hydraulic control of all
header functions. The feeder valve supports the reel drive valve (2), which is mounted on the inside of the feeder
valve, and includes the reel raise/lower and reel fore/aft valves as standard. If the combine is equipped with header
lateral tilt, then that valve is also included in the feeder stack.
83061453 2
Top View of Feeder Stack Valve
1. Load Sense Check Valve
2. Lateral Tilt CW Solenoid
3. Load Check Valve, Lateral Tilt
4. Port Relief Valve, Lateral Tilt
5. Reel Aft Solenoid
6. Load Check Valve, Reel Fore
7. Reel Lower Solenoid
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14. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
83061455 3
Bottom View of Feeder Stack Valve
1. Load Sense Check Valve
2. Load Check Valve, Lateral Tilt
3. Lateral Tilt CCW Solenoid
4. Port Relief Valve, Lateral Tilt
5. Reel Fore Solenoid
6. Load Check Valve, Reel Aft
7. Reel Raise Solenoid
The port assignments on the feeder stack valve are as follows:
13033646 4
Feeder Stack Valve Ports
1. "IN" - PFC pump pressure oil input from main stack valve
2. "Lift" - Output to reel lift cylinders
3. "T1" - Return from reel drive motor
4. "T" - Return oil to reservoir
5. "Reel" - Output to reel drive motor
6. "Fore" - Output to move reel forward
7. "Aft" - Output to move reel backward
8. "Head" - (Front panel, lower port) Lateral tilt output (CW)
9. "Rod" - Lateral tilt output (CCW)
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15. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
83061454 5
Feeder Stack Valve, Rear
1. "LS" - Load sense output port (rear of reel drive valve)
2. "PP" - (Bottom of reel drive valve, not visible) Regulated pressure input from regulator/park brake valve
3. "T" - Return to reservoir
4. "IN" - PFC pump pressure oil input from main stack valve
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your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
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click on the link above,
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17. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - Dynamic description
AXIAL-FLOW 7120, AXIAL-FLOW 8120, AXIAL-FLOW 9120
20074477 1
Low Pressure Standby
A. Standby Pressure, 19 bar (275.5 psi) 4. Signal Line In
B. Control Pressure 5. Flow Compensator Spool
C. Return to Reservoir/Pump 6. High Pressure Compensator Spool
1. Main Stack Valve 7. To Control Piston
2. Steering Hand Pump 8. Drain to Tank
3. Hydraulic Return Filter 9. Pump Output
LOW PRESSURE STANDBY
When there is no demand for oil flow, the pump will go into the low-pressure standby mode. Low-pressure standby
means low pressure and minimal flow in the system. When the engine is not running, no pressure exists in any circuit.
In this state, the swash plate control spring is holding the piston pump at full stroke. When the engine is started and
the pump begins to rotate, it will momentarily try to pump oil. This creates outlet pressure at the pump. This pressure
is directed to the flow compensator spool (5) and the high-pressure compensator spool (6) through passages in the
piston pump back plate. The two spools in the pump compensator are both spring biased. The flow compensator
spool has a 28 bar (400 psi) spring , while the high-pressure compensator spool has a 210 bar (3050 psi) spring.
The pump pressure is directed to the non-spring side of these two spools. As pressure builds, it will cause the flow
compensator spool (5) to shift against its spring. When the spool shifts, it allows pump oil to pass (7) to the pump
control piston. This piston will extend and cause the swash plate to move against the control spring. The swash plate
will move to a nearly zero degree angle, de-stroking the pump. In this condition, the pump will only move enough oil
to make up for internal leakage within the system and maintain 29 - 38 bar (425 - 550 psi). The pump will remain
in this position until there is a demand for oil. In low-pressure standby mode the pump produces less heat and uses
less horsepower than an open-center system. Low pressure standby also makes starting the engine easier.
Minimum system pressure is 29 - 38 bar (425 - 550 psi) in the low-pressure standby mode. There is a 0.61 mm
(0.024 in) dynamic sensor orifice located in the steering priority spool. The dynamic sensor orifice connects the pump
outlet port to the signal port of the pump compensator through the orifice check valve. If the oil in the signal line can
flow through the steering hand pump too freely a 0.78 mm (0.031 in) orifice in the steering hand pump signal passage
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18. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
provides back pressure in the signal line. This signal pressure of 3.45 - 10.3 bar (50 - 150 psi) is sent to the spring
end of the flow compensator spool through the sense line (4). The spring pressure of 28 bar (400 psi) plus the signal
line back pressure puts the pump into low pressure standby mode ranging from 29 - 38 bar (425 - 550 psi).
20074478 2
Pressure and Flow Compensation
A. Standby Pressure 190 bar (2755.0 psi) 5. Flow Compensator Spool
B. Return to Reservoir/Pump 6. High Pressure Compensator Spool
1. Main Stack Valve 7. To Control Piston
2. Steering Hand Pump 8. Drain to Tank
3. Hydraulic Return Filter 9. Pump Output
4. Signal Line In
PRESSURE AND FLOW COMPENSATION
The flow of oil from the pump is controlled by the difference in pressure at opposite ends of the flow compensator
spool (5). When a valve is opened to operate a function on the combine, the outlet pressure of the pump will drop.
This drop in pressure is detected on the non-spring end of the flow compensator spool (5). The spring will now shift
the spool and allow oil to drain from the pump control piston into the pump case. The swash plate control spring will tilt
the swash plate, causing the pump to provide more oil flow. When the flow demand of the system is met, the swash
plate will be tilted to provide only the flow required by the component(s) in use. The working pressure in the system is
fed back to the spring-end of the flow compensator spool (5) through the sense line. (4). When the outlet pressure is
high enough to overcome both the spring and work pressure in the sense line, the flow compensator spool will shift,
allowing oil to flow to the control piston at (7), causing the pump to de-stroke to match the demand.
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