This document provides instructions for removing and servicing components of the rocker shaft and cylinder head on a 325B and 325B LN Excavator powered by a 3116 engine. The procedures include removing the rocker shaft assembly, disassembling the rocker shaft, inspecting components, assembling the rocker shaft, installing the rocker shaft and pushrods, and removing the cylinder head. Detailed steps are provided along with illustrations to guide the technician through the process while maintaining cleanliness and proper torque specifications.
Caterpillar cat 325 track type excavator (prefix 9 kl) service repair manual ...fjsjjekdkme
This service manual provides instructions for disassembling and assembling the main control valve for 325, 325L, and 325N excavator models. It details removing over 30 individual components of the valve including pressure control valves, check valves, relief valves, spools, and seals. Proper identification and cleaning of parts is emphasized to avoid damage and ensure proper valve performance.
Caterpillar cat 325 b excavator (prefix 8rr) service repair manual (8rr00001 ...fjsjjekdkme
This document provides assembly instructions for the final drive of an excavator model 325B L. It includes:
- A list of required tools and parts for assembly
- Detailed step-by-step instructions for installing bearings, seals, gears, carriers, and other components
- Procedures for determining correct bearing preload and shim thickness
- Notes on cleaning, lubricating, and torque specifications
The goal is to correctly assemble all internal components of the final drive, including installing carriers, gears, seals and adjusting bearing preloads, to achieve proper operation. Proper cleaning and lubrication of parts is emphasized.
Caterpillar cat 325 b l excavator (prefix 1hs) service repair manual (1hs0000...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 325B L excavator. It describes 27 steps to disassemble the travel motor by removing components like the head, brake piston, barrel assembly, cam plate and shaft assembly. It then describes 26 steps for reassembling the travel motor, providing details on cleaning, lubricating and properly installing each part in the reverse order of disassembly. Safety notices are included to handle fluids properly and avoid damaging components.
Caterpillar cat 325 b excavator (prefix 8gm) service repair manual (8gm00001 ...fjsjjekdkme
1) The document provides step-by-step instructions for disassembling and assembling the mechanical components of an excavator fan, including removing the fan blades, bellcrank assembly, hub assembly, carrier/spool assembly, and bushings.
2) The procedures include draining oil from the fan assembly, using air pressure to test for leaks, and removing seals, bearings, and other individual parts.
3) Troubleshooting instructions are provided for accessing parts if the through shaft is damaged or other issues are encountered during disassembly.
Kawasaki 80 z7b wheel loader service repair manual (serial no. 80c8 5001 and up)fjsjjekdkme
The document contains sections from a shop manual for a wheel loader. It includes sections on general information, component layout, specifications, and maintenance procedures. The component layout sections describe and illustrate the main components of the wheel loader including the engine, hydraulic system, electrical system, cab, drive unit, and other key components. The specifications section lists technical specifications for the engine, operating weights, dimensions, travel speeds and other performance specifications.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjkskedmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 b l track type excavator (prefix 8pr) service repair manu...fjsjjekdkme
The document provides instructions for disassembling and assembling a travel motor. It lists 27 steps for disassembling the travel motor which include removing components like the head, brake piston, barrel assembly, cam plate and shaft assembly. It then lists 26 steps for assembling the travel motor which involve installing components like the shaft assembly, cam plate, barrel assembly, brake piston and head in the reverse order of disassembly. Precautions are provided to ensure correct alignment of parts and prevent damage during assembly.
The document provides instructions for removing and installing inlet and exhaust valve seat inserts on a 325-A excavator. It lists the required tools and gives a step-by-step process that includes using a valve seat extractor tool to remove the inserts from the cylinder head and installing new inserts. Safety notices are included to keep parts clean and contain fluids.
Caterpillar cat 325 track type excavator (prefix 9 kl) service repair manual ...fjsjjekdkme
This service manual provides instructions for disassembling and assembling the main control valve for 325, 325L, and 325N excavator models. It details removing over 30 individual components of the valve including pressure control valves, check valves, relief valves, spools, and seals. Proper identification and cleaning of parts is emphasized to avoid damage and ensure proper valve performance.
Caterpillar cat 325 b excavator (prefix 8rr) service repair manual (8rr00001 ...fjsjjekdkme
This document provides assembly instructions for the final drive of an excavator model 325B L. It includes:
- A list of required tools and parts for assembly
- Detailed step-by-step instructions for installing bearings, seals, gears, carriers, and other components
- Procedures for determining correct bearing preload and shim thickness
- Notes on cleaning, lubricating, and torque specifications
The goal is to correctly assemble all internal components of the final drive, including installing carriers, gears, seals and adjusting bearing preloads, to achieve proper operation. Proper cleaning and lubrication of parts is emphasized.
Caterpillar cat 325 b l excavator (prefix 1hs) service repair manual (1hs0000...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 325B L excavator. It describes 27 steps to disassemble the travel motor by removing components like the head, brake piston, barrel assembly, cam plate and shaft assembly. It then describes 26 steps for reassembling the travel motor, providing details on cleaning, lubricating and properly installing each part in the reverse order of disassembly. Safety notices are included to handle fluids properly and avoid damaging components.
