This document provides instructions for servicing components of a 311B excavator engine, including:
1) Instructions for assembling the rocker shaft, including installing bushings, spacers, clips and other components in the correct order.
2) Instructions for installing the rocker shaft assembly and pushrods, and adjusting valve lash clearance.
3) Procedures for removing and installing the cylinder head, including using lifting equipment and torquing head bolts in the specified sequence.
4) Procedures for removing and installing the valve lifter group after removing the camshaft.
Caterpillar cat 16 h na motor grader (prefix 6zj) service repair manual (6zj0...fjskefkemms
This document provides instructions for removing and installing various engine components on a 16H NA Motor Grader with a 3406C engine, including:
1. Timing gears and plate removal and installation.
2. Camshaft removal and installation.
3. Camshaft bearing removal and installation.
4. Connecting rod bearing removal and installation.
5. Crankshaft main bearing removal and installation.
The instructions describe the individual steps for removing and installing each component, including the use of any necessary tools. Safety notices and additional notes are also provided throughout.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
This document provides instructions for installing a flywheel and removing and installing a wet back end flywheel housing on a Caterpillar 320 GC excavator. It describes using guide studs and lifting devices to position the heavy flywheel and housing. Torque specifications and tightening sequences are given for installing mounting bolts. Replacing seals, gaskets and dowels is also covered.
Caterpillar cat 301.7 cr mini hydraulic excavator (prefix jh7) service repair...fjsjekdmmeme
The document provides instructions for disassembling and assembling the boom cylinder of a Caterpillar 301.7CR Mini Hydraulic Excavator. The disassembly procedure involves removing seals and internal components from both ends of the cylinder. The assembly procedure describes installing these components in reverse order. Separate sections also describe removing and installing the entire boom and boom swing cylinder. Safety precautions are provided regarding hydraulic pressure during maintenance.
Caterpillar cat 302.5 c mini hydraulic excavator (prefix gbb) service repair ...fjsjekdmmeme
The document provides instructions for disassembling and assembling the final drive and travel motor of a 302.5C Mini Hydraulic Excavator. It lists the required tools and presents 32 steps for disassembly that include removing springs, pins, seals, bearings and other components. It then lists the assembly steps in reverse order with notes about properly installing spring loaded parts to avoid injury.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...fjskekfseik
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
Caterpillar cat 303.5 c cr mini hydraulic excavator (prefix dmy) service repa...fjsjekdmmeme
The document provides instructions for disassembling and inspecting various engine components of a 303.5C Mini Hydraulic Excavator, including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. It lists the components in their order of disassembly and provides illustrations showing how to remove each part. Specifications for measuring component wear limits are also provided to determine if parts need replacing. Safety notes are included throughout to warn of potential dangers during disassembly.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
Caterpillar cat 16 h na motor grader (prefix 6zj) service repair manual (6zj0...fjskefkemms
This document provides instructions for removing and installing various engine components on a 16H NA Motor Grader with a 3406C engine, including:
1. Timing gears and plate removal and installation.
2. Camshaft removal and installation.
3. Camshaft bearing removal and installation.
4. Connecting rod bearing removal and installation.
5. Crankshaft main bearing removal and installation.
The instructions describe the individual steps for removing and installing each component, including the use of any necessary tools. Safety notices and additional notes are also provided throughout.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
This document provides instructions for installing a flywheel and removing and installing a wet back end flywheel housing on a Caterpillar 320 GC excavator. It describes using guide studs and lifting devices to position the heavy flywheel and housing. Torque specifications and tightening sequences are given for installing mounting bolts. Replacing seals, gaskets and dowels is also covered.
Caterpillar cat 301.7 cr mini hydraulic excavator (prefix jh7) service repair...fjsjekdmmeme
The document provides instructions for disassembling and assembling the boom cylinder of a Caterpillar 301.7CR Mini Hydraulic Excavator. The disassembly procedure involves removing seals and internal components from both ends of the cylinder. The assembly procedure describes installing these components in reverse order. Separate sections also describe removing and installing the entire boom and boom swing cylinder. Safety precautions are provided regarding hydraulic pressure during maintenance.
Caterpillar cat 302.5 c mini hydraulic excavator (prefix gbb) service repair ...fjsjekdmmeme
The document provides instructions for disassembling and assembling the final drive and travel motor of a 302.5C Mini Hydraulic Excavator. It lists the required tools and presents 32 steps for disassembly that include removing springs, pins, seals, bearings and other components. It then lists the assembly steps in reverse order with notes about properly installing spring loaded parts to avoid injury.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dsa) service repair m...fjskekfseik
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
Caterpillar cat 303.5 c cr mini hydraulic excavator (prefix dmy) service repa...fjsjekdmmeme
The document provides instructions for disassembling and inspecting various engine components of a 303.5C Mini Hydraulic Excavator, including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. It lists the components in their order of disassembly and provides illustrations showing how to remove each part. Specifications for measuring component wear limits are also provided to determine if parts need replacing. Safety notes are included throughout to warn of potential dangers during disassembly.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
This document provides instructions for removing and installing a governor and fuel injection control linkage on Caterpillar 320 excavator models. It describes the required tools and gives a step-by-step process including removing clips and pins, sliding tubes, and removing/installing parts like the governor, linkage, and seals using special tools. References are provided for more information on governors and linkage inspection procedures.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00301 ...fjsjjekdkme
1. The document provides instructions for removing and installing the front housing of a 312C excavator engine.
2. To remove the front housing, several other components must first be removed, including the alternator, water pump, and crankshaft pulley. Bolts securing the front housing to other parts are then loosened and removed.
