The document provides instructions for removing and installing a flywheel housing on a 3046 engine for Caterpillar 318B L and 318B LN excavators. The removal procedure involves using a lifting device and bracket to remove the flywheel housing which is secured by 12 bolts. The installation procedure specifies cleaning surfaces, installing a new gasket, and securing the housing with 12 bolts. Tools, safety precautions, and references to other repair procedures are also provided.
Caterpillar cat 304 d cr mini excavator (prefix tyk) service repair manual (t...fikskkdmmd1
This document provides instructions for disassembling and inspecting various engine components of a 304D CR Mini Excavator including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. The 10-page document outlines the disassembly sequence and provides illustrations to remove each component. Technicians are instructed to inspect parts for wear and damage, measure component clearances, and replace worn parts.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
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.
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 304 e2 mini hydraulic excavator (prefix me4) service repair m...fikskkdmmd1
The document provides instructions for servicing components of a 304E2 Mini Hydraulic Excavator engine. It includes procedures for removing and installing valves, rocker arms, camshafts, cylinder heads, and other parts. Technicians must follow the specific steps, cleaning and lubricating parts properly to reassemble the engine correctly.
Caterpillar cat 304 cr mini hydraulic excavator (prefix nad) service repair m...fikskkdmmd1
This document provides instructions for disassembling a travel motor on a 304CR Mini Hydraulic Excavator. The disassembly procedure involves 27 steps and includes removing plates, barrels, pistons, gears, seals, and other components. Special tools are required and precautions around fluid containment and cleanliness are noted. Detailed illustrations accompany each step.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix l5h) service r...ifse9diodkdk
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 329D L MOBILE HYD POWER UNIT, including:
- Removing and installing inlet and exhaust valve guides from the cylinder head.
- Removing and installing inlet and exhaust valve seat inserts in the cylinder head.
- Removing the engine oil filter base and oil cooler.
- Disassembling the remote or engine mounted engine oil filter base.
The document provides detailed step-by-step instructions, diagrams and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar cat 304 d cr mini excavator (prefix tyk) service repair manual (t...fikskkdmmd1
This document provides instructions for disassembling and inspecting various engine components of a 304D CR Mini Excavator including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. The 10-page document outlines the disassembly sequence and provides illustrations to remove each component. Technicians are instructed to inspect parts for wear and damage, measure component clearances, and replace worn parts.
Caterpillar cat 315 d l excavator (prefix kbd) service repair manual (kbd0000...fjskefkemms
This document provides instructions for disassembling and assembling the final drive of a 315D L excavator. The disassembly process involves removing over 30 individual parts including the carrier assembly, ring gears, sun gear, planetary gears, and seals. The assembly process reverses the disassembly steps and provides details on installing new seals, bearings, and determining the correct shim thickness. Proper cleaning and use of installation tools are emphasized throughout.
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.
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 304 e2 mini hydraulic excavator (prefix me4) service repair m...fikskkdmmd1
The document provides instructions for servicing components of a 304E2 Mini Hydraulic Excavator engine. It includes procedures for removing and installing valves, rocker arms, camshafts, cylinder heads, and other parts. Technicians must follow the specific steps, cleaning and lubricating parts properly to reassemble the engine correctly.
Caterpillar cat 304 cr mini hydraulic excavator (prefix nad) service repair m...fikskkdmmd1
This document provides instructions for disassembling a travel motor on a 304CR Mini Hydraulic Excavator. The disassembly procedure involves 27 steps and includes removing plates, barrels, pistons, gears, seals, and other components. Special tools are required and precautions around fluid containment and cleanliness are noted. Detailed illustrations accompany each step.
Caterpillar cat 305 cr mini hydraulic excavator (prefix dgt) service repair m...fjskekfseik
The document provides instructions for removing the swivel on a 305CR Mini Hydraulic Excavator. It lists the required tools and notes to release hydraulic pressure and remove the cab first. The procedure involves using plugs and caps to seal ports while removing 4 bolts to detach the swivel assembly.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix l5h) service r...ifse9diodkdk
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 329D L MOBILE HYD POWER UNIT, including:
- Removing and installing inlet and exhaust valve guides from the cylinder head.
- Removing and installing inlet and exhaust valve seat inserts in the cylinder head.
- Removing the engine oil filter base and oil cooler.
- Disassembling the remote or engine mounted engine oil filter base.
The document provides detailed step-by-step instructions, diagrams and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix l5g) service r...ifse9diodkdk
This document provides instructions for disassembling the final drive of a 329D L Mobile Hydraulic Power Unit. It outlines 30 steps to fully disassemble the final drive, including removing gears, carriers, shafts, seals and other components. Various tools are required to secure, lift and remove parts. Cleanliness is important to prevent dirt from entering during disassembly.
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 c2.2 industrial engine (prefix g7 m) service repair manual (g...ifkkdmdmdm
The document provides instructions for removing and installing the crankshaft pulley and front seal on an industrial engine. It describes removing the pulley by drilling holes in the seal, inserting a puller tool, and removing the woodruff key from the crankshaft. For installation, it instructs to clean components, insert the key, lubricate parts, and tighten the pulley nut to the specified torque. It also describes removing the front housing by removing mounting nuts and identifying locating features.
