The document provides instructions for removing and installing valve guides and valve seat inserts on a Caterpillar C6.4 engine. Key steps include:
1. Removing the valves, electronic unit injectors, and turning the cylinder head upside down on a repair stand.
2. Using specialty tools to remove the old valve guides and valve seat inserts from the cylinder head.
3. Cleaning the cylinder head and installing new valve guides and valve seat inserts using installer tools, ensuring the guides protrude the correct amount above the cylinder head surface.
Caterpillar cat 323 d ln excavator (prefix rac) service repair manual (rac000...fjjsekmsmmes
The document provides instructions for removing and installing valve guides and valve seat inserts in a Caterpillar C6.4 engine. It describes:
1) Removing the valves, electronic unit injectors, and turning the cylinder head upside down to access the valve guides.
2) Using specialty tools to remove the old valve guides and install new guides.
3) Notching and extracting the valve seat inserts using specialty tools before cleaning and installing new inserts.
4) Reinstalling the valves and electronic unit injectors after installing new guides and inserts.
Caterpillar cat 323 d s excavator (prefix rac) service repair manual (rac0000...fusjejkdkmse
The document provides instructions for removing and installing valve guides and valve seat inserts on a Caterpillar C6.4 engine. It describes:
1. Removing the valves, electronic unit injectors, and turning the cylinder head over to access the valve guides.
2. Using specialty tools to remove the old valve guides and install new guides.
3. Notching and extracting the valve seat inserts using specialty tools before cleaning and installing new inserts.
4. Installing the valve seat inserts, valves, and electronic unit injectors to complete the job.
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...shudun96087
The document provides instructions for removing and installing valve guides, valve seat inserts, and an engine oil cooler on a Caterpillar C6.4 engine. It describes the required tools and steps to remove the components, clean and prepare the parts, and install new components. The procedures include removing valves, electronic injectors, and other engine parts before accessing the components and reinstalling parts after replacing guides, seats, and the oil cooler.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...qme229722
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involves using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
This document provides instructions for removing and installing various components of the C6.4 engine, including the inlet and exhaust valve guides, inlet and exhaust valve seat inserts, engine oil cooler, and related tools. The procedures describe removing components, cleaning parts, installing new parts, and reassembling components in reverse order of removal. Precautions are provided to keep parts clean and contain fluids during maintenance.
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...kesi7153062
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler by disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler by removing mounting hardware and components. Assembly is the reverse of disassembly.
Caterpillar cat 323 d ln excavator (prefix rac) service repair manual (rac000...fjjsekmsmmes
The document provides instructions for removing and installing valve guides and valve seat inserts in a Caterpillar C6.4 engine. It describes:
1) Removing the valves, electronic unit injectors, and turning the cylinder head upside down to access the valve guides.
2) Using specialty tools to remove the old valve guides and install new guides.
3) Notching and extracting the valve seat inserts using specialty tools before cleaning and installing new inserts.
4) Reinstalling the valves and electronic unit injectors after installing new guides and inserts.
Caterpillar cat 323 d s excavator (prefix rac) service repair manual (rac0000...fusjejkdkmse
The document provides instructions for removing and installing valve guides and valve seat inserts on a Caterpillar C6.4 engine. It describes:
1. Removing the valves, electronic unit injectors, and turning the cylinder head over to access the valve guides.
2. Using specialty tools to remove the old valve guides and install new guides.
3. Notching and extracting the valve seat inserts using specialty tools before cleaning and installing new inserts.
4. Installing the valve seat inserts, valves, and electronic unit injectors to complete the job.
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...shudun96087
The document provides instructions for removing and installing valve guides, valve seat inserts, and an engine oil cooler on a Caterpillar C6.4 engine. It describes the required tools and steps to remove the components, clean and prepare the parts, and install new components. The procedures include removing valves, electronic injectors, and other engine parts before accessing the components and reinstalling parts after replacing guides, seats, and the oil cooler.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...qme229722
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involves using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
This document provides instructions for removing and installing various components of the C6.4 engine, including the inlet and exhaust valve guides, inlet and exhaust valve seat inserts, engine oil cooler, and related tools. The procedures describe removing components, cleaning parts, installing new parts, and reassembling components in reverse order of removal. Precautions are provided to keep parts clean and contain fluids during maintenance.
