This document provides instructions for removing and installing a crankshaft rear seal on a 3054 engine. It describes the required tools and gives step-by-step procedures for both removing and installing the seal. The procedures are different depending on whether the engine has a 14 bolt housing assembly or a 10 bolt housing assembly. Pictures and part numbers are provided to support the instructions.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fjeskfksmefmm
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and mounting bolts to lift the housing off the engine. For installation, it describes cleaning mating surfaces, checking the oil pan seal, and lowering the housing into place with alignment dowels before reinstalling the mounting bolts and other components.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fusjejfjskekemm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to:
1) Remove the flywheel by installing a lifting tool, removing bolts, and using lifting to remove the flywheel and flywheel ring gear.
2) Install the flywheel by heating the ring gear, installing it on the flywheel, positioning the flywheel and installing bolts while using lifting tools.
3) Remove the crankshaft rear seal by removing housing bolts and hardware.
4) Install the crankshaft rear seal by cleaning parts, installing the seal, lubricating, positioning
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fjjskekksemmrt
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and mounting bolts to lift the housing off the engine. For installation, it describes cleaning mating surfaces, checking the oil pan seal, and lowering the housing into place with alignment dowels before reinstalling the mounting bolts and other components.
Caterpillar Cat 322C FM EXCAVATOR (Prefix CAM) Service Repair Manual (CAM0000...f8useudjkddmm2
This document provides instructions for removing and installing inlet and exhaust valve seats in a 322C FM excavator engine. It outlines the required tools and gives step-by-step procedures for removal and installation. Removal involves using a valve seat extractor tool to pull each seat from the cylinder head. Installation requires tapping new seats into place and ensuring they are flush with the head. Proper cleaning and inspection of parts is emphasized to prevent premature wear.
Caterpillar Cat 322C FM EXCAVATOR (Prefix C3R) Service Repair Manual (C3R0000...f8useudjkddmm2
1. The document provides instructions for removing and installing the unit injector hydraulic pump and turbocharger on a Caterpillar 3126B engine.
2. The unit injector hydraulic pump removal instructions include disconnecting lines and harness, removing mounting bolts, and inspecting seals. Installation is the reverse.
3. Turbocharger removal requires removing bolts from exhaust and oil lines. Disassembly separates housing components. Installation reconnects components and lines.
Caterpillar Cat 322C FM EXCAVATOR (Prefix BPH) Service Repair Manual (BPH0000...f8useudjkddmm2
This document provides instructions for removing and installing a governor from a 322C FM EXCAVATOR engine. It describes disconnecting linkages, removing mounting bolts and clips, and using special tools. Proper cleaning and lubrication of seals is emphasized. References are provided for additional information on governor inspection and fuel linkage components.
Caterpillar Cat 320D L Excavator (Prefix PHX) Service Repair Manual (PHX00001...f8useudjkddmm2
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal procedure involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. The installation procedure instructs to clean surfaces, apply retaining compound, and use the link bracket to reinstall the flywheel housing and check that the oil seal is correctly installed.
Caterpillar Cat 320D L Excavator (Prefix KLM) Service Repair Manual (KLM00001...f8useudjkddmm2
This document provides instructions for removing the crankshaft front seal from a Caterpillar C6.4 engine. The steps are:
1. Remove the crankshaft pulley using a combination puller tool.
2. Use a suitable chisel and hammer to remove the wear sleeve from the crankshaft pulley, if necessary.
3. Pull out the crankshaft front seal using the appropriate seal removal tool.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fjeskfksmefmm
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and mounting bolts to lift the housing off the engine. For installation, it describes cleaning mating surfaces, checking the oil pan seal, and lowering the housing into place with alignment dowels before reinstalling the mounting bolts and other components.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fusjejfjskekemm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to:
1) Remove the flywheel by installing a lifting tool, removing bolts, and using lifting to remove the flywheel and flywheel ring gear.
2) Install the flywheel by heating the ring gear, installing it on the flywheel, positioning the flywheel and installing bolts while using lifting tools.
