The document provides instructions for servicing components of a Caterpillar 527 track skidder, including:
- Removing and installing the grapple crosshead from the jib boom.
- Disassembling, inspecting, and reassembling the grapple arch cylinder.
- Removing, installing, and installing the grapple arch cylinder on the fixed boom.
The procedures describe using lifting devices to safely handle heavy components, releasing hydraulic pressure, identifying required tools, and inspecting parts to replace any that are worn or damaged.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt and separating the crossblock.
- Disassembling an arch cylinder by removing hoses, pins, and bolts, then lifting the cylinder off.
- Removing the grapple arch cylinder by disconnecting hoses and removing pins and bolts.
The instructions include illustrations of the components and specify tools and torque specifications for reassembly. Safety precautions are provided for working on hydraulic systems.
This document provides instructions for servicing the grapple arch cylinder of a 527 track skidder. It describes how to remove the cylinder by releasing hydraulic pressure, disconnecting hoses, and removing retaining pins. It then gives directions for disassembling the cylinder by removing seals, bearings, and other components. Finally, it lists the required tools and provides steps for reassembling and installing the grapple arch cylinder. The document contains diagrams to illustrate the removal and assembly procedures.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt, retainer, and pin assembly.
- Disassembling an arch cylinder by removing hoses, pins, bolts, seals, and other components.
- Removing an arch cylinder by disconnecting hoses and removing pin assemblies and bolts.
- Removing an entire grapple arch by disconnecting hoses and removing pin assemblies and bolts.
The instructions include illustrations of the components and specify tools, torque specifications, and safety procedures.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt/retainer and separating the crossblock.
- Removing an arch cylinder by disconnecting hoses, removing retaining pins and bolts, and lifting the cylinder off.
- Disassembling the arch cylinder by removing seals, bearings, and other components.
- Reassembling the arch cylinder by replacing any worn parts and reinstalling components in reverse order.
- Removing an arch by disconnecting hoses, removing retaining pins and bolts, and lifting the arch off after supporting it.
This document provides instructions for servicing the grapple arch cylinder of a 527 track skidder. It describes how to remove the cylinder by releasing hydraulic pressure, disconnecting hoses, and removing retaining pins. It then gives directions for disassembling the cylinder by removing seals, bearings, and other components. Finally, it lists the required tools and provides steps for reassembling and installing the grapple arch cylinder. The document contains diagrams to illustrate the removal and assembly procedures.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. The cylinder removal requires releasing hydraulic pressure, removing hoses and mounting pins. Reinstallation is the reverse of removal. Tools required are also listed.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. For the cylinder, it describes disconnecting hoses and removing retaining bolts and pins. The installation process reverses these steps, ensuring proper torque on fasteners. Tools required are also listed.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. For the cylinder, it describes disconnecting hoses and removing retaining bolts and pins. The installation process reverses these steps, ensuring proper torque on fasteners. Tools required are also listed.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt and separating the crossblock.
- Disassembling an arch cylinder by removing hoses, pins, and bolts, then lifting the cylinder off.
- Removing the grapple arch cylinder by disconnecting hoses and removing pins and bolts.
The instructions include illustrations of the components and specify tools and torque specifications for reassembly. Safety precautions are provided for working on hydraulic systems.
This document provides instructions for servicing the grapple arch cylinder of a 527 track skidder. It describes how to remove the cylinder by releasing hydraulic pressure, disconnecting hoses, and removing retaining pins. It then gives directions for disassembling the cylinder by removing seals, bearings, and other components. Finally, it lists the required tools and provides steps for reassembling and installing the grapple arch cylinder. The document contains diagrams to illustrate the removal and assembly procedures.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt, retainer, and pin assembly.
- Disassembling an arch cylinder by removing hoses, pins, bolts, seals, and other components.
- Removing an arch cylinder by disconnecting hoses and removing pin assemblies and bolts.
- Removing an entire grapple arch by disconnecting hoses and removing pin assemblies and bolts.
The instructions include illustrations of the components and specify tools, torque specifications, and safety procedures.
The document provides instructions for removing and installing components of a Caterpillar 527 track skidder, including:
- Removing the grapple crosshead by removing a bolt/retainer and separating the crossblock.
- Removing an arch cylinder by disconnecting hoses, removing retaining pins and bolts, and lifting the cylinder off.