Caterpillar cat 325 b excavator (prefix 8gm) service repair manual (8gm00001 ...fjsjjekdkme
1) The document provides step-by-step instructions for disassembling and assembling the mechanical components of an excavator fan, including removing the fan blades, bellcrank assembly, hub assembly, carrier/spool assembly, and bushings.
2) The procedures include draining oil from the fan assembly, using air pressure to test for leaks, and removing seals, bearings, and other individual parts.
3) Troubleshooting instructions are provided for accessing parts if the through shaft is damaged or other issues are encountered during disassembly.
Kawasaki 80 z7b wheel loader service repair manual (serial no. 80c8 5001 and up)fjsjjekdkme
The document contains sections from a shop manual for a wheel loader. It includes sections on general information, component layout, specifications, and maintenance procedures. The component layout sections describe and illustrate the main components of the wheel loader including the engine, hydraulic system, electrical system, cab, drive unit, and other key components. The specifications section lists technical specifications for the engine, operating weights, dimensions, travel speeds and other performance specifications.
Caterpillar cat 325 c l excavator (prefix amh) service repair manual (amh0000...fjkskedmme
This document provides instructions for removing and installing various engine components on Caterpillar 325C and 325C L excavators, including:
- Removing and installing the camshaft, camshaft gear, and camshaft bearings. Proper timing of the camshaft is emphasized.
- Removing and installing the engine oil pan. Safety precautions for hot oil and proper fluid containment are outlined.
- The document contains detailed step-by-step instructions, illustrations, and notes on proper component orientation for each procedure. Required tools are listed.
Caterpillar cat 325 b l track type excavator (prefix 8pr) service repair manu...fjsjjekdkme
The document provides instructions for disassembling and assembling a travel motor. It lists 27 steps for disassembling the travel motor which include removing components like the head, brake piston, barrel assembly, cam plate and shaft assembly. It then lists 26 steps for assembling the travel motor which involve installing components like the shaft assembly, cam plate, barrel assembly, brake piston and head in the reverse order of disassembly. Precautions are provided to ensure correct alignment of parts and prevent damage during assembly.
The document provides instructions for removing and installing inlet and exhaust valve seat inserts on a 325-A excavator. It lists the required tools and gives a step-by-step process that includes using a valve seat extractor tool to remove the inserts from the cylinder head and installing new inserts. Safety notices are included to keep parts clean and contain fluids.
Kobelco sk250 10 hydraulic excavator service repair manualfjsjjekdkme
This document outlines general precautions and guidelines for repairing excavator equipment according to the shop manual. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and environmental issues. The outline notes that the copyright belongs to Kobelco and outlines rules for copying or distributing the manual's contents. It also introduces the international unit system used in specifications.
Caterpillar cat 325 b excavator (prefix 6dn) service repair manual (6dn00001 ...fjsjjekdkme
This service repair manual provides instructions for removing and installing inlet manifolds, valves, and valve guides on Caterpillar 325B and 325B LN excavator engines. The document outlines the required tools and safety procedures, and provides step-by-step instructions with illustrations for each repair procedure. Technicians are advised to keep parts clean, contain fluids properly, and refer to other documents for guidance on reusable components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix my6) service repair ma...fjsjekdmmeme
The document provides instructions for disassembling and assembling a blade cylinder for a 301.6 Mini Hydraulic Excavator. The disassembly procedure involves removing seals and other components from both ends of the cylinder. The assembly procedure describes installing the components in reverse order and applying the appropriate torque to fasteners. Separate sections also describe removing and installing the excavator's blade and bucket.
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 329 e excavator (prefix pty) service repair manual (pty00001 ...fkjsekksmem
The document provides instructions for removing and installing components related to the crankshaft on a Caterpillar 329E excavator engine, including:
- Removing and installing the vibration damper and pulley, which involves removing screws and installing guide studs.
- Removing and installing the crankshaft front seal using a removal/installation tool.
- Removing and installing the front cover, which requires identifying bolt positions, cleaning surfaces, and installing a new gasket.
Caterpillar cat 938 g wheel loader (prefix 8rs) service repair manual (8rs006...fusefjjskekemm
This document provides instructions for removing and installing a cylinder head on a Caterpillar 3126 engine. The removal process involves detaching several engine components before removing the cylinder head bolts and lifting the cylinder head off. The installation process specifies cleaning the mating surfaces, installing a new cylinder head gasket, positioning the cylinder head, inspecting and lubricating the cylinder head bolts, and tightening the bolts in a specific sequence according to the provided torques.
Caterpillar cat 325 c excavator (prefix crb) service repair manual (crb00001 ...fjsjjekdkme
The document provides instructions for removing and installing the camshaft on a Caterpillar 3126B engine used in 325C excavators. The summary is:
1) Remove the lifter group and front cover to access the camshaft. Wire the valve lifters away from the camshaft. Remove the camshaft retainer plate and bolts, then remove the camshaft.
2) Install the camshaft, ensuring the timing marks are aligned. Install the camshaft retainer plate and bolts. Install the lifter group and front cover.