3. Installation involves cleaning surfaces, installing new seals if needed, and securing the front housing with bolts to the cylinder block, oil pan, and other parts. Timing gear alignment must also be checked during installation.
Caterpillar cat 304.5 e mini hydraulic excavator (prefix fxt) service repair ...fjskekfseik
The document provides instructions for removing and installing piston and connecting rod assemblies in an engine. Key steps include:
1. Removing the cylinder head and oil pan before removing the piston and connecting rod.
2. Pushing the connecting rod and piston out of the cylinder block after removing the connecting rod cap and bearings.
3. Reversing the removal procedures to install the piston and connecting rod assemblies, ensuring correct orientation and applying lubricant to moving parts.
Caterpillar cat 305 e2cr mini hydraulic excavator (prefix pyr) service repair...fjskekfseik
The document provides instructions for removing and installing various engine components on a Caterpillar 305E2 CR mini hydraulic excavator powered by a C2.4 engine, including:
- Removing and installing the idler gear.
- Removing and installing the front housing.
- Removing and installing the valve mechanism cover.
- Removing and installing the rocker shaft and push rods.
- Disassembling and assembling the rocker shaft.
The procedures include lists of required tools and step-by-step instructions with illustrations. Safety notices are also provided regarding keeping parts clean and preventing injury from spring-loaded components.
Caterpillar cat 320 l track type excavator (prefix 2dl) service repair manual...fkjsekksmem
This document provides instructions for servicing components of Caterpillar excavator models 320, 320L, and 320N, including:
- Removing and installing inlet and exhaust valve seals
- Removing the engine oil filter base
- Installing the engine oil filter base
- Removing the engine oil cooler
- Disassembling the engine oil cooler
- Reassembling the engine oil cooler
- Installing the engine oil cooler
The document includes diagrams and step-by-step instructions for maintenance procedures. Technicians are advised to keep components clean and contain fluids properly during repair.
Caterpillar cat 330 track type excavator (prefix 6 wj) service repair manual ...fjskefkemms
This document provides instructions for removing and installing travel motors on 330 and 330L excavator models. It describes:
- Releasing hydraulic pressure before removing components
- Removing covers, clamps, hoses and tubes to access the travel motor
- Using a tool and hoist to remove the travel motor, which weighs 120kg
- Cleaning mating surfaces, checking seals and reinstalling components in reverse order
It then details disassembling and assembling the travel motor, including removing the head assembly, brake piston, cylinder assembly parts and seals. Precautions are given to prevent damage and clean/oil parts during reassembly.
Caterpillar cat 312 c l excavator (prefix dbn) service repair manual (dbn0000...fksjksmmde
The document provides instructions for removing and installing a fuel injection pump on a Caterpillar 3064 engine. It describes:
1) Removing the fuel lines, access cover, and mounting bolts to detach the pump.
2) Installing a new gasket and securing bolts to reattach the pump, ensuring proper alignment.
3) Reconnecting the fuel lines once the pump is secured.
Caterpillar cat 320 d lrr excavator (prefix dhe) service repair manual (dhe00...fjsekdmmeed
This document provides instructions for removing, disassembling, assembling, and installing the engine oil pump and water pump on a Caterpillar 320D LRR excavator with a C6.4 engine. The oil pump removal process involves taking off the front housing cover and various gears. The water pump removal requires removing the belt and pump pulley. Both pumps are disassembled by removing mounting components using various tools. Reassembly follows the reverse order and procedures provide guidance on cleaning, inspection and installation of seals.
This document provides instructions for removing and installing the crankshaft rear seal on Caterpillar 3054 engines. It describes the process for both engines with a 14-bolt housing assembly and those with a 10-bolt housing assembly. The removal procedure involves removing the flywheel first, then bolts and housing to access the seal. Installation requires cleaning surfaces, pressing the new seal into the housing, lubricating and aligning parts, then reinstalling bolts and housing. Tools including a rear seal installer and alignment tool are required.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0267...fjsekdmmeed
This document provides instructions for removing and installing rocker shaft assemblies, push rods, valve lifters, and related components on a 3406C diesel engine. The key steps include:
1. Removing the valve covers, fuel lines, rocker shaft assemblies, push rods, and valve lifters. Identification marks should be made on removed parts.
2. Cleaning and lubricating replacement parts as needed before installation. Parts should be installed in their original locations when possible.
3. Installing the valve lifters, push rods, rocker shaft assemblies, fuel lines, adjusting the valves, and replacing the valve covers. Torque specifications and safety notices are provided throughout.
Caterpillar cat 330 b l excavator (prefix 1js) service repair manual (1js0000...fjskefkemms
This document provides instructions for removing and installing various engine components on a 330B L EXCAVATOR, including:
- Exhaust manifold removal and installation requiring removal of the turbocharger and fuel lines.
- Inlet and exhaust valve removal and installation using specialized tools to compress springs.
- Removal and installation of valve guides, seats, and inserts using driver tools to precisely install components.