- Disassembling the arch cylinder by removing seals, bearings, and other components.
- Reassembling the arch cylinder by replacing any worn parts and reinstalling components in reverse order.
- Removing an arch by disconnecting hoses, removing retaining pins and bolts, and lifting the arch off after supporting it.
This document provides instructions for servicing the grapple arch cylinder of a 527 track skidder. It describes how to remove the cylinder by releasing hydraulic pressure, disconnecting hoses, and removing retaining pins. It then gives directions for disassembling the cylinder by removing seals, bearings, and other components. Finally, it lists the required tools and provides steps for reassembling and installing the grapple arch cylinder. The document contains diagrams to illustrate the removal and assembly procedures.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. The cylinder removal requires releasing hydraulic pressure, removing hoses and mounting pins. Reinstallation is the reverse of removal. Tools required are also listed.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. For the cylinder, it describes disconnecting hoses and removing retaining bolts and pins. The installation process reverses these steps, ensuring proper torque on fasteners. Tools required are also listed.
This service repair manual provides instructions for repairing a Caterpillar 527 Track Skidder with a grapple attachment. It describes how to remove and install the grapple crosshead and grapple arch cylinder. The removal process involves removing bolts, pins, and friction discs to separate the crosshead. For the cylinder, it describes disconnecting hoses and removing retaining bolts and pins. The installation process reverses these steps, ensuring proper torque on fasteners. Tools required are also listed.
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including gears, shafts, bearings, and seals. The assembly process describes installing these components in 23 steps, noting proper orientations, tooling used, and torque specifications.
The document provides instructions for removing and assembling the torque converter of a 730 Ejector Articulated Truck. It describes in 18 steps how to disassemble the torque converter by removing components like the housing assembly, piston, plates and discs, impeller, and stator. It then describes in 12 steps the process of assembling the torque converter by reinstalling these components in the reverse order, taking care to maintain proper orientation and installing new seals and gaskets. Special tools are required for tasks like removing the plate and installing the cam.
This document provides assembly instructions for a torque converter in a 730 articulated truck. It lists 34 steps to assemble the various components of the torque converter, including housings, bearings, seals, discs, and shafts. Personal protective equipment is required and cleanliness is emphasized throughout the assembly process. Torque specifications are provided for securing different fasteners.
This document provides instructions for removing and installing camshaft components on a Caterpillar C13 engine. It describes:
1) Removing the camshaft by supporting the lifters, installing pulling tools, and carefully removing it in two pieces.
2) Removing the camshaft gear using a press and removing the keyway.
3) Removing camshaft bearings using a bearing pulling tool and applying thread lubricant. It also provides installation instructions and clearance measurements.
4) Removing the engine oil pan by draining oil, removing bolts and clips, and installing with new seals in the reverse order.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar C13 engine, including:
- Removing the rear gear group by removing bolts, seals, gears, bushings, and bearings.
- Installing the rear gear group by lowering temperatures of bearings, installing seals, gears, bushings, and bearings within specified dimensions, and torquing bolts.
- Removing the flywheel by attaching lifting tools and removing bolts.
- Installing the flywheel by heating and seating the ring gear, attaching lifting tools, installing bolts with threadlocker, and checking runout.
- Removing
This document provides instructions for removing and installing various components of a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and compression brake valve assembly. The procedures include illustrations of the components and multi-step instructions for removal and installation, including proper torque specifications. Safety precautions are provided where necessary.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 725 OEM articulated truck with a C11 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings from the rear of the engine. The installation procedure describes how to install these components in reverse order and provides specifications for bearing installation. Safety notices are included to handle parts properly and contain fluids.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing bolts, seals, bearings, and shafts.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hydraulic and electrical connections, draining fluid from the elbow, attaching a lifting device to the pump, and removing mounting nuts and the pump. Cleaning parts and plugging lines is noted for prevent contamination during removal.