3) The document provides step-by-step instructions for removing and installing the camshaft, camshaft gear
Caterpillar cat 325 c l excavator (prefix csj) service repair manual (csj0000...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 325C excavator. The disassembly procedure involves 27 steps to remove components like the head, check valves, fittings, seals, brake piston, friction plates, barrel assembly, and shaft assembly. The assembly procedure describes 21 steps and includes applying seals and lubricants to reinstall the components in reverse order of disassembly. Special care must be taken with alignment marks and component positions during reassembly.
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 330 track type excavator (prefix 6 sk) service repair manual ...fjskefkemms
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, valve seat inserts, and the engine oil filter base on a 330L excavator. The procedures include using various tools to compress springs, extract components, and install new parts. Technicians are advised to keep components clean and replace seals and gaskets as needed.
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 324 e l excavator (prefix ldg) service repair manual (ldg0000...fjsekkdmme
This document provides instructions for disassembling and assembling the travel motor on 324E L and 324E LN Excavator models. The disassembly process involves removing 28 components from the travel motor including the head, springs, plates, seals, bearings and more. The assembly process is the reverse and includes lubricating components and using various tools to install components in the proper order and orientation. Precautions are provided to avoid damaging parts and ensure proper assembly.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat 330 l excavator (prefix 8fk) service repair manual (8fk00001 ...fjsjekdmmeme
This document provides instructions for removing and installing a cylinder head on a 330L excavator with a 3306 engine. The key steps are:
1. Remove components attached to the cylinder head like the exhaust manifold, fuel lines, and rocker shaft.
2. Remove the cylinder head bolts and lifting the heavy cylinder head off the engine.
3. Clean the mating surfaces and install a new gasket before reinstalling the cylinder head and torquing the bolts in the specified sequence.
4. Reinstall the removed components like the rocker shaft after installing the new cylinder head.
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.
1) The document provides disassembly and assembly instructions for removing and installing various components of a C18 industrial engine, including the power take-off drive group, vibration damper and pulley, crankshaft front seal, and front cover.
2) The instructions include lists of required tools and detailed step-by-step procedures with accompanying illustrations.
3) Special notes are provided regarding keeping parts clean, inspecting components, and not using lubricants during certain installation procedures.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...djdksmmdmd
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
Caterpillar cat 325 b ln excavator (prefix 5bs) service repair manual (5bs000...dikskedmdm
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. The installation procedure involves cleaning mating surfaces, applying a lubricant to the gasket, and tightening bolts to specifications while ensuring proper alignment.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual Instant D...rishang96299
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. When installing, the mating surfaces are cleaned and a new cylinder head gasket is used. Torque values and cleaning contaminants are emphasized.
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Kobelco sk250 10 hydraulic excavator service repair manualfjsjjekdkme
This document outlines general precautions and guidelines for repairing excavator equipment according to the shop manual. It discusses preparing for disassembly, safety during disassembly and assembly, handling hydraulic and electrical equipment, welding repairs, and environmental issues. The outline notes that the copyright belongs to Kobelco and outlines rules for copying or distributing the manual's contents. It also introduces the international unit system used in specifications.
Caterpillar cat 325 b excavator (prefix 6dn) service repair manual (6dn00001 ...fjsjjekdkme
This service repair manual provides instructions for removing and installing inlet manifolds, valves, and valve guides on Caterpillar 325B and 325B LN excavator engines. The document outlines the required tools and safety procedures, and provides step-by-step instructions with illustrations for each repair procedure. Technicians are advised to keep parts clean, contain fluids properly, and refer to other documents for guidance on reusable components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix my6) service repair ma...fjsjekdmmeme
The document provides instructions for disassembling and assembling a blade cylinder for a 301.6 Mini Hydraulic Excavator. The disassembly procedure involves removing seals and other components from both ends of the cylinder. The assembly procedure describes installing the components in reverse order and applying the appropriate torque to fasteners. Separate sections also describe removing and installing the excavator's blade and bucket.
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 329 e excavator (prefix pty) service repair manual (pty00001 ...fkjsekksmem
The document provides instructions for removing and installing components related to the crankshaft on a Caterpillar 329E excavator engine, including:
- Removing and installing the vibration damper and pulley, which involves removing screws and installing guide studs.
- Removing and installing the crankshaft front seal using a removal/installation tool.
- Removing and installing the front cover, which requires identifying bolt positions, cleaning surfaces, and installing a new gasket.
Caterpillar cat 938 g wheel loader (prefix 8rs) service repair manual (8rs006...fusefjjskekemm
This document provides instructions for removing and installing a cylinder head on a Caterpillar 3126 engine. The removal process involves detaching several engine components before removing the cylinder head bolts and lifting the cylinder head off. The installation process specifies cleaning the mating surfaces, installing a new cylinder head gasket, positioning the cylinder head, inspecting and lubricating the cylinder head bolts, and tightening the bolts in a specific sequence according to the provided torques.