This document provides instructions for removing the engine oil filter base and oil cooler from a Caterpillar 329D LN excavator. The key steps are:
1. Drain engine oil and coolant from the systems before removal to contain fluids.
2. For a remote-mounted filter base, use a strap wrench to remove the oil filter, then remove bolts and the filter base.
3. For an engine-mounted base, drain the cooling system, then remove hoses and bolts to separate the oil cooler from the engine.
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.
Caterpillar cat 303.5 e 2cr mini hydraulic excavator (prefix bg8) service rep...fjsjekdmmeme
This document provides instructions for removing and installing a fuel injection pump on a Caterpillar 303.5E 2CR Mini Hydraulic Excavator engine. The removal process involves disconnecting fuel lines and electrical connections, removing mounting hardware, and cleaning components. The installation involves installing mounting hardware and gasket shims, positioning the fuel injection pump, and reconnecting fuel and electrical lines. Proper cleanliness of fuel system components is emphasized.
Caterpillar cat 320 d l excavator (prefix dhk) service repair manual (dhk0000...fkjsekksmem
This document provides instructions for removing and installing the boom cylinder on a 320D and 320D L excavator. It outlines the required tools and safety precautions. The removal process involves releasing hydraulic pressure, removing attachment points, and lifting the cylinder out of place. Reinstallation is the reverse of removal. Torque specifications are provided for correct assembly.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix j8d) service r...ifse9diodkdk
The document provides instructions for disassembling the final drive of a 329DL Mobile Hydraulic Power Unit. It lists required tools and describes a 37 step process involving removing housing, gears, carriers, shafts, seals, and other components. Cleanliness is important to prevent dirt from entering during reassembly. Weights of removed parts are provided to assist with lifting.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
Caterpillar cat 305 e2 cr mini hydraulic excavator (prefix bz5) service repai...fjskekfseik
This document provides instructions for removing and installing various components of a 305E2 CR Mini Hydraulic Excavator engine, including:
- Removing the fuel manifold by removing bolts and disconnecting fuel injection lines.
- Removing fuel injection lines by disconnecting hose assemblies and removing bolts, clamps and tubes.
- Removing the exhaust gas recirculation cooler by draining coolant, removing hoses and brackets, and bolts.
- Removing the fuel injection pump by disconnecting harnesses and hoses, and removing nuts, bolts and the pump.
- Removing electronic unit injectors by disconnecting hoses after draining fuel and removing clips and hoses.
Caterpillar cat 320 d l excavator (prefix kzf) service repair manual (kzf0000...fkjsekksmem
The document provides instructions for disassembling and assembling a final drive for excavator models 320D and 320D L. It describes 33 steps to disassemble the final drive components including removing bolts, shafts, gears, seals, and bearings. It then describes 32 steps for reassembling the final drive, applying sealant and lubricant, and installing components in reverse order using pressing and lifting tools. Precision is required to determine shim thickness for proper bearing preload.
Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w010...fjsekdmmeed
This document provides instructions for removing and installing various engine components on a Caterpillar 120G motor grader, including the cylinder head, spacer plate, and water directors. The removal and installation procedures describe removing bolts and other fasteners, lifting components, cleaning surfaces, applying sealants, and torquing bolts to specified values. Safety notices are included to handle fluids properly and avoid contaminating parts.
Caterpillar cat 315 c excavator (prefix cft) service repair manual (cft00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of an excavator model 315C. It describes 27 steps to disassemble the motor by removing components like bolts, seals, bearings, pistons, plates and shafts. It then describes 26 steps for reassembling the motor by installing these components in the reverse order. Precautions are provided to mark parts, clean them, apply lubricants and take care when removing or installing springs and seals. Tools required for specific steps are also listed.
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 305 cr mini hydraulic excavator (prefix dsa) service repair m...fjskekfseik
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
The document provides instructions for removing and installing the engine oil pump on a Caterpillar C7.1 engine. It describes removing the oil pan, suction pipe, brackets, and bolts to detach the pump. Instructions are given to disassemble the pump components if needed. Reinstallation involves cleaning parts, installing gaskets and dowels, and tightening bolts in the specified sequence and torque. Technicians are advised to replace the entire pump assembly if any parts are worn or damaged.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
Caterpillar cat 320 d lrr excavator (prefix tae) service repair manual (tae00...fjsekdmmeed
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D LRR excavator engine. It describes using special tools to compress the valve springs, rotate the crankshaft, and remove the springs and related components. The installation section gives steps for cleaning, lubricating, and reinstalling the springs and seals in the proper order. Removal and installation of valve guides is also outlined.
Caterpillar cat 302 cr mini hydraulic excavator (prefix rhm) service repair m...fjsjekdmmeme
The document provides instructions for removing and installing components on a 302CR Mini Hydraulic Excavator, including:
1) Removing the blade cylinder, blade, bucket, and bucket linkage by removing bolts, pins, and lifting components out.
2) Disassembling the blade cylinder by removing seals, nuts, and mounting it to a repair bench to access internal parts.
3) Reassembling involves mounting components back onto the repair bench and torquing nuts to specified values.
4) Removing and installing the bucket involves removing retaining bolts and pins, and reinstalling them.
Caterpillar cat 390 f l excavator (prefix hjd) service repair manual (hjd0000...fujskekfmsme
The document provides disassembly instructions for a 390F L excavator travel motor in 40 steps. It details removing components such as the motor head, relief valves, pistons, springs, seals, plates, and bearings. Tools required include link brackets, a slide hammer puller, threaded rods, pliers, and a driver group. Safety notices are provided to contain fluids and brace against spring forces during disassembly.
