This document provides instructions for removing and installing various engine components on a Caterpillar 308E2CR Mini Hydraulic Excavator, including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures describe disconnecting fuel lines and electrical connections, loosening mounting hardware, and installing replacement components in the reverse order while applying specified torques. Safety warnings are given to relieve fuel system pressure before disassembly.
Caterpillar cat 308 e2cr mini hydraulic excavator (prefix ec2) service repair...fjjsekfksmem
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures describe disconnecting fuel lines and electrical connections, loosening mounting hardware, and installing replacement components in the reverse order while applying specified torques. Safety precautions are outlined such as allowing the fuel system to purge before servicing and ensuring components are oriented correctly.
Caterpillar cat 308 e2cr mini hydraulic excavator (prefix ec2) service repair...fujsjekskem
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures describe disconnecting fuel lines and electrical connections, loosening mounting hardware, and installing new seals and gaskets before reinstalling components in the reverse order of removal while torquing fasteners to the specified values. Special tools and safety precautions are noted throughout to properly complete the work.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...hvy7sbkw8e
The document provides instructions for removing and installing various engine components on a Caterpillar 308E2CR Mini Hydraulic Excavator, including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures note required tools and safety precautions, and include illustrations showing part locations and the step-by-step removal and installation process for each component.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...xiapokang564341
This document provides instructions to remove and install the fuel injection pump, electronic unit injectors, and turbocharger on a Caterpillar C3.3B engine. The key steps are:
1. Mark the fuel injection pump gears for alignment and remove the pump, gears, and related components.
2. Remove the electronic unit injectors after allowing fuel system pressure to purge, and install new seals on the injectors during reinstallation.
3. Remove the turbocharger by disconnecting hoses and tubes and removing bolts, nuts, and gaskets. Clean gasket surfaces and install new gaskets when reinstalling.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...wenxian17880
This document provides instructions to remove and install the fuel injection pump, electronic unit injectors, and turbocharger on a Caterpillar C3.3B engine. The key steps are:
1. Mark the fuel injection pump gears for alignment and remove the pump, gears, and related components.
2. Remove the electronic unit injectors after allowing fuel system pressure to purge, and install new seals on the injectors during reinstallation.
3. Remove the turbocharger by disconnecting hoses and tubes and removing bolts, nuts, and gaskets. Clean gasket surfaces and install new gaskets when reinstalling.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fjjskekskem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fhshefjjskefkem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...ujfjdkkmsme
The document provides instructions to remove and install several engine components on a 287D Multi Terrain Loader including:
- The fuel injection pump by removing nuts, hoses, and gears.
- Electronic unit injectors by removing overflow pipes, clamps, and injectors from the cylinder head.
- The turbocharger by removing bolts, nuts, hoses and housing.
- The mass air flow pressure sensor by removing clips, hoses, and screws.
- The exhaust gas recirculation valve by removing hoses, brackets, and the valve body.
Caterpillar cat 308 e2cr mini hydraulic excavator (prefix ec2) service repair...fjjsekfksmem
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures describe disconnecting fuel lines and electrical connections, loosening mounting hardware, and installing replacement components in the reverse order while applying specified torques. Safety precautions are outlined such as allowing the fuel system to purge before servicing and ensuring components are oriented correctly.
Caterpillar cat 308 e2cr mini hydraulic excavator (prefix ec2) service repair...fujsjekskem
The document provides instructions for removing and installing various engine components on a 308E2CR Mini Hydraulic Excavator including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures describe disconnecting fuel lines and electrical connections, loosening mounting hardware, and installing new seals and gaskets before reinstalling components in the reverse order of removal while torquing fasteners to the specified values. Special tools and safety precautions are noted throughout to properly complete the work.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...hvy7sbkw8e
The document provides instructions for removing and installing various engine components on a Caterpillar 308E2CR Mini Hydraulic Excavator, including the fuel injection pump, electronic unit injectors, turbocharger, and mass air flow pressure sensor. The procedures note required tools and safety precautions, and include illustrations showing part locations and the step-by-step removal and installation process for each component.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...xiapokang564341
This document provides instructions to remove and install the fuel injection pump, electronic unit injectors, and turbocharger on a Caterpillar C3.3B engine. The key steps are:
1. Mark the fuel injection pump gears for alignment and remove the pump, gears, and related components.
2. Remove the electronic unit injectors after allowing fuel system pressure to purge, and install new seals on the injectors during reinstallation.
