This document provides instructions for removing and installing fuel injection lines, the fuel injection pump, fuel injectors, the exhaust manifold, and inlet and exhaust valve springs on a 301.4C Mini Hydraulic Excavator. The procedures describe removing identification marks, disconnecting lines and hoses, loosening and removing nuts and bolts, and installing components in reverse order while maintaining proper alignment and torque specifications. Safety notices are included to contain fluids and wear protective equipment.
Caterpillar cat 301.4 c mini hydraulic excavator (prefix ljk) service repair ...fjsekkdmmmse
This document provides instructions for removing and installing various engine components on a 301.4C Mini Hydraulic Excavator, including:
- Fuel injection lines, pump, and injectors
- Exhaust manifold
- Inlet and exhaust valve springs
The procedures describe removing identification marks, loosening nuts and bolts, using specialty tools, and ensuring proper alignment and torque specifications during reinstallation to maintain correct engine timing and operation. Safety notices are included to contain fluids and avoid injury from compressed springs.
Caterpillar cat 301.4 c mini hydraulic excavator (prefix ljk) service repair ...fjsjjekdkme
This document provides instructions for removing and installing fuel injection lines, the fuel injection pump, and fuel injectors on a 301.4C Mini Hydraulic Excavator. The procedures involve disconnecting lines and removing nuts, taking identification marks for installation purposes, and reinstalling components in reverse order while following torque specifications. Tools required include line wrenches, pullers, and thread locking compound. Safety notices emphasize containing fluids and properly disposing of them.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fujsfskekem
This document provides instructions for removing and installing various fuel system components on a Caterpillar 321B LCR Track Excavator engine, including:
- Fuel priming pump
- Fuel filter base
- Fuel injection lines
It describes removing nuts, bolts, lines, and filters, taking care to plug openings to prevent contamination. Reinstallation involves cleaning parts and reconnecting components with new washers or O-rings as needed, torquing to specifications.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fhsjejfksemm
This document provides instructions for removing and installing various fuel system components on a Caterpillar 321B LCR Track Excavator with a 3064 or 3066 engine. It includes procedures for removing and installing the fuel priming pump, fuel filter base, fuel injection lines, and fuel injection nozzles. The document emphasizes keeping parts clean and containing fluids to prevent contamination of the fuel system.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fujsefkskemm
- The document provides instructions for removing and installing the fuel priming pump, fuel filter base, and fuel injection lines on a 321B LCR TRACK EXCAVATOR.
- The procedures describe disconnecting fuel lines, removing securing nuts and bolts, and capping openings to prevent contamination.
- Installation involves placing parts in position, connecting fuel lines, and tightening securing hardware while keeping all parts clean from contaminants.
Caterpillar cat 301.8 mini hydraulic excavator (prefix bdh) service repair ma...fjsjjdkemmde
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper fuel injection timing.
- Removing and installing the exhaust manifold and ensuring proper torque of attachment bolts.
- Removing and installing inlet and exhaust valve springs using a valve spring compressor tool.
The document contains notices about keeping parts clean to prevent premature wear, containing fluids, and not turning the crankshaft while valve springs are removed. Illustrations and exploded views are provided to support the step-
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fhsejkdkme
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper reinstallation.
- Removing and installing the exhaust manifold and ensuring proper torque of fasteners.
- Removing and installing inlet and exhaust valve springs using the specified tool and following safety precautions for compressed springs.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...dujfjjksekmmd
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.4 c mini hydraulic excavator (prefix ljk) service repair ...fjsekkdmmmse
This document provides instructions for removing and installing various engine components on a 301.4C Mini Hydraulic Excavator, including:
- Fuel injection lines, pump, and injectors
- Exhaust manifold
- Inlet and exhaust valve springs
The procedures describe removing identification marks, loosening nuts and bolts, using specialty tools, and ensuring proper alignment and torque specifications during reinstallation to maintain correct engine timing and operation. Safety notices are included to contain fluids and avoid injury from compressed springs.