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Removing and installing the flywheel housing which requires lifting tools and removing/installing bolts.
- Removing the vibration damper and crankshaft pulley which requires socket tools and a combination puller to remove bolts and nuts.
Caterpillar Cat 318B N Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...shudun96087
The document provides instructions for removing and installing a flywheel housing on a 3046 engine. It describes:
1) Removing the 12 bolts and washers securing the flywheel housing and lifting it off using a lifting bracket.
2) Cleaning the mating surfaces and installing a new gasket before positioning the housing back on.
3) Reinstalling the 12 bolts and washers and removing the lifting bracket to complete the installation.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix l5g) service r...ifse9diodkdk
This document provides instructions for disassembling the final drive of a 329D L Mobile Hydraulic Power Unit. It outlines 30 steps to fully disassemble the final drive, including removing gears, carriers, shafts, seals and other components. Various tools are required to secure, lift and remove parts. Cleanliness is important to prevent dirt from entering during disassembly.
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 c2.2 industrial engine (prefix g7 m) service repair manual (g...ifkkdmdmdm
The document provides instructions for removing and installing the crankshaft pulley and front seal on an industrial engine. It describes removing the pulley by drilling holes in the seal, inserting a puller tool, and removing the woodruff key from the crankshaft. For installation, it instructs to clean components, insert the key, lubricate parts, and tighten the pulley nut to the specified torque. It also describes removing the front housing by removing mounting nuts and identifying locating features.
This document provides instructions for removing the engine oil filter base and oil cooler from a Caterpillar 329D LN excavator. The key steps are:
1. Drain engine oil and coolant from the systems before removal to contain fluids.
2. For a remote-mounted filter base, use a strap wrench to remove the oil filter, then remove bolts and the filter base.
3. For an engine-mounted base, drain the cooling system, then remove hoses and bolts to separate the oil cooler from the engine.
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.
Caterpillar cat 303.5 e 2cr mini hydraulic excavator (prefix bg8) service rep...fjsjekdmmeme
This document provides instructions for removing and installing a fuel injection pump on a Caterpillar 303.5E 2CR Mini Hydraulic Excavator engine. The removal process involves disconnecting fuel lines and electrical connections, removing mounting hardware, and cleaning components. The installation involves installing mounting hardware and gasket shims, positioning the fuel injection pump, and reconnecting fuel and electrical lines. Proper cleanliness of fuel system components is emphasized.
Caterpillar cat 320 d l excavator (prefix dhk) service repair manual (dhk0000...fkjsekksmem
This document provides instructions for removing and installing the boom cylinder on a 320D and 320D L excavator. It outlines the required tools and safety precautions. The removal process involves releasing hydraulic pressure, removing attachment points, and lifting the cylinder out of place. Reinstallation is the reverse of removal. Torque specifications are provided for correct assembly.
Caterpillar cat 329 dl mobile hyd power unit excavator (prefix j8d) service r...ifse9diodkdk
The document provides instructions for disassembling the final drive of a 329DL Mobile Hydraulic Power Unit. It lists required tools and describes a 37 step process involving removing housing, gears, carriers, shafts, seals, and other components. Cleanliness is important to prevent dirt from entering during reassembly. Weights of removed parts are provided to assist with lifting.
Caterpillar cat 311 c excavator (prefix cke) service repair manual (cke00001 ...fjskefkemms
This service repair manual provides instructions for removing and installing inlet and exhaust valve seals on models 311C and 311C U excavators. The procedures describe using a seal pick tool to remove old seals from valve guides and installing new seals. Safety notices are included to keep parts clean and contain fluids.
Caterpillar cat 305 e2 cr mini hydraulic excavator (prefix bz5) service repai...fjskekfseik
This document provides instructions for removing and installing various components of a 305E2 CR Mini Hydraulic Excavator engine, including:
- Removing the fuel manifold by removing bolts and disconnecting fuel injection lines.
- Removing fuel injection lines by disconnecting hose assemblies and removing bolts, clamps and tubes.
- Removing the exhaust gas recirculation cooler by draining coolant, removing hoses and brackets, and bolts.
- Removing the fuel injection pump by disconnecting harnesses and hoses, and removing nuts, bolts and the pump.
- Removing electronic unit injectors by disconnecting hoses after draining fuel and removing clips and hoses.
Caterpillar cat 320 d l excavator (prefix kzf) service repair manual (kzf0000...fkjsekksmem
The document provides instructions for disassembling and assembling a final drive for excavator models 320D and 320D L. It describes 33 steps to disassemble the final drive components including removing bolts, shafts, gears, seals, and bearings. It then describes 32 steps for reassembling the final drive, applying sealant and lubricant, and installing components in reverse order using pressing and lifting tools. Precision is required to determine shim thickness for proper bearing preload.
Caterpillar cat 120 g motor grader (prefix 11w) service repair manual (11w010...fjsekdmmeed
This document provides instructions for removing and installing various engine components on a Caterpillar 120G motor grader, including the cylinder head, spacer plate, and water directors. The removal and installation procedures describe removing bolts and other fasteners, lifting components, cleaning surfaces, applying sealants, and torquing bolts to specified values. Safety notices are included to handle fluids properly and avoid contaminating parts.
