This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, blade cylinder, hydraulic system pressure release, blade, and bucket. The engine removal procedure involves draining coolant, removing hoses and guards, disconnecting harnesses, and using lifting equipment due to the engine's weight of 122 kg. The blade cylinder removal requires disconnecting hoses and removing mounting pins. Releasing hydraulic system pressure must be done by lowering tools and moving joysticks before removing any hydraulic lines or components.
Caterpillar cat 140 h motor grader (prefix 9zn) service repair manual (9zn000...ufjjsjefkksemm
This document provides instructions for installing connecting rod bearings and crankshaft main bearings on a 3306 engine. It describes cleaning and lubricating the bearings, inserting them into the connecting rods and crankcase, and checking clearances using tools like Plastigage. The bearings are installed in multiple steps to ensure proper alignment and torque specifications are followed.
Caterpillar cat 966 h wheel loader (prefix a6d) service repair manual (a6d000...ufjjsjefkksemm
This document provides instructions for disassembling and assembling the piston pump of a 966H wheel loader. The disassembly process involves 28 steps to remove components like valves, spools, plugs, springs, and pistons. The assembly process reverses the disassembly with 23 steps and cautions that improper assembly of spring-loaded parts can cause injury. Tools including retaining ring pliers and a compression plate are required. Torque specifications are provided for reinstalling bolts.
Caterpillar cat 303 ecr mini hydraulic excavator (prefix fr3) service repair ...ufjjsjefkksemm
The document provides instructions for removing and installing the fuel injection pump on a Caterpillar 303ECR Mini Hydraulic Excavator. The removal procedure involves removing the solenoid, speed control plate, start spring, and bolts to access the fuel injection pump. Shims under the pump must be removed and their thickness recorded. Installation requires placing new shims of the recorded thickness and aligning the control rack pin before bolting the pump back in place. Proper shim thickness is important for correct injection timing.
Jcb ps760 transmission service repair manualufjjsjefkksemm
This service manual section provides information on servicing and repairing components of the JCB PS760, PS764, PS766 semi-automatic gearbox. The document covers general information, as well as procedures for clutches, solenoid valves, oil pumps, shafts, cases, and other components. Torque specifications and part numbers are included for repairs.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix ygb) service repair ...fisjejfskemmd
The document provides instructions for disassembling the final drive and travel motor of a 305.5E Mini Hydraulic Excavator. It lists 38 steps to remove parts like gears, bearings, springs, seals, and other components. Tools required include a crossblock, retaining ring pliers, bearing puller, and two spanner wrenches. Detailed illustrations accompany each step to show how to remove each part in the proper order. Safety warnings are included to remind technicians to wear protective equipment when releasing spring forces.
Caterpillar cat 140 g motor grader (prefix 72v) service repair manual (72v000...fusefjskekkmem
The document provides instructions for disassembling and assembling a transmission for a 140G motor grader. The key steps include:
1) Removing the transmission by draining fluids, disconnecting lines and hoses, and lifting it out of the machine.
2) Disassembling the transmission further by removing covers, links, plates and sleeves to access the internal components.
3) Reassembling the transmission involves installing components in reverse order and refilling fluids. Precise torques and clearances are specified.
Caterpillar cat 966 c wheel loader (prefix 18b) service repair manual (18b012...fjsjjekdkme
This document provides instructions for installing a fuel injection pump housing and governor on a Caterpillar 3306 engine. The steps include:
1. Ensuring the number 1 piston is at top center position for timing.
2. Installing alignment tools in the flywheel housing.
3. Checking valve timing and turning the flywheel until the number 1 piston is at the correct position.
4. Installing the fuel injection pump housing and governor according to the assembly procedure.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix sfh) service repair ...fusjejfksemem
The document provides instructions for disassembling and assembling the swing motor and swing drive of a 303.5E Mini Hydraulic Excavator. It lists 31 steps for disassembly, which include removing valves, springs, spools, seals, check valves, bolts, plates and other components. It then lists 29 steps for reassembly, instructing technicians to install the components in reverse order and noting safety precautions for parts under spring pressure.
Caterpillar cat 140 h motor grader (prefix 9zn) service repair manual (9zn000...ufjjsjefkksemm
This document provides instructions for installing connecting rod bearings and crankshaft main bearings on a 3306 engine. It describes cleaning and lubricating the bearings, inserting them into the connecting rods and crankcase, and checking clearances using tools like Plastigage. The bearings are installed in multiple steps to ensure proper alignment and torque specifications are followed.