This document provides instructions for installing and removing the crankshaft rear seal on a Caterpillar 657E wheel scraper. The removal procedure involves using a punch or slide hammer puller to puncture and remove the existing seal. The installation procedure specifies using a seal installer tool and retaining compound to press the new seal and wear sleeve onto the crankshaft. Precautions are listed to keep the components clean and not reuse a separated seal and sleeve. The instructions are illustrated with diagrams and apply to both engine configurations with or without a rear gear train.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 657E wheel tractor. The removal procedure involves using various tools to disassemble the rear gear components and adapter assemblies. The installation procedure describes reassembling these components and requires pressing or installing bearings and seals using a driver group or press. Special care must be taken to keep parts clean and properly install dowels, gears, and shafts. Removing the flywheel requires using bolts and tools to pull it off while being careful due to its weight.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 651E wheel scraper. The removal procedure involves using various tools to disassemble the adapter assemblies, gears, bearings and other components. The installation procedure describes cleaning and lubricating parts, pressing or installing bearings and gears back into place, and reassembling the components in reverse order. Precautions are given to keep parts clean and lubricated to prevent wear.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 24 individual parts in 24 steps, including the housing assembly, torque converter assembly, impeller wheel assembly, carrier assembly, and stator assembly. It then describes assembling the torque converter in 25 steps by installing the parts in reverse order. Tools required include link brackets, a transmission repair stand, drivers, pullers, and slide hammers.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals using various specialty tools.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes 18 steps to disassemble the torque converter by removing parts like the retaining rings, bolts, thrust bearings, and seals. It then describes 24 steps to reassemble the torque converter by installing the parts in the reverse order, applying sealant or heat treating some parts as needed. Tools required include retaining ring pliers, drivers, pullers, and link brackets to safely handle the parts.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Scraper. It lists 32 steps for disassembly that include removing retaining rings, seals, gears, shafts, bearings, and housing assemblies. It then lists 31 steps for assembly in reverse order, providing details on cleaning parts, heating and cooling bearings, and proper torque specifications for fasteners. Tools required are also listed.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in 13 steps, including the housing assembly, gear, shaft, bearings, seals and more. Assembly is described in 5 steps, including installing the piston, disc assembly, bearings and seals. Precautions are provided to keep parts clean and prevent contamination of hydraulic components.
This document provides instructions for disassembling and assembling the transfer gears on a 627G Wheel Tractor. It describes removing 18 different components including bearing cages, gears, cups, and seals. Detailed illustrations and tools required are listed for each step. Cleaning and lubrication of parts is emphasized to prevent contamination of hydraulic systems.
This document provides instructions for disassembling and assembling the torque converter of a 627G Wheel Scraper. It outlines 32 steps to disassemble the various components of the torque converter including the housing, gears, shafts, bearings, seals and other parts. It then provides 29 steps for assembling the torque converter components back together in reverse order. Required tools are listed for specific disassembly and assembly tasks. Safety notices are included to contain fluids and properly dispose of them.
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.
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.
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including gears, shafts, bearings, and seals. The assembly process describes installing these components in 23 steps, noting proper orientations, tooling used, and torque specifications.
The document provides instructions for removing and assembling the torque converter of a 730 Ejector Articulated Truck. It describes in 18 steps how to disassemble the torque converter by removing components like the housing assembly, piston, plates and discs, impeller, and stator. It then describes in 12 steps the process of assembling the torque converter by reinstalling these components in the reverse order, taking care to maintain proper orientation and installing new seals and gaskets. Special tools are required for tasks like removing the plate and installing the cam.
This document provides assembly instructions for a torque converter in a 730 articulated truck. It lists 34 steps to assemble the various components of the torque converter, including housings, bearings, seals, discs, and shafts. Personal protective equipment is required and cleanliness is emphasized throughout the assembly process. Torque specifications are provided for securing different fasteners.
This document provides instructions for removing and installing camshaft components on a Caterpillar C13 engine. It describes:
1) Removing the camshaft by supporting the lifters, installing pulling tools, and carefully removing it in two pieces.
2) Removing the camshaft gear using a press and removing the keyway.
3) Removing camshaft bearings using a bearing pulling tool and applying thread lubricant. It also provides installation instructions and clearance measurements.
4) Removing the engine oil pan by draining oil, removing bolts and clips, and installing with new seals in the reverse order.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar C13 engine, including:
- Removing the rear gear group by removing bolts, seals, gears, bushings, and bearings.
- Installing the rear gear group by lowering temperatures of bearings, installing seals, gears, bushings, and bearings within specified dimensions, and torquing bolts.
- Removing the flywheel by attaching lifting tools and removing bolts.
- Installing the flywheel by heating and seating the ring gear, attaching lifting tools, installing bolts with threadlocker, and checking runout.