Caterpillar cat 315 c excavator (prefix cft) service repair manual (cft00001 ...fjsekdmmeed
The document provides instructions for disassembling and assembling the travel motor of an excavator model 315C. It describes 27 steps to disassemble the motor by removing components like bolts, seals, bearings, pistons, plates and shafts. It then describes 26 steps for reassembling the motor by installing these components in the reverse order. Precautions are provided to mark parts, clean them, apply lubricants and take care when removing or installing springs and seals. Tools required for specific steps are also listed.
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 305 cr mini hydraulic excavator (prefix dsa) service repair m...fjskekfseik
The document provides instructions for removing and disassembling the travel motor from a 305CR Mini Hydraulic Excavator. The removal process involves releasing hydraulic pressure, removing the track and final drive sprocket. Disassembly involves marking parts, draining oil, removing plates, barrels and pistons. Multiple gears, shafts, seals and other internal components are then dismantled from the travel motor housing.
The document provides instructions for removing and installing the engine oil pump on a Caterpillar C7.1 engine. It describes removing the oil pan, suction pipe, brackets, and bolts to detach the pump. Instructions are given to disassemble the pump components if needed. Reinstallation involves cleaning parts, installing gaskets and dowels, and tightening bolts in the specified sequence and torque. Technicians are advised to replace the entire pump assembly if any parts are worn or damaged.
Caterpillar cat 320 d l excavator (prefix kgf) service repair manual (kgf0000...fkjsekksmem
This document provides instructions for disassembling and assembling the travel motor of a 320D L excavator. The disassembly process includes 27 steps to remove components like the head, fittings, seals, brake piston, plates, and barrel assembly. The assembly section outlines 13 steps including installing seals, keys, cam plate, springs, and piston shoe assemblies back into the barrel assembly and body of the travel motor. Special care must be taken to align parts properly and not allow components to separate during disassembly and assembly.
Caterpillar cat 320 d lrr excavator (prefix tae) service repair manual (tae00...fjsekdmmeed
This document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar 320D LRR excavator engine. It describes using special tools to compress the valve springs, rotate the crankshaft, and remove the springs and related components. The installation section gives steps for cleaning, lubricating, and reinstalling the springs and seals in the proper order. Removal and installation of valve guides is also outlined.
Caterpillar cat 302 cr mini hydraulic excavator (prefix rhm) service repair m...fjsjekdmmeme
The document provides instructions for removing and installing components on a 302CR Mini Hydraulic Excavator, including:
1) Removing the blade cylinder, blade, bucket, and bucket linkage by removing bolts, pins, and lifting components out.
2) Disassembling the blade cylinder by removing seals, nuts, and mounting it to a repair bench to access internal parts.
3) Reassembling involves mounting components back onto the repair bench and torquing nuts to specified values.
4) Removing and installing the bucket involves removing retaining bolts and pins, and reinstalling them.
Caterpillar cat 390 f l excavator (prefix hjd) service repair manual (hjd0000...fujskekfmsme
The document provides disassembly instructions for a 390F L excavator travel motor in 40 steps. It details removing components such as the motor head, relief valves, pistons, springs, seals, plates, and bearings. Tools required include link brackets, a slide hammer puller, threaded rods, pliers, and a driver group. Safety notices are provided to contain fluids and brace against spring forces during disassembly.
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Removing and installing the flywheel housing which requires lifting tools and removing/installing bolts.
- Removing the vibration damper and crankshaft pulley which requires socket tools and a combination puller to remove bolts and nuts.
Caterpillar Cat 318B N Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...shudun96087
The document provides instructions for removing and installing a flywheel housing on a 3046 engine. It describes:
1) Removing the 12 bolts and washers securing the flywheel housing and lifting it off using a lifting bracket.
2) Cleaning the mating surfaces and installing a new gasket before positioning the housing back on.
3) Reinstalling the 12 bolts and washers and removing the lifting bracket to complete the installation.
Caterpillar Cat 318B L Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...shudun96087
The document provides instructions for removing and installing a flywheel housing on a 3046 engine. It describes:
1) Removing the 12 bolts and washers securing the flywheel housing and lifting it off using a lifting bracket.
2) Cleaning the mating surfaces and installing a new gasket before positioning the housing back on.
3) Reinstalling the 12 bolts and washers and removing the lifting bracket to complete the installation.
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Installing a new crankshaft rear seal by applying oil and using installer tools.
- Removing the flywheel housing by lifting and removing bolts, and installing with new gaskets and bolts.
- Removing the vibration damper and crankshaft pulley by removing bolts and nuts using sockets and pullers, and installing the pulley with a washer and nut.
Caterpillar Cat 318B N Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...jse7039222
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Installing a new crankshaft rear seal by applying oil and using installer tools.
- Removing the flywheel housing by lifting and removing bolts, and installing with new gaskets and bolts.
- Removing the vibration damper and crankshaft pulley by removing bolts and nuts using sockets and pullers, and installing the pulley with a washer and nut.
Caterpillar Cat 318B L Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...jse7039222
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Installing a new crankshaft rear seal by applying oil and using installer tools.
- Removing the flywheel housing by lifting and removing bolts, and installing with new gaskets and bolts.
- Removing the vibration damper and crankshaft pulley by removing bolts and nuts using sockets and pullers, and installing the pulley with a washer and nut.
Caterpillar Cat 318B L Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...kesi7153062
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Installing a new crankshaft rear seal by applying oil and using installer tools.
- Removing the flywheel housing by lifting and removing bolts, and installing with new gaskets and bolts.
- Removing the vibration damper and crankshaft pulley by removing bolts and nuts using sockets and pullers, and installing the pulley with a washer and nut.