Caterpillar cat 966 h wheel loader (prefix a6d) service repair manual (a6d000...ufjjsjefkksemm
This document provides instructions for disassembling and assembling the piston pump of a 966H wheel loader. The disassembly process involves 28 steps to remove components like valves, spools, plugs, springs, and pistons. The assembly process reverses the disassembly with 23 steps and cautions that improper assembly of spring-loaded parts can cause injury. Tools including retaining ring pliers and a compression plate are required. Torque specifications are provided for reinstalling bolts.
Caterpillar cat 303 ecr mini hydraulic excavator (prefix fr3) service repair ...ufjjsjefkksemm
The document provides instructions for removing and installing the fuel injection pump on a Caterpillar 303ECR Mini Hydraulic Excavator. The removal procedure involves removing the solenoid, speed control plate, start spring, and bolts to access the fuel injection pump. Shims under the pump must be removed and their thickness recorded. Installation requires placing new shims of the recorded thickness and aligning the control rack pin before bolting the pump back in place. Proper shim thickness is important for correct injection timing.
Jcb ps760 transmission service repair manualufjjsjefkksemm
This service manual section provides information on servicing and repairing components of the JCB PS760, PS764, PS766 semi-automatic gearbox. The document covers general information, as well as procedures for clutches, solenoid valves, oil pumps, shafts, cases, and other components. Torque specifications and part numbers are included for repairs.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix ygb) service repair ...fisjejfskemmd
The document provides instructions for disassembling the final drive and travel motor of a 305.5E Mini Hydraulic Excavator. It lists 38 steps to remove parts like gears, bearings, springs, seals, and other components. Tools required include a crossblock, retaining ring pliers, bearing puller, and two spanner wrenches. Detailed illustrations accompany each step to show how to remove each part in the proper order. Safety warnings are included to remind technicians to wear protective equipment when releasing spring forces.
Caterpillar cat 140 g motor grader (prefix 72v) service repair manual (72v000...fusefjskekkmem
The document provides instructions for disassembling and assembling a transmission for a 140G motor grader. The key steps include:
1) Removing the transmission by draining fluids, disconnecting lines and hoses, and lifting it out of the machine.
2) Disassembling the transmission further by removing covers, links, plates and sleeves to access the internal components.
3) Reassembling the transmission involves installing components in reverse order and refilling fluids. Precise torques and clearances are specified.
Caterpillar cat 966 c wheel loader (prefix 18b) service repair manual (18b012...fjsjjekdkme
This document provides instructions for installing a fuel injection pump housing and governor on a Caterpillar 3306 engine. The steps include:
1. Ensuring the number 1 piston is at top center position for timing.
2. Installing alignment tools in the flywheel housing.
3. Checking valve timing and turning the flywheel until the number 1 piston is at the correct position.
4. Installing the fuel injection pump housing and governor according to the assembly procedure.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix sfh) service repair ...fusjejfksemem
The document provides instructions for disassembling and assembling the swing motor and swing drive of a 303.5E Mini Hydraulic Excavator. It lists 31 steps for disassembly, which include removing valves, springs, spools, seals, check valves, bolts, plates and other components. It then lists 29 steps for reassembly, instructing technicians to install the components in reverse order and noting safety precautions for parts under spring pressure.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix fsc) service repair ...yhhjjkfkseme
The document provides instructions for disassembling the final drive and travel motor of a 305.5E Mini Hydraulic Excavator. It lists 33 steps to remove components like gears, bearings, seals, springs, pistons, and a swashplate. Tools required include a crossblock, retaining ring pliers, two spanner wrenches, and a bearing puller. Personal protective equipment is advised when removing parts with spring tension.
Caterpillar cat 303 e cr mini hydraulic excavator (prefix smg) service repair...fiskefjskemem
The document provides instructions for removing and installing the governor and fuel injection pump on a C1.3 engine. To remove the governor, the timing marks must first be aligned and various components like the speed control plate, springs, and retaining rings must be removed. Specific tools are required. To install the governor, the components are reinstalled in reverse order, ensuring proper alignment of gears and timing marks. Removal of the fuel injection pump involves disconnecting lines and removing mounting bolts, springs, and shims, with the number and thickness of shims recorded. Installation is the reverse, using the same number and thickness of shims. Proper alignment of control pins is important.