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler, which involves disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler, which includes removing mounting hardware and separating the core from the cover.
Caterpillar Cat 323D S Excavator (Prefix RAC) Service Repair Manual (RAC00001...kesi7153062
This document provides instructions for removing and installing valve guides, valve seat inserts, and disassembling and assembling the engine oil cooler on a Caterpillar C6.4 engine. The summary includes:
1) Procedures are provided for removing and installing valve guides and valve seat inserts, which involve using various specialty tools to remove and install the components.
2) Instructions are given for removing the engine oil cooler by disconnecting electrical connections and removing mounting bolts.
3) Steps are outlined for disassembling the engine oil cooler by removing mounting hardware and components. Assembly is the reverse of disassembly.
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...zatao0179249295
The document provides instructions for servicing components of a Caterpillar 336D2 L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...luanxianshi27
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
The document provides instructions for servicing components of a Caterpillar 336D2L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...cnp692569
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
The document provides instructions for servicing components of a Caterpillar 336D2L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a 3126B engine. It describes the required tools and multi-step procedures for each task, including compressing springs, removing retainers, and tapping guides into place. Safety notices warn of potential injury from parts propelled by springs and ensure clean parts to prevent premature wear.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a 3126B engine. It describes the required tools and multi-step procedures for each task, including compressing springs, removing retainers, and tapping guides into place. Safety notices warn of potential injury from parts propelled by springs and ensure clean parts to prevent premature wear.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
Caterpillar Cat 323D L Excavator (Prefix GTF) Service Repair Manual (GTF00001...8ufjsekddm8u
- The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a C6.4 engine.
- It describes the required tools and gives step-by-step procedures for removal and disassembly and installation and assembly.
- Safety notices are included to handle parts and fluids properly and avoid injury when working with compressed springs.
Caterpillar Cat 323D L Excavator (Prefix YSD) Service Repair Manual (YSD00001...8ufjsekddm8u
The document provides instructions for removing and installing the flywheel housing on a Caterpillar C6.4 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, bolts securing the housing, and oil seal from the housing. It then describes how to install a new oil seal, gasket, and reattach the housing using bolts, and reinstall the flywheel and electric starting motor.
Caterpillar Cat 323D L Excavator (Prefix PBE) Service Repair Manual (PBE00001...8ufjsekddm8u
This document provides instructions for removing and installing the idler gear in the front gear group of a Caterpillar C6.4 engine. The removal procedure involves using various tools to remove the idler gear, shaft, thrust plate and washer. The installation procedure specifies cleaning parts and using a press and torque wrench to reinstall these components, checking backlash and end play tolerances. Proper alignment of timing gear marks is also emphasized.
Caterpillar Cat 323D L Excavator (Prefix NZF) Service Repair Manual (NZF00001...8ufjsekddm8u
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.6 engine. The procedure involves using specialized tools to compress the valve springs and position the pistons at top dead center. Springs are removed in pairs from specific cylinders and must be replaced in the same order. Installation requires lubricating seals, compressing springs with a tool to insert retainers and keepers, and checking valve clearance after installation is complete. Safety precautions are outlined to prevent injury from released spring forces.
Caterpillar Cat 323D L Excavator (Prefix BYM) Service Repair Manual (BYM00001...8ufjsekddm8u
1) The document provides instructions for removing and installing various engine components on a Caterpillar 323D L Excavator, including valve seat inserts, the engine oil cooler, and the engine oil relief valve.
2) The procedures include a list of required tools and step-by-step instructions describing how to remove, disassemble, and assemble each component while taking appropriate safety precautions.
3) Technicians are advised to keep all parts clean and free of contaminants to prevent damage and wear.
Caterpillar Cat 323D L Excavator (Prefix NDE) Service Repair Manual (NDE00001...8ufjsekddm8u
The document provides instructions for installing the rocker shaft and pushrods on a C6.4 engine. The procedure involves installing various components like the spring, arms, bracket and washer onto the shaft assembly. Retaining rings are then installed to secure the assembly. Finally, the pushrods and rocker shaft are positioned and tightened to specified torques to complete the installation.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual (JLG00001...8ufjsekddm8u
This service repair manual provides instructions for removing and installing valve seat inserts, removing and disassembling the engine oil cooler, and assembling the engine oil cooler for a Caterpillar C6.4 engine powering a 323D L excavator. The document lists required tools and safety notices, and includes illustrations of the removal, disassembly, and assembly procedures.
Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual (LFL00001...8ufjsekddm8u
1) The document provides instructions for removing and installing the fuel injection pump on a Caterpillar C6.4 engine.
2) To remove the pump, various hoses, tubes, brackets and electrical connections must be disconnected and markings made for installation. Bolts then need to be removed to access the pump.
3) Installation involves reversing the removal process, ensuring cleanliness, replacing washers, and torquing all connections to the specified values.
Caterpillar Cat 323D L Excavator (Prefix L5Z) Service Repair Manual (L5Z00001...8ufjsekddm8u
The document provides instructions for removing and installing a flywheel housing on a Caterpillar C6.4 engine. It describes removing the electric starting motor, flywheel and ring gear before removing the flywheel housing bolts. Tools are required to lift the housing and remove the oil seal. When installing, a new gasket and oil seal are used and the housing is bolted back in place before reinstalling the flywheel and starting motor.
This document provides installation instructions for a rear power take-off (RPTO) on a 323 excavator with a C7.1 engine. It describes 20 steps to install the RPTO, including installing sleeve bearings, gears, idler hubs, adapters and bolts. Precautions are given to keep components clean and ensure proper alignment of parts. Tools required include drivers and sockets.
This document provides instructions for disassembling and assembling the travel motor of a 323D and 323D L excavator. It describes 27 steps to disassemble the travel motor by removing components like the head, brake piston, barrel assembly, and shaft assembly. It then describes 13 steps to reassemble the travel motor by installing components like the shaft assembly, cam plate, barrel assembly, and head in the reverse order of disassembly. Precautions are given to clean parts thoroughly, mark components for reinstallation, and ensure proper alignment of parts.
More Related Content
Similar to Caterpillar Cat 323D LN Excavator (Prefix RAC) Service Repair Manual (RAC00001 and up).pdf
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...zatao0179249295
The document provides instructions for servicing components of a Caterpillar 336D2 L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...luanxianshi27
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
The document provides instructions for servicing components of a Caterpillar 336D2L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
Caterpillar Cat 336D2 L Excavator (Prefix WBC) Service Repair Manual (WBC0000...cnp692569
The document provides instructions for removing and installing valve guides, valve seat inserts, an engine oil filter base, and oil cooler on a Caterpillar C9 engine. The removal procedures describe using various tools to remove the components from the cylinder head and engine. The installation sections explain cleaning and lubricating parts before reinstalling them using specific tools and following the correct procedure.
The document provides instructions for servicing components of a Caterpillar 336D2L excavator engine, including:
1. Procedures for removing and installing inlet and exhaust valve guides and valve seat inserts in the cylinder head. Various tools are required.
2. Guidelines for disassembling and assembling the engine oil filter base, which includes removing springs, valves, elbows and plugs.
3. Removal of the engine oil filter, filter base, and oil cooler, requiring disconnecting hoses and removing bolts.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a 3126B engine. It describes the required tools and multi-step procedures for each task, including compressing springs, removing retainers, and tapping guides into place. Safety notices warn of potential injury from parts propelled by springs and ensure clean parts to prevent premature wear.
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a 3126B engine. It describes the required tools and multi-step procedures for each task, including compressing springs, removing retainers, and tapping guides into place. Safety notices warn of potential injury from parts propelled by springs and ensure clean parts to prevent premature wear.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
The document provides instructions for removing and installing engine components, including:
- Removing and installing inlet and exhaust valves, which requires using a valve spring compressor tool
- Removing and installing inlet and exhaust valve guides using driver tools
- Removing and installing inlet and exhaust valve seat inserts, which requires a valve seat extractor tool kit
- Removing the engine oil filter base using a strap wrench tool
The procedures describe the required tools and provide illustrations of the component removal and installation steps. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
Similar to Caterpillar Cat 323D LN Excavator (Prefix RAC) Service Repair Manual (RAC00001 and up).pdf (11)
Caterpillar Cat 323D L Excavator (Prefix GTF) Service Repair Manual (GTF00001...8ufjsekddm8u
- The document provides instructions for removing and installing inlet and exhaust valves, valve guides, and valve seat inserts on a C6.4 engine.