- Removal of the engine oil filter base requiring a strap wrench to remove the oil filter.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
This document provides instructions for removing and installing engine balancer shaft bearings on 3304B and 3306B engines for Caterpillar built machines:
1. The removal procedure includes using a special tool to pull the six balancer shaft bearings out toward the flywheel end of the engine after removing components like the oil pan and balancer shaft.
2. The installation procedure specifies using the same special tool to install the bearings at precise depths in the cylinder block and checking the bore size after installation.
3. Reinstalling components like the flywheel housing, balancer shaft, and oil pan completes the process.
Caterpillar cat 320 d l excavator (prefix dhk) service repair manual (dhk0000...fkjsekksmem
This document provides instructions for removing and installing the boom cylinder on a 320D and 320D L excavator. It outlines the required tools and safety precautions. The removal process involves releasing hydraulic pressure, removing attachment points, and lifting the cylinder out of place. Reinstallation is the reverse of removal. Torque specifications are provided for correct assembly.
This document provides instructions for removing and installing a unit injector, unit injector sleeve, and turbocharger from a C9.3 Industrial Engine. The unit injector removal procedure involves disconnecting electrical and fuel lines, loosening mounting bolts, and extracting the injector. Installation requires cleaning, lubricating seals, and tightening bolts. The sleeve procedure includes draining coolant, cutting threads to remove the old sleeve, cleaning the bore, applying retaining compound to the new sleeve, and installing with a hammer and driver. The turbocharger removal involves disconnecting coolant and air lines and removing mounting nuts. Installation requires applying anti-seize to bolts and tightening clamps and nuts.
Caterpillar cat m316 d wheeled excavator (prefix w6a) service repair manual (...fujsjefjwerkskemm
This document provides instructions for removing and installing an idler gear on a Caterpillar C6.6 engine. It describes the required tools and steps to:
1) Lock the camshaft and crankshaft in position, remove bolts, and remove the standard or heavy-duty idler gear.
2) Clean and inspect the idler gear components, install the idler gear while aligning timing marks, install bolts, and check end play and backlash.
3) Ensure the number one piston is at top dead center before installing the idler gear in the correct position and alignment.
The document provides instructions for installing a crankshaft rear seal on a 3064 engine. It lists the required tools which include an installer, locator, bolts, and washer. The instructions describe using a primer and retaining compound on the mating parts. It then details using Tool A to install a new wear sleeve with seal by placing it in the installer and pushing it onto the crankshaft until fully seated. It concludes by checking the seal installation and reinstalling the flywheel.
Caterpillar Cat 312C L Excavator (Prefix CBA) Service Repair Manual (CBA01201...tuzhiyou2
The document provides instructions for installing a crankshaft rear seal on a 3064 engine. It lists the required tools which include an installer, locator, bolts, and washer. The instructions describe using a primer and retaining compound on the mating parts. It then details using Tool A to install a new wear sleeve with seal by placing it in the installer and pushing it onto the crankshaft until fully seated. It concludes by checking the seal installation and reinstalling the flywheel.
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
Caterpillar Cat 312C L Excavator (Prefix CBA) Service Repair Manual (CBA01201...qfyc504378
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
This document provides instructions for removing and installing a governor and fuel injection control linkage on Caterpillar 320 excavator models. It describes the required tools and gives a step-by-step process including removing clips and pins, sliding tubes, and removing/installing parts like the governor, linkage, and seals using special tools. References are provided for more information on governors and linkage inspection procedures.
Caterpillar cat 320 d l excavator (prefix a9f) service repair manual (a9f0000...fjskekfseik
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D L excavator engine. The removal process involves using specialized tools to compress the valve springs so the valves can be serviced while keeping the piston at top dead center. Installation requires cleaning components, lubricating the valves, and using tools to carefully compress the springs into place. Proper assembly procedure and safety precautions are emphasized to avoid injury from released spring forces.
Caterpillar cat 312 c excavator (prefix fds) service repair manual (fds00301 ...fjsjjekdkme
1. The document provides instructions for removing and installing the front housing of a 312C excavator engine.
2. To remove the front housing, several other components must first be removed, including the alternator, water pump, and crankshaft pulley. Bolts securing the front housing to other parts are then loosened and removed.
3. Installation involves cleaning surfaces, installing new seals if needed, and securing the front housing with bolts to the cylinder block, oil pan, and other parts. Timing gear alignment must also be checked during installation.
Caterpillar cat 304.5 e mini hydraulic excavator (prefix fxt) service repair ...fjskekfseik
The document provides instructions for removing and installing piston and connecting rod assemblies in an engine. Key steps include:
1. Removing the cylinder head and oil pan before removing the piston and connecting rod.
2. Pushing the connecting rod and piston out of the cylinder block after removing the connecting rod cap and bearings.
3. Reversing the removal procedures to install the piston and connecting rod assemblies, ensuring correct orientation and applying lubricant to moving parts.
Caterpillar cat 305 e2cr mini hydraulic excavator (prefix pyr) service repair...fjskekfseik
The document provides instructions for removing and installing various engine components on a Caterpillar 305E2 CR mini hydraulic excavator powered by a C2.4 engine, including:
- Removing and installing the idler gear.
- Removing and installing the front housing.
- Removing and installing the valve mechanism cover.
- Removing and installing the rocker shaft and push rods.
- Disassembling and assembling the rocker shaft.