- Removing
This document provides instructions for removing and installing various components of a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and compression brake valve assembly. The procedures include illustrations of the components and multi-step instructions for removal and installation, including proper torque specifications. Safety precautions are provided where necessary.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 725 OEM articulated truck with a C11 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings from the rear of the engine. The installation procedure describes how to install these components in reverse order and provides specifications for bearing installation. Safety notices are included to handle parts properly and contain fluids.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing bolts, seals, bearings, and shafts.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hydraulic and electrical connections, draining fluid from the elbow, attaching a lifting device to the pump, and removing mounting nuts and the pump. Cleaning parts and plugging lines is noted for prevent contamination during removal.
This document provides instructions for installing and removing the crankshaft rear seal on a Caterpillar 657E wheel scraper. The removal procedure involves using a punch or slide hammer puller to puncture and remove the existing seal. The installation procedure specifies using a seal installer tool and retaining compound to press the new seal and wear sleeve onto the crankshaft. Precautions are listed to keep the components clean and not reuse a separated seal and sleeve. The instructions are illustrated with diagrams and apply to both engine configurations with or without a rear gear train.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 657E wheel tractor. The removal procedure involves using various tools to disassemble the rear gear components and adapter assemblies. The installation procedure describes reassembling these components and requires pressing or installing bearings and seals using a driver group or press. Special care must be taken to keep parts clean and properly install dowels, gears, and shafts. Removing the flywheel requires using bolts and tools to pull it off while being careful due to its weight.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 651E wheel scraper. The removal procedure involves using various tools to disassemble the adapter assemblies, gears, bearings and other components. The installation procedure describes cleaning and lubricating parts, pressing or installing bearings and gears back into place, and reassembling the components in reverse order. Precautions are given to keep parts clean and lubricated to prevent wear.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 24 individual parts in 24 steps, including the housing assembly, torque converter assembly, impeller wheel assembly, carrier assembly, and stator assembly. It then describes assembling the torque converter in 25 steps by installing the parts in reverse order. Tools required include link brackets, a transmission repair stand, drivers, pullers, and slide hammers.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals using various specialty tools.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes 18 steps to disassemble the torque converter by removing parts like the retaining rings, bolts, thrust bearings, and seals. It then describes 24 steps to reassemble the torque converter by installing the parts in the reverse order, applying sealant or heat treating some parts as needed. Tools required include retaining ring pliers, drivers, pullers, and link brackets to safely handle the parts.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Scraper. It lists 32 steps for disassembly that include removing retaining rings, seals, gears, shafts, bearings, and housing assemblies. It then lists 31 steps for assembly in reverse order, providing details on cleaning parts, heating and cooling bearings, and proper torque specifications for fasteners. Tools required are also listed.
This document provides instructions for disassembling and assembling the transfer gears of a 627G wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including bearing cages, gears, shims, and cups. The assembly process describes installing these components in the reverse order and includes lubricating seals, heating/cooling bearings, and torquing bolts to the specified values.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in 13 steps, including the housing assembly, gear, shaft, bearings, seals and more. Assembly is described in 5 steps, including installing the piston, disc assembly, bearings and seals. Precautions are provided to keep parts clean and prevent contamination of hydraulic components.
This document provides instructions for disassembling and assembling the transfer gears on a 627G Wheel Tractor. It describes removing 18 different components including bearing cages, gears, cups, and seals. Detailed illustrations and tools required are listed for each step. Cleaning and lubrication of parts is emphasized to prevent contamination of hydraulic systems.
This document provides instructions for disassembling and assembling the torque converter of a 627G Wheel Scraper. It outlines 32 steps to disassemble the various components of the torque converter including the housing, gears, shafts, bearings, seals and other parts. It then provides 29 steps for assembling the torque converter components back together in reverse order. Required tools are listed for specific disassembly and assembly tasks. Safety notices are included to contain fluids and properly dispose of them.
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.
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.
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.
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!
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.
2. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01188441
Grapple Crosshead - Remove and Install
SMCS - 5569-010
Removal Procedure
Start By:
A. Remove the grapple head.
Illustration 1 g00636309
1. Remove the bolt and retainer (2) .
2. Use two people to separate crossblock (5) from jib boom (1). The approximate weight of the
crossblock is 34 kg (75 lb).