Caterpillar cat d8 l track type tractor dozer bulldozer (prefix 4fb) service ...ufjkskemfseol
1) The document provides instructions for removing and installing the high-low transmission on a D8L track-type tractor.
2) Over 50 steps are outlined for disassembling the transmission down to individual components and reassembling it.
3) Key steps include removing the transmission from the engine using lifting tools, taking apart the clutch groups and planetary components, and cleaning and inspecting all parts before reassembly.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix rky) service repair ...yhhjjkfkseme
The document provides instructions for installing a hydraulic tank on a 303.5E Mini Hydraulic Excavator. The procedure involves 21 steps, including attaching lifting devices to the tank, installing it on the excavator, and reconnecting all hydraulic hoses and lines. Proper cleanliness and identification of all components is emphasized to prevent contamination of the hydraulic system.
Caterpillar cat 140 h motor grader (prefix 9tn) service repair manual (9tn000...fusjejfksemem
This document provides instructions for removing and installing a flywheel, vibration damper, and pulley on a 140H motor grader with a 3306 engine. It outlines the required tools and multi-step processes, which include using pullers and spacers to remove components and cleaning, inspecting, and applying compounds before tightening bolts to the specified torques. The document also describes removing and installing the flywheel housing, crankshaft rear seal, and related components.
Caterpillar cat th560 b telehandler parts catalogue manual sn tbp00100 thru t...fujsefkksemm
This document provides parts information for a TH560B telehandler. It includes 3 pages summarizing parts for the basic engine, such as belts, covers, camshafts, and drains. The summaries include part numbers, quantities, names, and diagrams identifying the parts. Additional pages provide more detailed part listings and diagrams for individual engine systems.
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 993 k wheel loader (prefix z8z) service repair manual (z8z000...ufjkskemfseol
This document provides instructions for disassembling and assembling the parking brake on a 993K Wheel Loader. It describes removing components like the brake housing, pistons, discs, and shaft. It then explains assembling these components in reverse order. Special tools are listed and safety precautions mentioned. The process involves 17 detailed steps over two procedures for disassembly and assembly.
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.
This document provides specifications and dimensions for "NEF" diesel engines, including 3 and 4 cylinder models. It describes the engine systems such as lubrication, cooling, turbocharging, and dimensions of components. The lubrication system uses a lobe oil pump to circulate oil through the crankshaft, camshaft, cylinder head and oil cooler. The cooling system has a radiator, visco-static fan, water pump, thermostat and oil cooler. Turbocharged models include an air filter and exhaust-driven turbocharger. Detailed dimensions are provided for build clearances, engine block components, cylinder head and valves. Torque specifications are also listed.
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.
Jcb 560 80 tier 4 telescopic handler service repair manual sn from 2460601 on...fusefjjskekemm
The document provides instructions for servicing fuel injectors and related components on JCB Loadall vehicles. It begins with an introduction to fuel injectors and their purpose. The main sections include checking injector operation using leak-off tests, removing and installing individual injectors, removing and installing injector seals, and removing and installing the common fuel rail assembly. Torque specifications are provided for reinstalling components.
Caterpillar cat 316 e l excavator (prefix wzy) service repair manual (wzy0000...fjskekdmjekm
The document provides specifications and procedures for servicing the final drive and disassembling/assembling the transmission of a 316E L excavator. It includes specifications for parts, required tools, removal steps such as separating the track and removing the final drive and travel motor, and disassembly steps down to the individual planetary gears. Assembly is also outlined. The document contains detailed illustrations supporting the written instructions.
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 215 d excavator (prefix 9tf) service repair manual (9tf00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304B engine. The disassembly process involves removing various parts like the fuel rack, lifters, camshaft and bearings. The assembly process details installing these parts in reverse order and setting proper clearances and positions. Tools required include retaining ring pliers and a driver group. Precautions are given to keep parts clean and apply oil before assembly.
Caterpillar cat 311 f lrr excavator (prefix jft) service repair manual (jft00...fjskekdmjekm
This document provides disassembly instructions for the final drive, travel motor, and other components of a 311F LRR excavator. It lists over 30 detailed steps to disassemble the final drive, travel motor, counterbalance valve, and other systems. Tools and safety precautions are also provided to properly disassemble components like springs that could cause injury if not handled correctly. The goal is to disassemble the major components into their individual parts to allow for cleaning, inspection, and replacement of any worn parts prior to reassembly.