3) Remove the crankshaft rear seal by removing housing bolts and hardware.
4) Install the crankshaft rear seal by cleaning parts, installing the seal, lubricating, positioning
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fjjskekksemmrt
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and mounting bolts to lift the housing off the engine. For installation, it describes cleaning mating surfaces, checking the oil pan seal, and lowering the housing into place with alignment dowels before reinstalling the mounting bolts and other components.
Caterpillar Cat 322C FM EXCAVATOR (Prefix CAM) Service Repair Manual (CAM0000...f8useudjkddmm2
This document provides instructions for removing and installing inlet and exhaust valve seats in a 322C FM excavator engine. It outlines the required tools and gives step-by-step procedures for removal and installation. Removal involves using a valve seat extractor tool to pull each seat from the cylinder head. Installation requires tapping new seats into place and ensuring they are flush with the head. Proper cleaning and inspection of parts is emphasized to prevent premature wear.
Caterpillar Cat 322C FM EXCAVATOR (Prefix C3R) Service Repair Manual (C3R0000...f8useudjkddmm2
1. The document provides instructions for removing and installing the unit injector hydraulic pump and turbocharger on a Caterpillar 3126B engine.
2. The unit injector hydraulic pump removal instructions include disconnecting lines and harness, removing mounting bolts, and inspecting seals. Installation is the reverse.
3. Turbocharger removal requires removing bolts from exhaust and oil lines. Disassembly separates housing components. Installation reconnects components and lines.
Caterpillar Cat 322C FM EXCAVATOR (Prefix BPH) Service Repair Manual (BPH0000...f8useudjkddmm2
This document provides instructions for removing and installing a governor from a 322C FM EXCAVATOR engine. It describes disconnecting linkages, removing mounting bolts and clips, and using special tools. Proper cleaning and lubrication of seals is emphasized. References are provided for additional information on governor inspection and fuel linkage components.
Caterpillar Cat 320D L Excavator (Prefix PHX) Service Repair Manual (PHX00001...f8useudjkddmm2
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal procedure involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. The installation procedure instructs to clean surfaces, apply retaining compound, and use the link bracket to reinstall the flywheel housing and check that the oil seal is correctly installed.
Caterpillar Cat 320D L Excavator (Prefix KLM) Service Repair Manual (KLM00001...f8useudjkddmm2
This document provides instructions for removing the crankshaft front seal from a Caterpillar C6.4 engine. The steps are:
1. Remove the crankshaft pulley using a combination puller tool.
2. Use a suitable chisel and hammer to remove the wear sleeve from the crankshaft pulley, if necessary.
3. Pull out the crankshaft front seal using the appropriate seal removal tool.
Caterpillar Cat 320D L Excavator (Prefix JFZ) Service Repair Manual (JFZ00001...f8useudjkddmm2
The document provides instructions for removing and installing a flywheel housing on a 320D excavator. It describes removing bolts and washers to separate the housing from the cylinder block. It also includes removing the oil seal from the housing using a driver group tool. Reinstallation involves installing a new gasket and oil seal, then securing the housing with bolts and washers.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix W8S) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator, including:
- Removing and installing the diesel particulate filter.
- Removing and installing the inlet manifold.
- Removing and installing the inlet and exhaust valve springs.
- Removing and installing the inlet and exhaust valves.
Detailed step-by-step instructions are provided along with illustrations to guide the process. Safety precautions and notes are included throughout.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix MY2) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing components related to emissions control on a Caterpillar 308E2CR mini hydraulic excavator engine. It describes removing the exhaust gas recirculation valve by draining coolant, removing bolts and hoses, and disconnecting electrical connections. It also details removing the diesel particulate filter by marking positions, removing sensors and bolts, and cleaning components before reassembling in reverse order. Safety precautions are provided throughout for hot and pressurized fluids.