3. Remove the turbocharger by disconnecting hoses and tubes and removing bolts, nuts, and gaskets. Clean gasket surfaces and install new gaskets when reinstalling.
Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair ...wenxian17880
This document provides instructions to remove and install the fuel injection pump, electronic unit injectors, and turbocharger on a Caterpillar C3.3B engine. The key steps are:
1. Mark the fuel injection pump gears for alignment and remove the pump, gears, and related components.
2. Remove the electronic unit injectors after allowing fuel system pressure to purge, and install new seals on the injectors during reinstallation.
3. Remove the turbocharger by disconnecting hoses and tubes and removing bolts, nuts, and gaskets. Clean gasket surfaces and install new gaskets when reinstalling.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fjjskekskem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fhshefjjskefkem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...ujfjdkkmsme
The document provides instructions to remove and install several engine components on a 287D Multi Terrain Loader including:
- The fuel injection pump by removing nuts, hoses, and gears.
- Electronic unit injectors by removing overflow pipes, clamps, and injectors from the cylinder head.
- The turbocharger by removing bolts, nuts, hoses and housing.
- The mass air flow pressure sensor by removing clips, hoses, and screws.
- The exhaust gas recirculation valve by removing hoses, brackets, and the valve body.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fujsjefskekfksem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...ufjjjskkmsmed
The document provides instructions to remove and install several engine components, including:
- Fuel injection pump
- Electronic unit injectors
- Turbocharger
- Mass air flow sensor
- Exhaust gas recirculation valve
The procedures describe disconnecting fuel lines and electrical connections, removing mounting hardware, and installing replacement components in the reverse order while following proper safety protocols for high pressure fuel systems. Precise installation positions and torque specifications are noted to ensure correct engine operation.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...ze6074xunong
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor, and fumes disposal filter. The procedures include lists of required tools and step-by-step instructions detailing how to remove and install each part while adhering to proper safety protocols and specified torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...tengtui535
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor (mass air flow), and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper orientation and torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...yu5676962
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...f8seodkdmdmed3
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor, and fumes disposal filter. The procedures include lists of required tools and step-by-step instructions detailing how to remove, clean, and install each part while maintaining proper orientation and torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...f8usejkdmmd8i
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...gongfuao7509
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications. Safety notices are included throughout regarding working with high pressure fuel systems and hot engine components.
Caterpillar cat 308 e2sr mini hydraulic excavator (prefix sr8) service repair...fjjkefkksem
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine. It includes procedures for removing and installing electronic unit injectors, the turbocharger, the pressure sensor, the exhaust gas recirculation valve, and the fumes disposal filter. Tools required and torque specifications are provided. Safety notices are included regarding working on fuel, cooling, and hydraulic systems.
Caterpillar cat 308 e2sr mini hydraulic excavator (prefix sr8) service repair...jfjskeksemmme
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine. It includes procedures for removing and installing electronic unit injectors, the turbocharger, the pressure sensor, the exhaust gas recirculation valve, and the fumes disposal filter. Tools required and torque specifications are provided. Safety notices are included regarding working on fuel, cooling, and hydraulic systems.