Caterpillar Cat 318B N Excavator (Prefix 7KZ) Service Repair Manual (7KZ00001...kesi7153062
The document provides instructions for removing and installing a flywheel housing on a 3046 engine. It describes:
1) Removing the 12 bolts and washers securing the flywheel housing and lifting it off using a lifting bracket.
2) Cleaning the mating surfaces and installing a new gasket before positioning the housing back on.
3) Reinstalling the 12 bolts and washers and removing the lifting bracket to complete the installation.
The document provides instructions for removing and installing various engine components on a Caterpillar 3046 engine, including:
- Removing the flywheel using lifting tools and removing bolts.
- Removing the crankshaft rear seal using drilling and a slide hammer puller.
- Installing a new crankshaft rear seal by applying oil and using installer tools.
- Removing the flywheel housing by lifting and removing bolts, and installing with new gaskets and bolts.
- Removing the vibration damper and crankshaft pulley by removing bolts and nuts using sockets and pullers, and installing the pulley with a washer and nut.
Similar to Caterpillar cat 318 b l excavator (prefix 7kz) service repair manual (7kz00001 and up) (9)
Caterpillar cat 304 e2 mini hydraulic excavator (prefix me4) service repair m...cdfvvv1
The document provides instructions for servicing the engine of a 304E2 Mini Hydraulic Excavator. It describes procedures for removing and installing various engine parts like the valve mechanism cover, rocker shaft, cylinder head, and more. The steps include draining fluids, removing bolts and brackets, and reinstalling parts in the reverse order of removal while following proper safety practices and torque specifications.
Caterpillar cat 304 d cr mini excavator (prefix tyk) service repair manual (t...cdfvvv1
The document provides instructions for disassembling and inspecting various engine components of a 304D CR Mini Excavator including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. The disassembly sequence and inspection steps are described in detail along with acceptable tolerance limits for various components. Dismantling is to be done in the specified order and all gaskets and seals replaced during reassembly.
Caterpillar cat 304 cr mini hydraulic excavator (prefix nad) service repair m...cdfvvv1
This document provides instructions for disassembling a travel motor on a 304CR Mini Hydraulic Excavator. The disassembly procedure involves 27 steps and includes removing plates, barrels, pistons, gears, seals, and other components. Special tools are required and precautions around fluid containment and cleanliness are noted. Detailed illustrations accompany each step.
Caterpillar cat 304 c cr mini hydraulic excavator (prefix fpk) service repair...cdfvvv1
The document provides instructions for disassembling and inspecting various components of a 304C CR Mini Hydraulic Excavator, including the cylinder head, valve mechanism, flywheel, timing gears, camshaft, and oil pan. The steps include removing fasteners and gaskets, disassembling sub-assemblies, cleaning parts, and measuring components to check for wear. Tolerances and limits are provided for inspection measurements.
Caterpillar cat 304.5 e mini hydraulic excavator (prefix fxt) service repair ...cdfvvv1
The document provides instructions for removing and installing piston and connecting rod assemblies in an engine. Key steps include:
1. Removing the cylinder head and oil pan before removing the pistons and connecting rods.
2. Pushing the connecting rod and piston out of the cylinder block after removing the connecting rod cap and bearings.
3. Reversing the removal procedures to install the pistons and connecting rods, ensuring the marks are aligned and torquing the bolts to the specified value.
Caterpillar cat 304.5 mini hydraulic excavator (prefix wak) service repair ma...cdfvvv1
The document provides instructions for disassembling and assembling the swivel on a 304.5 Mini Hydraulic Excavator. The disassembly procedure involves removing 15 fittings and components from the swivel housing including seals, rings, and a flange. The assembly procedure instructs to clean parts, apply oil, and install the components in reverse order, replacing seals and rings as needed. Tools required include retaining ring pliers.
Caterpillar cat 304.5 mini hydraulic excavator (prefix anr) service repair ma...cdfvvv1
The document provides instructions for disassembling and assembling a piston pump. It lists 33 steps for disassembly that remove components like the piston, pump head, valve, springs and seals. The 35 assembly steps install these components in reverse order and include installing new O-rings and seals. Tools include snap ring pliers and the process emphasizes cleanliness.
Caterpillar cat 303 c cr mini hydraulic excavator (prefix bxt) service repair...cdfvvv1
This document provides instructions for disassembling and inspecting various engine components of a 303C CR Mini Hydraulic Excavator, including the timing gear, camshaft, oil pan, piston, connecting rod, crankshaft, and cylinder block. It outlines the disassembly sequence and order of removal for each part, and includes illustrations showing how to measure specifications like backlash, end play, and clearances. Technicians are directed to inspect parts for wear and damage during disassembly and replace worn components.
Caterpillar cat 303.5 e2 mini hydraulic excavator (prefix jwy) service repair...cdfvvv1
The document provides instructions for removing and installing inlet and exhaust valves, valve springs, valve guides, and valve seat inserts on a Caterpillar 303.5E2 Mini Hydraulic Excavator engine. The procedures describe using various tools to compress valve springs, remove components in the proper sequence, and inspect parts to ensure correct installation. Safety notices are included to warn of potential injury from compressed springs and to keep components clean from contaminants.