Caterpillar Cat 308E Mini Hydraulic Excavator (Prefix TAZ) Service Repair Man...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E Mini Hydraulic Excavator including the crankshaft rear seal, wear sleeve, flywheel housing, crankshaft pulley, and crankshaft front seal. The procedures include using various tools to remove components, cleaning parts, applying sealant or oil, and torquing bolts to the specified values. Safety notices are provided to keep parts clean and contain fluids during maintenance.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix TMX) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the crankshaft front seal, idler gear, housing (front), valve mechanism cover, bridge dowels, rocker shaft and push rod. The procedures include lists of required tools and step-by-step instructions with illustrations for each component. Safety and installation notes are also provided.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...f8useudjkddmm2
This document provides removal and installation instructions for several components of a Caterpillar 308E2CR mini hydraulic excavator engine, including:
1) The fuel injection pump, with steps to mark alignment, remove connections and bolts, and install correctly with torque specifications.
2) Electronic unit injectors, with steps to remove tubes and clamps, install new seals, and tighten to torque specifications.
3) The turbocharger, with steps to remove hoses, bolts, and housing, install new gaskets, and reconnect hoses.
4) The mass air flow pressure sensor, with a step to tilt the radiator for access.
Caterpillar Cat 307E2 Mini Hydraulic Excavator (Prefix KC9) Service Repair Ma...f8useudjkddmm2
The document provides instructions for removing and installing various components of a 307E2 Mini Hydraulic Excavator including the fuel manifold, fuel injection lines, fuel injection pump, electronic unit injector, turbocharger, and exhaust gas recirculation valve. The procedures note safety hazards and provide illustrations showing the components and steps to remove and install each part.
Caterpillar Cat 307D Mini Hydraulic Excavator (Prefix DSG) Service Repair Man...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 307D Mini Hydraulic Excavator including the fuel filter and water separator base, engine oil filter and oil filter base, and air cleaner. The procedures describe draining fluids, disconnecting hoses, removing bolts and filters, cleaning parts, applying oil, and reinstalling components in the reverse order of removal. Safety precautions are provided to prevent injury and contain fluids.
This service repair manual provides instructions for removing and installing the fuel injection pump on Caterpillar 3054 engines. The document outlines the required tools and steps to:
1) Remove the fuel injection pump by loosening locking screws, aligning timing holes, and removing mounting bolts and nuts.
2) Install the fuel injection pump by checking and installing o-rings, aligning timing marks, inserting timing pins, and tightening mounting hardware while ensuring proper timing.
3) The process involves precautions like keeping parts clean, containing fluids, and setting the engine to top dead center before removing or installing the pump.
Caterpillar Cat 307 EXCAVATOR (Prefix 2WM) Service Repair Manual (2WM00001-00...f8useudjkddmm2
This document provides instructions for removing and installing pistons, connecting rods, and connecting rod bearings on a 307 excavator. The summary is:
1) Remove the cylinder head, engine oil pump, and piston cooling jets to access the connecting rods.
2) Use ridge reaming and press tools to remove the piston pins, rings, and bushings from the pistons and connecting rods.
3) Clean all components thoroughly before disassembly and assembly to prevent contaminants from causing premature wear.
This document provides instructions for servicing components related to the crankshaft on a Caterpillar C3.3B engine, including:
1. Removing and installing the flywheel, which involves using guide studs and lifting equipment due to its weight of approximately 30 kg.
2. Removing the crankshaft rear seal, crankshaft gear, and wear sleeve, and inspecting these components for wear and damage.
3. Installing the crankshaft rear seal, crankshaft gear, and wear sleeve, which requires aligning gears and using a press and driver tool.
4. Removing and installing the flywheel housing, which mounts to the cylinder block
This document provides instructions for removing and installing various engine components on a 272D Skid Steer Loader, including the flywheel, crankshaft rear seal, crankshaft rear seal carrier, and flywheel housing. The flywheel removal procedure involves removing mounting bolts and lifting devices. Installation requires cleaning, applying oil to bolts, and tightening to the specified torque. The crankshaft rear seal and carrier involve using drivers to remove and install sealing rings and lips. Flywheel housing removal uses lifting devices and bolts, while installation applies adhesive and tightens bolts to the appropriate torque.