The document provides instructions for installing a flywheel and crankshaft rear seal on a Caterpillar 3054C engine. It describes cleaning and preparing the components, heating the ring gear to install it on the flywheel, installing guide bolts and lifting brackets to position the flywheel, and tightening the bolts to specification. It also explains that the crankshaft rear seal is replaced as an assembly, cleaning the sealing surfaces, lubricating the new seal, using a plastic sleeve to protect the seal during installation, and tightening setscrews to secure the seal housing.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and bottom of the housing and using lifting tools to detach the housing from the cylinder block. The installation procedure specifies cleaning parts, placing the housing in position, and tightening mounting bolts to secure the housing. Tools required include link brackets for lifting.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 416C Backhoe Loader with a 3054 engine. It describes the required tools and multi-step processes which include removing bolts, lifting devices, cleaning parts, and torquing fasteners to the specified values. Detailed illustrations supplement the text to show the component locations and installation/removal procedures.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools to the housing, and using a soft hammer if needed to separate the housing from the cylinder block. The installation procedure specifies cleaning the mating surfaces and inserting a new felt seal if needed before reversing the removal steps. Tools including link brackets and lifting devices are listed.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and sides of the housing using lifting tools. The installation procedure specifies cleaning mating surfaces, placing the housing on dowels in the cylinder block, and tightening mounting bolts to specified torques. Tools, safety precautions, and references to other repair procedures are also listed.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts. For engines with a 14-bolt housing, the instructions are to remove the flywheel, housing bolts, seal and gasket, and housing. For engines with a 10-bolt housing, the one-piece housing assembly is removed after loosening the bolts in sequence. Installation involves cleaning, lubricating, placing the seal and gasket in position, and tightening the bolts to the specified torque.
This document provides instructions for removing and installing the crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and installing the new pulley by aligning dowel pins and tightening bolts to the specified torque. Safety notices are included to keep parts clean and contain fluids during disassembly.
This document provides instructions for removing and installing the flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It includes a list of required tools and step-by-step procedures with illustrations. The procedures describe using lifting devices and installer tools to remove and position the heavy flywheel and housing assembly, as well as cleaning, lubricating, and torquing components to the specified values.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. It describes removing mounting bolts and lifting the housing off dowels using linking brackets. For installation, it details cleaning mating surfaces, positioning the housing on dowels using linking brackets, and tightening mounting bolts to the specified torques. Tools required include linking brackets and a lifting device.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and safety precautions. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools, and separating the housing from the cylinder block using light hammer taps if needed. The installation procedure specifies cleaning mating surfaces and tightening mounting bolts to the specified torque.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...fusekddmm3e
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing supports and disconnecting various components to remove the cylinder head.
3. Installing a new gasket and torquing bolts to the specified values to install the cylinder head. Reconnecting components and filling the cooling system.
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing mounting brackets and disconnecting various components to remove the cylinder head.
3. Installing a new gasket and torquing bolts to the specified values to install the cylinder head. Reconnecting components and filling the cooling system.
More Related Content
Similar to Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair Manual (EC200001 and up).pdf
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...fujsjefskekfksem
The document provides instructions for removing and installing various engine components on a 287D Multi Terrain Loader including:
1) Removing and installing the fuel injection pump, which requires disconnecting fuel lines and electrical connections, removing mounting nuts, and reinstalling in reverse.
2) Removing and installing electronic unit injectors, which requires removing mounting nuts and tubes, and installing new seals before reinstalling.
3) Removing and installing the turbocharger, which requires removing mounting bolts and nuts and installing with new gaskets.
4) Removing and installing the pressure sensor (mass air flow), which requires tilting the radiator for access.
Caterpillar cat 287 d multi terrain loader (prefix hmt) service repair manual...ufjjjskkmsmed
The document provides instructions to remove and install several engine components, including:
- Fuel injection pump
- Electronic unit injectors
- Turbocharger
- Mass air flow sensor
- Exhaust gas recirculation valve
The procedures describe disconnecting fuel lines and electrical connections, removing mounting hardware, and installing replacement components in the reverse order while following proper safety protocols for high pressure fuel systems. Precise installation positions and torque specifications are noted to ensure correct engine operation.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...ze6074xunong
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor, and fumes disposal filter. The procedures include lists of required tools and step-by-step instructions detailing how to remove and install each part while adhering to proper safety protocols and specified torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...tengtui535
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor (mass air flow), and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper orientation and torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...yu5676962
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...f8seodkdmdmed3
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, exhaust gas recirculation valve, pressure sensor, and fumes disposal filter. The procedures include lists of required tools and step-by-step instructions detailing how to remove, clean, and install each part while maintaining proper orientation and torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...f8usejkdmmd8i
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications.
