This document provides instructions for disassembling and assembling the implement pump on a 527 Track Skidder. It lists the required tools and outlines 37 steps to disassemble the pump by removing components like the head, cylinders, pistons, seals and bearings. It then describes 36 steps to reassemble the pump by installing these components in the reverse order. Safety notices are provided to relieve spring tension before removing or installing parts held under compression.
This document provides instructions for disassembling and removing the implement pump from a Caterpillar 527 Track Skidder. It outlines 36 steps to fully disassemble the implement pump, including removing hoses, nuts, washers, compensator components, pistons, springs, seals, bearings and other parts. Safety notices are provided regarding relieving pressure in hydraulic systems and releasing spring tension during disassembly. Detailed illustrations accompany each step.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It details the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Many parts like pistons, springs and seals must be removed and installed carefully. Safety precautions are provided to relieve pressure before working on hydraulic components.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures in detail with illustrations. Safety notices are included to release pressure from the hydraulic system before removal and to relieve spring tension carefully during disassembly. The multi-page document thoroughly explains each step to disassemble and reassemble the implement pump.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Detailed steps are provided to disassemble the pump components like the compensator, head, cylinders and pistons. Assembly instructions then describe cleaning and installing parts like seals, springs, bearings and swashplate in reverse order of disassembly. Safety notices are included to relieve pressure before removing lines or components.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Detailed steps are provided to disassemble the pump components like the compensator, head, cylinders and pistons. Assembly instructions specify cleaning parts and installing new seals before reassembling components like the barrel assembly, swashplate and housing. Safety notices are included to relieve pressure before removing lines or components.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...cdfvvv1
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves removing plates, barrels, pistons, springs, gears and other components using various tools. Detailed steps and illustrations are provided to label parts and ensure correct reassembly.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...jdjkskmikdkmd
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...paws21610697
The document provides instructions for removing and assembling the travel motor on a 305CR Mini Hydraulic Excavator. It details 27 steps to disassemble the travel motor involving removing plates, barrels, pistons, gears, seals, and other components. It then lists 27 steps for reassembling the travel motor, applying sealant and torque specifications where needed and noting the importance of cleanliness during assembly.
This document provides instructions for disassembling and removing the implement pump from a Caterpillar 527 Track Skidder. It outlines 36 steps to fully disassemble the implement pump, including removing hoses, nuts, washers, compensator components, pistons, springs, seals, bearings and other parts. Safety notices are provided regarding relieving pressure in hydraulic systems and releasing spring tension during disassembly. Detailed illustrations accompany each step.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It details the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Many parts like pistons, springs and seals must be removed and installed carefully. Safety precautions are provided to relieve pressure before working on hydraulic components.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures in detail with illustrations. Safety notices are included to release pressure from the hydraulic system before removal and to relieve spring tension carefully during disassembly. The multi-page document thoroughly explains each step to disassemble and reassemble the implement pump.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Detailed steps are provided to disassemble the pump components like the compensator, head, cylinders and pistons. Assembly instructions then describe cleaning and installing parts like seals, springs, bearings and swashplate in reverse order of disassembly. Safety notices are included to relieve pressure before removing lines or components.
This document provides instructions for removing and installing an implement pump on a 527 track skidder. It outlines the disassembly and assembly procedures, including removing hoses and nuts to remove the pump. Detailed steps are provided to disassemble the pump components like the compensator, head, cylinders and pistons. Assembly instructions specify cleaning parts and installing new seals before reassembling components like the barrel assembly, swashplate and housing. Safety notices are included to relieve pressure before removing lines or components.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...cdfvvv1
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves removing plates, barrels, pistons, springs, gears and other components using various tools. Detailed steps and illustrations are provided to label parts and ensure correct reassembly.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...jdjkskmikdkmd
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...paws21610697
The document provides instructions for removing and assembling the travel motor on a 305CR Mini Hydraulic Excavator. It details 27 steps to disassemble the travel motor involving removing plates, barrels, pistons, gears, seals, and other components. It then lists 27 steps for reassembling the travel motor, applying sealant and torque specifications where needed and noting the importance of cleanliness during assembly.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...uddksemd8ud
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...f7djidksmd3e
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...fikskkdmmd1
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves removing plates, barrels, pistons, springs, gears and other components using various tools. Detailed steps and illustrations are provided to label parts and ensure correct reassembly.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...yan77xunhao
The document provides instructions for removing and assembling the travel motor on a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing tracks and sprockets, and then disconnecting hoses and removing bolts to take the travel motor off the undercarriage frame. Disassembly of the travel motor includes removing plates, barrels, pistons, gears, shafts, seals and other components. Reassembly follows the reverse order and notes to replace seals, apply oil, and ensure cleanliness.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...f8usiedkdmm
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
This document provides instructions for removing and installing exhaust manifolds, inlet manifolds, and inlet/exhaust valves on Caterpillar 325, 325L, and 325LN excavators powered by 3116 engines. The procedures include removing mounting bolts and studs, disconnecting air lines, and using valve spring compressors. Safety notices are provided to keep parts clean and contain fluids properly during maintenance. Diagrams illustrate the component locations and sequences.