Caterpillar cat 301.4 c mini hydraulic excavator (prefix ljk) service repair ...fjsjjekdkme
This document provides instructions for removing and installing fuel injection lines, the fuel injection pump, and fuel injectors on a 301.4C Mini Hydraulic Excavator. The procedures involve disconnecting lines and removing nuts, taking identification marks for installation purposes, and reinstalling components in reverse order while following torque specifications. Tools required include line wrenches, pullers, and thread locking compound. Safety notices emphasize containing fluids and properly disposing of them.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fujsfskekem
This document provides instructions for removing and installing various fuel system components on a Caterpillar 321B LCR Track Excavator engine, including:
- Fuel priming pump
- Fuel filter base
- Fuel injection lines
It describes removing nuts, bolts, lines, and filters, taking care to plug openings to prevent contamination. Reinstallation involves cleaning parts and reconnecting components with new washers or O-rings as needed, torquing to specifications.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fhsjejfksemm
This document provides instructions for removing and installing various fuel system components on a Caterpillar 321B LCR Track Excavator with a 3064 or 3066 engine. It includes procedures for removing and installing the fuel priming pump, fuel filter base, fuel injection lines, and fuel injection nozzles. The document emphasizes keeping parts clean and containing fluids to prevent contamination of the fuel system.
Caterpillar cat 321 b lcr track excavator (prefix 2zd) service repair manual ...fujsefkskemm
- The document provides instructions for removing and installing the fuel priming pump, fuel filter base, and fuel injection lines on a 321B LCR TRACK EXCAVATOR.
- The procedures describe disconnecting fuel lines, removing securing nuts and bolts, and capping openings to prevent contamination.
- Installation involves placing parts in position, connecting fuel lines, and tightening securing hardware while keeping all parts clean from contaminants.
Caterpillar cat 301.8 mini hydraulic excavator (prefix bdh) service repair ma...fjsjjdkemmde
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper fuel injection timing.
- Removing and installing the exhaust manifold and ensuring proper torque of attachment bolts.
- Removing and installing inlet and exhaust valve springs using a valve spring compressor tool.
The document contains notices about keeping parts clean to prevent premature wear, containing fluids, and not turning the crankshaft while valve springs are removed. Illustrations and exploded views are provided to support the step-
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fhsejkdkme
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper reinstallation.
- Removing and installing the exhaust manifold and ensuring proper torque of fasteners.
- Removing and installing inlet and exhaust valve springs using the specified tool and following safety precautions for compressed springs.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...dujfjjksekmmd
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
CASE IH Rowtrac 370 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH tractors and covers safety rules, engine systems, transmission systems, front and rear axle systems, power take-off systems, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering systems, wheels, tracks and suspensions, cab climate control, electrical systems, and bodywork. It provides maintenance and repair instructions for qualified service personnel.
CASE IH Quadtrac 620 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 580 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 540 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains information on the engine, transmission, front and rear axle systems, power take-off, brakes, hydraulic systems, frames, steering, wheels, tracks, cab climate control, and electrical systems. The manual is intended to assist technicians with servicing and repair.
CASE IH Quadtrac 500 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 470 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains information on the engine, transmission, front and rear axle systems, power take-off, brakes, hydraulic systems, frames, steering, wheels, tracks, cab climate control, and electrical systems. The manual is intended to assist technicians with servicing and repairs.
CASE IH PUMA 210 Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual that contains information on the distribution systems for a tractor model. It includes sections on the primary and secondary hydraulic power systems, hydraulic command system, pneumatic system, electrical and electronic systems. It provides information on special tools needed for maintenance and repair of components within these various systems.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves 27 steps to remove components like the motor head, brake piston, barrel assembly, springs and seals. The assembly process is outlined in 13 steps and provides details on cleaning, lubricating and installing components in the reverse order of disassembly. Special notes are provided regarding part orientations, identification marks and keys to ensure correct reassembly.
The document provides disassembly instructions for the final drive, travel motor, and various other components of 313D2 and 313D2 GC excavator models. It lists required tools and outlines multi-step procedures for removing parts like sprockets, valves, gears, plates, and seals. Safety notices warn of risks like fluid pressure, heavy component weights, and released spring forces during the disassembly process. Detailed illustrations supplement the text instructions.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...f8usejkddmmd
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, pulley, oil pan, gears, and pump.
2. Disconnecting a harness, cutting a cable strap, and removing bolts to detach a bypass tube.
3. Removing bolts of different lengths to separate the front housing from the engine. Care must be taken to properly contain fluids.
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists over 30 detailed steps to disassemble components like the final drive, travel motor barrel assembly, planetary gear assembly, counterbalance valve housing assembly, and more. Safety notices are provided throughout to warn of hazards like released spring forces, hot or pressurized components, and ensuring fluids are contained. Required specialty tools are listed at the start for tasks like removing bearings, pistons, and other parts.