The procedures include lists of required tools and step-by-step instructions with illustrations. Safety notices are also provided regarding keeping parts clean and preventing injury from spring-loaded components.
Caterpillar cat 320 l track type excavator (prefix 2dl) service repair manual...fkjsekksmem
This document provides instructions for servicing components of Caterpillar excavator models 320, 320L, and 320N, including:
- Removing and installing inlet and exhaust valve seals
- Removing the engine oil filter base
- Installing the engine oil filter base
- Removing the engine oil cooler
- Disassembling the engine oil cooler
- Reassembling the engine oil cooler
- Installing the engine oil cooler
The document includes diagrams and step-by-step instructions for maintenance procedures. Technicians are advised to keep components clean and contain fluids properly during repair.
Caterpillar cat 330 track type excavator (prefix 6 wj) service repair manual ...fjskefkemms
This document provides instructions for removing and installing travel motors on 330 and 330L excavator models. It describes:
- Releasing hydraulic pressure before removing components
- Removing covers, clamps, hoses and tubes to access the travel motor
- Using a tool and hoist to remove the travel motor, which weighs 120kg
- Cleaning mating surfaces, checking seals and reinstalling components in reverse order
It then details disassembling and assembling the travel motor, including removing the head assembly, brake piston, cylinder assembly parts and seals. Precautions are given to prevent damage and clean/oil parts during reassembly.
Caterpillar cat 312 c l excavator (prefix dbn) service repair manual (dbn0000...fksjksmmde
The document provides instructions for removing and installing a fuel injection pump on a Caterpillar 3064 engine. It describes:
1) Removing the fuel lines, access cover, and mounting bolts to detach the pump.
2) Installing a new gasket and securing bolts to reattach the pump, ensuring proper alignment.
3) Reconnecting the fuel lines once the pump is secured.
Caterpillar cat 320 d lrr excavator (prefix dhe) service repair manual (dhe00...fjsekdmmeed
This document provides instructions for removing, disassembling, assembling, and installing the engine oil pump and water pump on a Caterpillar 320D LRR excavator with a C6.4 engine. The oil pump removal process involves taking off the front housing cover and various gears. The water pump removal requires removing the belt and pump pulley. Both pumps are disassembled by removing mounting components using various tools. Reassembly follows the reverse order and procedures provide guidance on cleaning, inspection and installation of seals.
This document provides instructions for removing and installing the crankshaft rear seal on Caterpillar 3054 engines. It describes the process for both engines with a 14-bolt housing assembly and those with a 10-bolt housing assembly. The removal procedure involves removing the flywheel first, then bolts and housing to access the seal. Installation requires cleaning surfaces, pressing the new seal into the housing, lubricating and aligning parts, then reinstalling bolts and housing. Tools including a rear seal installer and alignment tool are required.
Caterpillar cat 16 g motor grader (prefix 93u) service repair manual (93u0267...fjsekdmmeed
This document provides instructions for removing and installing rocker shaft assemblies, push rods, valve lifters, and related components on a 3406C diesel engine. The key steps include:
1. Removing the valve covers, fuel lines, rocker shaft assemblies, push rods, and valve lifters. Identification marks should be made on removed parts.
2. Cleaning and lubricating replacement parts as needed before installation. Parts should be installed in their original locations when possible.
3. Installing the valve lifters, push rods, rocker shaft assemblies, fuel lines, adjusting the valves, and replacing the valve covers. Torque specifications and safety notices are provided throughout.
Caterpillar cat 330 b l excavator (prefix 1js) service repair manual (1js0000...fjskefkemms
This document provides instructions for removing and installing various engine components on a 330B L EXCAVATOR, including:
- Exhaust manifold removal and installation requiring removal of the turbocharger and fuel lines.
- Inlet and exhaust valve removal and installation using specialized tools to compress springs.
- Removal and installation of valve guides, seats, and inserts using driver tools to precisely install components.
- Removal of the engine oil filter base requiring a strap wrench to remove the oil filter.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
This document provides instructions for removing and installing engine balancer shaft bearings on 3304B and 3306B engines for Caterpillar built machines:
1. The removal procedure includes using a special tool to pull the six balancer shaft bearings out toward the flywheel end of the engine after removing components like the oil pan and balancer shaft.
2. The installation procedure specifies using the same special tool to install the bearings at precise depths in the cylinder block and checking the bore size after installation.
3. Reinstalling components like the flywheel housing, balancer shaft, and oil pan completes the process.
Caterpillar cat 320 d l excavator (prefix dhk) service repair manual (dhk0000...fkjsekksmem
This document provides instructions for removing and installing the boom cylinder on a 320D and 320D L excavator. It outlines the required tools and safety precautions. The removal process involves releasing hydraulic pressure, removing attachment points, and lifting the cylinder out of place. Reinstallation is the reverse of removal. Torque specifications are provided for correct assembly.
This document provides instructions for removing and installing a unit injector, unit injector sleeve, and turbocharger from a C9.3 Industrial Engine. The unit injector removal procedure involves disconnecting electrical and fuel lines, loosening mounting bolts, and extracting the injector. Installation requires cleaning, lubricating seals, and tightening bolts. The sleeve procedure includes draining coolant, cutting threads to remove the old sleeve, cleaning the bore, applying retaining compound to the new sleeve, and installing with a hammer and driver. The turbocharger removal involves disconnecting coolant and air lines and removing mounting nuts. Installation requires applying anti-seize to bolts and tightening clamps and nuts.