Caterpillar cat 325 c excavator (prefix crb) service repair manual (crb00001 ...fjsjjekdkme
The document provides instructions for removing and installing the camshaft on a Caterpillar 3126B engine used in 325C excavators. The summary is:
1) Remove the lifter group and front cover to access the camshaft. Wire the valve lifters away from the camshaft. Remove the camshaft retainer plate and bolts, then remove the camshaft.
2) Install the camshaft, ensuring the timing marks are aligned. Install the camshaft retainer plate and bolts. Install the lifter group and front cover.
3) The document provides step-by-step instructions for removing and installing the camshaft, camshaft gear
Caterpillar cat 325 c l excavator (prefix csj) service repair manual (csj0000...fjsjjekdkme
This document provides instructions for disassembling and assembling the travel motor of a 325C excavator. The disassembly procedure involves 27 steps to remove components like the head, check valves, fittings, seals, brake piston, friction plates, barrel assembly, and shaft assembly. The assembly procedure describes 21 steps and includes applying seals and lubricants to reinstall the components in reverse order of disassembly. Special care must be taken with alignment marks and component positions during reassembly.
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 330 track type excavator (prefix 6 sk) service repair manual ...fjskefkemms
The document provides instructions for removing and installing inlet and exhaust valves, valve guides, valve seat inserts, and the engine oil filter base on a 330L excavator. The procedures include using various tools to compress springs, extract components, and install new parts. Technicians are advised to keep components clean and replace seals and gaskets as needed.
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 324 e l excavator (prefix ldg) service repair manual (ldg0000...fjsekkdmme
This document provides instructions for disassembling and assembling the travel motor on 324E L and 324E LN Excavator models. The disassembly process involves removing 28 components from the travel motor including the head, springs, plates, seals, bearings and more. The assembly process is the reverse and includes lubricating components and using various tools to install components in the proper order and orientation. Precautions are provided to avoid damaging parts and ensure proper assembly.
Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz0000...fjskefkemms
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel by drilling holes in it and using a lifting strap and tool.
- Installing a new crankshaft rear seal using sealing tools and installing the flywheel back on with bolts.
- Removing the flywheel housing by removing bolts with a lifting strap and tool, and installing a new gasket and housing.
- Removing the vibration damper and pulley by removing bolts and nuts with sockets and a puller tool if needed.
Caterpillar cat 330 l excavator (prefix 8fk) service repair manual (8fk00001 ...fjsjekdmmeme
This document provides instructions for removing and installing a cylinder head on a 330L excavator with a 3306 engine. The key steps are:
1. Remove components attached to the cylinder head like the exhaust manifold, fuel lines, and rocker shaft.
2. Remove the cylinder head bolts and lifting the heavy cylinder head off the engine.
3. Clean the mating surfaces and install a new gasket before reinstalling the cylinder head and torquing the bolts in the specified sequence.
4. Reinstall the removed components like the rocker shaft after installing the new cylinder head.
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.
1) The document provides disassembly and assembly instructions for removing and installing various components of a C18 industrial engine, including the power take-off drive group, vibration damper and pulley, crankshaft front seal, and front cover.
2) The instructions include lists of required tools and detailed step-by-step procedures with accompanying illustrations.
3) Special notes are provided regarding keeping parts clean, inspecting components, and not using lubricants during certain installation procedures.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...djdksmmdmd
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
Caterpillar cat 325 b ln excavator (prefix 5bs) service repair manual (5bs000...dikskedmdm
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. The installation procedure involves cleaning mating surfaces, applying a lubricant to the gasket, and tightening bolts to specifications while ensuring proper alignment.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual Instant D...rishang96299
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. When installing, the mating surfaces are cleaned and a new cylinder head gasket is used. Torque values and cleaning contaminants are emphasized.
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual Instant D...kubei069369925
This document provides instructions for removing and installing a cylinder head on a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base, governor, fuel linkage, and manifolds. To remove the cylinder head, bolts holding it to the cylinder block are loosened and the head is lifted off. To install the cylinder head, the mating surfaces are cleaned and a new gasket is used. Bolts are tightened to specifications to secure the cylinder head.
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...shun96145luo
This document provides instructions for removing and installing a cylinder head on a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base, governor, fuel linkage, and manifolds. To remove the cylinder head, bolts holding it to the cylinder block are loosened and the head is lifted off. To install the cylinder head, the mating surfaces are cleaned and a new gasket is used. Bolts are tightened to specifications to secure the cylinder head.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...f7useijdkdmd1
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arm components.
3) Reassemble the rocker shaft by installing new bearings if needed, lubricating, and reinstalling the rocker arms and support bracket.
4) Install the rocker shaft assembly and pushrods
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual Instant D...shanruliu7360
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. When installing, the mating surfaces are cleaned and a new cylinder head gasket is used. Torque values and cleaning contaminants are emphasized.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...fjdkksmemd
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arms.
3) To disassemble further, remove the support bracket and inspect bearings and buttons on the unit injector rocker arm.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...f7siejdkdmd
This document provides instructions to remove and disassemble components of the rocker shaft and pushrods on a 325B L excavator powered by a 3116 engine. The summary is as follows:
1) Remove the valve mechanism cover, rocker shaft assembly bolts, and rocker shaft assembly to access the pushrods and rocker arms.