- It describes the required tools and gives step-by-step procedures for removal and disassembly and installation and assembly.
- Safety notices are included to handle parts and fluids properly and avoid injury when working with compressed springs.
Caterpillar Cat 323D L Excavator (Prefix YSD) Service Repair Manual (YSD00001...8ufjsekddm8u
The document provides instructions for removing and installing the flywheel housing on a Caterpillar C6.4 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, bolts securing the housing, and oil seal from the housing. It then describes how to install a new oil seal, gasket, and reattach the housing using bolts, and reinstall the flywheel and electric starting motor.
Caterpillar Cat 323D L Excavator (Prefix PBE) Service Repair Manual (PBE00001...8ufjsekddm8u
This document provides instructions for removing and installing the idler gear in the front gear group of a Caterpillar C6.4 engine. The removal procedure involves using various tools to remove the idler gear, shaft, thrust plate and washer. The installation procedure specifies cleaning parts and using a press and torque wrench to reinstall these components, checking backlash and end play tolerances. Proper alignment of timing gear marks is also emphasized.
Caterpillar Cat 323D L Excavator (Prefix NZF) Service Repair Manual (NZF00001...8ufjsekddm8u
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C6.6 engine. The procedure involves using specialized tools to compress the valve springs and position the pistons at top dead center. Springs are removed in pairs from specific cylinders and must be replaced in the same order. Installation requires lubricating seals, compressing springs with a tool to insert retainers and keepers, and checking valve clearance after installation is complete. Safety precautions are outlined to prevent injury from released spring forces.
Caterpillar Cat 323D L Excavator (Prefix BYM) Service Repair Manual (BYM00001...8ufjsekddm8u
1) The document provides instructions for removing and installing various engine components on a Caterpillar 323D L Excavator, including valve seat inserts, the engine oil cooler, and the engine oil relief valve.
2) The procedures include a list of required tools and step-by-step instructions describing how to remove, disassemble, and assemble each component while taking appropriate safety precautions.
3) Technicians are advised to keep all parts clean and free of contaminants to prevent damage and wear.
Caterpillar Cat 323D L Excavator (Prefix NDE) Service Repair Manual (NDE00001...8ufjsekddm8u
The document provides instructions for installing the rocker shaft and pushrods on a C6.4 engine. The procedure involves installing various components like the spring, arms, bracket and washer onto the shaft assembly. Retaining rings are then installed to secure the assembly. Finally, the pushrods and rocker shaft are positioned and tightened to specified torques to complete the installation.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual (JLG00001...8ufjsekddm8u
This service repair manual provides instructions for removing and installing valve seat inserts, removing and disassembling the engine oil cooler, and assembling the engine oil cooler for a Caterpillar C6.4 engine powering a 323D L excavator. The document lists required tools and safety notices, and includes illustrations of the removal, disassembly, and assembly procedures.
Caterpillar Cat 323D L Excavator (Prefix LFL) Service Repair Manual (LFL00001...8ufjsekddm8u
1) The document provides instructions for removing and installing the fuel injection pump on a Caterpillar C6.4 engine.
2) To remove the pump, various hoses, tubes, brackets and electrical connections must be disconnected and markings made for installation. Bolts then need to be removed to access the pump.
3) Installation involves reversing the removal process, ensuring cleanliness, replacing washers, and torquing all connections to the specified values.
Caterpillar Cat 323D L Excavator (Prefix L5Z) Service Repair Manual (L5Z00001...8ufjsekddm8u
The document provides instructions for removing and installing a flywheel housing on a Caterpillar C6.4 engine. It describes removing the electric starting motor, flywheel and ring gear before removing the flywheel housing bolts. Tools are required to lift the housing and remove the oil seal. When installing, a new gasket and oil seal are used and the housing is bolted back in place before reinstalling the flywheel and starting motor.