Jcb 325 t skid steer loader service repair manual sn from 2476302 to 2477300fujsjefjskekmem
This service manual provides instructions for servicing JCB skid steer loaders and their components. It contains sections on machine systems and components including the engine, fuel system, cooling system, brakes, hydraulics and electrical system. The section summarized here provides instructions for removing and installing the crankshaft from the engine. It describes cleaning and inspecting the crankshaft, lists the required tools and consumables, and outlines the step-by-step removal and installation procedures. Precautions are given such as allowing the engine to cool before working on it and using lifting devices due to the heavy weight of components.
Caterpillar cat 329 e excavator (prefix k2l) service repair manual (k2l00001 ...fikkskmmdm
This document provides instructions for disassembling and assembling the travel motor of a 329E Mobile Hydraulic Power Unit. It lists 28 steps for disassembly, removing components like the head, brake piston, rotating assembly, and seals. It then lists 23 steps for assembly, reinstalling those components in reverse order while noting proper lubrication and alignment of parts. Tools required are also listed.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fhjskemme
This document provides instructions for removing and installing an engine, flywheel, releasing hydraulic system pressure, and removing and installing a blade cylinder and blade on a Caterpillar 301.7D Mini Hydraulic Excavator. It describes draining coolant and disconnecting hoses before removing the engine. It also specifies tightening torques for installation and warns of pressurized hydraulic systems.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fusjejfkskemme
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed removal and installation steps, specifications, torque values, and safety warnings for each component. Illustrations are provided to supplement the text instructions.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...ufjjsjefkksemm
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed removal and installation steps, specifications, torque values, and safety warnings for each component. Illustrations are provided to supplement the text instructions.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fujjsjejkekmmd
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed diagrams and specifies proper procedures and safety precautions to release hydraulic pressure before removing components. Torque specifications and weights of parts are provided for correct reinstallation.
Caterpillar cat 305.5 e mini hydraulic excavator (prefix fsc) service repair ...yhhjjkfkseme
The document provides instructions for disassembling the final drive and travel motor of a 305.5E Mini Hydraulic Excavator. It lists 33 steps to remove components like gears, bearings, seals, springs, pistons, and a swashplate. Tools required include a crossblock, retaining ring pliers, two spanner wrenches, and a bearing puller. Personal protective equipment is advised when removing parts with spring tension.
Caterpillar cat 303 e cr mini hydraulic excavator (prefix smg) service repair...fiskefjskemem
The document provides instructions for removing and installing the governor and fuel injection pump on a C1.3 engine. To remove the governor, the timing marks must first be aligned and various components like the speed control plate, springs, and retaining rings must be removed. Specific tools are required. To install the governor, the components are reinstalled in reverse order, ensuring proper alignment of gears and timing marks. Removal of the fuel injection pump involves disconnecting lines and removing mounting bolts, springs, and shims, with the number and thickness of shims recorded. Installation is the reverse, using the same number and thickness of shims. Proper alignment of control pins is important.
Caterpillar cat d8 l track type tractor dozer bulldozer (prefix 4fb) service ...ufjkskemfseol
1) The document provides instructions for removing and installing the high-low transmission on a D8L track-type tractor.
2) Over 50 steps are outlined for disassembling the transmission down to individual components and reassembling it.
3) Key steps include removing the transmission from the engine using lifting tools, taking apart the clutch groups and planetary components, and cleaning and inspecting all parts before reassembly.
Caterpillar cat 303.5 e mini hydraulic excavator (prefix rky) service repair ...yhhjjkfkseme
The document provides instructions for installing a hydraulic tank on a 303.5E Mini Hydraulic Excavator. The procedure involves 21 steps, including attaching lifting devices to the tank, installing it on the excavator, and reconnecting all hydraulic hoses and lines. Proper cleanliness and identification of all components is emphasized to prevent contamination of the hydraulic system.
Caterpillar cat 140 h motor grader (prefix 9tn) service repair manual (9tn000...fusjejfksemem
This document provides instructions for removing and installing a flywheel, vibration damper, and pulley on a 140H motor grader with a 3306 engine. It outlines the required tools and multi-step processes, which include using pullers and spacers to remove components and cleaning, inspecting, and applying compounds before tightening bolts to the specified torques. The document also describes removing and installing the flywheel housing, crankshaft rear seal, and related components.