The document provides disassembly instructions for the final drive, travel motor, and various other components of 313D2 and 313D2 GC excavator models. It lists required tools and outlines multi-step procedures for removing parts like sprockets, valves, gears, plates, and seals. Safety notices warn of risks like fluid pressure, heavy component weights, and released spring forces during the disassembly process. Detailed illustrations supplement the text instructions.
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 16 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 15 steps to disassemble the counterbalance valve. Safety notices are included regarding releasing pressures and springs.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Detailed illustrations are provided to identify specific components as they are removed.
CASE IH PUMA 195 Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH PUMA tractors that contains sections covering the tractor's distribution systems, power systems (primary hydraulic, secondary hydraulic, pneumatic, electrical), electronic systems, power production systems (engine, fuel injection, air intake, exhaust, cooling, lubrication, starting), powertrain (transmission, reducers, PTOs), travelling systems (axles, steering, brakes, suspension, wheels), body and structure, user platform, environment control, and working arm/hitch. The introduction provides safety rules for working on the tractor.
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists required tools and outlines 15 steps to disassemble the final drive, including draining oil and removing sprockets, valves, and bearings. It then details 19 steps to disassemble the travel motor, removing seals, plates, pistons, and the barrel assembly. Safety cautions are provided throughout regarding contained fluids, pressurized components, and released spring forces.
The document provides instructions for removing and installing various engine components on a Caterpillar 313D excavator. Specifically, it details procedures for removing and installing the flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear from the front gear group. The instructions include lists of required tools and step-by-step processes with illustrations for each procedure.
This document provides instructions for disassembling the final drive, travel motor, and counterbalance valve of a 313D excavator. It lists the required tools and outlines 20 steps to disassemble the components. These include draining fluids, removing covers, plates, seals, springs, pistons, and other parts. Safety precautions are provided to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
Caterpillar Cat 312D2 L Excavator (Prefix MPP) Service Repair Manual (MPP0000...f8usejkddmmd
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using tools to pull bearings. It also details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and springs. Safety cautions are provided throughout regarding releasing pressures and spring forces.
CASE IH Rowtrac 370 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH tractors and covers safety rules, engine systems, transmission systems, front and rear axle systems, power take-off systems, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering systems, wheels, tracks and suspensions, cab climate control, electrical systems, and bodywork. It provides maintenance and repair instructions for qualified service personnel.
CASE IH Quadtrac 620 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 580 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 540 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains information on the engine, transmission, front and rear axle systems, power take-off, brakes, hydraulic systems, frames, steering, wheels, tracks, cab climate control, and electrical systems. The manual is intended to assist technicians with servicing and repair.
CASE IH Quadtrac 500 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains sections covering the engine, transmission, front and rear axle systems, power take-off, brakes and controls, hydraulic systems, hitches and couplings, frames and ballasting, steering, wheels, tracks and suspensions, cab climate control, and electrical systems. Each section provides information and specifications to service and repair the components.
CASE IH Quadtrac 470 Tier 4B (final) Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH Rowtrac, Steiger, and Quadtrac tractors from model years 2014 and up that meet Tier 4B emissions standards. It contains information on the engine, transmission, front and rear axle systems, power take-off, brakes, hydraulic systems, frames, steering, wheels, tracks, cab climate control, and electrical systems. The manual is intended to assist technicians with servicing and repairs.
CASE IH PUMA 210 Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual that contains information on the distribution systems for a tractor model. It includes sections on the primary and secondary hydraulic power systems, hydraulic command system, pneumatic system, electrical and electronic systems. It provides information on special tools needed for maintenance and repair of components within these various systems.
This document provides instructions for disassembling and assembling the travel motor of a 313D2 excavator. The disassembly process involves 27 steps to remove components like the motor head, brake piston, barrel assembly, springs and seals. The assembly process is outlined in 13 steps and provides details on cleaning, lubricating and installing components in the reverse order of disassembly. Special notes are provided regarding part orientations, identification marks and keys to ensure correct reassembly.
The document provides disassembly instructions for the final drive, travel motor, and various other components of 313D2 and 313D2 GC excavator models. It lists required tools and outlines multi-step procedures for removing parts like sprockets, valves, gears, plates, and seals. Safety notices warn of risks like fluid pressure, heavy component weights, and released spring forces during the disassembly process. Detailed illustrations supplement the text instructions.
