This document provides instructions for servicing various components of a Caterpillar 426C BACKHOE LOADER, including removing and installing the steering cylinder, air conditioner compressor group, air conditioner filter, and full air conditioner system. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerants, and referring to additional manuals for purging and charging procedures. The procedures provide a list of removal and installation steps that include disconnecting hoses and lines, removing mounting bolts, and reversing the process for reinstallation.
Caterpillar cat 416 e backhoe loader (prefix sha) service repair manual (sha0...ujjfjkskekmme
The document provides instructions for removing and disassembling the transmission of a 416E backhoe loader. The removal process involves draining fluids, disconnecting wiring harnesses and hydraulic lines, and removing mounting hardware. The transmission is then lifted out of the machine. Disassembly separates the transmission into its major components like the torque converter, pump group, and valve groups through removal of mounting bolts and seals.
Caterpillar cat 345 b l excavator (prefix 9cw) service repair manual (9cw0000...fjsekdmmeed
This document provides instructions for removing and installing a cylinder head on a Caterpillar 345B L excavator engine. It details removing components like the valve mechanism cover, rocker shaft, and pushrods. It then explains how to remove the cylinder head by disconnecting sensors and tubes, and removing bolts. Reinstallation involves cleaning surfaces, installing new gaskets and seals, tightening bolts in a specific sequence, and reconnecting all removed components and hoses. Tools required are also listed.
Caterpillar cat 345 c excavator (prefix mdc) service repair manual (mdc00001 ...fjkskedmme
This document provides instructions for removing and installing components on a 345C Excavator, including:
- Removing and installing the fuel transfer pump
- Removing and installing the electronic unit injector
- Removing and installing the electronic unit injector sleeve
The procedures describe disconnecting hoses and tubes, removing and installing bolts, cleaning parts, and ensuring proper installation of seals and lubrication of parts. Tools required are listed for each procedure.
Caterpillar cat 322 l track excavator (prefix 7wl) service repair manual (7wl...ujjdfjkskdme
This document provides instructions for servicing the final drive sprockets and travel brake valves on a 322-A excavator. It describes how to remove and install the final drive sprockets using lifting tools, cleaning surfaces, applying thread lock and tightening bolts. It also describes releasing hydraulic pressure, removing the travel brake valve cover, disconnecting pipes, removing the valve, cleaning parts, checking seals, and reinstalling the valve. Detailed steps are provided for disassembling and assembling the travel brake valve.
Caterpillar cat 312 b excavator (prefix 8jr) service repair manual (8jr00001 ...fjsekksmemm
The documents provide instructions for servicing components of the engine in a 312B L excavator. It describes how to disassemble, inspect, and reassemble the water pump. The instructions include removing the water pump from the engine, disassembling it into individual parts like the impeller and shaft, inspecting parts for wear, replacing the seal if needed, and reassembling the water pump using the appropriate tools and specifications. Proper cleanup and installation procedures are emphasized to prevent contamination.
Caterpillar cat 416 d backhoe loader (prefix bkg) service repair manual (bkg0...ujjfjkskekmme
This document provides instructions for removing and disassembling a pilot valve (loader) from a 416D backhoe loader. It describes 12 steps to remove the pilot valve, which include disconnecting hydraulic lines, wiring harnesses, and removing mounting nuts and bolts. It then details 29 steps to disassemble the pilot valve, separating components like the valve body, plungers, springs, and fittings. Finally, it lists 5 steps for reassembling the pilot valve during installation.
Caterpillar cat 416 c backhoe loader (prefix 1wr) service repair manual (1wr0...fujsjefksekmm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes:
1) Removing the flywheel using a lifting device and removing bolts, then removing the flywheel ring gear if necessary.
2) Installing the flywheel ring gear if it was removed by heating it and positioning it on the flywheel, then installing the flywheel using bolts and a lifting device.
3) Removing the crankshaft rear seal by removing housing bolts and pulling out the seal, gasket and housing.