2) Remove the pushrods and individual rocker arms and inspect the rocker shaft assembly and rocker arm components.
3) Reassemble the rocker shaft by installing new bearings if needed, lubricating, and reinstalling the rocker arms and support bracket.
4) Install the rocker shaft assembly and pushrods
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Caterpillar cat 325 b l excavator (prefix 5bs) service repair manual (5bs0000...dikskedmdm
This document provides instructions for removing and installing a cylinder head on a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base, governor, fuel linkage, and manifolds. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. The new gasket is installed before reversing the process to install the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
Caterpillar Cat 325B L Excavator (Prefix 5BS) Service Repair Manual (5BS00001...dxem8295569
This document provides instructions for removing and installing a cylinder head on a 325B L excavator powered by a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base and injectors. To remove the cylinder head, lifting devices are attached and bolts holding it to the cylinder block are removed. A new cylinder head gasket is installed when reinstalling the cylinder head. Precautions are given to contain fluids and keep parts clean from contaminants.
This document provides instructions for removing and installing a cylinder head on a 3116 engine. The removal procedure involves removing several other components first, like the fuel filter base, governor, fuel linkage, and manifolds. To remove the cylinder head, bolts holding it to the cylinder block are loosened and the head is lifted off. To install the cylinder head, the mating surfaces are cleaned and a new gasket is used. Bolts are then tightened to specifications to secure the cylinder head.
Similar to Caterpillar cat 325 b ln excavator (prefix 8fn) service repair manual (8fn00001 and up) (20)
Caterpillar cat 325 l track type excavator (prefix 9kl) service repair manual...f98soeodidkdk
This service repair manual provides instructions for disassembling and assembling the main control valve for 325, 325L, and 325N excavator models. It lists 33 detailed steps to fully disassemble the main control valve and its various components. Identification marks should be placed on parts as they are removed. Cleanliness and lubrication of internal parts is important during the process.
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The document provides instructions for removing and installing a crankshaft gear on a 3126B engine. It lists the required tools and steps to remove the crankshaft first before removing the gear using a bearing puller. The installation procedure is not described.
Caterpillar cat 325 c ln excavator (prefix csj) service repair manual (csj000...f98soeodidkdk
This document provides instructions for disassembling and assembling the travel motor of 325C excavator models. The disassembly procedure involves 27 steps to remove components like the head, brake piston, barrel assembly, and shaft assembly. The assembly procedure describes 22 steps including installing seals, plates, springs and ensuring proper alignment of components like the cam plate and keys. Special care must be taken when handling components and aligning parts to prevent damage during reassembly.
Caterpillar cat 325 c ln excavator (prefix crb) service repair manual (crb000...f98soeodidkdk
The document provides instructions for removing and installing the camshaft on a Caterpillar 3126B engine used in 325C excavators. The summary is:
1) Remove the lifter group and front cover to access the camshaft. Wire the valve lifters away from the camshaft. Remove the camshaft retainer plate and bolts, then remove the camshaft.
2) Install the camshaft, ensuring the timing marks are aligned. Install the camshaft retainer plate and bolts. Install the lifter group and front cover.
3) The document provides step-by-step instructions for removing and installing the camshaft, camshaft gear
Caterpillar cat 325 c l excavator (prefix csj) service repair manual (csj0000...f98soeodidkdk
This document provides the disassembly and assembly procedures for a 325C excavator travel motor. The disassembly procedure involves 27 steps to remove all components from the travel motor body. The assembly procedure describes 22 steps to reinstall all components in the reverse order, ensuring proper installation of seals, plates, springs and other parts. Precise alignment marks and original component positions are critical to correctly reassemble the travel motor.
Caterpillar cat 325 c l excavator (prefix crb) service repair manual (crb0000...f98soeodidkdk
The document provides instructions for removing and installing various engine components on a 325C excavator, including:
1. Removing the camshaft by wiring the valve lifters away, removing retaining bolts, and lifting the camshaft out.
2. Installing the camshaft by carefully lowering it into place while ensuring proper timing marks are aligned.
3. Removing the camshaft bearings using a special tool, and installing new bearings while orienting the oil holes correctly.
Caterpillar cat 325 c excavator (prefix csj) service repair manual (csj00001 ...f98soeodidkdk
This document provides instructions for disassembling and assembling the travel motor of 325C excavator models. The disassembly procedure involves 27 steps to remove components like the head, brake piston, barrel assembly, springs and seals. The assembly procedure consists of 26 steps and requires applying sealant and hydraulic oil, and ensuring components like keys and locating pins are correctly installed. Special care must be taken to avoid damage and keep identification marks aligned during the process.
Caterpillar cat 325 c excavator (prefix crb) service repair manual (crb00001 ...f98soeodidkdk
The document provides instructions for removing and installing various engine components on a 325C excavator, including:
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2. Installing the camshaft by carefully inserting it into place while ensuring proper timing marks are aligned.
3. Removing the camshaft bearings using a special tool, and installing new bearings by orienting the oil holes and positioning joints.