This document provides instructions for removing and installing exhaust manifolds, inlet manifolds, and inlet/exhaust valves on Caterpillar 325, 325L, and 325LN excavators powered by 3116 engines. The procedures include removing mounting bolts and studs, disconnecting air lines, and using valve spring compressors. Precautions are given to keep parts clean and contain fluids during maintenance. Diagrams illustrate the component locations and sequences.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety precautions are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety notices are also provided.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, applying anti-seize compound, installing new gaskets, and tightening bolts to the specified torques. Tools required are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety precautions are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, applying anti-seize compound, installing new gaskets, and tightening bolts to the specified torques. Tools required are also listed.
This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Special notes are provided regarding keeping parts clean, marking components for reinstallation, and adjusting valve lash.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 730 articulated truck with a C13 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation procedure specifies cleaning and lubricating components, precisely positioning bearings, and torquing bolts to the correct specifications.
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation process provides steps to install these components in reverse order and includes precautions like applying threadlocker and ensuring proper bearing alignment. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for disassembling and assembling the torque converter of a 657G Wheel Tractor. It lists the required tools and gives step-by-step instructions with accompanying illustrations. The torque converter is first disassembled by removing various components like the retaining rings, bolts, plates, and internal mechanisms. It is then reassembled in the reverse order, ensuring cleanliness and applying grease as needed.
This service repair manual provides instructions for removing and installing the cylinder head and lifter group on Caterpillar 3412E and 3408E engines. The cylinder head removal procedure involves detaching hoses, removing the exhaust manifold, fuel manifold, and cylinder head bolts. Special tools are required to safely lift the heavy cylinder head. Reinstallation follows the reverse order. The lifter group removal requires a special tool to hold the lifters while extracting them from the cylinder block bores. New springs must be installed when reassembling the lifter group.
This document provides instructions for removing and installing the camshaft on a Caterpillar 3412C engine. Key steps include:
1. Removing the front housing, lifter group, and flywheel housing.
2. Removing four bolts and a plate from the rear of the camshaft and removing the camshaft gear.
3. Aligning timing marks and removing two bolts and a plate from the camshaft.
4. Removing the camshaft from the cylinder block and optionally removing the camshaft gear using a driver group tool.
This service repair manual provides instructions for removing and installing the flywheel housing and rear power take-off (RPTO) on a Caterpillar 657G wheel tractor. The flywheel housing removal procedure involves removing bolts and seals, then lifting the housing off using lifting brackets. Installation involves cleaning parts, applying sealant, positioning seals and gaskets, and tightening bolts in a specific sequence. The RPTO removal procedure describes removing gears, idlers, retainers, sleeves and covers. Installation involves cleaning, lubricating, and positioning these parts before securing with bolts.
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 O-rings, bolts, bearings, and shaft components.
This document provides instructions for installing a crankshaft rear seal on a Caterpillar 657E wheel scraper. It describes cleaning and applying retaining compound to the crankshaft and wear sleeve. A locator is installed on the crankshaft to position the wear sleeve and seal, which are then installed using an installer tool. Finally, the installer is removed and bolts are tightened to complete the installation.
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 orientation and torque specifications. Tools required include various pullers, presses, and forcing screws.
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Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...uddksemd8ud
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
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The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. O-rings, seals, gears and other internal components are also dismantled from the motor housing. Detailed illustrations accompany each step for complete disassembly of the travel motor.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...fikskkdmmd1
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves removing plates, barrels, pistons, springs, gears and other components using various tools. Detailed steps and illustrations are provided to label parts and ensure correct reassembly.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...yan77xunhao
The document provides instructions for removing and assembling the travel motor on a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing tracks and sprockets, and then disconnecting hoses and removing bolts to take the travel motor off the undercarriage frame. Disassembly of the travel motor includes removing plates, barrels, pistons, gears, shafts, seals and other components. Reassembly follows the reverse order and notes to replace seals, apply oil, and ensure cleanliness.