3. Remove the nut and pin (3). Remove the two friction discs, bushings (5), and crossblock (4)
from jib boom (1) .
Installation Procedure
1/2
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Illustration 2 g00636309
1. Use two people to install crossblock (4) in jib boom (1). The approximate weight of the
crossblock is 34 kg (75 lb).
2. Install the two friction discs, bushing (5), and pin (3) in the jib boom. Install the nut on pin
(3) .
3. Install retainer (2) and the bolt.
End By: Install the grapple head.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 01:55:20 UTC+0800 2019
2/2
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01188462
Grapple Arch Cylinder (Fixed Boom) - Remove
SMCS - 5557-011
Removal Procedure
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the attachments have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
1/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
1. Use the following procedure to release the pressure in the hydraulic system:
a. Lower the attachments to the ground.
b. Shut off the engine.
c. Move the control levers through the full travel distance of the levers. This will relieve
any pressure in the pilot system.
d. Slowly loosen the filler cap on the hydraulic oil tank in order to release the pressure.
e. Tighten the filler cap on the hydraulic oil tank.
f. The pressure in the hydraulic system has now been relieved. Lines and components
can now be removed.
Note: Put identification on all lines, hoses, wires, and tubes for installation purposes.
Install a cap or plug on all lines, hoses, and tubes that are disconnected. The caps
and/or plugs prevent the loss of fluid and contaminants cannot enter the system.
Illustration 1 g00636333
2. Lower the arch so that the grapple is sitting on a hard, flat surface. Support the arch in the
area that is indicated by the arrow in Illustration 1.
2/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. 5. Attach a lifting strap to the cylinder and use a suitable lifting device to support the cylinder.
Remove bolt (5), the washer, and pin assembly (6) .
Illustration 5 g00636338
6. Remove cylinder (7) from the arch. The approximate weight of the cylinder is 58 kg (128
lb).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 01:56:19 UTC+0800 2019
4/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01189605
Grapple Arch Cylinder (Fixed Boom) - Disassemble
SMCS - 5557-015
Disassembly Procedure
Start By:
A. Remove the arch cylinders.
Table 1
Required Tools
Tool Part Number Description Qty
A Footnote (1)
Hydraulic Cylinder Repair Stand 1
B 1P-0510 Driver Group 1
C 9U-6572 Socket 1
( 1 )
Refer to Major Equipment Guide, NEHC2004 for the stand and the tooling that is needed for the disassembly and assembly
of the arch cylinders.
1/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. Illustration 1 g00636606
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Note: Check the condition of bearings (1) and (9) that are located in the end of cylinder body (2) and
rod assembly (10). If the bearings are damaged or worn, install new bearings.
1. Put the arch cylinder in position on Tool (A). The approximate weight of the arch cylinder is 58 kg
(128 lb).
2. Use Tool (A) to extend the cylinder.
3. Remove crown (11) from cylinder body assembly (2) .
4. Use Tool (A) to move cylinder body assembly (2) away from rod assembly (10) .
2/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. 5. Use Tool (C) to remove locking bolt (17) and washer (16). The locking bolt holds piston (15) to rod
assembly (10) .
6. Remove piston (15), head (14), and crown (11) from the rod assembly.
7. Remove wear ring (3) and seal assembly (4) from head (14) .
8. Remove seal assembly (5), U-cup seal (6), wear ring (7), and lip seal (8) from head (14) .
9. Remove O-Ring seal (13) and backup ring (12) from head (14) .
Note: Check the condition of all seals and components. Replace any parts that are worn or damaged with
new parts.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 01:57:19 UTC+0800 2019
3/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01190099
Grapple Arch Cylinder (Fixed Boom) - Assemble
SMCS - 5557-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Description Qty
A Footnote (1)
Hydraulic Cylinder Repair Stand 1
B 1P-0510 Driver Group 1
C 9U-6772 Socket 1
( 1 )
Refer to Major Equipment Guide, NEHC2004 for the stand and the tooling that is needed for the disassembly and
assembly of the arch cylinders.
1/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Illustration 1 g00636606
Note: Check the condition of all seals and parts. Replace any worn parts or damaged parts with new
parts. Replace any worn seals or damaged seals with new seals.