This document provides installation instructions for a rear power take-off (RPTO) on a 323 excavator with a C7.1 engine. It describes 20 steps to install the RPTO, including installing sleeve bearings, gears, idler hubs, adapters and bolts. Precautions are given to keep components clean and ensure proper alignment of parts. Tools required include drivers and sockets.
This document provides instructions for disassembling and assembling the travel motor of a 323D and 323D L excavator. It describes 27 steps to disassemble the travel motor by removing components like the head, brake piston, barrel assembly, and shaft assembly. It then describes 13 steps to reassemble the travel motor by installing components like the shaft assembly, cam plate, barrel assembly, and head in the reverse order of disassembly. Precautions are given to clean parts thoroughly, mark components for reinstallation, and ensure proper alignment of parts.
1) The document provides instructions for removing and installing a flywheel from a C7.1 engine that powers a 323 excavator.
2) To remove the flywheel, bolts must first be removed and guide studs installed to support the flywheel. Lifting equipment is then used to lift the flywheel off while inspecting components for wear or damage.
3) Flywheel installation requires cleaning and lifting the flywheel into place using guide studs. Bolts are tightened to the specified torque and the flywheel is inspected for proper runout.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 15 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 16 steps to disassemble the counterbalance valve. Safety notices are included regarding releasing pressures and springs.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar C4.2 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and housing bolts. Instructions are given to lift the housing off the engine block using a link bracket and driver group. Reinstallation involves reversing the removal process and tightening the housing bolts to the specified torque.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar C4.2 engine. It outlines the required tools and steps to remove the flywheel, electric starting motor, and housing bolts. Instructions are given to lift the housing off the engine block using a link bracket and driver group. Reinstallation involves reversing the removal process and tightening the housing bolts to the specified torque.
The document provides instructions for removing and installing various engine components on a Caterpillar C4.2 engine, including:
- Removing and installing the flywheel housing, which requires removing bolts and installing a new gasket.
- Removing the crankshaft pulley using pullers and removing the wear sleeve if needed. Installation requires heating the sleeve and tightening a nut.
- Removing the crankshaft front seal by drilling holes and pulling it out, being careful not to damage the crankshaft. Installation uses a installer tool and applying oil.
The document provides instructions for removing and installing various engine components on a Caterpillar 314D CR excavator, including:
1) Removing the idler gear from the front gear group by removing the bolt and washer securing it to the idler shaft and pulling it off using a puller tool.
2) Instructions specify ensuring timing marks are aligned before removal to maintain proper timing of gears.
3) Detailed steps and illustrations guide removal of additional components like the flywheel housing, crankshaft pulley, and crankshaft front seal. Tools and safety precautions are also listed.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...8ufjsekddm8u
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring, cutting cable straps and removing bolts to separate the bypass tube from the housing and cylinder head.
3. Removing bolts of different lengths to detach the front housing from the cylinder block, and removing the gasket and thrust washer.
This document provides instructions for removing the front housing on a C4.4 engine. The steps include:
1. Removing other components like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting wiring, cutting cable straps and removing bolts to separate the bypass tube from the housing and cylinder head.
3. Removing bolts of different lengths to detach the front housing from the cylinder block, and removing the gasket and thrust washer.
Caterpillar Cat 312D2 L Excavator (Prefix GWN) Service Repair Manual (GWN0000...8ufjsekddm8u
This document provides instructions for disassembling components of an excavator including the final drive, travel motor, counterbalance valve, and barrel assembly. It lists required tools and outlines 16 steps to disassemble parts like the traction control valve, bearing, relief valve assemblies, piston assemblies, springs, and seals. Safety notices are included to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
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Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04625003
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 384-8861 Valve Guide Remover 1
B 138-7573 Link Bracket 4
C 1U-9200 Lever Puller Hoist 1
D 8S-6691 Cylinder Head Repair Stand 1
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
B. Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injector - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. 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, "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 Special Instructions, SMHS7953-00, "Use of Valve Seat Insert Puller Group" to
aid with the removal of the inlet and exhaust valve seats.
Illustration 1 g01377064
1. Attach Tooling (B) , Tooling (C) , and a suitable lifting device to cylinder head (1) . Use
Tooling (B) , Tooling (C) , and the suitable lifting device in order to turn over cylinder head
(1) by 180° onto Tooling (D) .