Caterpillar Cat 305CR Mini Hydraulic Excavator (Prefix DSA) Service Repair Ma...f8usiedkdmm
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
This document provides instructions for removing and installing exhaust manifolds, inlet manifolds, and inlet/exhaust valves on Caterpillar 325, 325L, and 325LN excavators powered by 3116 engines. The procedures include removing mounting bolts and studs, disconnecting air lines, and using valve spring compressors. Safety notices are provided to keep parts clean and contain fluids properly during maintenance. Diagrams illustrate the component locations and sequences.
This document provides instructions for removing and installing exhaust manifolds, inlet manifolds, and inlet/exhaust valves on Caterpillar 325, 325L, and 325LN excavators powered by 3116 engines. The procedures include removing mounting bolts and studs, disconnecting air lines, and using valve spring compressors. Precautions are given to keep parts clean and contain fluids during maintenance. Diagrams illustrate the component locations and sequences.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety precautions are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety notices are also provided.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, applying anti-seize compound, installing new gaskets, and tightening bolts to the specified torques. Tools required are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, disconnecting connections, removing gaskets and guides, and installing with new gaskets in the reverse order while applying sealant and torqueing fasteners to the specified values. Tools and safety precautions are also listed.
This document provides instructions for removing and installing exhaust manifold, inlet manifold, inlet and exhaust valves, and inlet and exhaust valve guides on a 325, 325L, 325LN excavator with a 3116 engine. The procedures include removing mounting bolts and studs, applying anti-seize compound, installing new gaskets, and tightening bolts to the specified torques. Tools required are also listed.
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This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Special notes are provided regarding keeping parts clean, marking components for reinstallation, and adjusting valve lash.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 730 articulated truck with a C13 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation procedure specifies cleaning and lubricating components, precisely positioning bearings, and torquing bolts to the correct specifications.
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation process provides steps to install these components in reverse order and includes precautions like applying threadlocker and ensuring proper bearing alignment. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for disassembling and assembling the torque converter of a 657G Wheel Tractor. It lists the required tools and gives step-by-step instructions with accompanying illustrations. The torque converter is first disassembled by removing various components like the retaining rings, bolts, plates, and internal mechanisms. It is then reassembled in the reverse order, ensuring cleanliness and applying grease as needed.
This service repair manual provides instructions for removing and installing the cylinder head and lifter group on Caterpillar 3412E and 3408E engines. The cylinder head removal procedure involves detaching hoses, removing the exhaust manifold, fuel manifold, and cylinder head bolts. Special tools are required to safely lift the heavy cylinder head. Reinstallation follows the reverse order. The lifter group removal requires a special tool to hold the lifters while extracting them from the cylinder block bores. New springs must be installed when reassembling the lifter group.
This document provides instructions for removing and installing the camshaft on a Caterpillar 3412C engine. Key steps include:
1. Removing the front housing, lifter group, and flywheel housing.
2. Removing four bolts and a plate from the rear of the camshaft and removing the camshaft gear.
3. Aligning timing marks and removing two bolts and a plate from the camshaft.
4. Removing the camshaft from the cylinder block and optionally removing the camshaft gear using a driver group tool.
This service repair manual provides instructions for removing and installing the flywheel housing and rear power take-off (RPTO) on a Caterpillar 657G wheel tractor. The flywheel housing removal procedure involves removing bolts and seals, then lifting the housing off using lifting brackets. Installation involves cleaning parts, applying sealant, positioning seals and gaskets, and tightening bolts in a specific sequence. The RPTO removal procedure describes removing gears, idlers, retainers, sleeves and covers. Installation involves cleaning, lubricating, and positioning these parts before securing with bolts.
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 O-rings, bolts, bearings, and shaft components.
This document provides instructions for installing a crankshaft rear seal on a Caterpillar 657E wheel scraper. It describes cleaning and applying retaining compound to the crankshaft and wear sleeve. A locator is installed on the crankshaft to position the wear sleeve and seal, which are then installed using an installer tool. Finally, the installer is removed and bolts are tightened to complete the installation.
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 orientation and torque specifications. Tools required include various pullers, presses, and forcing screws.
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 service repair manual provides instructions for removing and installing various engine components on a Caterpillar 657E wheel tractor, including:
- Removing the rear gear group by pressing components out of adapter assemblies, using pullers to remove bearings, and disassembling individual gears.