Caterpillar Cat 308E2SR Mini Hydraulic Excavator (Prefix SR8) Service Repair ...gongfuao7509
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine, including the electronic unit injector, turbocharger, pressure sensor, exhaust gas recirculation valve, and fumes disposal filter. The procedures provide detailed illustrations and steps for properly removing and installing each component while maintaining proper torque specifications. Safety notices are included throughout regarding working with high pressure fuel systems and hot engine components.
Caterpillar cat 308 e2sr mini hydraulic excavator (prefix sr8) service repair...fjjkefkksem
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine. It includes procedures for removing and installing electronic unit injectors, the turbocharger, the pressure sensor, the exhaust gas recirculation valve, and the fumes disposal filter. Tools required and torque specifications are provided. Safety notices are included regarding working on fuel, cooling, and hydraulic systems.
Caterpillar cat 308 e2sr mini hydraulic excavator (prefix sr8) service repair...jfjskeksemmme
This document provides instructions for removing and installing various components of a Caterpillar 308E2SR Mini Hydraulic Excavator powered by a C3.3B engine. It includes procedures for removing and installing electronic unit injectors, the turbocharger, the pressure sensor, the exhaust gas recirculation valve, and the fumes disposal filter. Tools required and torque specifications are provided. Safety notices are included regarding working on fuel, cooling, and hydraulic systems.
Similar to Caterpillar Cat 308E2CR Mini Hydraulic Excavator (Prefix EC2) Service Repair Manual (EC200001 and up).pdf (10)
The document provides instructions for installing a flywheel and crankshaft rear seal on a Caterpillar 3054C engine. It describes cleaning and preparing the components, heating the ring gear to install it on the flywheel, installing guide bolts and lifting brackets to position the flywheel, and tightening the bolts to specification. It also explains that the crankshaft rear seal is replaced as an assembly, cleaning the sealing surfaces, lubricating the new seal, using a plastic sleeve to protect the seal during installation, and tightening setscrews to secure the seal housing.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and bottom of the housing and using lifting tools to detach the housing from the cylinder block. The installation procedure specifies cleaning parts, placing the housing in position, and tightening mounting bolts to secure the housing. Tools required include link brackets for lifting.
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 416C Backhoe Loader with a 3054 engine. It describes the required tools and multi-step processes which include removing bolts, lifting devices, cleaning parts, and torquing fasteners to the specified values. Detailed illustrations supplement the text to show the component locations and installation/removal procedures.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools to the housing, and using a soft hammer if needed to separate the housing from the cylinder block. The installation procedure specifies cleaning the mating surfaces and inserting a new felt seal if needed before reversing the removal steps. Tools including link brackets and lifting devices are listed.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves removing mounting bolts from the top and sides of the housing using lifting tools. The installation procedure specifies cleaning mating surfaces, placing the housing on dowels in the cylinder block, and tightening mounting bolts to specified torques. Tools, safety precautions, and references to other repair procedures are also listed.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts. For engines with a 14-bolt housing, the instructions are to remove the flywheel, housing bolts, seal and gasket, and housing. For engines with a 10-bolt housing, the one-piece housing assembly is removed after loosening the bolts in sequence. Installation involves cleaning, lubricating, placing the seal and gasket in position, and tightening the bolts to the specified torque.
This document provides instructions for removing and installing the crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and installing the new pulley by aligning dowel pins and tightening bolts to the specified torque. Safety notices are included to keep parts clean and contain fluids during disassembly.