Caterpillar cat 325 b track type excavator (prefix 8pr) service repair manual...f98soeodidkdk
This document provides instructions for disassembling and assembling a travel motor. It includes 27 steps for disassembling components such as the head, brake piston, barrel assembly, and shaft assembly. It also includes 11 steps for assembling components like the lip seal, shaft assembly, cam plate, and springs back into the travel motor body. Special tools and precautions are noted to properly disassemble and reassemble the travel motor.
Caterpillar cat 325 b ln excavator (prefix 6dn) service repair manual (6dn000...f98soeodidkdk
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Caterpillar cat 325 b l track type excavator (prefix 8pr) service repair manu...f98soeodidkdk
This document provides instructions for disassembling and assembling a travel motor. It includes 27 steps for disassembling components such as the head, brake piston, barrel assembly, and shaft assembly. It also includes 11 steps for assembling components like the lip seal, shaft assembly, cam plate, and springs back into the travel motor body. Special tools and precautions are noted to properly disassemble and reassemble the travel motor.
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Caterpillar cat 325 b l excavator (prefix 6dn) service repair manual (6dn0000...f98soeodidkdk
This document provides instructions for removing and installing an inlet manifold on a Caterpillar 325B L excavator engine. It describes:
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Caterpillar cat 325 b excavator (prefix 8fn) service repair manual (8fn00001 ...f98soeodidkdk
This document provides instructions for removing and installing a cylinder head on an excavator. It begins by listing other components that must first be removed, such as the fuel filter base, governor, fuel linkage, and manifolds. The removal procedure then instructs technicians to attach a lifting device to the cylinder head and remove bolts holding it to the cylinder block before removing the gasket. The installation procedure lists cleaning the mating surfaces and applying lubricant to the gasket before positioning the head and torquing the bolts to specifications.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01930098
Rocker Shaft and Pushrod - Remove
SMCS - 1102-011; 1208-011
Removal Procedure
Start By:
a. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of components of the rocker shaft, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8267, "Rocker Arms and Rocker Arm Shafts for
3114 and 3116 Engines".
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3. Illustration 1 g00629575
1. Loosen all rocker arm adjustment screws (3).
2. Remove bolts (1) from the rocker shaft assembly (2).
3. Remove rocker shaft assembly (2) from the cylinder head.
4. Repeat the procedure for each rocker shaft assembly.
5. Remove the pushrods.
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All Rights Reserved.
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01930139
Rocker Shaft - Disassemble
SMCS - 1102-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-0083 Emery Polishing Paper 1
Start By:
a. Remove the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of components of the rocker shaft, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8267, "Rocker Arms and Rocker Arm Shafts for
3114 and 3116 Engines".
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5. Illustration 1 g00629612
1. Remove support bracket (1) from rocker shaft assembly (4).
2. Remove valve rocker arms (2) and unit injector rocker arm (3) from rocker shaft assembly
(4).
Note: Do not force the rocker arms from the rocker shaft assembly. If necessary, use a piece
of Tooling (A) to lightly buff the surface of the shaft to aid in removal .
3. Check the adjustment screws on valve rocker arms (2) and unit injector rocker arm (3) for
damage.
4. Inspect rocker shaft assembly (4) for scratches and cracks.
Illustration 2 g00630277
5. Inspect bearing (5) on unit injector rocker arm (3). The bore in the rocker arm is
24.808 ± 0.20 mm (0.9767 ± 0.0079 inch). Refer to Specification, "Valve Rocker Arm and
Lifters". Replace the bearing, if necessary.
6. Ensure that button (6) on unit injector rocker arm (3) is not damaged. Also ensure that the
retaining ring for button (6) is in place.
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6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01930194
Rocker Shaft - Assemble
SMCS - 1102-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of components of the rocker shaft, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8267, "Rocker Arms and Rocker Arm Shafts for
3114 and 3116 Engines".
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7. Illustration 1 g00630277
1. Install button (6) and the retaining ring, if necessary.
2. Place clean engine oil on a new bearing (5) prior to installation.
3. Ensure that the oil hole in bearing (5) is aligned with the oil hole in the rocker arm. Hone
the bearing, if necessary. Refer to the Specifications Module for the correct dimensions.
Illustration 2 g00629612
4. Lubricate rocker shaft assembly (4) with clean engine oil.
5. Install valve rocker arms (2) and unit injector rocker arm (3) on rocker shaft assembly (4).
6. Install support bracket (1) on rocker shaft assembly (4).
End By:
a. Install the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Install".
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i02736495
Rocker Shaft and Pushrod - Install
SMCS - 1102-012; 1208-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 146-2597 Pushrod Holder 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of components of the rocker shaft, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8267, "Rocker Arms and Rocker Arm Shafts for
3114 and 3116 Engines".
1. Install the pushrods in the engine. The base of the pushrod should be in the seat of the
pushrod lifter.
2. Install Tooling (A).
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9. Illustration 1 g00629575
3. Position rocker shaft assembly (2) in the engine. Line up the pushrods with the rocker arms.
4. Install bolts (1) in rocker shaft assembly (2). Tighten the bolts to a torque of 28 ± 7 N·m
(21 ± 5 lb ft).