Caterpillar cat th560 b telehandler parts catalogue manual sn tbp00100 thru t...fujsefkksemm
This document provides parts information for a TH560B telehandler. It includes 3 pages summarizing parts for the basic engine, such as belts, covers, camshafts, and drains. The summaries include part numbers, quantities, names, and diagrams identifying the parts. Additional pages provide more detailed part listings and diagrams for individual engine systems.
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 993 k wheel loader (prefix z8z) service repair manual (z8z000...ufjkskemfseol
This document provides instructions for disassembling and assembling the parking brake on a 993K Wheel Loader. It describes removing components like the brake housing, pistons, discs, and shaft. It then explains assembling these components in reverse order. Special tools are listed and safety precautions mentioned. The process involves 17 detailed steps over two procedures for disassembly and assembly.
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.
This document provides specifications and dimensions for "NEF" diesel engines, including 3 and 4 cylinder models. It describes the engine systems such as lubrication, cooling, turbocharging, and dimensions of components. The lubrication system uses a lobe oil pump to circulate oil through the crankshaft, camshaft, cylinder head and oil cooler. The cooling system has a radiator, visco-static fan, water pump, thermostat and oil cooler. Turbocharged models include an air filter and exhaust-driven turbocharger. Detailed dimensions are provided for build clearances, engine block components, cylinder head and valves. Torque specifications are also listed.
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.
Jcb 560 80 tier 4 telescopic handler service repair manual sn from 2460601 on...fusefjjskekemm
The document provides instructions for servicing fuel injectors and related components on JCB Loadall vehicles. It begins with an introduction to fuel injectors and their purpose. The main sections include checking injector operation using leak-off tests, removing and installing individual injectors, removing and installing injector seals, and removing and installing the common fuel rail assembly. Torque specifications are provided for reinstalling components.
Caterpillar cat 316 e l excavator (prefix wzy) service repair manual (wzy0000...fjskekdmjekm
The document provides specifications and procedures for servicing the final drive and disassembling/assembling the transmission of a 316E L excavator. It includes specifications for parts, required tools, removal steps such as separating the track and removing the final drive and travel motor, and disassembly steps down to the individual planetary gears. Assembly is also outlined. The document contains detailed illustrations supporting the written instructions.
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 215 d excavator (prefix 9tf) service repair manual (9tf00001 ...fjsekdmmeed
This document provides instructions for disassembling and assembling the fuel injection pump housing of a Caterpillar 3304B engine. The disassembly process involves removing various parts like the fuel rack, lifters, camshaft and bearings. The assembly process details installing these parts in reverse order and setting proper clearances and positions. Tools required include retaining ring pliers and a driver group. Precautions are given to keep parts clean and apply oil before assembly.
Caterpillar cat 311 f lrr excavator (prefix jft) service repair manual (jft00...fjskekdmjekm
This document provides disassembly instructions for the final drive, travel motor, and other components of a 311F LRR excavator. It lists over 30 detailed steps to disassemble the final drive, travel motor, counterbalance valve, and other systems. Tools and safety precautions are also provided to properly disassemble components like springs that could cause injury if not handled correctly. The goal is to disassemble the major components into their individual parts to allow for cleaning, inspection, and replacement of any worn parts prior to reassembly.
Jcb 325 t skid steer loader service repair manual sn from 2476302 to 2477300fujsjefjskekmem
This service manual provides instructions for servicing JCB skid steer loaders and their components. It contains sections on machine systems and components including the engine, fuel system, cooling system, brakes, hydraulics and electrical system. The section summarized here provides instructions for removing and installing the crankshaft from the engine. It describes cleaning and inspecting the crankshaft, lists the required tools and consumables, and outlines the step-by-step removal and installation procedures. Precautions are given such as allowing the engine to cool before working on it and using lifting devices due to the heavy weight of components.