This document provides instructions for removing and installing the flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It includes a list of required tools and step-by-step procedures with illustrations. The procedures describe using lifting devices and installer tools to remove and position the heavy flywheel and housing assembly, as well as cleaning, lubricating, and torquing components to the specified values.
This document provides instructions for removing and installing the flywheel housing on a Caterpillar 3054 engine. It describes removing mounting bolts and lifting the housing off dowels using linking brackets. For installation, it details cleaning mating surfaces, positioning the housing on dowels using linking brackets, and tightening mounting bolts to the specified torques. Tools required include linking brackets and a lifting device.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and safety precautions. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools, and separating the housing from the cylinder block using light hammer taps if needed. The installation procedure specifies cleaning mating surfaces and tightening mounting bolts to the specified torque.
Caterpillar Cat 329D L Excavator (Prefix DTZ) Service Repair Manual (DTZ00001...fusekddmm3e
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing supports and disconnecting various components to remove the cylinder head.
3. Installing a new gasket and torquing bolts to the specified values to install the cylinder head. Reconnecting components and filling the cooling system.
The document provides instructions for removing and installing the valve mechanism cover base and cylinder head on a Caterpillar 329D excavator engine. Key steps include:
1. Removing bolts and disconnecting harness assemblies to remove the valve mechanism cover base.
2. Draining coolant, removing mounting brackets and disconnecting various components to remove the cylinder head.
3. Installing a new gasket and torquing bolts to the specified values to install the cylinder head. Reconnecting components and filling the cooling system.
Caterpillar Cat 322C FM EXCAVATOR (Prefix C3R) Service Repair Manual (C3R0000...fusekddmm3e
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 bolts, and removing the pump. Installation is the reverse.
3. Turbocharger removal requires removing bolts and nuts to detach it from the exhaust manifold. Disassembly separates the housing components. Assembly reconnects the parts.
Caterpillar Cat 322C FM EXCAVATOR (Prefix CAM) Service Repair Manual (CAM0000...fusekddmm3e
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 lubrication of parts is emphasized to prevent premature wear.
Caterpillar Cat 322C FM EXCAVATOR (Prefix BPH) Service Repair Manual (BPH0000...fusekddmm3e
This document provides instructions for removing and installing a governor from a 322C FM excavator engine. The removal procedure involves disconnecting linkages, tubes, and clips connecting the governor. Individual parts like O-rings and seals must also be removed. Installation is the reverse, applying lubricant to new seals and using tools to connect linkages and pins. Proper adjustment of the fuel setting is required after installation.
Caterpillar Cat 320D L Excavator (Prefix PHX) Service Repair Manual (PHX00001...fusekddmm3e
The document provides instructions for removing and installing a flywheel on a Caterpillar 320D L excavator. It describes using various tools to remove components like the muffler, flywheel housing, and crankshaft rear seal prior to removing the flywheel. The flywheel removal procedure involves using a link bracket and forcing bolts to lift the 50 kg flywheel out of the housing. Reinstallation follows the reverse process, and technicians are advised to clean parts and check for proper installation.
Caterpillar Cat 320D L Excavator (Prefix KLM) Service Repair Manual (KLM00001...fusekddmm3e
This document provides instructions for removing and installing the crankshaft front seal of a Caterpillar C6.4 engine.
The removal procedure instructs to drill holes in the existing seal and use a slide hammer puller to remove it. For installation, a front seal installer tool is used to push the new seal onto the crankshaft flange. Proper cleaning of parts and use of retaining compound is emphasized.
Caterpillar Cat 320D L Excavator (Prefix JFZ) Service Repair Manual (JFZ00001...fusekddmm3e
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 details 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.
The document provides instructions for removing and installing a flywheel on a Caterpillar 320D L excavator. It describes using various tools to remove components like the muffler, flywheel housing, and crankshaft rear seal prior to removing the flywheel. The removal procedure involves using a link bracket and forcing bolts to remove the flywheel from the housing. The installation procedure specifies cleaning and applying compounds before pressing the ring gear and wear sleeve onto the crankshaft and flywheel. Torque specifications are provided for reinstalling components like the flywheel housing bolts.