Caterpillar cat m316 d wheeled excavator (prefix w6a) service repair manual (...fujsjefjwerkskemm
This document provides instructions for removing and installing an idler gear on a Caterpillar C6.6 engine. It describes the required tools and steps to:
1) Lock the camshaft and crankshaft in position, remove bolts, and remove the standard or heavy-duty idler gear.
2) Clean and inspect the idler gear components, install the idler gear while aligning timing marks, install bolts, and check end play and backlash.
3) Ensure the number one piston is at top dead center before installing the idler gear in the correct position and alignment.
The document provides instructions for installing a crankshaft rear seal on a 3064 engine. It lists the required tools which include an installer, locator, bolts, and washer. The instructions describe using a primer and retaining compound on the mating parts. It then details using Tool A to install a new wear sleeve with seal by placing it in the installer and pushing it onto the crankshaft until fully seated. It concludes by checking the seal installation and reinstalling the flywheel.
Caterpillar Cat 312C L Excavator (Prefix CBA) Service Repair Manual (CBA01201...tuzhiyou2
The document provides instructions for installing a crankshaft rear seal on a 3064 engine. It lists the required tools which include an installer, locator, bolts, and washer. The instructions describe using a primer and retaining compound on the mating parts. It then details using Tool A to install a new wear sleeve with seal by placing it in the installer and pushing it onto the crankshaft until fully seated. It concludes by checking the seal installation and reinstalling the flywheel.
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
Caterpillar Cat 312C L Excavator (Prefix CBA) Service Repair Manual (CBA01201...qfyc504378
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
Caterpillar Cat 312C L Excavator (Prefix CBA) Service Repair Manual (CBA01201...lituo39419496
1. The document provides instructions for removing and installing various parts of a 3064 engine, including the crankshaft rear seal, flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear.
2. The procedures include a list of required tools and step-by-step instructions describing how to remove and install each part while keeping parts clean to prevent damage.
3. Technicians are advised to contain fluids, properly dispose of fluids, and apply sealant or oil to mating surfaces during installation to ensure correct assembly and prevent leaks.
Caterpillar cat 312 c excavator (prefix dbn) service repair manual (dbn00001 ...fjskkksmemm
This document provides instructions for removing and disassembling components of the fuel injection system and turbocharger on a Caterpillar 3064 engine. The procedure includes removing the fuel injection pump by loosening mounting bolts and oil lines, and removing the turbocharger by disconnecting hoses and oil lines and loosening nuts. The turbocharger can then be disassembled by removing bolts from oil lines and gaskets.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
This document provides instructions for installing the automatic timing advance on a 3306 engine. It describes:
1. Installing a fuel pump timing pin and bolt to hold the fuel pump camshaft in position.
2. Installing the weight assembly for the timing advance and tightening the bolt to the specified torque.
3. Removing the tools and installing the starting motor and front housing.
Caterpillar cat 312 c l excavator (prefix dbn) service repair manual (dbn0000...fjskekxcddmmme
This document provides instructions for removing and installing a fuel injection pump on a Caterpillar 3064 engine. It outlines 11 steps to remove the pump, which include draining fuel lines, loosening bolts, and using lifting equipment due to the pump's weight of 29 lbs. It then describes 10 steps to reinstall the pump, ensuring proper alignment of timing marks and tightening of bolts and fittings. A second document provides 3 steps to remove a turbocharger from the engine for maintenance, disconnecting hoses and removing nuts.
Caterpillar cat 312 c l excavator (prefix dbn) service repair manual (dbn0000...dueikdkmem
The document provides instructions for removing and installing a fuel injection pump and turbocharger on a Caterpillar 3064 engine. The procedure includes removing fuel lines, bolts, and gears to remove the pump, and aligning marks and installing bolts and gears to reinstall it. To remove the turbocharger, hoses and lines must be disconnected and nuts removed. The turbocharger, lines, and gaskets are then disassembled by removing bolts, rings, and housings. Assembly follows the reverse of disassembly.
Caterpillar cat 312 c l excavator (prefix dbn) service repair manual (dbn0000...cdfzxs
This document provides instructions for removing and installing a fuel injection pump on a Caterpillar 3064 engine. It outlines 11 steps to remove the pump, which include draining fuel lines, loosening bolts, and using lifting equipment due to the pump's weight of 29 lbs. It then describes 10 steps to reinstall the pump, ensuring proper alignment of timing marks and tightening of bolts and fittings. A second document provides 3 steps to remove a turbocharger from the engine for maintenance, disconnecting hoses and removing nuts.
Caterpillar cat 312 c excavator (prefix dbn) service repair manual (dbn00001 ...dfjjsjkemmm
The document provides instructions for removing and installing a fuel injection pump and turbocharger on a Caterpillar 3064 engine. The procedures include removing fuel lines and bolts to remove the components, cleaning surfaces, installing new gaskets, and torquing bolts to specifications for reinstallation. Tools and safety precautions are also listed.
Caterpillar cat 312 c excavator (prefix dbn) service repair manual (dbn00001 ...fjsjjdkemmde
The document provides instructions for removing and installing a fuel injection pump and turbocharger on a Caterpillar 3064 engine. The procedures include removing fuel lines and bolts to access the components, cleaning surfaces, and installing new gaskets. Special tools are required and technicians should take care to contain fluids and prevent contamination of parts.