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4. Illustration 2 g01377121
2. Use Tooling (A) in order to remove valve guides (2) (not shown).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
E 384-8862 Valve Guide Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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5. Illustration 3 g01377130
1. Lubricate the outside of valve guides (2) (not shown) with clean engine oil.
2. Use Tooling (E) in order to install new valve guides (2) . Install valve guide (2) so that
valve guide (2) protrudes 16.000 mm (0.6299 inch) above Surface (X) of cylinder head (1) .
End By:
a. Install the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injector - Install".
b. Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust
Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 12 22:29:06 UTC+0800 2020
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6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i04625001
Inlet and Exhaust Valve Seat Inserts - Remove and Install
SMCS - 1103-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
166-7441 Valve Seat Extractor Tool 1
6V-4194 Valve Seat Extractor (1)
1
6V-4196 Valve Seat Extractor (1)
1
B 138-7573 Link Bracket 4
C 1U-9200 Lever Puller Hoist 1
D 8S-6691 Cylinder Head Repair Stand 1
( 1 )
Component of the Valve Seat Extractor Tool Group.
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
B. Remove the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injectors - Remove".
NOTICE
Keep all parts clean from contaminants.
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7. Contaminants may cause rapid wear and shortened component life.
Note: Refer to Special Instructions, SMHS7953-00, "Use of Valve Seat Insert Puller Group" to
aid with the removal of the inlet and exhaust valve seats.
Illustration 1 g01377064
1. Attach Tooling (B ) , Tooling (C) , and a suitable lifting device to cylinder head (1) . Use
Tooling (B ) , Tooling (C) , and the suitable lifting device in order to turn over cylinder head
(1) by 180° onto Tooling (D) .
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8. Illustration 2 g01376571
2. Use the valve seat grinder of Tooling (A) in order to notch the valve seat.
Illustration 3 g01376578
3. Use the valve seat extractor of Tooling (A) to remove the inlet and exhaust valve seats.
4. Clean the valve seat in the cylinder head. Remove any rough areas from the valve seat in the
cylinder head.
5. Repeat Steps 2 through 4 for the remaining inlet valve seat inserts and exhaust valve seat
inserts.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
E 384-8859 Valve Seat Installer 1
F 384-8860 Valve Seat Installer 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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9. Illustration 4 g01377071
Typical Example
1. Lower the temperature of the new inlet valve seat inserts (2) . Use Tooling (E) in order to
install a new inlet valve seat insert (2) (not shown) in the cylinder head.
Illustration 5 g01376588
Typical Example
2. Lower the temperature of new exhaust valve seat inserts (3) . Use Tooling (E) and Tooling
(F) in order to install the new exhaust valve seat insert (3) (not shown) in the cylinder head.
Note: The temperature of exhaust valve seat insert (3) is lowered in order to ease the
installation of exhaust valve seat insert (3) .
3. Repeat Step 1 and 2 for the remaining inlet valve seat inserts and exhaust valve seat inserts.
End By:
a. Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and Exhaust
Valves - Remove and Install".
b. Install the electronic unit injectors. Refer to Disassembly and Assembly, "Electronic Unit
Injectors - Install".
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746253
Engine Oil Cooler - Remove
SMCS - 1378-011
Removal Procedure
Start By:
a. Remove the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump
- 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, "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.
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11. Illustration 1 g01375410
1. Disconnect harness assembly (1).
2. Remove bolts (2) and remove engine oil cooler (3). Remove gasket (4) (not shown) from the
engine cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746254
Engine Oil Cooler - Disassemble
SMCS - 1378-015
Disassembly Procedure
Start By:
a. Remove the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - 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, "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: Cleanliness is an important factor. Before you begin the disassembly procedure, the exterior of the
components should be thoroughly cleaned. This will help to prevent dirt from entering the internal
mechanism. Precision components can be damaged by contaminants or by dirt. Perform disassembly
procedures on a clean work surface. Keep components covered and protected at all times.
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13. Illustration 1 g01375411
1. Remove bolts (9) and the washers. Remove cover (8) and gasket (7).
2. Remove nuts (5) and the washers from engine oil cooler cover (4). Remove nuts (6) and the washers
from engine oil cooler cover (4).