This document provides instructions for removing and installing the crankshaft front seal of a Caterpillar C6.4 engine.
The removal procedure involves using a slide hammer puller to remove the existing seal after drilling holes in it. For installation, a front seal installer tool is used to carefully push the new seal onto the crankshaft flange. Proper cleaning and containment of fluids is emphasized.
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.
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.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
2. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 308E2 CR MINI HYD EXCAVATOR EC2
Configuration: 308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
C3.3B Tier 4 Final and EU Stage 3B Engines for Caterpillar Built Machines
Media Number -UENR3278-07 Publication Date -01/09/2014 Date Updated -11/07/2016
i06020083
Fuel Injection Pump - Remove and Install
SMCS - 1251-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 278-4138 Fuel System Protection Gp (1)
1
( 1 )
This tool can only be used one time.
Do not open the high pressure fuel system without allowing the fuel
system to purge. After the engine has shut down, allow the fuel system
to purge for ten minutes. This operating fuel system contains high
pressure. Exposure to high pressure fuel can result in personal injury.
Note: Use Caterpillar Electronic Technician (ET) to verify that the fuel system pressure is at zero
before opening the fuel system.
Note: Use Tooling (A) after any fuel line has been disconnected.
1. Ensure that number four piston is at the top center position on the compression stroke. Refer
to Systems Operation, Testing and Adjusting, "Finding Top Center Position for No. 4
Piston".
1/5
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Illustration 1 g03337739
2. Mark the alignment of the pump gear and the idler gear for installation purposes.
Illustration 2 g03337770
Illustration 3 g03337758
3. Remove tube assembly (1) . Remove banjo bolt (2) to disconnect hose assembly (4) .
Disconnect hose assembly (3) and harness assemblies (5) . Remove nuts (6) to remove fuel
injection pump (7) .
2/5
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. Illustration 4 g03338716
4. Remove gear mounting nut. Remove gear (8) with a suitable gear puller (9) . Remove gear
(8) from fuel injection pump (7)
Illustration 5 g03366472
5. Remove the two bolts (not shown) to separate gear (10) from gear (8) .
Installation Procedure
3/5
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. Illustration 6 g03366484
1. Align gear (10) to gear (8) with pin (11) and the two bolts (not shown). Tighten the two
bolts (not shown) to a torque of 10 to 11 N·m (89 to 97 lb in).
Illustration 7 g03366496
2. Install gear (8) and nut (11) on fuel injection pump (7) . Tighten nut (11) to a torque of 63.5
± 4.5 N·m (47 ± 3 lb ft).
Illustration 8 g03337770
4/5
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
6. Illustration 9 g03337758
3. Install fuel injection pump (7) and nuts (6) . Connect harness assemblies (5) and hose
assembly (3) . Install banjo bolt (2) to connect hose assembly (4) . Install tube assembly (1) .
Tighten nuts (6) to a torque of 25.5 ± 1.5 N·m (226 ± 13 lb in). Tighten banjo bolt (2) to a
torque of 10 ± 2 N·m (89 ± 18 lb in). Tighten tube assembly (1) to a torque of 35 ± 5 N·m
(26 ± 3 lb ft).
4. If a new supply pump is installed, then a fuel pump calibration is required. Use Caterpillar
Electronic Technician (ET) version 2013A or newer version to perform the fuel pump
calibration.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Jan 10 23:17:38 UTC+0800 2020
5/5
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 308E2 CR MINI HYD EXCAVATOR EC2
Configuration: 308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
C3.3B Tier 4 Final and EU Stage 3B Engines for Caterpillar Built Machines
Media Number -UENR3278-07 Publication Date -01/09/2014 Date Updated -11/07/2016
i07542694
Electronic Unit Injector - Remove and Install
SMCS - 1290-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5F-4764 Pry Bar 1
B 278-4138 Fuel System Protection Gp(1)
1
(1)
This tool can only be used one time.