- The document provides instructions for installing the automatic timing advance on a 3306 engine.
- It describes using various tools to install a fuel pump timing pin and bolt to hold the automatic timing advance in place while tightening another bolt.
- Technicians are instructed to maintain constant torque on the automatic timing advance using a spanner wrench while tightening the bolt to the specified torque.
Similar to Caterpillar cat 311 b track type excavator (prefix 2ls) service repair manual (2ls00001 and up) (15)
Caterpillar cat 304 e2 mini hydraulic excavator (prefix me4) service repair m...cdfvvv1
The document provides instructions for servicing the engine of a 304E2 Mini Hydraulic Excavator. It describes procedures for removing and installing various engine parts like the valve mechanism cover, rocker shaft, cylinder head, and more. The steps include draining fluids, removing bolts and brackets, and reinstalling parts in the reverse order of removal while following proper safety practices and torque specifications.
Caterpillar cat 304 d cr mini excavator (prefix tyk) service repair manual (t...cdfvvv1
The document provides instructions for disassembling and inspecting various engine components of a 304D CR Mini Excavator including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. The disassembly sequence and inspection steps are described in detail along with acceptable tolerance limits for various components. Dismantling is to be done in the specified order and all gaskets and seals replaced during reassembly.
Caterpillar cat 304 cr mini hydraulic excavator (prefix nad) service repair m...cdfvvv1
This document provides instructions for disassembling a travel motor on a 304CR Mini Hydraulic Excavator. The disassembly procedure involves 27 steps and includes removing plates, barrels, pistons, gears, seals, and other components. Special tools are required and precautions around fluid containment and cleanliness are noted. Detailed illustrations accompany each step.
Caterpillar cat 304 c cr mini hydraulic excavator (prefix fpk) service repair...cdfvvv1
The document provides instructions for disassembling and inspecting various components of a 304C CR Mini Hydraulic Excavator, including the cylinder head, valve mechanism, flywheel, timing gears, camshaft, and oil pan. The steps include removing fasteners and gaskets, disassembling sub-assemblies, cleaning parts, and measuring components to check for wear. Tolerances and limits are provided for inspection measurements.
Caterpillar cat 304.5 e mini hydraulic excavator (prefix fxt) service repair ...cdfvvv1
The document provides instructions for removing and installing piston and connecting rod assemblies in an engine. Key steps include:
1. Removing the cylinder head and oil pan before removing the pistons and connecting rods.
2. Pushing the connecting rod and piston out of the cylinder block after removing the connecting rod cap and bearings.
3. Reversing the removal procedures to install the pistons and connecting rods, ensuring the marks are aligned and torquing the bolts to the specified value.
Caterpillar cat 304.5 mini hydraulic excavator (prefix wak) service repair ma...cdfvvv1
The document provides instructions for disassembling and assembling the swivel on a 304.5 Mini Hydraulic Excavator. The disassembly procedure involves removing 15 fittings and components from the swivel housing including seals, rings, and a flange. The assembly procedure instructs to clean parts, apply oil, and install the components in reverse order, replacing seals and rings as needed. Tools required include retaining ring pliers.
Caterpillar cat 304.5 mini hydraulic excavator (prefix anr) service repair ma...cdfvvv1
The document provides instructions for disassembling and assembling a piston pump. It lists 33 steps for disassembly that remove components like the piston, pump head, valve, springs and seals. The 35 assembly steps install these components in reverse order and include installing new O-rings and seals. Tools include snap ring pliers and the process emphasizes cleanliness.
Caterpillar cat 303 c cr mini hydraulic excavator (prefix bxt) service repair...cdfvvv1
This document provides instructions for disassembling and inspecting various engine components of a 303C CR Mini Hydraulic Excavator, including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. It outlines the disassembly sequence and order of removal for each part, and includes illustrations showing how to measure specifications like backlash, end play, and clearances. Technicians are directed to inspect parts for wear and damage during disassembly and replace worn components.
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The document provides instructions for removing and installing inlet and exhaust valves, valve springs, valve guides, and valve seat inserts on a Caterpillar 303.5E2 Mini Hydraulic Excavator engine. The procedures describe using various tools to compress valve springs, remove components in the proper sequence, and inspect parts to ensure correct installation. Safety notices are included to warn of potential injury from compressed springs and to keep components clean from contaminants.
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The document provides instructions for installing and removing parts of a 303.5E CR Mini Hydraulic Excavator. It details how to assemble and install the main hydraulic pump, including installing various components like bearings, seals, and bolts. It also describes removing and installing the selector valve and control manifold for pilot oil, which controls functions like hydraulic lockout and travel. The instructions are aimed at ensuring proper assembly and disassembly of these hydraulic system components.
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1. The document provides instructions for removing and installing the governor and camshaft of a Caterpillar 303.5E 2CR Mini Hydraulic Excavator engine.
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This document provides assembly instructions for the main control valve of a 303 CR Mini Hydraulic Excavator. It describes assembling 8 different block assemblies (L through H) that make up the main control valve. The instructions note that cleanliness is important, valves must be assembled in the same configuration, and components must be returned to their original valves. Personal injury warnings are also provided regarding spring forces.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615533
Rocker Shaft - Assemble
SMCS - 1102-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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3. Illustration 1 g00609491
Illustration 2 g00609490
1. Use Tool (A) to install bushing (7) into rocker arm (6), if the bushing was removed.
Refer to Specifications, "Rocker Shaft" for more information.