1. Install O-Ring seal (13) and backup ring (12) on head (14) .
2. Apply 7M-7456 Bearing Mount Compound to the wiper seal groove prior to installing lip seal
(8). Use Tool (B) to install lip seal (8). Install wear ring (7), seal assembly (5), and U-cup seal
(6) on head (14). Lightly lubricate sealing lips with clean hydraulic oil.
3. Install seal assembly (4) and wear ring (3) on piston (15) .
4. Put rod assembly (10) in position on Tooling (A) .
5. Install crown (11), head (14), and piston (15) on rod assembly (10) .
6. Lubricate the threads in the end of cylinder rod assembly (10) with 1P-0808 Multipurpose
Grease. Use Tool (C) to install locking bolt (17) and washer (16) on the end of the cylinder rod.
Tighten the bolt to a torque of 2700 ± 275 N·m (1990 ± 202 lb ft).
7. Use Tooling (A) to install cylinder body assembly (2) on rod assembly (10) .
8. Lubricate the threads on the cylinder body assembly with clean grease. Install crown (11) on
the cylinder body assembly. Tighten the crown to a torque of 600 ± 130 N·m (442 ± 95 lb ft).
End By: Install the arch cylinders.
2/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 01:58:18 UTC+0800 2019
3/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01189410
Grapple Arch Cylinder (Fixed Boom) - Install
SMCS - 5557-012
Installation Procedure
Illustration 1 g00636338
1. Use a lifting strap and a suitable lifting device to put arch cylinder (7) in position for
installation. The approximate weight of the cylinder is 58 kg (128 lb).
1/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
15. Illustration 2 g00636339
2. Install pin assembly (6), retaining bolt (5), and the washer.
Illustration 3 g00636337
3. Install pin assembly (4), retaining bolt (3), and the washer.
Illustration 4 g00636335
4. Connect hose assemblies (1) and (2) .
2/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
16. Illustration 5 g00636333
5. Remove the support under the arch.
6. Check the oil level in the hydraulic tank.
Note: Refer to the Operation and Maintenance Manual, SEBU7001, "Hydraulic System Oil Level
- Check" for the correct procedure.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 01:59:17 UTC+0800 2019
3/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01190175
Grapple Arch (Fixed Boom) - Remove
SMCS - 6308-011
Removal Procedure
Start By:
A. Remove the arch cylinders.
B. Remove the grapple head.
C. Remove the crosshead.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil.
1/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the attachments have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
1. Use the following procedure to release the pressure in the hydraulic system:
a. Lower the attachments to the ground.
b. Shut off the engine.
c. Move the control levers through the full travel distance of the levers. This will relieve
any pressure in the pilot system.
d. Slowly loosen the filler cap on the hydraulic oil tank in order to release the pressure.
e. Tighten the filler cap on the hydraulic oil tank.
f. The pressure in the hydraulic system has now been relieved. Lines and components
can now be removed.
Note: Put identification on all lines, hoses, wires, and tubes for installation purposes. Install
a cap or plug on all lines, hoses, and tubes that are disconnected. The caps and/or plugs
prevent the loss of fluid and contaminants cannot enter the system.
Illustration 1 g00636729
2. Remove the bolts and cover (1) on each side of the machine.
2/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. Illustration 2 g00636730
3. Remove the bolts and rear cover (2) .
Illustration 3 g00636734
4. Disconnect two tube assemblies (3) and (6) .
5. Disconnect three hose assemblies (4) and two hose assemblies (5) .
Illustration 4 g00636735
3/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
20. 6. Attach chains and a suitable lifting device to arch (9). Remove retaining bolt (8) and pin
assembly (7) from both sides of the arch. Remove arch (9). The approximate weight of the
arch is 515 kg (1135 lb).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 02:00:17 UTC+0800 2019
4/4
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
21. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01190342
Grapple Arch (Fixed Boom) - Install
SMCS - 6308-012
Installation Procedure
Illustration 1 g00636735
1. Attach chains and a suitable lifting device to grapple arch (9) and put the arch in position for
installation. Install pin assemblies (7) and retaining bolts (8) on each side of the machine.
The approximate weight of the arch is 515 kg (1135 lb).
1/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
22. Illustration 2 g00636734
2. Connect three hose assemblies (4) and two hose assemblies (5) .
3. Connect two tube assemblies (3) and (6) .
Illustration 3 g00636730
4. Install rear cover (2) .
Illustration 4 g00636729
2/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
23. 5. Install covers (1) on each side of the machine.