This service repair manual provides instructions for removing and installing various engine components on a 262D Skid Steer Loader with a C3.3B engine, including the engine oil pump, water pump, water temperature regulator, flywheel, crankshaft rear seal and wear sleeve. The procedures provide detailed steps and illustrations for each component, with notes about cleaning parts and using the proper tools and torque specifications.
This document provides instructions for installing and removing the fuel injection pump on a 262D Skid Steer Loader with a C3.3B engine. The procedure involves disconnecting fuel lines, removing mounting bolts and nuts, and installing replacement gasket shims. Special tools are required to remove the pump. Cleanliness of all fuel system components is critical during installation to prevent contamination.
This document provides instructions for removing and installing exhaust manifolds, inlet and exhaust valves, and inlet and exhaust valve springs on Caterpillar 249D compact track loaders. The procedures describe using various tools to compress springs, remove bolts and nuts, and install new gaskets and components. Safety notices are included to warn technicians to keep parts clean, plug openings, and wear protective equipment when working with compressed springs.
This document provides instructions for installing the cylinder head on a 4-cylinder engine. It includes:
1. Thoroughly cleaning the cylinder head and block mating surfaces.
2. Inspecting the cylinder head for distortion and replacing if needed.
3. Installing guide bolts into the cylinder block and using a degree wheel to ensure the cylinder head is parallel to the block.
4. Installing a new cylinder head gasket and dowels, and lubricating the gasket.
5. Gradually tightening the cylinder head bolts in the specified sequence and torque.
This document provides instructions for removing and installing a fuel injection pump on a 246D Skid Steer Loader powered by a C3.3B engine. The procedure involves disconnecting fuel lines, removing mounting nuts and bolts, and extracting the pump. When installing, new gasket shims must be used and cleanliness of all components is critical. Bolts and nuts are tightened to specified torques once the pump is positioned in the housing.
This document provides instructions for removing and installing a piston pump on a 246D Skid Steer Loader. It outlines the required tools and gives step-by-step procedures with illustrations. To remove the pump, hoses and harnesses must be disconnected, then lifting tools are used to support the pump while bolts are removed. For installation, the process is reversed. Disassembly of the pump involves removing valves, coils, cartridges and seals. Assembly requires installing these components in reverse order while applying thread lock compound in some areas.
This document provides instructions for servicing components of a 246D Skid Steer Loader powered by a C3.3B engine. It includes procedures for removing and installing the crankshaft rear seal and wear sleeve, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures note important steps like ensuring parts are clean, applying lubricants, using the proper tools, and torquing fasteners to the specified values. Cautions are also provided regarding containing fluids and proper disposal.
This document provides instructions for removing and installing various engine components on a 246 Skid Steer Loader, including the turbocharger, exhaust manifold, inlet manifold, and inlet and exhaust valve springs. The removal and installation procedures describe loosening clamps, removing bolts, plugging openings to prevent contamination, cleaning surfaces, and torquing bolts to the specified values. Special tools are listed for compressing valve springs during removal and installation.
Caterpillar Cat 320D L Excavator (Prefix JFZ) Service Repair Manual (JFZ00001...f8useudjkddmm2
The document provides instructions for removing and installing a flywheel housing on a 320D excavator. It describes removing bolts and washers to separate the housing from the cylinder block. It also includes removing the oil seal from the housing using a driver group tool. Reinstallation involves installing a new gasket and oil seal, then securing the housing with bolts and washers.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix W8S) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator, including:
- Removing and installing the diesel particulate filter.
- Removing and installing the inlet manifold.
- Removing and installing the inlet and exhaust valve springs.
- Removing and installing the inlet and exhaust valves.
Detailed step-by-step instructions are provided along with illustrations to guide the process. Safety precautions and notes are included throughout.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix MY2) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing components related to emissions control on a Caterpillar 308E2CR mini hydraulic excavator engine. It describes removing the exhaust gas recirculation valve by draining coolant, removing bolts and hoses, and disconnecting electrical connections. It also details removing the diesel particulate filter by marking positions, removing sensors and bolts, and cleaning components before reassembling in reverse order. Safety precautions are provided throughout for hot and pressurized fluids.