5. Remove Tooling (A) from the pushrods.
6. Adjust the valve lash on all of the adjustment screws. Refer to Testing and Adjusting,
"Engine Valve Lash - Inspect/Adjust".
7. Repeat the procedure for the remaining rocker shaft assemblies.
End By:
a. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01935828
Cylinder Head - Remove
SMCS - 1100-011
Removal Procedure
Start By:
a. Remove the fuel filter base. Refer to Disassembly and Assembly, "Fuel Filter Base -
Remove and Install".
b. Remove the governor. Refer to Disassembly and Assembly, "Governor - Remove".
c. Remove the fuel control linkage. Refer to Disassembly and Assembly, "Fuel Injection
Control Linkage - Remove".
d. Remove the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Remove".
e. Remove the water temperature regulator housing. Refer to Disassembly and Assembly,
"Water Temperature Regulator Housing - Remove and Install".
f. Remove the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold -
Remove".
g. Remove the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. 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: For information on the reusability of the cylinder head, refer to Guideline For Reusable
Parts And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114,
3116, and 3126 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8162,
"Procedure to Measure and Salvage Cylinder Head Assemblies and Related Components".
Illustration 1 g01007597
Typical example
1. Attach a suitable lifting device to the cylinder head.
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12. Illustration 2 g00654709
2. Remove bolts (1) and (2) that hold the cylinder head to the cylinder block. Carefully remove
the cylinder head from the cylinder block. The cylinder head for the 3116 engine weighs
approximately 85 kg (187 lb).
Illustration 3 g00611342
3. Remove cylinder head gasket (3).
Copyright 1993 - 2020 Caterpillar Inc.
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i04147334
Cylinder Head - Install
SMCS - 1100-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-4876 Lubricant 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the cylinder head, refer to Guideline For Reusable
Parts And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114,
3116, and 3126 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8162,
"Procedure to Measure and Salvage Cylinder Head Assemblies and Related Components".
1. Thoroughly clean the mating surfaces of the cylinder head and the cylinder block.
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14. Illustration 1 g00611342
Typical example
2. Install a new cylinder head gasket (3) .
Note: For information on the cylinder head gasket for 3116 engines, refer to Special
Instruction, SEHS9395, "3116 Cylinder Head Gasket Usage".
Illustration 2 g01007597
Typical example
Note: To avoid damage to the cylinder head gasket, use guide bolts of an appropriate size to
install the cylinder head.
3. Attach a suitable lifting device to the cylinder head. Position the cylinder head assembly
onto the dowels in the cylinder block. Lower the cylinder head onto the cylinder block.
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15. Illustration 3 g00654709
4. Inspect the condition of cylinder head bolts (1) and (2) . For information on the reusability
of the bolts, refer to Guideline For Reusable Parts And Salvage Operations, SEBF8301,
"Inspection and Reuse of Critical Fasteners Used in All Engines". Replace cylinder head
bolts (1) and (2) , if necessary.
5. Lubricate cylinder head bolts (1) and (2) and both sides of the washers with Tooling (A) .
Install cylinder head bolts (1) and (2) . Follow Step 6 for the correct tightening procedure.
Illustration 4 g00641677
3114 Cylinder head
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16. Illustration 5 g00611358
6. Tighten the cylinder head bolts according to the following procedure:
7. Tighten bolts (1) through bolt (14) in a numerical sequence to a torque of 300 ± 15 N·m
(221 ± 11 lb ft).
8. Loosen bolts (1) through bolt (14) to a torque of 0 N·m.
9. Tighten bolts (1) through bolt (14) again in a numerical sequence to a torque of 130 ± 15
N·m (96 ± 11 lb ft).
10. Retighten bolts (1) through bolt (14) again in a numerical sequence to a torque of 130 ± 15
N·m (96 ± 11 lb ft).
11. Turn bolts (1) through bolt (14) by numerical sequence an additional 90° (1/4 turn).
12. Tighten bolt (15) through bolt (20) in a numerical sequence to a torque of 55 ± 7 N·m (41 ±
5 lb ft).
End By:
a. Install the exhaust manifold. Refer to Disassembly and Assembly, "Exhaust Manifold -
Remove and Install".
b. Install the inlet manifold. Refer to Disassembly and Assembly, "Inlet Manifold - Install".
c. Install the water temperature regulator housing. Refer to Disassembly and Assembly,
"Water Temperature Regulator Housing- Remove and Install".
d. Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Install".
e. Install the fuel control linkage. Refer to Disassembly and Assembly, "Fuel Injection Control
Linkage - Install".
f. Install the governor. Refer to Disassembly and Assembly, "Governor - Install".
g. Install the fuel filter base. Refer to Disassembly and Assembly, "Fuel Filter Base - Remove
and Install".
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17. Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Jul 15 23:15:00 UTC+0800 2020
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18. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01930413
Lifter Group - Remove and Install
SMCS - 1209-010
Removal Procedure
Start By:
a. Remove the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - 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.
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19. Dispose of all fluids according to local regulations and mandates.