Caterpillar Cat 313F L Excavator (Prefix NLG) Service Repair Manual (NLG00001...f8usejkddmmd
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, pulley, oil pan, gears, and pump.
2. Disconnecting a harness, cutting a cable strap, and removing bolts to detach a bypass tube.
3. Removing bolts of different lengths to separate the front housing from the engine. Care must be taken to properly contain fluids.
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists over 30 detailed steps to disassemble components like the final drive, travel motor barrel assembly, planetary gear assembly, counterbalance valve housing assembly, and more. Safety notices are provided throughout to warn of hazards like released spring forces, hot or pressurized components, and ensuring fluids are contained. Required specialty tools are listed at the start for tasks like removing bearings, pistons, and other parts.
The document provides disassembly instructions for the final drive, travel motor, and various other components of 313D2 and 313D2 GC excavator models. It lists required tools and outlines multi-step procedures for removing parts like sprockets, valves, gears, plates, and seals. Safety notices warn of risks like fluid pressure, heavy component weights, and released spring forces during the disassembly process. Detailed illustrations supplement the text instructions.
This document provides instructions for removing the front housing on a C4.4 engine. It involves:
1. Removing various other components first like the fan, crankshaft pulley, oil pan, accessory drive, water pump and timing gears.
2. Disconnecting a harness assembly and removing bolts that secure a bypass tube to the front housing.
3. Removing bolts of various lengths that secure the front housing, and then removing the front housing from the engine.
This document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists the required tools and parts and outlines 16 steps to disassemble the final drive, 13 steps to disassemble the travel motor, and 15 steps to disassemble the counterbalance valve. Safety notices are included regarding releasing pressures and springs.
This document provides instructions for disassembling the final drive, travel motor, and various other components of a 313D2 excavator. It lists the required tools and safety precautions and then outlines 16 steps to disassemble parts like the final drive, traction control valve, counterbalance valve, travel motor, and barrel assembly. Detailed illustrations are provided to identify specific components as they are removed.
CASE IH PUMA 195 Tractor Service Repair Manual.pdff8usejkddmmd
This document is a service manual for Case IH PUMA tractors that contains sections covering the tractor's distribution systems, power systems (primary hydraulic, secondary hydraulic, pneumatic, electrical), electronic systems, power production systems (engine, fuel injection, air intake, exhaust, cooling, lubrication, starting), powertrain (transmission, reducers, PTOs), travelling systems (axles, steering, brakes, suspension, wheels), body and structure, user platform, environment control, and working arm/hitch. The introduction provides safety rules for working on the tractor.
The document provides disassembly instructions for the final drive, travel motor, and counterbalance valve of a 313D2 excavator. It lists required tools and outlines 15 steps to disassemble the final drive, including draining oil and removing sprockets, valves, and bearings. It then details 19 steps to disassemble the travel motor, removing seals, plates, pistons, and the barrel assembly. Safety cautions are provided throughout regarding contained fluids, pressurized components, and released spring forces.
The document provides instructions for removing and installing various engine components on a Caterpillar 313D excavator. Specifically, it details procedures for removing and installing the flywheel housing, crankshaft pulley, crankshaft front seal, and idler gear from the front gear group. The instructions include lists of required tools and step-by-step processes with illustrations for each procedure.
This document provides instructions for disassembling the final drive, travel motor, and counterbalance valve of a 313D excavator. It lists the required tools and outlines 20 steps to disassemble the components. These include draining fluids, removing covers, plates, seals, springs, pistons, and other parts. Safety precautions are provided to warn of potential injuries from parts propelled by springs or pressurized hydraulic fluid.
Caterpillar Cat 312D2 L Excavator (Prefix MPP) Service Repair Manual (MPP0000...f8usejkddmmd
This document provides instructions for disassembling various components of an excavator final drive and travel motor system. It outlines 16 steps to disassemble the final drive which include draining fluids, removing fittings and valves, and using tools to pull bearings. It also details 14 steps to disassemble the travel motor which involve removing seals, pistons, plates and springs. Safety cautions are provided throughout regarding releasing pressures and spring forces.
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.
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.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Dahua provides a comprehensive guide on how to install their security camera systems. Learn about the different types of cameras and system components, as well as the installation process.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
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.
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.
2. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05260516
Fuel Injection Lines - Remove and Install
SMCS - 1252-010
Removal Procedure
Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube
assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. Plugging
the lines will help to prevent fluid loss, and will help to keep contaminants from entering the
system.
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.
Dispose of all fluids according to local regulations and mandates.