Caterpillar cat 303.5 e cr mini hydraulic excavator (prefix jx2) service repa...cdfvvv1
The document provides instructions for installing and removing parts of a 303.5E CR Mini Hydraulic Excavator. It details how to assemble and install the main hydraulic pump, including installing various components like bearings, seals, and bolts. It also describes removing and installing the selector valve and control manifold for pilot oil, which controls functions like hydraulic lockout and travel. The instructions are aimed at ensuring proper assembly and disassembly of these hydraulic system components.
Caterpillar cat 303.5 e 2cr mini hydraulic excavator (prefix bg8) service rep...cdfvvv1
1. The document provides instructions for removing and installing the governor and camshaft of a Caterpillar 303.5E 2CR Mini Hydraulic Excavator engine.
2. It details removing components like brackets, bolts, and gears and installing them in reverse order.
3. Precautions are given to keep parts clean and use the proper tools like presses and bearing pullers.
Caterpillar cat 303 cr mini hydraulic excavator (prefix dma) service repair m...cdfvvv1
This document provides assembly instructions for the main control valve of a 303 CR Mini Hydraulic Excavator. It describes assembling 8 different block assemblies (L through H) that make up the main control valve. The instructions note that cleanliness is important, valves must be assembled in the same configuration, and components must be returned to their original valves. Personal injury warnings are also provided regarding spring forces.
Caterpillar cat 302.5 c mini hydraulic excavator (prefix gbb) service repair ...cdfvvv1
The document provides instructions for disassembling and assembling the final drive and travel motor of a 302.5C Mini Hydraulic Excavator. It lists the required tools and presents 32 steps for disassembly that include removing springs, pins, seals, bearings and other components. It then lists the assembly steps in reverse order with notes about properly installing spring loaded parts to avoid injury.
Caterpillar cat 302.5 mini hydraulic excavator (prefix 4 az) service repair m...cdfvvv1
1) The document provides instructions for removing and installing the fuel injection pump, exhaust manifold, and inlet manifold on a 302.5 Mini Hydraulic Excavator powered by a 3013 engine.
2) To remove the fuel injection pump, disconnect lines and solenoids, remove mounting bolts and nuts, and record shim thickness. To install, position shims and pump, reconnect links, and tighten bolts.
3) Exhaust manifold removal involves removing nuts, bolts and gasket. Installation requires cleaning surfaces, installing new gasket, and tightening bolts.
4) Inlet manifold removal requires removing bolts, gaskets and spacer plate. Installation involves cleaning
Caterpillar cat 302.4 d mini hydraulic excavator (prefix ljn) service repair ...cdfvvv1
This document provides instructions for removing and installing various components on a 302.4D Mini Hydraulic Excavator, including the final drive, travel motor, swivel, swing motor, swing drive, and adjustable undercarriage ball valve. The procedures describe draining fluids, disconnecting hoses, and removing and installing parts like sprockets, plugs, valves, and mounting bolts. Safety precautions are provided to prevent contamination of hydraulic systems and injury from released spring forces.
Caterpillar cat 302.2 d mini hydraulic excavator (prefix ljg) service repair ...cdfvvv1
The document provides instructions for removing and installing various components of a 302.2D Mini Hydraulic Excavator, including the flywheel, blade cylinder, blade, bucket, and bucket linkage. It gives detailed steps and specifications for each job, emphasizing the need to release hydraulic pressure before removing any hydraulic components.
Caterpillar cat 302 cr mini hydraulic excavator (prefix rhm) service repair m...cdfvvv1
The document provides instructions for removing and installing a bucket cylinder, blade, and bucket on a 302CR Mini Hydraulic Excavator. To remove the bucket cylinder, the seals must be removed from both ends and the cylinder disassembled using various tools. Reassembly follows the reverse order. The blade is removed by taking out bolts and pins, and lifted off with straps. Reinstallation is the reverse. The bucket is removed by taking out retaining bolts and pins from the bucket linkage and stick, and installed in reverse order.
Caterpillar cat 301.8 mini hydraulic excavator (prefix h8 x) service repair m...cdfvvv1
The document provides instructions for removing and installing components on a 301.8 Mini Hydraulic Excavator, including the blade, bucket, bucket linkage, and bucket cylinder. The procedures include removing retaining bolts and pins, lifting components with straps as needed, and installing parts in the reverse order of removal. Tools required are also listed for some components, such as a repair bench and wrenches.
Caterpillar cat 301.7 cr mini hydraulic excavator (prefix jh7) service repair...cdfvvv1
The document provides instructions for disassembling and assembling the boom cylinder of a Caterpillar 301.7CR Mini Hydraulic Excavator. The disassembly procedure involves removing seals and internal components from both ends of the cylinder. The assembly procedure describes installing these components in reverse order and includes torque specifications for tightening fasteners. Removal and installation instructions are also provided for the boom and boom swing cylinder.
Caterpillar cat 16 h na motor grader (prefix 6zj) service repair manual (6zj0...cdfvvv1
This document provides instructions for removing and installing timing gears, plates, camshafts, camshaft bearings, and connecting rod bearings on a 3406C diesel engine used in a 16H motor grader. The steps include removing covers, gears, and other components, checking clearances with plastigage, installing new bearings at specified depths, and reinstalling components in reverse order while maintaining proper timing.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Implementing ELDs or Electronic Logging Devices is slowly but surely becoming the norm in fleet management. Why? Well, integrating ELDs and associated connected vehicle solutions like fleet tracking devices lets businesses and their in-house fleet managers reap several benefits. Check out the post below to learn more.