Illustration 3 g00609488
2. Install spacer (4) and clip (3) onto one end of shaft assembly (5) .
3. Slide components onto shaft (5) in the correct order. Refer to Illustration 1 in order to install
the components correctly.
4. The shaft assembly includes the following components:
◦ Bolt (1)
◦ Oil tube (2)
◦ Clip (3)
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4. ◦ Spacer (4)
◦ Shaft assembly (5)
◦ Rocker arm (6)
◦ Bushing (7)
◦ Rocker shaft bracket (8)
◦ Spring (9)
5. Install spacer (4) and clip (3) onto the other end of shaft assembly (5) .
6. Install bolt (1) and oil supply tube (2) into the end of shaft assembly (5) .
End By: Install the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrod - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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5. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01576835
Rocker Shaft and Pushrod - Install
SMCS - 1102-012; 1208-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00609287
1. Install valve caps (7) on the end of the valve stem.
2. Install pushrods (5) in the cylinder head assembly (6) .
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6. Note: Ensure that the pushrods are installed in the original location. Also, ensure that the
pushrods are seated in the valve lifters correctly.
Illustration 2 g00609267
3. Place the rocker shaft assembly (4) in position on the cylinder head.
4. Install six long bolts (3) for the rocker shaft bracket and tighten the bolts to a torque of 15 ±
3 N·m (11 ± 2 lb ft).
5. Install six short bolts (2) and the washers. Tighten the short bolts to a torque of 15 ± 3 N·m
(11 ± 2 lb ft).
Note: Perform Steps 1 through 5 for the other head assembly on the 3066 Engine.
6. Adjust the inlet valve lash and the exhaust valve lash to 0.25 mm (0.010 inch). Refer to
Testing and Adjusting, "Air Inlet and Exhaust System" for more information on setting the
valve lash. Tighten adjusting screws (1) .
End By: Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
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All Rights Reserved.
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7. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i02088121
Cylinder Head - Remove
SMCS - 1100-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2
Start By:
A. Remove the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
B. Remove the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrod - Remove".
C. Remove the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold -
Remove".
D. Remove the water temperature regulator. Refer to Disassembly and Assembly, "Water
Temperature Regulator- Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
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8. Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Note: The 3064 Engine has one cylinder head, while the 3066 Engine has two cylinder heads.
Illustration 1 g00527527
Torque sequence for the cylinder head bolts ( 3066 Engine)
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9. Illustration 2 g00527556
Torque sequence for the cylinder head bolts ( 3064 Engine)
Illustration 3 g00604993
1. Gradually remove the cylinder head bolts (1) from the cylinder head. The 3066 Engine has
thirteen cylinder head bolts while the 3064 Engine has seventeen cylinder head bolts.
Remove the bolts in reverse order of the torque sequence.
Note: Do not use a pry bar to separate the cylinder head from the engine block.
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10. Illustration 4 g00605044
Typical example
2. Install Tooling (A), chains and a suitable lifting device to cylinder head (2) .
3. Remove the cylinder head (2) from the cylinder block. The weight of the cylinder head
assembly for the 3066 Engine is 32 kg (70 lb). The weight of the cylinder head assembly for
the 3064 Engine is 45 kg (100 lb).
Note: Place the cylinder head on a surface that will not damage the face of the cylinder
head.
Illustration 5 g00605078
Note: When the gasket is removed from the cylinder block, be careful not to damage the
mounting face of the cylinder block.
4. Remove the cylinder head gasket (3) from the cylinder block.
5. Repeat Step 1 through Step 4 for the other cylinder head ( 3066 Engine).
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All Rights Reserved.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i02795026
Cylinder Head - Install
SMCS - 1100-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: The 3064 Engine has one cylinder head, while the 3066 Engine has two cylinder heads.
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12. Illustration 1 g00605078
1. Clean the surfaces of the cylinder head and the cylinder block that are in contact with each
other. Ensure that the surfaces are clean and dry. Install a new, dry cylinder head gasket (3)
on the cylinder block.
Note: Do not use any sealant or gasket adhesive on the cylinder head gasket .
Illustration 2 g00605044
Typical example
2. Install Tooling (A) , chains, and a suitable lifting device to the cylinder head.
3. Install the cylinder head in position on the cylinder block. The weight of the cylinder head
assembly for the 3066 Engine is approximately 32 kg (70 lb). The weight of the cylinder
head assembly for the 3064 Engine is approximately 45 kg (100 lb).
4. Remove Tooling (A) .
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13. Illustration 3 g00604993
5. Put clean engine oil on the threads of the cylinder head bolts. Install thirteen cylinder head
bolts (1) into cylinder head (2) ( 3066 Engine). Install seventeen cylinder head bolts (1) into
cylinder head (2) ( 3064 Engine).
Illustration 4 g00527556
Torque sequence for the cylinder head bolts ( 3064 Engine)
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14. Illustration 5 g00527527
Torque sequence for the cylinder head bolts ( 3066 Engine)
6. Tighten the cylinder head bolts in the appropriate numerical sequence to torque of118 ± 5
N·m (87 ± 4 lb ft).