Note: For information on reusability of components of the lifter group, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8264, "Camshaft Roller Followers Used in 3114
and 3116 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8067,
"Slipper Followers and Camshaft Roller Followers".
Illustration 1 g00747310
1. Remove bolts (1) from cover (2).
2. Carefully remove cover (2) and the gasket.
Note: It may be necessary to remove the governor in order to remove the cover at the front
of the engine.
Illustration 2 g00629677
3. Remove bolts (4), lifter shaft (5), and lifters (3) from cover (2).
Installation Procedure
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20. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of components of the lifter group, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8264, "Camshaft Roller Followers Used in 3114
and 3116 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8067,
"Slipper Followers and Camshaft Roller Followers".
Illustration 3 g00629677
1. Position lifters (3) and lifter shaft (5) on cover (2). Install bolts (4).
Illustration 4 g00747310
2. Position the gasket and cover (2) on the engine.
3. Install bolts (1) in cover (2).
End By:
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21. a. Install the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker
Shaft and Pushrod - Install".
Copyright 1993 - 2020 Caterpillar Inc.
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01930426
Camshaft - Remove
SMCS - 1210-011
Removal Procedure
Start By:
a. Remove the governor. Refer to Disassembly and Assembly, "Governor - Remove".
b. Remove the side covers. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
c. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - 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.
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23. 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: For information on reusability of the camshaft, refer to Guideline For Reusable Parts And
Salvage Operations, SEBF8097, "Camshaft Measurement", Guideline For Reusable Parts And
Salvage Operations, SEBF8146, "Visual Inspection of Camshafts", and Guideline For Reusable
Parts And Salvage Operations, SEBF8251, "Specifications for Measurement of Camshafts in
3114/3116 Engines". For information on reusability of the camshaft gear, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8045, "Timing Gears for All Engines".
Note: The air compressor was removed in order to accommodate the engine repair stand.
Note: It is not necessary to remove the cylinder head for removal of the camshaft.
1. Turn the crankshaft to top center compression stroke for the No. 1 piston. Install the timing
bolt in the flywheel. This is for timing during installation.
Illustration 1 g01007643
Typical example
2. Ensure that timing mark (1) on the camshaft gear is aligned with timing mark (2) on the
idler gear.
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24. Illustration 2 g01007645
3. Remove bolts (4) and camshaft retainer plate (6).
4. Remove camshaft gear (5) and camshaft (3) from the cylinder block.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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25. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01936378
Camshaft - Install
SMCS - 1210-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on reusability of the camshaft, refer to Guideline For Reusable Parts And
Salvage Operations, SEBF8097, "Camshaft Measurement", Guideline For Reusable Parts And
Salvage Operations, SEBF8146, "Visual Inspection of Camshafts", and Guideline For Reusable
Parts And Salvage Operations, SEBF8251, "Specifications for Measurement of Camshafts in
3114/3116 Engines". For information on reusability of the camshaft gear, refer to Guideline For
Reusable Parts And Salvage Operations, SEBF8045, "Timing Gears for All Engines".
1. Lubricate the camshaft and the camshaft bearings with clean engine oil.
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26. Illustration 1 g01007645
2. Carefully install camshaft (3) and camshaft gear (5) in the engine.
NOTICE
When installing the camshaft, make sure the number one cylinder is at
top center of the compression stroke with the timing bolt installed in
the flywheel. The camshaft timing is very important. The timing mark
on the camshaft drive gear must line up with the timing mark on the
idler gear. Refer to the Specifications Manual for more information.
Illustration 2 g01007643
Typical example
3. Ensure that timing mark (1) on the camshaft gear is aligned with timing mark (2) on the
idler gear.
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27. 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.
28. 4. Install camshaft retainer plate (6) and bolts (4).
End By:
a. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Install".
b. Install the side cover. Refer to Disassembly and Assembly, "Lifter Group - Remove and
Install".
c. Install the governor. Refer to Disassembly and Assembly, "Governor - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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29. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325B LN EXCAVATOR 8FN
Configuration: 325B & 325B LN Excavators 8FN00001-UP (MACHINE) POWERED BY 3116 Engine
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01171077
Camshaft Gear - Remove and Install
SMCS - 1210-010-GE
Removal Procedure
Start By:
a. Remove the camshaft. Refer to Disassembly and Assembly, "Camshaft - Remove".
Note: For information on reusability of the camshaft gear, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8045, "Timing Gears for All Engines".
1. Wrap the camshaft with a protective covering in order to prevent damage to the camshaft.
Illustration 1 g00611152
NOTICE
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30. Do not allow the camshaft to fall to the floor when pressing it from the
drive gear. Also make sure that the camshaft lobes do not catch on the
press plates.
2. Place the camshaft and camshaft gear (1) in a suitable press. Press the camshaft from
camshaft gear (1).
Installation Procedure
Note: For information on reusability of the camshaft gear, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8045, "Timing Gears for All Engines".
Illustration 2 g00611152
1. Heat the camshaft gear to a maximum temperature of 315 °C (600 °F).
2. Align the key in the camshaft with the groove (keyway) in the camshaft gear.
3. Install the camshaft gear on the end of the camshaft.
End By:
a. Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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