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3. Illustration 1 g03348893
Illustration 2 g03349705
1. Use line wrench in order to loosen fuel injection line nuts. Use two wrenched to avoid
turning lower nut. Disconnect fuel injection line nuts (2) from the injector pump and the fuel
injectors. Remove fuel injector line assemblies (3).
Installation Procedure
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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4. Illustration 3 g03348974
Illustration 4 g03349700
1. Position fuel injection lines assemblies (3) on the fuel injection pump and the fuel injectors.
Start fuel injection line nuts (2) on by hand before tightening with a wrench. Hold wrench
on lower nut for the return line to avoid moving the return line. Tighten fuel injection line
nuts (2) to a torque of 29 to 34 N·m (257 to 300 lb in).
.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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5. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05260707
Fuel Injection Pump - Remove and Install
SMCS - 1251-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 8S-2264 Puller Gp 3
Start By:
A. Remove fuel injection lines
Note: Refer to Specifications, ""Engine Design"" for non-specified engine torques.
Illustration 1 g03351476
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6. 1. Remove fuel injection pump drive gear access cover (1) from front housing (2).
Note: The cover is secured with adhesive sealant. Use a scraper to separate the cover from
the gear case.
Illustration 2 g03349227
Note: After marking the position of the fuel injection pump drive gear (3) , do not
rotate the engine crankshaft. Rotating the crankshaft will cause the fuel injection
pump to become misaligned.
2. Place a mark on the fuel injection pump drive gear (3) and the idler gear for installation
purposes. Loosen center nut (4) and back out to the end of the fuel injection pump shaft. DO
NOT loosen the four bolts (5) that hold the fuel injection pump gear to the hub.
Illustration 3 g03384642
Note: Do not loosen or remove the four bolts (5) retaining the fuel injection pump
drive gear (3) to the fuel injection pump hub (3A). Do not disassemble the fuel
injection pump drive gear from the hub. Correct fuel injection timing will be difficult
or next to impossible to achieve.
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7. Illustration 4 g03349237
3. Install Tooling (A) onto the end of the fuel injection pump shaft nut (4). Loosen the pump
drive gear (3) from the shaft, remove Tooling (A) and remove nut and washer (4) .
Note: Fuel injection pump drive gear (3) can be removed from the gear case, however,
would be best to let the gear remain in the gear housing.
Illustration 5 g03349431
4. Locate and highlight the timing mark (9) on the base of fuel injection pump (6) for
installation purposes. Make a corresponding mark on the gear case. Unplug the stop
solenoid harness assembly. Remove lube oil line (7) from the fuel injection pump and the
block assembly. Remove mounting nuts (8) and fuel injection pump (6).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
B Loctite 593 Silicone Sealer
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8. Illustration 6 g03353182
1. Position fuel injection pump (6) into the housing and the pump drive gear. Install nuts (8).
Line up timing marks (9) if the old fuel injection pump is being reused. If new fuel injection
pump is being installed, refer to Testing and Adjusting, "Fuel Injection Timing -
Check/Adjust" for the correct fuel injection timing procedures. Install lube oil line (7).
Tighten nut (8) to a torque of 23 to 28 N·m (204 to 248 lb in).
Illustration 7 g03349475
2. Make sure that fuel injection pump drive gear (3) is aligned with the idler gear using the
reference marks made earlier. Install the washer and nut (4). Tighten nut (4) to a torque of
59 to 69 N·m (44 to 51 lb ft) while holding the crankshaft pulley bolt with a socket wrench
to prevent the crankshaft from turning.
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9. Illustration 8 g03351683
3. Apply Tooling (B) on mating surface of cover (1). Install cover (1) on front housing (2).
End By: Install fuel injector lines
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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10. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05261431
Fuel Injector - Remove and Install
SMCS - 1290-010
Removal Procedure
Start By:
A. Remove fuel injector lines
Note: Put identification marks on all hoses, on all hose assemblies, on all wires, and on all tube
assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. Plugging
will prevent fluid loss, and will help to keep contaminants from entering the system.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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11. Illustration 1 g03349728
1. Remove nuts (3). Use two wrenches on nut (3) and on fuel injector (1) in order to hold fuel
injector (1) from turning. Be careful to keep the return line (4) from twisting. Remove return
line hose (2). Remove return line (4) .