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646268
Flywheel - Remove
SMCS - 1156-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
3. Illustration 1 g00527024
1. Install Tool (A), a strap, and a suitable lifting device onto flywheel (2) .
2. Remove six bolts (1) that secure flywheel (2) from the crankshaft.
3. Remove flywheel (2). The weight of the flywheel is 50 kg (110 lb).
Note: Dowel pin hole (3) is slightly offset in order to ensure correct installation.
4. Check the condition of the dowels (not shown). If the dowels are damaged, use new parts
for replacement.
Illustration 2 g00527069
5. Check the condition of the ring gear (4). Replace the ring gear with a new part if the gear is
worn or damaged.
6. Place flywheel (2) and ring gear (4) on a suitable support.
Note: Identify the orientation of the ring gear on the flywheel for the correct positioning
when the new ring gear is installed.
7. Use a hammer and a punch in order to remove ring gear (4) from the flywheel.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:38:04 UTC+0800 2020
2/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646270
Flywheel - Install
SMCS - 1156-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Always wear protective gloves when handling parts that have been
heated.
1. Use an oven and heat ring gear (2) to a maximum temperature of 150 °C (302 °F). Install
the ring gear.
1/3
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
5. Illustration 1 g00562859
2. Position the ring gear (4) on flywheel (2) .
Illustration 2 g00527024
3. Check the condition of the dowels (not shown). If the dowels are damaged, use new parts
for replacement.
4. Install Tool (A), a strap, and a suitable lifting device onto flywheel (2) .
5. Install flywheel (2). The weight of the flywheel is 50 kg (110 lb).
Note: Dowel pin hole (3) is slightly offset in order to ensure correct installation.
6. Install six bolts (1) in order to secure flywheel (2) onto the crankshaft. Tighten the bolts to a
torque of 83 ± 5 N·m (61 ± 4 lb ft).
7. Remove Tool (A) .
8. Check the flywheel runout. Refer to Testing and Adjusting, "Flywheel - Inspect" for more
information on flywheel runout.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Tue Dec 1 10:39:03 UTC+0800 2020
2/3
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i05485410
Crankshaft Rear Seal - Remove
SMCS - 1161-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller Gp 1
Start By:
A. Remove the flywheel.
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.
1/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
7. Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00527955
1. Drill three evenly spaced 3 mm (.12 inch) holes in crankshaft rear seal (1) .
2. Use Tool (A) in order to remove the crankshaft rear seal.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:40:03 UTC+0800 2020
2/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i05485391
Crankshaft Rear Seal - Install
SMCS - 1161-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 438-3244 Oil Seal Installer 1
B 438-3245 Seal Adapter 1
C 6V-3303 Bolt 1
D 4B-5275 Washer 1
E 9U-6172 Bolt 2
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Clean the faces of all the mating parts. Apply a thin coat of clean engine oil to a new
crankshaft rear seal.
1/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
9. Illustration 1 g00528113
2. Position Tooling (B) onto the crankshaft and install Tooling (E) .
Note: Be sure that Tooling (B) is correctly aligned with the crankshaft.
3. Put new crankshaft rear seal (1) in Tooling (A) .
4. Install Tooling (C) , Tooling (D) , and Tooling (A) on Tooling (B) .
5. Push crankshaft rear seal (1) onto the crankshaft until Tooling (A) bottoms out.
6. Remove the tooling from the crankshaft. Check the crankshaft rear seal for correct
installation.
End By: Install the flywheel.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:41:02 UTC+0800 2020
2/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646275
Flywheel Housing - Remove and Install
SMCS - 1157-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 135-7575 Link Bracket 1
Start By:
A. Remove the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting
Motor- Remove and Install".
B. Remove the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear
Seal - Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
11. Illustration 1 g00528388
1. Install Tool (A), a strap, and a suitable lifting device onto flywheel housing (1) .
2. Remove twelve bolts (2) and the washers that secure flywheel housing (1) to the cylinder
block.
3. Remove flywheel housing (1). The weight of the flywheel is 30 kg (66 lb).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
2/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
12. Illustration 2 g00528389
1. Check the condition of two dowels (4). If dowels (4) are damaged, use new parts for
replacement.
2. Clean old gasket material (3) from the surfaces of the cylinder block and the flywheel
housing that contact each other. Install a new gasket on the cylinder block (not shown).
Illustration 3 g00528388
3. Install flywheel housing (1) .
4. Install the washers and twelve bolts (2) in order to secure flywheel housing (3) to the
cylinder block.
5. Remove Tool (A) .
End By:
a. Install the electric starting motor. Refer to Disassembly and Assembly, "Electric Starting
Motor- Remove and Install".
b. Install the crankshaft rear seal. Refer to Disassembly and Assembly, "Crankshaft Rear Seal -
Install".
Tue Dec 1 10:42:02 UTC+0800 2020
3/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646277
Vibration Damper and Pulley - Remove and Install
SMCS - 1205-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-9120 Socket (1) 1
is
B 1P-2321 Combination Puller 1
( 1 )
Tool (A) is a 46 mm socket.
Start By:
A. Remove the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
14. Illustration 1 g00528749
1. Remove six bolts (1) and the washers from vibration damper (2). Remove vibration damper
(2) from crankshaft pulley (5) .
Note: Inspect the vibration damper for leaks and dents. If either condition exists, replace the
vibration damper with a new part.
2.