Caterpillar Cat 308E Mini Hydraulic Excavator (Prefix TAZ) Service Repair Man...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E Mini Hydraulic Excavator including the crankshaft rear seal, wear sleeve, flywheel housing, crankshaft pulley, and crankshaft front seal. The procedures include using various tools to remove components, cleaning parts, applying sealant or oil, and torquing bolts to the specified values. Safety notices are provided to keep parts clean and contain fluids during maintenance.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix TMX) Service Repair ...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the crankshaft front seal, idler gear, housing (front), valve mechanism cover, bridge dowels, rocker shaft and push rod. The procedures include lists of required tools and step-by-step instructions with illustrations for each component. Safety and installation notes are also provided.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...f8useudjkddmm2
This document provides removal and installation instructions for several components of a Caterpillar 308E2CR mini hydraulic excavator engine, including:
1) The fuel injection pump, with steps to mark alignment, remove connections and bolts, and install correctly with torque specifications.
2) Electronic unit injectors, with steps to remove tubes and clamps, install new seals, and tighten to torque specifications.
3) The turbocharger, with steps to remove hoses, bolts, and housing, install new gaskets, and reconnect hoses.
4) The mass air flow pressure sensor, with a step to tilt the radiator for access.
Caterpillar Cat 307E2 Mini Hydraulic Excavator (Prefix KC9) Service Repair Ma...f8useudjkddmm2
The document provides instructions for removing and installing various components of a 307E2 Mini Hydraulic Excavator including the fuel manifold, fuel injection lines, fuel injection pump, electronic unit injector, turbocharger, and exhaust gas recirculation valve. The procedures note safety hazards and provide illustrations showing the components and steps to remove and install each part.
Caterpillar Cat 307D Mini Hydraulic Excavator (Prefix DSG) Service Repair Man...f8useudjkddmm2
The document provides instructions for removing and installing various engine components on a 307D Mini Hydraulic Excavator including the fuel filter and water separator base, engine oil filter and oil filter base, and air cleaner. The procedures describe draining fluids, disconnecting hoses, removing bolts and filters, cleaning parts, applying oil, and reinstalling components in the reverse order of removal. Safety precautions are provided to prevent injury and contain fluids.
This service repair manual provides instructions for removing and installing the fuel injection pump on Caterpillar 3054 engines. The document outlines the required tools and steps to:
1) Remove the fuel injection pump by loosening locking screws, aligning timing holes, and removing mounting bolts and nuts.
2) Install the fuel injection pump by checking and installing o-rings, aligning timing marks, inserting timing pins, and tightening mounting hardware while ensuring proper timing.
3) The process involves precautions like keeping parts clean, containing fluids, and setting the engine to top dead center before removing or installing the pump.
Caterpillar Cat 307 EXCAVATOR (Prefix 2WM) Service Repair Manual (2WM00001-00...f8useudjkddmm2
This document provides instructions for removing and installing pistons, connecting rods, and connecting rod bearings on a 307 excavator. The summary is:
1) Remove the cylinder head, engine oil pump, and piston cooling jets to access the connecting rods.
2) Use ridge reaming and press tools to remove the piston pins, rings, and bushings from the pistons and connecting rods.
3) Clean all components thoroughly before disassembly and assembly to prevent contaminants from causing premature wear.
This document provides instructions for servicing components related to the crankshaft on a Caterpillar C3.3B engine, including:
1. Removing and installing the flywheel, which involves using guide studs and lifting equipment due to its weight of approximately 30 kg.
2. Removing the crankshaft rear seal, crankshaft gear, and wear sleeve, and inspecting these components for wear and damage.
3. Installing the crankshaft rear seal, crankshaft gear, and wear sleeve, which requires aligning gears and using a press and driver tool.