3. Remove engine oil cooler core (2) from engine oil cooler cover (4). Remove gaskets (1) and (3).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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14. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746255
Engine Oil Cooler - Assemble
SMCS - 1378-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid.
Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts
which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for
replacement. Dirt and other contaminants can damage the precision component. Perform assembly
procedures on a clean work surface. Keep components covered and protected at all times.
Note: Check the gaskets for damage. Replace the components, if necessary.
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15. Illustration 1 g01375411
1. Install gaskets (3) and (1) to engine oil cooler core (2). Position engine oil cooler core (2) to engine
oil cooler cover (4).
2. Install the washers and nuts (6). Install the washers and nuts (5).
3. Install gasket (7) and position cover (8). Install the washers and bolts (9).
End By:
a. Install the engine oil cooler. Refer to Disassembly and Assembly, "Engine Oil Cooler - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 12 22:33:03 UTC+0800 2020
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16. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02746256
Engine Oil Cooler - Install
SMCS - 1378-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Check the gaskets for wear or for damage. Replace the components, if necessary.
Illustration 1 g01375410
1. Install gasket (4) (not shown). Position engine oil cooler (3) to the engine block. Install bolts
(2).
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17. 2. Connect harness assembly (1).
End By:
a. Install the fuel injection pump. Refer to Disassembly and Assembly, "Fuel Injection Pump -
Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 12 22:34:02 UTC+0800 2020
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02751808
Engine Oil Relief Valve - Remove and Install
SMCS - 1315-010
Removal Procedure
Start By:
a. Remove the electronic control module. Refer to Disassembly and Assembly, "Electronic
Control Module - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01377673
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19. 1. Remove engine oil relief valve (1).
2. Remove gasket (2) (not shown). Discard gasket (2).
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01377673
1. Install a new gasket (2) (not shown).
2. Install engine oil relief valve (1). Tighten engine oil relief valve (1) to a torque of
49 ± 5 N·m (36 ± 4 lb ft).
End By:
a. Install the electronic control module. Refer to Disassembly and Assembly, "Electronic
Control Module - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 12 22:35:01 UTC+0800 2020
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02751881
Engine Oil Bypass Valve - Remove and Install
SMCS - 1306-010-BV
Removal Procedure
Start By:
a. Remove the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01377713
1. Remove engine oil bypass valve (1). Remove gasket (2) (not shown). Discard gasket (2).
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21. Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01377713
1. Install a new gasket (2) (not shown). Install engine oil bypass valve (1). Tighten engine oil
bypass valve (1) to a torque of 69 ± 5 N·m (51 ± 4 lb ft).
End By:
a. Install the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Sep 12 22:36:00 UTC+0800 2020
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02751822
Engine Oil Pump Relief Valve - Remove and Install
SMCS - 1304-010
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01377698
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23. Illustration 2 g01377701
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Remove engine oil pump relief valve (1).
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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24. 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.
25. Illustration 3 g01377701
Illustration 4 g01377698
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
1. Install engine oil pump relief valve (1). Tighten engine oil pump relief valve (1) to a torque
of 59 ± 10 N·m (44 ± 7 lb ft).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 323D LN EXCAVATOR RAC
Configuration: 323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 Engine
Disassembly and Assembly
C6.4 Engine for Caterpillar Built Machines
Media Number -KENR8106-09 Publication Date -01/10/2017 Date Updated -18/10/2017
i02741773
Engine Oil Pump - Remove
SMCS - 1304-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2320 Combination Puller 1
B 1P-0510 Driver Group 1
Start By:
a. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
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
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27. before opening any compartment or disassembling any component
containing fluids.
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.
Illustration 1 g00607826
Note: Illustration 1 does not show that the front housing is removed from the cylinder
block.
1. Remove bolts (1) from the cover (2).
2. Remove cover (2) for the engine oil pump from the front housing. Remove gasket (3) (not
shown).
Illustration 2 g00607770
3. Remove driven gear (4) for the oil pump. Pull the gear straight out of the front housing (5)
(slip fit).
2/4
323D LN & 323D S Excavators RAC00001-UP (MACHINE) POWERED BY C6.4 E...
2020/9/12
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