Caterpillar cat 329 e excavator (prefix k2l) service repair manual (k2l00001 ...fikkskmmdm
This document provides instructions for disassembling and assembling the travel motor of a 329E Mobile Hydraulic Power Unit. It lists 28 steps for disassembly, removing components like the head, brake piston, rotating assembly, and seals. It then lists 23 steps for assembly, reinstalling those components in reverse order while noting proper lubrication and alignment of parts. Tools required are also listed.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fhjskemme
This document provides instructions for removing and installing an engine, flywheel, releasing hydraulic system pressure, and removing and installing a blade cylinder and blade on a Caterpillar 301.7D Mini Hydraulic Excavator. It describes draining coolant and disconnecting hoses before removing the engine. It also specifies tightening torques for installation and warns of pressurized hydraulic systems.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fusjejfkskemme
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed removal and installation steps, specifications, torque values, and safety warnings for each component. Illustrations are provided to supplement the text instructions.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...ufjjsjefkksemm
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed removal and installation steps, specifications, torque values, and safety warnings for each component. Illustrations are provided to supplement the text instructions.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fujjsjejkekmmd
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the engine, flywheel, hydraulic cylinders, blade, and bucket. It includes detailed diagrams and specifies proper procedures and safety precautions to release hydraulic pressure before removing components. Torque specifications and weights of parts are provided for correct reinstallation.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix lj4) service repair ...fjjskekfksmem
This document provides instructions for removing and installing an engine, flywheel, releasing hydraulic system pressure, and removing and installing a blade cylinder and blade on a Caterpillar 301.7D Mini Hydraulic Excavator. It describes draining coolant and other fluids, disconnecting hoses and electrical connections, loosening mounting bolts, and lifting components out of or back into the excavator. Torque specifications and other technical details are included for each procedure.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...jksmdmmd
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure, contamination of hydraulic systems, and pressurized cylinders.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...fusjekkdmdmd2w
This document provides instructions for removing and installing various components on a Caterpillar 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, and adjustable undercarriage ball valve. The procedures describe draining hydraulic fluid, disconnecting hoses, and removing bolts and components. Reinstallation is the reverse of removal. Safety precautions are noted such as wearing protective equipment when releasing springs.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...f8usejkddmmd
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure, contamination of hydraulic systems, and pressurized cylinders.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...f8uusejkdkdm
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure and preventing contamination of hydraulic systems.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...fujskkmdmdm
This document provides instructions for removing and installing various components of a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining hydraulic oil, removing bolts and hoses, and lifting components out of the excavator. Components are to be installed in the reverse order of removal. Safety precautions are provided regarding springs under pressure and containing hydraulic fluids.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...egh438537
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure and containing hydraulic fluids. Torque specifications and part numbers are listed for reinstallation.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...rong74gou
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure, contamination of hydraulic systems, and pressurized cylinders.
Caterpillar cat 301.7 d mini hydraulic excavator (prefix ljh) service repair ...udjjfkkskemm
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding springs under pressure, contamination of hydraulic systems, and pressurized cylinders.
Caterpillar Cat 301.7D Mini Hydraulic Excavator (Prefix LJH) Service Repair M...f8sejkdkdkdmmd
This document provides instructions for removing and installing various components on a 301.7D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, ball valve for the adjustable undercarriage, and undercarriage cylinder. The procedures describe draining fluid, disconnecting hoses, and removing bolts and components. Safety precautions are provided regarding contained fluids, contamination prevention, and pressurized cylinders.
Caterpillar cat m322 c wheeled excavator (prefix h2g) service repair manual (...fjjskekdmnsme
The document provides instructions for removing a boom from an excavator. It describes:
1) Positioning the boom on cribbing and releasing hydraulic pressure before removal.
2) Disconnecting hydraulic lines and grease hoses, and removing mounting hardware and cylinders.
3) Attaching lifting tools to the boom and carefully removing it from the excavator using multiple people.
The process is described over multiple steps and illustrations to ensure safe and proper removal of the heavy boom component.
Caterpillar cat m322 c wheeled excavator (prefix h2g) service repair manual (...fjjskkdmnsme
The document provides instructions for removing a boom from an excavator. It describes:
1) Positioning the boom on cribbing and releasing hydraulic pressure before removal.
2) Disconnecting hydraulic lines and grease hoses, and removing mounting hardware and cylinders.
3) Attaching lifting tools to the boom and carefully removing it from the excavator using multiple people.
The summary covers the key steps of preparing the boom for removal, disconnecting attachments, and safely lifting the boom off the excavator.
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Liebherr r954 c 1328 hydraulic excavator service repair manualfujskkekdm2
This document is a service manual for Liebherr hydraulic excavators that provides technical specifications and maintenance instructions. It contains sections on general information, tools, technical data, the engine, hydraulic and electrical systems, undercarriage components, and other optional equipment. The manual is intended to assist customer support and maintenance personnel but does not replace proper training. Safety symbols are defined and safety instructions provided throughout to warn technicians of dangers.