Start By:
a. Remove the valve mechanism cover.
Do not open the high pressure fuel system without allowing the fuel
system to purge. After the engine has shut down, allow the fuel system to
purge for ten minutes. This operating fuel system contains high
pressure. Exposure to high pressure fuel can result in personal injury.
Note: Use Cat®
Electronic Technician (CatET) Service Tool to verify that the fuel system pressure
is at zero before opening the fuel system.
Note: Use Tooling (B) after any fuel line has been disconnected.
1/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Note: Place an identification mark on electronic unit injectors (4) for installation purposes. Each
electronic unit injector (4) must be reinstalled in the original location in the cylinder head.
Illustration 1 g03335514
1. Remove tube assembly (1) and discard the gaskets (not shown) from electronic unit injector
(4).
2. Remove nut (2) to remove injector clamp (3).
3. Use Tooling (A) to remove electronic unit injector (4).
Illustration 2 g02891136
4. Remove seal (5) from electronic unit injector (4).
5. Repeat Steps 2 through 3 for the remaining electronic unit injectors.
Installation Procedure
2/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. Illustration 3 g02891136
Illustration 4 g03335514
Note: If new electronic unit injectors (4) are installed, the QR codes on top of the injector
must be documented in the engine ECM using Cat®
Electronic Technician (CatET) Service
Tool. Caterpillar recommends documenting the new injector codes on-line. Go to SISWeb
and select "View More"under "Additional Service Information". Select the "C3.3B and C3.8
Downloads" link. The new injector trim codes can be entered through the "C3.3B and C3.8
ECU Trim Data Registration". For more information refer to Troubleshooting , "Injector
Trim File- Install - Injector Trim Code- Install".
1. Install a new seal (5) onto electronic unit injector (4). Install electronic unit injector (4).
2. Install injector clamp (3). Install nut (2). Tighten nut (2) to a torque of 25.5 ± 1.5 N·m
(226 ± 13 lb in).
3. Install overflow pipe (1) with new gaskets (not shown). Tighten overflow pipe (1) to a
torque of 10.5 ± 0.5 N·m (93 ± 4 lb in).
End By:
a. Install the valve mechanism cover.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Jan 10 23:18:35 UTC+0800 2020
3/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 308E2 CR MINI HYD EXCAVATOR EC2
Configuration: 308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
C3.3B Tier 4 Final and EU Stage 3B Engines for Caterpillar Built Machines
Media Number -UENR3278-07 Publication Date -01/09/2014 Date Updated -11/07/2016
i05305909
Turbocharger - Remove and Install
SMCS - 1052-010
Removal Procedure
Illustration 1 g03366810
1. Disconnect hose assembly (2) from turbocharger (1).
2. Remove tube assembly (3) from turbocharger (1).
3. Remove bolts (4). Remove two tube assemblies (5) and the gasket and the O-ring seal.
1/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Illustration 2 g02782214
4. Remove bolts (7) and housing (8) and the gasket.
5. Remove four nuts (6) and turbocharger (1) and the gasket.
Installation Procedure
Note: Refer to Specifications, "Engine Design" for non-specified engine torque values.
Illustration 3 g02782214
1. Install new gaskets.
2. Position the gasket and install turbocharger (1) on the exhaust manifold.
3. Position the gasket and housing (8) on the turbocharger (1) and install bolts (7) to
turbocharger (1).
4. Install nuts (6) on turbocharger (1). Tighten nuts (6).
2/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Illustration 4 g03366810
5. Position two tube assemblies (5). Install bolt (4) with the gasket and the O-ring seal.
6. Position tube assembly (3) on turbocharger (1) and install the clamps.
7. Connect hose assembly (2) on turbocharger (1).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Jan 10 23:19:32 UTC+0800 2020
3/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 308E2 CR MINI HYD EXCAVATOR EC2
Configuration: 308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
C3.3B Tier 4 Final and EU Stage 3B Engines for Caterpillar Built Machines
Media Number -UENR3278-07 Publication Date -01/09/2014 Date Updated -11/07/2016
i07176313
Pressure Sensor (Mass Air Flow) - Remove and Install
SMCS - 1058; 1408; 1439-010; 1923-010; 7400
Removal Procedure
1. Refer to Operation and Maintenance Manual, "Radiator Tilting".
Illustration 1 g03098499
NOTICE
The orientation of the mass air flow sensor is critical to engine
performance. A failure to orientate the mass airflow sensor correctly
could result in fault codes and not meeting emission regulations.