7. Repeat step 9 through step 6 for the other cylinder head ( 3066 Engine).
8. After assembly, run the engine to operating temperature.
9. Stop the engine and allow the engine to cool.
10. Tighten the cylinder head bolts again in the appropriate numerical sequence to a torque of
118 ± 5 N·m (87 ± 4 lb ft).
End By:
a. Install the water temperature regulator. Refer to Disassembly and Assembly, "Water
Temperature Regulator - Remove and Install".
b. Install the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold - Install".
c. Install the rocker shaft and pushrods. Refer to Disassembly and Assembly, "Rocker Shaft
and Pushrod - Install".
d. Install the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sat Dec 5 12:57:54 UTC+0800 2020
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15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615579
Lifter Group - Remove and Install
SMCS - 1209-010
Removal Procedure
Start By:
A. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00610824
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16. Illustration 2 g00532061
1. Use a magnet to remove valve lifter (1) from the engine cylinder block, as shown. Put
identification marks on the valve lifters for installation purposes.
2. Repeat Step 1 for the remainder of the valve lifters.
Illustration 3 g00613675
View (X) shows a good contact pattern. Views (Y) and (Z) show bad contact patterns.
Note: Check the valve lifters for wear.
Note: Refer to Specifications, "Camshaft" for more information on valve lifters.
Installation Procedure
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17. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 4 g00532061
1. Put 8T-2998 Lubricant on valve lifter (1) prior to installation. Install valve lifter (1) in the
original location in the engine cylinder block.
2. Repeat Step 1 for the remainder of the valve lifters.
End By: Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
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All Rights Reserved.
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01568538
Camshaft - Remove
SMCS - 1210-011
Removal Procedure
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, " Housing (Front) -
Remove".
B. Remove the rocker shaft assembly and the pushrods. Refer to Disassembly and Assembly,
"Rocker Shaft and Pushrod - Remove".
C. Remove the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and
Install".
Note: In this removal procedure, the engine needs to be placed in the upside-down position. This
will allow the lifters to remain in position after the camshaft is removed.
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.
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19. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00569371
Note: Ensure that the marks on the timing gears are in alignment. Align fuel injection drive gear
(A) with the "33" mark with the "3" mark on idler gear (B). Make an alignment of the "2" mark on
camshaft gear (C) with the "22" mark on idler gear (B). Align the "1" mark on crankshaft gear (D)
with the "11" mark on idler gear (B). The No. 1 cylinder is at the top center position when these
marks are in alignment.
1. Rotate the engine at 180 degrees in order to place the engine in the upside-down position.
This will ease the removal of the camshaft.
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20. Illustration 2 g00604521
NOTICE
Do not damage the lobes or the bearings when the camshaft is removed
or installed.
2. Position camshaft gear (2) so that the gear's slots align from the top to the bottom. Remove
two bolts (1) and the washers that hold thrust plate (3) (not shown).
3. Carefully remove the camshaft, the thrust plate and the camshaft gear as an assembly.
4. Remove the valve lifters. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
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All Rights Reserved.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01568556
Camshaft - Install
SMCS - 1210-012
Installation Procedure
Note: In this installation procedure, the engine needs to remain in the upside-down position in
order to keep the lifters in position while the camshaft is installed.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: During installation, ensure that the camshaft is clean and lubricate all of the
components with clean engine oil.
1. Install the valve lifters. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
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22. Illustration 1 g00569371
Note: During installation, ensure that the marks on the timing gears are in alignment. Align
fuel injection drive gear (A) with the "33" mark with the "3" mark on idler gear (B). Make
an alignment of the "2" mark on camshaft gear (C) with the "22" mark on idler gear (B).
Align the "1" mark on crankshaft gear (D) with the "11" mark on idler gear (B). The No. 1
cylinder is at the top center position when these marks are in alignment.
2. Carefully install the camshaft assembly into the original location in the cylinder block.
Note: Caution must be used when the camshaft is installed in order to not damage the
camshaft lobe or the camshaft bearings.
Illustration 2 g00604521
3. Position camshaft gear (2) so that the gear's slots align from the top to the bottom. Install
two bolts (1) and the washers that hold thrust plate (3). Tighten bolts (1) to a torque of 11 ±
2 N·m (8 ± 1 lb ft).
End By:
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23. 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.
24. a. Install the oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and
Install".
b. Install the rocker shaft assembly and the pushrods. Refer to Disassembly and Assembly,
"Rocker Shaft and Pushrod - Install".
c. Install the timing gear cover. Refer to Disassembly and Assembly, "Housing (Front) -
Install".
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All Rights Reserved.
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25. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 311B EXCAVATOR 2LS
Configuration: 311B TRACK-TYPE EXCAVATORS 2LS00001-UP (MACHINE) POWERED BY 3064 ENGINE
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01558850
Camshaft Gear - Remove and Install
SMCS - 1210-010-GE
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1P-2321 Combination Puller 1
9S-9153 Puller Jaws 3
Start By:
A. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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26. Illustration 1 g00598317
1. Use tool (A) to remove camshaft gear (1) from camshaft (3) .
2. Remove thrust plate (2) from camshaft (3) .
Note: It is not necessary to remove the camshaft gear unless the gear (1) or the thrust plate (2) is
damaged.
Note: Check the slot in the camshaft for the woodruff key for wear or damage.
Note: Check the thrust plate (2) for wear or damage.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00598318
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