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This document is a service manual for Liebherr hydraulic excavators that provides technical specifications and maintenance instructions. It contains sections on general information, tools, technical data, the engine, hydraulic and electrical systems, undercarriage components, and other optional equipment. The manual is intended to assist customer support and maintenance personnel but does not replace proper training. Safety symbols are defined and safety instructions provided throughout to warn technicians of dangers.
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2. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators
Media Number -UENR3253-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05230329
Engine - Remove and Install
SMCS - 1000-010
Removal Procedure
Start By:
A. Remove cab.
B. Relocate trim.
C. Remove the counterweight.
D. Remove the muffler.
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.
1. Drain Coolant. Refer to Operations and Maintenance Manual, "Cooling System Coolant
(ELC) - Change" for the correct draining and filling procedures.
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5. 6. Loosen lower radiator mounting bolts (7). Tilt radiator (8) backwards in order to remove fan
(9). Remove fan (9) .
Illustration 7 g03334006
7. Disconnect harness assembly (10) .
Illustration 8 g03334011
8. Disconnect ground strap (11). Remove mounting bolts (12) .
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6. Illustration 9 g03334178
9. Use a suitable lifting device to remove engine (13). The weight of engine (13) is
approximately 122 kg (270 lb).
Installation
1. Install engine (13) in the reverse order of removal.
Illustration 10 g03340056
2. Tighten bolts (12) to a torque of 65 N·m (48 lb ft). Tighten bolts (13) to a torque of 45 N·m
(33lb ft). Tighten bolts (14) to a torque of 25 N·m (18 lb ft)
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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7. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators
Media Number -UENR3253-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05212950
Flywheel - Remove and Install
SMCS - 1156-010
Removal Procedure
Start By:
A. Remove the pump drive coupling.
Illustration 1 g03335836
1. Remove bolts (1). Remove flywheel (2).
Installation Procedure
1. Install flywheel (2) in the reverse order of removal.
2. Tighten bolts (1) to a torque of 84 N·m (62 lb ft)
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8. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Media Number -UENR3254-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05228978
System Pressure - Release
SMCS - 4350-553-PX; 5050-553-PX; 6700-553-PX
Release Procedure (Hydraulic System Pressure)
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the attachments have been lowered, oil is cool before
removing any components or lines. Remove the oil filler cap only when
the engine is stopped, and the filler cap is cool enough to touch with
your bare hand.
1. Lower the work tools to the ground.
2. Turn the engine start switch to the OFF position.
3. Turn the key to the ON position without starting the machine.
4. Move the joysticks through the full range of travel, releasing any pressure that may be
present in the hydraulic system.
5. Push the auxiliary circuit control in both directions, releasing any pressure that may be
present in the auxiliary system.
6. Turn the key to the OFF position.
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9. 7. The pressure in the hydraulic system has now been released. Hydraulic lines and
components can now be removed.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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10. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Media Number -UENR3254-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05221871
Blade Cylinder - Remove and Install - Long
SMCS - 7562-010-BG
Specifications
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11. Illustration 1 g03228396
Table 1
Specification for 395-1281 Hydraulic Cylinder Gp
Item Qty
Part Specification Description
1 1 -
Before assembly, lubricated the threads with clean oil.
Tighten the head to 300 to 350 N·m (221 to 258 lb ft).
2 1 -
Before assembly, apply Locktite 638 to the outer surface of
the bearing.
3 1
395-1286 Piston
Rod
Diameter is
35 mm (1.4 inch).
4 2
395-1218 Bushing Bore after assembly is
32 mm (1.3 inch).
5 1
395-1256 Cylinder
As
Bore is
60 mm (2.4 inch).
6 1 -
Left Hand Thread
Before assembly, lubricated the threads with clean oil.
Tighten the nut to
10 to 20 N·m (89 to 177 lb in).
Bend the collar of the piston at two places on the flat sides
of the nut.
7 1 -
Before assembly, lubricated the threads with clean oil.
Tighten the piston to
25 to 35 N·m (221 to 310 lb in).
- - -
Stroke length is
140.0 ± 1.5 mm (5.51 ± 0.06 inch).
Specifications
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12. Illustration 2 g03227756
Table 2
Specification for 395-1267 Blade Cylinder Gp
Item Qty
Part Specification Description
1 1 -
Before assembly, apply Locktite 638 to the outer surface of
the bearing.
2 1 -
Before assembly, lubricated the threads with clean oil.