4. Removing and installing the flywheel housing, which mounts to the cylinder block
This document provides instructions for removing and installing various engine components on a 272D Skid Steer Loader, including the flywheel, crankshaft rear seal, crankshaft rear seal carrier, and flywheel housing. The flywheel removal procedure involves removing mounting bolts and lifting devices. Installation requires cleaning, applying oil to bolts, and tightening to the specified torque. The crankshaft rear seal and carrier involve using drivers to remove and install sealing rings and lips. Flywheel housing removal uses lifting devices and bolts, while installation applies adhesive and tightens bolts to the appropriate torque.
This service repair manual provides instructions for removing and installing various engine components on a 262D Skid Steer Loader with a C3.3B engine, including the engine oil pump, water pump, water temperature regulator, flywheel, crankshaft rear seal and wear sleeve. The procedures provide detailed steps and illustrations for each component, with notes about cleaning parts and using the proper tools and torque specifications.
This document provides instructions for installing and removing the fuel injection pump on a 262D Skid Steer Loader with a C3.3B engine. The procedure involves disconnecting fuel lines, removing mounting bolts and nuts, and installing replacement gasket shims. Special tools are required to remove the pump. Cleanliness of all fuel system components is critical during installation to prevent contamination.
This document provides instructions for removing and installing exhaust manifolds, inlet and exhaust valves, and inlet and exhaust valve springs on Caterpillar 249D compact track loaders. The procedures describe using various tools to compress springs, remove bolts and nuts, and install new gaskets and components. Safety notices are included to warn technicians to keep parts clean, plug openings, and wear protective equipment when working with compressed springs.
This document provides instructions for installing the cylinder head on a 4-cylinder engine. It includes:
1. Thoroughly cleaning the cylinder head and block mating surfaces.
2. Inspecting the cylinder head for distortion and replacing if needed.
3. Installing guide bolts into the cylinder block and using a degree wheel to ensure the cylinder head is parallel to the block.
4. Installing a new cylinder head gasket and dowels, and lubricating the gasket.
5. Gradually tightening the cylinder head bolts in the specified sequence and torque.
This document provides instructions for removing and installing a fuel injection pump on a 246D Skid Steer Loader powered by a C3.3B engine. The procedure involves disconnecting fuel lines, removing mounting nuts and bolts, and extracting the pump. When installing, new gasket shims must be used and cleanliness of all components is critical. Bolts and nuts are tightened to specified torques once the pump is positioned in the housing.
This document provides instructions for removing and installing a piston pump on a 246D Skid Steer Loader. It outlines the required tools and gives step-by-step procedures with illustrations. To remove the pump, hoses and harnesses must be disconnected, then lifting tools are used to support the pump while bolts are removed. For installation, the process is reversed. Disassembly of the pump involves removing valves, coils, cartridges and seals. Assembly requires installing these components in reverse order while applying thread lock compound in some areas.
This document provides instructions for servicing components of a 246D Skid Steer Loader powered by a C3.3B engine. It includes procedures for removing and installing the crankshaft rear seal and wear sleeve, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear. The procedures note important steps like ensuring parts are clean, applying lubricants, using the proper tools, and torquing fasteners to the specified values. Cautions are also provided regarding containing fluids and proper disposal.
This document provides instructions for removing and installing various engine components on a 246 Skid Steer Loader, including the turbocharger, exhaust manifold, inlet manifold, and inlet and exhaust valve springs. The removal and installation procedures describe loosening clamps, removing bolts, plugging openings to prevent contamination, cleaning surfaces, and torquing bolts to the specified values. Special tools are listed for compressing valve springs during removal and installation.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
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.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
2. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i04406238
Flywheel - Remove
SMCS - 1156-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Illustration 1 g00546794
Typical Example. Different lifting device shown than what is called out in the Table.
Illustration 2 g00546793
1. Install Tool (A) and a suitable lifting device on flywheel (1) .
2. Remove bolts (3) and bearing housing (4) .
3. Remove six bolts (2) and the washers from the flywheel.
Note: The 3054 and 3056 marine engines used several bolt patterns to attach the flywheel to
the crankshaft. There are drilled holes that are not used in the crankshaft and in the
flywheel.