- Removing the flywheel by using bolting brackets to hold the crankshaft gear, installing guide bolts, and lifting the flywheel off with a hoist.
- Reinstalling components by pressing bearings into place with drives, torquing bolts, and checking runout after installing the flywheel.
The document provides detailed step-by-step instructions accompanied by illustrations of the disassembly and
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 given 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 and without a rear gear train.
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 removing and installing a camshaft on a Caterpillar 651E wheel scraper model. It describes the required tools and multi-step processes for both removing the camshaft from the front or rear of the engine and installing a new camshaft. Precautions are outlined to prevent damage and contain fluids. The document is intended as a service repair manual for technicians performing camshaft maintenance on this model.
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.
Caterpillar Cat 651 and 651B WHEEL SCRAPER (Prefix 45M) Service Repair Manual...9fikslkddmd8u
The document provides instructions for disassembling and assembling various components of a 651B Wheel Scraper transmission and transfer gear, including:
- Removing the transmission transfer gear, governor drive shaft, clutches, valve groups, manifolds, and oil filter base.
- Disassembling the transmission transfer gear, governor, and individual valve bodies.
- Assembling the transmission transfer gear, governor, and individual valve bodies.
- Removing and installing the entire transmission, including draining fluid and disconnecting/reconnecting lines and linkages.
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This document provides instructions for removing the camshaft from Caterpillar 650B and 660B wheel tractors. It involves removing components like the camshaft gear and rocker arms first. Tools like a cradle, guide, camshaft pilots and hooks are then used to support the camshaft as it is moved out of the cylinder head and into the guide. Care must be taken to avoid damaging the camshaft or bearings during removal.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 18 components of the torque converter in sequential order, including the retaining ring, impeller, carrier assembly, stator, and turbine. It also describes assembling the torque converter components in reverse order, noting to keep parts clean and apply Loctite to the threaded rod.
The document provides instructions for disassembling and assembling the transmission, differential, transfer gear, and retarder of a Caterpillar 641 wheel scraper. It details removing and installing various components such as gears, bearings, shafts, pumps, and housings. Detailed steps are provided for tasks like draining fluids, loosening bolts, using hoists and tools, adjusting clearances, and torquing fasteners.
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!
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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.
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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.
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.
2. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER PTR
Configuration: 527 Track Skidder PTR00001-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
i01014257
Implement Pump - Remove
SMCS - 5084-011
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
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3. 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 implements 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 g00619640
1. The weight of the rear bottom guard is 70 kg (155 lb). Use a floor jack to support the guard.
Remove bolts (1) and rear bottom guard (2) .
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4. Illustration 2 g00619642
2. Disconnect hose assemblies (3), (4), (5), and (6) from the implement pump.
Illustration 3 g00619647
3. The weight of the implement pump is 33 kg (73 lb). Use a floor jack to support the pump.
4. Remove four nuts (7), the washers, and the implement pump from the machine.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 21 18:18:49 UTC+0800 2019
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5. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER PTR
Configuration: 527 Track Skidder PTR00001-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
i01014260
Implement Pump - Disassemble
SMCS - 5084-015
Disassembly Procedure
Start By:
A. Remove the implement pump.
Table 1
Required Tools
Tool Part Number Description Qty
A 1P-1858 Pliers 1
B 1P-0074 Slide Hammer Puller 1
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.
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6. 1. Be sure that the outside of the implement pump is clean prior to disassembly.
Illustration 1 g00619940
2. Remove O-ring seal (1) from pump (2) .
Illustration 2 g00619942
3. Remove bolts (4) and compensator (3) from the pump.
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7. Illustration 3 g00619947
Typical example
4. Remove plug (6), plug (8), spool (5), and spool (7) from compensator (3) .
Illustration 4 g00619949
Typical example
5. Remove locknuts (9) and (10) .
Illustration 5 g00619950
Typical example
6. Remove margin plug (15), guide (14), spring stop pin (13), spring (12), and guide (11) from
compensator (3) .
7. Remove screw (16) from margin plug (15) .
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8. Illustration 6 g00619952
Typical example
8. Remove compensator plug (21), guide (20), spring (19), and guide (18) from the
compensator.
9. Remove screw (22) from compensator plug (21) .
10. Remove plug (17) and the O-ring seal from the compensator.
11. Remove O-ring seals (23) from the compensator.
Illustration 7 g00619953
Sudden release of spring force can cause injury.
To prevent the possibility of injury, follow the procedure to relieve the
spring pressure.