Illustration 2 g00559259
3. Use Tool (A) and remove nut (3) and the washer from the crankshaft.
2/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
15. Illustration 3 g00559308
4. If necessary, use Tool (B) and remove crankshaft pulley (5) .
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 4 g00559259
1. Install crankshaft pulley (5) with the washer and nut (3) onto crankshaft (4) .
2. Use Tool (A) to tighten nut (3) to a torque of 490 ± 10 N·m (360 ± 7 lb ft). Hit nut (3) with
a hammer and torque the bolt again to 490 ± 10 N·m (360 ± 7 lb ft).
3/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
16. Illustration 5 g00528749
3. Use six bolts (1) and the washers in order to install vibration damper (2) on the crankshaft
pulley.
End By: Install the V-belts. Refer to Disassembly and Assembly, "V-Belts - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:43:01 UTC+0800 2020
4/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01027796
Crankshaft Front Seal - Remove
SMCS - 1160-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
Start By:
A. Remove the vibration damper and the crankshaft pulley. Refer to Disassembly and
Assembly, "Vibration Damper and Pulley - Remove and Install".
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 machine. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
1/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
18. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide", for tools and supplies suitable to collect and contain
fluids in Caterpillar machines.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00529162
1. Drill three evenly spaced 3 mm (.12 inch) holes in crankshaft front seal (1) .
2. Use Tool (A) and remove crankshaft front seal (1) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:44:00 UTC+0800 2020
2/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01027827
Crankshaft Front Seal - Install
SMCS - 1160-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
4C-6376 Seal Installer Stud 1
4C-6377 Seal Installer Washer 1
4C-6378 Seal Installer Sleeve 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
20. Illustration 1 g00529163
1. Clean the faces of all the mating parts. Apply a thin coat of clean engine oil to a new
crankshaft front seal.
2. Install new crankshaft front seal (1) with Tool (A) .
3. Remove Tool (A) and check crankshaft front seal (1) for correct installation.
4. Apply clean engine oil to the face of the crankshaft pulley that will be in contact with the
new crankshaft front seal.
End By: Install the vibration damper and the pulley. Refer to Disassembly and Assembly,
"Vibration Damper and Pulley - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:44:59 UTC+0800 2020
2/2
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01646292
Gear Group (Front) - Remove - Idler Gear Only
SMCS - 1206-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6148 Idler Shaft Puller 1
Start By:
A. Remove the front housing. Refer to Disassembly and Assembly, "Housing (Front) -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
1/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
22. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Note: Before removal, ensure that the marks on the timing gears are in alignment. Align the
fuel injection drive gear with the "33" mark with the "3" mark on the idler gear. Make an
alignment of the "2" mark on the camshaft gear with the "22" mark on the idler gear. Align
the "1" mark on the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder
is at the top center position when these marks are in alignment.
Illustration 1 g00559575
Illustration 2 g00559536
1. Remove idler gear bolt (1) and the washer from the idler gear shaft .
2. Remove thrust plate (2) .
3. Remove idler gear (3) .
2/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
23. Illustration 3 g00559567
Illustration 4 g00559569
4. Use Tool (A) and remove idler shaft (4) from the cylinder block.
Illustration 5 g00559572
5. If necessary, remove five bolts (5) that hold front plate (6) to the cylinder block.
3/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
24. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
25. 6. Remove front plate (6) and the gasket.
Note: See the following list for the removal of the other gears in the front gear group.
• In order to remove the camshaft gear, refer to Disassembly and Assembly, "Camshaft -
Remove and Install".
• In order to remove the fuel injection pump gear, refer to Disassembly and Assembly, "Fuel
Injection Pump Housing and Governor - Remove".
• In order to remove the gear to the engine oil pump, refer to Disassembly and Assembly,
"Engine Oil Pump - Remove".
• In order to remove the crankshaft front gear, refer to Disassembly and Assembly,
"Crankshaft Gear - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Tue Dec 1 10:45:59 UTC+0800 2020
4/4
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
26. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 318B N EXCAVATOR 7KZ
Configuration: 318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 Engine
Disassembly and Assembly
3046 Engine For Caterpillar Built Machines
Media Number -SENR6458-05 Publication Date -01/04/2004 Date Updated -22/04/2004
i01045442
Gear Group (Front) - Install - Idler Gear Only
SMCS - 1206-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00559572
1. Install a new gasket and front plate (6) .
Note: Ensure that all mating surfaces are clean and free of old gasket material.
1/3
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...
27. 2. Install five bolts (5) that hold front plate (6) to the cylinder block. Tighten these bolts to a
torque of 10 to 13 N·m (7 to 10 lb ft).
Illustration 2 g00559567
3. Install idler shaft (4) onto the cylinder block.
Note: If necessary, cool the idler shaft to 0 °C (32 °F) before installation.
Illustration 3 g00559536
Note: Ensure that the marks on the timing gears are in alignment. Align the fuel injection
drive gear with the "33" mark with the "3" mark on the idler gear. Make an alignment of the
"2" mark on the camshaft gear with the "22" mark on the idler gear. Align the "1" mark on
the crankshaft gear with the "11" mark on the idler gear. The No. 1 cylinder is at the top
center position when these marks are in alignment.
4. Install idler gear (3) .
5. Install thrust plate (2) .
6. Install the washer and idler gear bolt (1) onto thrust plate (2). Tighten idler gear bolt (1) to a
torque of 34 ± 5 N·m (25 ± 4 lb ft).
2/3
318B L & 318B LN Excavators 7KZ00001-UP (MACHINE) POWERED BY 3046 En...
2020/12/1
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...