4. Use the suitable lifting device in order to remove flywheel (1) . The weight of flywheel (1)
and the flywheel ring gear is 53 kg (120 lb).
5. If removal of the flywheel ring gear is necessary, place an index mark on the chamfer of the
flywheel ring gear for the installation process.
Illustration 3 g00546795
2/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. 6. Use a hammer and a punch in order to remove flywheel ring gear (5) from flywheel (1) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Dec 16 15:14:10 UTC+0800 2019
3/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i04406239
Flywheel - Install
SMCS - 1156-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
Always wear protective gloves when handling parts that have been
heated.
1/2
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
6. Illustration 1 g00803517
Typical Example. Different Lifting device shown than what is called out in the table.
1. If flywheel ring gear (5) was removed, heat flywheel ring gear (5) to a temperature of 250 °
C (480 °F).
Note: Do not use a torch to heat the flywheel ring gear.
2. Install flywheel ring gear (5) on flywheel (1) .
Note: Ensure that the chamfer of the flywheel ring gear is in the correct position on the
flywheel.
3. Install Tool (A) and a suitable lifting device on flywheel (1) and position flywheel (1) in the
flywheel housing. The weight of flywheel (1) and flywheel ring gear (5) is 53 kg (120 lb).
Illustration 2 g00546793
4. Install six bolts (2) and the washers that hold flywheel (1) in position. Tighten the bolts to a
torque of 105 N·m (77 lb ft).
5. Put bearing housing (4) in position on the flywheel. Install four bolts (3) that fasten bearing
housing (4) to the flywheel.
6. Refer to the Specifications Module, "Flywheel" topic for information on inspecting the
flywheel.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Dec 16 15:15:06 UTC+0800 2019
2/2
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01741403
Crankshaft Rear Seal - Remove
SMCS - 1161-011
Removal Procedure
Start By:
a. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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 Dealer Service
Tool Catalog" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Engines with 14 Bolt Housing Assembly
Illustration 1 g00632744
The flywheel housing has been removed for photographic purposes only.
1. Remove bolts (1) from housing (3).
2. Remove socket head bolts (2) from housing (3).
3. Remove the crankshaft rear seal, the gasket, and housing (3) from the dowels in the cylinder
block.
Engines with 10 Bolt Housing Assembly
Note: The 10 bolt housing assembly is manufactured as a one-piece assembly. The 10 bolt
housing assembly is NOT adaptable to engines that have the 14 bolt housing assembly.
Illustration 2 g00830867
2/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. 1. Remove the bolts in reverse order of the numbered sequence. Refer to Illustration 2.
2. Remove the one-piece housing assembly from the cylinder block.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Dec 16 15:16:02 UTC+0800 2019
3/3
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01605362
Crankshaft Rear Seal - Install
SMCS - 1161-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
9U-6205 Rear Seal Installer 1
1P-0510 Driver Group 1
B FT-2806 Alignment Tool 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Engines with 14 Bolt Housing Assembly
1. Inspect the condition of the gasket. Replace the gasket, if necessary.
2. Clean the areas of the parts that will contact each other.
1/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Illustration 1 g00541839
3. Use Tool (A) and a suitable press to install the crankshaft rear seal into the housing. Make
sure that you install the seal to the correct depth in the housing. Refer to Specifications,
"Crankshaft Seals" for additional information.
4. Lubricate the crankshaft flange and the lip of the crankshaft rear seal with clean engine oil.
5. Install Tool (A) onto the crankshaft flange.
6. Put the new gasket for the housing in position on the dowels in the cylinder block.
Illustration 2 g00606404
7. Carefully place housing (3) and crankshaft rear seal (4) over Tool (A) .
8. Position housing (3) on the dowels in the cylinder block.
9. Remove Tool (A) .
2/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Illustration 3 g00606340
The flywheel housing has been removed for photographic purposes only.