Tighten the head to
300 to 350 N·m (221 to 258 lb ft).
3 1 -
Before assembly, lubricated the threads with clean oil.
Tighten the piston to
25 to 35 N·m (221 to 310 lb in).
4 1 -
Left-hand thread
Before assembly, lubricated the threads with clean oil.
Tighten the nut to
10 to 20 N·m (89 to 177 lb in).
Bend the collar of the piston at two places on the flat sides
of the nut.
A 1
395-1255 Cylinder
As
Bore is
70 mm (2.6 inch).
B 1
395-1287 Piston
Rod
Diameter is
40 mm (1.6 inch).
C 2
395-1218 Bushing Bore after assembly is
32 mm (1.3 inch).
- - -
Stroke length is
140.0 ± 1.5 mm (5.51 ± 0.06 inch).
Removal Procedure
Start By:
A. Release the hydraulic system pressure.
Cylinders equipped with lock valves can remain pressurized for very
long periods of time, even with the hoses removed.
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13. Failure to relieve pressure before removing a lock valve or
disassembling a cylinder can result in personal injury or death.
Ensure all pressure is relieved before removing a lock valve or
disassembling a cylinder.
Illustration 3 g03338009
1. Remove cover (1).
Illustration 4 g03338014
2. Disconnect hose assemblies (2). Remove pins (3). Remove blade cylinder (4) .
Installation Procedure
1. Install blade cylinder (4) in the reverse order of removal.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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14. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Media Number -UENR3254-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05181955
Blade - Remove and Install
SMCS - 6060-010
Removal Procedure
Illustration 1 g03322596
1. Remove pin (1) .
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15. Illustration 2 g03322605
2. Install suitable cribbing under blade arm (2) .
Illustration 3 g03322624
3. Remove pins (3) from blade arm (2) .
Illustration 4 g03322651
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16. 4. Attach a suitable lifting device to blade (4). The weight of blade (4) is approximately 77 kg
(170 lb). Remove blade (4) .
Installation Procedure
1. Install blade (4) in the reverse order of removal.
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17. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Media Number -UENR3254-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05172079
Bucket - Remove and Install
SMCS - 6001-010; 6101-010
Removal Procedure
1. Make sure that the bucket is setting flat with the stick in a vertical position.
Illustration 1 g03320796
2. Remove pins (1) and Lift stick (2) in order to remove bucket (3) .
Installation Procedure
1. Install bucket (3) in the reverse order of the removal.
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18. 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.
19. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.7D MINI HYD EXCAVATOR LJ4
Configuration: 301.7D Mini Hydraulic Excavator LJ400001-UP (MACHINE)
Disassembly and Assembly
301.7D, 302.2D and 302.4D Mini Hydraulic Excavators Machine Systems
Media Number -UENR3254-01 Publication Date -01/05/2015 Date Updated -12/05/2015
i05226011
Bucket Linkage - Remove and Install
SMCS - 6513-010
Specifications
Illustration 1 g03340109
Table 1
Specification for 417-7566 Bucket Linkage Gp
Item Qty Part Specification Description
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20. 1 1 229-9247 Pin As Diameter is
29.945 to 29.960 mm (1.1789 to 1.1795 inch).
2 1 Bushing
Bore after assembly is
30 mm (1.2 inch).
3 1 Bushing
Bore after assembly is
32 mm (1.3 inch).
Removal Procedure
Start By:
A. Remove the bucket.
1. Position the stick in a level position on suitable blocking and retract the bucket cylinder.
2. Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic
System Pressure - Release".
Illustration 2 g03338950
3. Remove fasteners (1) and the pins. Remove bucket linkage (2)
Illustration 3 g03338961
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21. 4. Remove bearings (3).
Illustration 4 g03338968
5. Remove bearings (4).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A
FT-3038 Puller Adapter 1
FT-3039 Receiving Sleeve 1
6V-3160 Single Acting Cylinder 1
1U-7519 Electric Hydraulic Pump 1
4C-9633 Puller Stud 1
9U-6833 Nut 1
126-8928 Hard Washer
When you are using hydraulic cylinders and puller studs, always ensure
that the rated capacity of the puller stud meets or exceeds the rated
capacity of the hydraulic cylinder. If the puller stud does not meet or
exceed the rated capacity of the hydraulic cylinder, a sudden failure of
the puller stud could occur. The sudden failure of the puller stud could
result in personal injury or death.
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