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9. Note: A spring is held in compression by the head. The pump head can be pushed away
from the pump case very rapidly. The spring tension must be released before the last bolt is
removed from the head. In order to gradually release the spring tension, be sure that the
head moves away from the pump case as the bolts are loosened. The bolts in the head are
long enough to release all of the tension in the spring before the bolts are removed.
12. Remove bolts (25) and head (24) from pump (2) .
Illustration 8 g00619954
13. Remove cylinder (26) from head (24). Also remove the spacer under cylinder (26) .
14. Remove cylinder (27) and spring (28) .
Illustration 9 g00619956
15. Note the location of plate (29) and remove the plate.
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10. Illustration 10 g00619958
16. Remove pistons (30) and (31). Remove the O-ring seal from each of the pistons.
17. Remove bearing cup (32) .
18. If necessary, remove pin (33) .
Illustration 11 g00619959
19. Remove gasket (34) from pump (2) .
20. Remove bolts (35), cover (36), and the O-ring seal.
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11. Illustration 12 g00619962
21. Remove bearing cone (37) from the shaft.
22. Remove plug (38) and the O-ring seal.
Illustration 13 g00619963
23. Remove spacer (39) from the shaft.
Illustration 14 g00619964
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12. 24. Remove barrel assembly (40) from pump (2) .
Illustration 15 g00619965
Illustration 16 g00619966
Sudden release of spring force can cause injury.
To prevent the possibility of injury, follow the procedure to relieve the
spring pressure.
25. Use a press to compress spring (44). Use Tool (A) to remove snap ring (43) from the groove
in barrel (40) .
26. Slowly release the compression on spring (44) .
27. Remove guide (42), spring (44), and guide (41) from barrel (40) .
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13. Note: Guides (41) and (42) are a different size. Mark the guides for assembly purposes.
Illustration 17 g00619968
28. Remove shaft (45) from pump (2) .
Illustration 18 g00620030
29. Tilt swashplate (46), and pistons (47). Remove the components as an assembly from pump
(2) .
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14. Illustration 19 g00620031
30. Remove bolts (49). Remove plates (48) and (50) .
31. If necessary, remove stops (52) from swashplate (51) .
Illustration 20 g00620032
32. Remove pistons (47) from plate (53) .
Illustration 21 g00620033
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15. 33. Remove bearing cone (54) .
Illustration 22 g00620036
34. Remove bearing cup (56) .
35. Remove bolts (58) and swashplate bearings (55) and (57) .
Illustration 23 g00620037
36. Use Tool (B) and remove two lip seals (59) from the housing. Note the direction of the lip
seals for assembly.
37. Use Tooling (A) and remove two snap rings (60) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 21 18:19:38 UTC+0800 2019
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16. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER PTR
Configuration: 527 Track Skidder PTR00001-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
i01014262
Implement Pump - Assemble
SMCS - 5084-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Description Qty
A 1P-1858 Pliers 1
B 1P-0510 Driver Group 1
1. Clean all of the parts and inspect all of the parts. If parts are damaged or worn, install new
parts. Put clean oil on all of the internal parts of the pump.
Note: Replace all O-ring seals, gaskets, and shaft seals.
Illustration 1 g00620037
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17. 2. Use Tool (A) to install two snap rings (60) .
3. Use Tool (B) to install two lip seals (59) in the housing.
Illustration 2 g00620036
4. Use bolts (58) to install swashplate bearings (55) and (57). Tighten bolts (58) to a torque of
4 ± .4 N·m (35 ± 3.5 lb in).
5. Install bearing cup (56) .
Illustration 3 g00620033
6. Install bearing cone (54) .
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19. Sudden release of spring force can cause injury.
To prevent the possibility of injury, follow the procedure to relieve the
spring pressure.
Note: Use the following procedure to assemble the components of barrel (40) .
9. Put guide (41), spring (44), and guide (42) in position in barrel (40) .
10. Use a press to compress spring (44). Use Tool (A) to install snap ring (43) .
11. Be sure that snap ring (43) is properly seated. Slowly release the compression on spring
(44) .
Illustration 7 g00620032
Illustration 8 g00620965
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20. 12. Install pistons (47) on plate (53). Install the pistons in barrel (40) .
Illustration 9 g00620969
13. Install assembled barrel (40), the plate, and the pistons on the shaft as a unit. Be sure that
the splines are aligned.