6. Check the oil level in the hydraulic tank.
Note: Refer to the Operation and Maintenance Manual, SEBU7001, "Hydraulic System Oil Level
- Check" for the correct procedure.
End By:
a. Install the crosshead.
b. Install the grapple head.
c. Install the arch cylinders.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 02:01:16 UTC+0800 2019
3/3
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
24. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01190369
Grapple Saddle (Fixed Boom) - Remove and Install
SMCS - 6307-010
Removal Procedure
Start By:
A. Remove the grapple arch.
Illustration 1 g00636909
1. Use a lift truck to support saddle assembly (2) .
2. Remove bolts (1) and saddle assembly (2). The approximate weight of the saddle assembly
is 217 kg (478 lb).
Installation Procedure
1/2
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
25. Illustration 2 g00636909
1. Use a lift truck to support saddle assembly (2) in position for installation. The approximate
weight of the saddle assembly is 217 kg (478 lb).
2. Install bolts (1) .
End By: Install the grapple arch.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 02:02:16 UTC+0800 2019
2/2
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
26. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i01190382
Grapple Saddle (Swing Boom) - Remove and Install
SMCS - 6307-010
Removal Procedure
Start By:
A. Remove the grapple boom (swing boom).
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
1/5
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
27. Make sure all of the attachments have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
1. Use the following procedure to release the pressure in the hydraulic system:
a. Lower the attachments to the ground.
b. Shut off the engine.
c. Move the control levers through the full travel distance of the levers. This will relieve
any pressure in the pilot system.
d. Slowly loosen the filler cap on the hydraulic oil tank in order to release the pressure.
e. Tighten the filler cap on the hydraulic oil tank.
f. The pressure in the hydraulic system has now been relieved. Lines and components
can now be removed.
Note: Put identification on all lines, hoses, wires, and tubes for installation purposes.
Install a cap or plug on all lines, hoses, and tubes that are disconnected. The caps
and/or plugs prevent the loss of fluid and contaminants cannot enter the system.
Illustration 1 g00636918
1. Disconnect hose assemblies (1) and two hose assemblies (2) .
2. Disconnect wire harness (3) .
2/5
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
28. Illustration 2 g00636921
3. Disconnect hose assembly (4) and two hose assemblies (5) .
Illustration 3 g00636923
4. Disconnect hose assemblies (6) and (7) from the top of the valve.
Illustration 4 g00636924
3/5
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
29. 5. Attach a lifting chain and a suitable lifting device to saddle assembly (8). Remove bolts (9)
and saddle assembly (8). The approximate weight of the saddle assembly is 1474 kg (3250
lb).
Installation Procedure
Illustration 5 g00636924
1. Attach a lifting chain and a suitable lifting device to saddle assembly (8). Put the saddle
assembly in position for installation. Install bolts (9) .
Illustration 6 g00636923
2. Connect hose assemblies (6) and (7) to the top of the valve.
4/5
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
30. Illustration 7 g00636921
3. Connect hose assembly (4) and two hose assemblies (5) .
Illustration 8 g00636918
4. Connect wire harness (3) .
5. Connect two hose assemblies (1) and hose assembly (2) .
6. Check the oil level in the hydraulic tank.
Note: Refer to the Operation and Maintenance Manual, SEBU7001, "Hydraulic System Oil
Level - Check" for the correct procedure.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 02:03:15 UTC+0800 2019
5/5
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
31. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
32. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER 4NS
Configuration: 527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY 3304 Engine
Disassembly and Assembly
527 Track-Type Skidder Machine Supplements
Media Number -SENR9426-04 Publication Date -01/11/2009 Date Updated -03/11/2009
i04729271
Grapple Jib Boom - Remove and Install
SMCS - 6302-010
Removal Procedure
Start By:
A. Remove the crosshead.
NOTICE
Be sure that the engine is off. Move the control lever in order to be sure
that the weight of the jib boom is being supported by the lifting device.
Move the control lever back and forth from one side to the other side in
order to release the pressure in the hydraulic system. Loosen the filler
cap slowly in order to release any pressure in the hydraulic tank.
1/2
527 TRACK-TYPE SKIDDER Grapple 4NS00001-UP (MACHINE) POWERED BY ...
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...