Illustration 2 g03349752
2. Remove copper washer (5) and fuel injector (6) .
Installation Procedure
1. Install fuel injectors (6) with new copper washers (5) in the reverse order of removal.
Tighten fuel injectors (6) to a torque of 49 to 59 N·m (36 to 44 lb ft)
2. Tighten fuel return line nuts (3) to a torque of 24 to 33 N·m (212 to 292 lb in).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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12. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05262100
Exhaust Manifold - Remove and Install
SMCS - 1059-010
Removal Procedure
Note: Refer to Specifications, ""Engine Design"" for non-specified engine torques.
Illustration 1 g03350037
1. Remove bolts (1). Remove exhaust manifold (2).
Installation Procedure
1. Install exhaust manifold (2) in the reverse order of removal.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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13. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05282070
Inlet and Exhaust Valve Springs - Remove and Install
SMCS - 1108-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
Start By:
A. Remove the rocker arm and shaft.
Note: The following procedure should be adopted in order to remove the valve springs when the
cylinder head is installed to the engine.
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14. Illustration 1 g03384862
(X) Top Center
Note: Ensure that the appropriate piston is at top center before the valve spring is removed.
Failure to ensure that the piston is at top center may allow the valve to drop into the cylinder bore.
Each cylinder is marked top center on flywheel as shown in above photo.
NOTICE
Plug the apertures for the push rods in the cylinder head in order to
prevent the entry of loose parts into the engine.
Illustration 2 g03357084
A typical example of Tooling (A) installation.
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15. Illustration 3 g03357140
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
1. Install Tooling (A) into position on the cylinder head in order to compress valve spring (4)
for the appropriate piston.
2. Use Tooling (A) in order to compress valve spring (4) and open valve (1) slightly.
Note: Do not compress valve spring (4) so that valve spring retainer (3) touches valve stem
seal (5) .
3. Rotate crankshaft carefully, until the piston touches valve (1) .
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16. Note: Do not use excessive force to turn the crankshaft. The use of force can result in bent
valve stems.
4. Continue to rotate the crankshaft and gradually release the pressure on Tooling (A) until the
piston is at the top dead center position. The valve is now held in a position that allows
valve spring (4) to be safely removed.
NOTICE
Do not turn the crankshaft while the valve springs are removed.
5. Apply sufficient pressure to Tooling (A) in order to allow removal of valve keepers (2) .
Note: Do not compress valve spring (4) so that valve spring retainer (3) touches valve stem
seal (5) .
6. Remove valve keepers (2) .
7. Slowly release the pressure on Tooling (A). Remove valve spring retainer (3), remove valve
spring (4) and valve spring seal (5).
Installation Procedure
1. Install valve springs (4) in the reverse order of removal.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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17. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05389588
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-3527 Valve Spring Compressor 1
Start By:
A. Remove the cylinder head.
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18. Illustration 1 g03356660
1. Remove valve stem caps (1). Using Tooling (A), compress valve springs (4). Remove valve
keepers (2). Release Tooling (A). Remove valve spring retainers (3) valve springs (4) and
valve seals (5). Remove inlet and exhaust valves (6).
Note: Mark the valves so that they can be reinstalled in the same location.
Installation Procedure
Illustration 2 g03384994
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19. 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.
20. Illustration 3 g03385007
1. Place new valve seals (5) onto valve guides (7).
Note: Intake valve seals have white seal springs. Exhaust valve seals have black seal
springs.
2. Install valve seals (5) to a height on dimension (8) to 10.9 to 11.2 mm (0.430 to 0.440 inch)
from the cylinder head.
Illustration 4 g03356749
Note: Install valves in the original location.
1. After thorough inspection and replacement of parts, assemble inlet and exhaust valves (6)
into the cylinder head.
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21. Illustration 5 g03385072
2. Install valve springs (4) and valve spring retainers (3). Use Tooling (A) to compress valve
springs (4). Install valve keepers (2). Release Tooling (A). Install valve stem caps (1) .
End By: Install the cylinder head.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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22. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.4C MINI HYD EXCAVATOR LJK
Configuration: 301.4C Mini Hydraulic Excavator LJK00001-UP (MACHINE)
Disassembly and Assembly
3TNV70 and 3TNV76
Engines for Caterpillar Built Machines
Media Number -UENR3279-00 Publication Date -01/07/2013 Date Updated -23/07/2013
i05284654
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 423-9663 Valve Guide Driver 1
Start By:
A. Remove the inlet and the exhaust valves.
Illustration 1 g03357734
A typical example of the removal process.
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