10. Install bolts (1) and socket head bolts (2) that fasten housing (3) to the cylinder block.
11. Tighten all of the bolts to a torque of 22 N·m (16 lb ft).
Engines with 10 Bolt Housing Assembly
Note: The 10 bolt housing assembly is manufactured as a one-piece assembly. The 10 bolt
housing assembly is NOT adaptable to engines that have the 14 bolt housing assembly.
1. Ensure that all parts and surfaces of the engine block are clean and free from oil, grease, and
dirt.
Illustration 4 g00831176
3/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. Note: The crankshaft rear seal is lubricated. There is no need to lubricate the seal or the
crankshaft flange before installation.
2. Place housing assembly (3) on crankshaft flange (1) until the housing assembly contacts the
cylinder block face. Plastic sleeve (2) will push out of the housing assembly. Discard the
plastic sleeve after the housing assembly is installed.
3. Place Tool (B) over housing assembly (3). This will center the housing assembly onto the
crankshaft flange.
Illustration 5 g00830867
4. Install the bolts with Tool (B) in position in order to fasten housing assembly (3) to the
cylinder block. Tighten bolts 1 and 2 to a torque of 22 N·m (16 lb ft).
5. Remove Tool (B). Tighten the remaining bolts in sequence to a torque of 22 N·m (16 lb ft).
End By: Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Dec 16 15:16:58 UTC+0800 2019
4/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01741450
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 2
Start By:
a. Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting
Motor - Remove and Install".
b. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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
1/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
15. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
16. before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Dealer Service
Tool Catalog" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1. Support the engine with blocks or with a suitable lifting device on a flat level surface.
Illustration 1 g00541891
Typical example
2. Remove mounting bolts (1) from the top of flywheel housing (2).
Illustration 2 g00541892
Typical example
3. Attach Tooling (A) and a suitable lifting device to flywheel housing (2).
4. Remove mounting bolts (3) that attach the flywheel housing to the cylinder block.
2/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. 5. Remove flywheel housing (2). If necessary, hit flywheel housing (2) with a soft faced
hammer in order to separate flywheel housing (2) from the cylinder block. The weight of
flywheel housing (2) is approximately 32 kg (70 lb).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 2
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Clean the rear face of the cylinder block and the mating surface of the flywheel housing.
Inspect the felt seal on the rear flange of the engine oil pan. Replace the felt seal, if
necessary. Inspect the dowels in the cylinder block that align the flywheel housing. Replace
the dowels, if necessary.
Illustration 3 g00541892
2. Use Tooling (A) and a suitable lifting device to position flywheel housing (2) on the dowels
that are on the cylinder block. The weight of flywheel housing (2) is approximately 32 kg
(70 lb).
3. Install mounting bolts (3).
3/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Illustration 4 g00541891
Typical example
4. Install mounting bolts (1) that attach flywheel housing (2) to the cylinder block.
Tighten the bolts for an aluminum flywheel housing to a torque of 70 N·m (52 lb ft).
Tighten the cast iron flywheel housing bolts to the following torque:
M10 "8.8" ... 44 N·m (33 lb ft)
M10 "10.9" ... 63 N·m (46 lb ft)
M12 "8.8" ... 75 N·m (55 lb ft)
M12 "10.9" ... 115 N·m (85 lb ft)
5. Remove Tooling (A) from the flywheel housing.
End By:
a. Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
b. Install the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting
Motor - Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Dec 16 15:17:53 UTC+0800 2019
4/4
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 1NR
Configuration: 426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
3054 Engine for Caterpillar Built Machines
Media Number -SENR6241-13 Publication Date -01/08/2008 Date Updated -04/08/2008
i01461242
Crankshaft Pulley - Remove and Install
SMCS - 1205-010
Removal Procedure
Start By:
A. Remove the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
Illustration 1 g00553762
Typical example
1. Remove three bolts (2) that hold thrust block (3) in position.
2. Remove thrust block (3) from the end of the crankshaft. The thrust block holds the
crankshaft pulley in position on the end of the crankshaft.
3. Remove crankshaft pulley (1) from the engine.
1/2
426C Backhoe Loader Center Pivot, Parallel Lift 1NR01050-UP (MACHINE) POWE...
2019/12/16
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...