2. Mark the position of the mass air flow pressure sensor assembly for installation purposes.
Disconnect harness assembly (1). Remove clip (2). Loosen clamps (3).
1/4
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. Illustration 2 g03098529
3. Disconnect hose (4). Remove mass air flow sensor assembly (5).
Illustration 3 g03098530
4. Remove screws (6). Remove mass airflow pressure sensor (7).
Installation Procedure
Illustration 4 g03098530
2/4
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
15. 1. Install mass airflow pressure sensor (7). Install screws (6). Tighten screws (6) to a torque of
1.47 ± 0.03 N·m (13.0 ± 0.27 lb in).
Illustration 5 g03098529
Illustration 6 g03070082
NOTICE
The orientation of the mass air flow sensor is critical to engine
performance. A failure to orientate the mass airflow sensor correctly
could result in fault codes and will not meet emission regulations.
2. Install mass air flow sensor assembly (5). Ensure that mass air flow sensor assembly (5) is
orientated 50° from the top of hose (4). Connect hose (4).
3/4
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
16. 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.
17. Illustration 7 g03098499
3. Tighten clamps (3). Install clip (2). Connect harness assembly (1).
4. Refer to Operation and Maintenance Manual, "Radiator Tilting".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Jan 10 23:20:28 UTC+0800 2020
4/4
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 308E2 CR MINI HYD EXCAVATOR EC2
Configuration: 308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3.3B Engine
Disassembly and Assembly
C3.3B Tier 4 Final and EU Stage 3B Engines for Caterpillar Built Machines
Media Number -UENR3278-07 Publication Date -01/09/2014 Date Updated -11/07/2016
i05305930
Exhaust Gas Recirculation Valve - Remove and Install
SMCS - 108N-010
Removal Procedure
Personal injury can result from hot coolant, steam and alkali.
At operating temperature, engine coolant is hot and under pressure. The
radiator and all lines to heaters or the engine contain hot coolant or
steam. Any contact can cause severe burns.
Remove cooling system pressure cap slowly to relieve pressure only
when engine is stopped and cooling system pressure cap is cool enough
to touch with your bare hand.
Do not attempt to tighten hose connections when the coolant is hot, the
hose can come off causing burns.
Cooling System Coolant Additive contains alkali. Avoid contact with
skin and eyes.
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.
1/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Note: Refer to Specifications, "Engine Design" for non-specified engine torque values.
Illustration 1 g02824663
1. Drain coolant below exhaust gas recirculation valve level. Remove heat shield (1).
Illustration 2 g03337068
2. Disconnect hoses (2) and (3). Remove bolts (4).
2/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
20. Illustration 3 g03366811
3. Disconnect harness assembly (9), hose (6) and (10). Remove bolts (11) and bolts (7).
Remove exhaust gas recirculation valve (5) and cooler assembly (8).
Illustration 4 g03366813
4. Remove screws (13) and reed valve (12) from exhaust gas recirculation valve (5).
Installation Procedure
1. Install exhaust gas recirculation valve (5) in the reverse order of removal.
a. Tighten bolts (4) and (11) to a torque of 24 to 27 N·m (212 to 239 lb in).
b. Tighten screws (13) to a torque of 10 to 11 N·m (89 to 97 lb in).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Jan 10 23:21:25 UTC+0800 2020
3/3
308E 2CR Mini Hydraulic Excavator EC200001-UP (MACHINE) POWERED BY C3...
2020/1/10
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...