Illustration 10 g00620975
14. Apply 9S-3263 Thread Lock Compound to the threads of bolts (49). Install plates (48) and
(50) with the bolts. Tighten the bolts to a torque of 14 ± 1 N·m (124 ± 9 lb in).
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21. Illustration 11 g00619963
15. Install spacer (39) to the shaft.
Illustration 12 g00619962
16. Install plug (38) and the O-ring seal in pump (2). Tighten the plug to a torque of 101.5 ± 4.5
N·m (75 ± 3 lb ft).
17. Install bearing cone (37) on the shaft.
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22. Illustration 13 g00619959
18. Install the O-ring seal, cover (36), and bolts (35). Tighten the bolts to a torque of 8.5 ± 1
N·m (75 ± 9 lb in).
Note: If the shaft bearings, the shaft, the head, or the housing were replaced, an end play
adjustment must be made. To obtain axial shaft end play of .01 to .10 mm (.0004 to .0039
inch), use the required shims from the 9T-3038 Shaft Shim Kit .
19. Install gasket (34) on pump (2) .
Illustration 14 g00619958
20. Install the O-ring seals on pistons (30) and (31). Apply Loctite No. 680 sealant to the
threads of the pistons.
21. Install the pistons in head (24) and tighten to a torque of 79 ± 4 N·m (58 ± 3 lb ft).
22. If pin (33) was removed, install the pin.
23. Install bearing cup (32) .
Illustration 15 g00619956
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23. 24. Install plate (29). Be sure that the notch in the plate is aligned with pin (33) .
Illustration 16 g00619954
25. Install the spacer under cylinder (26) and install cylinder (26) in head (24) .
26. Install cylinder (27) and spring (28) .
Illustration 17 g00619953
27. Use bolts (25) to install head (24) to pump (2). Tighten the bolts evenly to a torque of 71 ±
14 N·m (52 ± 10 lb ft).
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24. Illustration 18 g00619952
28. Install O-ring seals (23) on the compensator.
29. Install the O-ring seal and plug (17) on the compensator. Tighten the plug to a torque of
30.5 ± 1.5 N·m (23 ± 1 lb ft).
30. Install screw (22) in compensator plug (21) .
31. Install guide (18), spring (19), guide (20), and compensator plug (21) in the compensator.
Illustration 19 g00619950
32. Install screw (16) in margin plug (15) .
33. Install guide (11), spring (12), spring stop pin (13), guide (14), and margin plug (15) in
compensator (3) .
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25. Illustration 20 g00619949
34. Tighten locknuts (9) and (10) to a torque of 17 ± 3 N·m (150 ± 26 lb in).
Note: Refer to Systems Operation, Testing and Adjusting, SENR9424 for the correct
procedure for adjusting the flow compensator.
Illustration 21 g00619947
35. Put spools (5) and (7) in position in the compensator.
36. Install plugs (6) and (8). Tighten the plugs to a torque of 30.5 ± 1.5 N·m (22 ± 1 lb ft).
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26. Illustration 22 g00619942
37. Use bolts (4) to install compensator (3) on the pump. Tighten the bolts to a torque of 34 ± 3
N·m (25 ± 2 lb ft).
Illustration 23 g00619940
38. Install O-ring seal (1) on pump (2) .
End By: Install the implement pump.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 21 18:20:27 UTC+0800 2019
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27. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER PTR
Configuration: 527 Track Skidder PTR00001-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
i01014258
Implement Pump - Install
SMCS - 5084-012
Installation Procedure
Illustration 1 g00619647
1. Be sure that the O-ring seal is in position on the front of the pump.
2. The approximate weight of the implement pump is 33 kg (73 lb). Use a floor jack to put the
implement pump in position.
3. Install the washers and four nuts (7) .
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28. Illustration 2 g00619642
4. Connect hose assemblies (3), (4), (5), and (6) to the implement pump.
Illustration 3 g00619640
5. The weight of the rear bottom guard is 70 kg (155 lb). Use bolts (1) and the washers to
install rear bottom guard (2) .
6. Fill the hydraulic tank to the correct level.
Note: For the correct procedure to fill the hydraulic system on the 527 Track-Type Skidder, refer
to Operation and Maintenance Manual, SEBU7001, "Hydraulic System Oil - Change".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 21 18:21:16 UTC+0800 2019
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29. 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
30. Shutdown SIS
Previous Screen
Product: TRACK SKIDDER
Model: 527 TRACK SKIDDER PTR
Configuration: 527 Track Skidder PTR00001-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
i01014266
Bulldozer Control Valve - Remove
SMCS - 5115-011
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
1/8
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