4) Installing the new crankshaft rear seal using a installer tool and pressing the seal
Caterpillar cat 345 b excavator (prefix 8kw) service repair manual (8kw00001 ...fjsekdmmeed
This document provides instructions for removing and installing a cylinder head on a 345B excavator engine. It includes 14 steps to remove the head, such as removing sensors, tubes, and bolts. The 20 step installation procedure describes cleaning surfaces, installing gaskets and seals, tightening bolts in a specific sequence, and reconnecting related components like sensors and tubes. Special tools are listed for tasks like removing the fuel filter. Cautions are provided about containing fluids and keeping parts clean to prevent damage and wear.
Caterpillar cat 416 e backhoe loader (prefix sha) service repair manual (sha0...ujjfjkskekmme
The document provides instructions for removing and disassembling the transmission of a 416E backhoe loader. The removal process involves draining fluids, disconnecting wiring harnesses and hydraulic lines, and removing mounting hardware. The transmission is then lifted out of the machine. Disassembly separates the transmission into its major components like the torque converter, pump group, and valve groups through removal of mounting bolts and seals.
Caterpillar cat 345 b l excavator (prefix 9cw) service repair manual (9cw0000...fjsekdmmeed
This document provides instructions for removing and installing a cylinder head on a Caterpillar 345B L excavator engine. It details removing components like the valve mechanism cover, rocker shaft, and pushrods. It then explains how to remove the cylinder head by disconnecting sensors and tubes, and removing bolts. Reinstallation involves cleaning surfaces, installing new gaskets and seals, tightening bolts in a specific sequence, and reconnecting all removed components and hoses. Tools required are also listed.
Caterpillar cat 345 c excavator (prefix mdc) service repair manual (mdc00001 ...fjkskedmme
This document provides instructions for removing and installing components on a 345C Excavator, including:
- Removing and installing the fuel transfer pump
- Removing and installing the electronic unit injector
- Removing and installing the electronic unit injector sleeve
The procedures describe disconnecting hoses and tubes, removing and installing bolts, cleaning parts, and ensuring proper installation of seals and lubrication of parts. Tools required are listed for each procedure.
Caterpillar cat 322 l track excavator (prefix 7wl) service repair manual (7wl...ujjdfjkskdme
This document provides instructions for servicing the final drive sprockets and travel brake valves on a 322-A excavator. It describes how to remove and install the final drive sprockets using lifting tools, cleaning surfaces, applying thread lock and tightening bolts. It also describes releasing hydraulic pressure, removing the travel brake valve cover, disconnecting pipes, removing the valve, cleaning parts, checking seals, and reinstalling the valve. Detailed steps are provided for disassembling and assembling the travel brake valve.
Caterpillar cat 312 b excavator (prefix 8jr) service repair manual (8jr00001 ...fjsekksmemm
The documents provide instructions for servicing components of the engine in a 312B L excavator. It describes how to disassemble, inspect, and reassemble the water pump. The instructions include removing the water pump from the engine, disassembling it into individual parts like the impeller and shaft, inspecting parts for wear, replacing the seal if needed, and reassembling the water pump using the appropriate tools and specifications. Proper cleanup and installation procedures are emphasized to prevent contamination.
Caterpillar cat 416 d backhoe loader (prefix bkg) service repair manual (bkg0...ujjfjkskekmme
This document provides instructions for removing and disassembling a pilot valve (loader) from a 416D backhoe loader. It describes 12 steps to remove the pilot valve, which include disconnecting hydraulic lines, wiring harnesses, and removing mounting nuts and bolts. It then details 29 steps to disassemble the pilot valve, separating components like the valve body, plungers, springs, and fittings. Finally, it lists 5 steps for reassembling the pilot valve during installation.
Caterpillar cat 416 c backhoe loader (prefix 1wr) service repair manual (1wr0...fujsjefksekmm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes:
1) Removing the flywheel using a lifting device and removing bolts, then removing the flywheel ring gear if necessary.
2) Installing the flywheel ring gear if it was removed by heating it and positioning it on the flywheel, then installing the flywheel using bolts and a lifting device.
3) Removing the crankshaft rear seal by removing housing bolts and pulling out the seal, gasket and housing.
4) Installing the new crankshaft rear seal using a installer tool and pressing the seal
Caterpillar cat 345 b excavator (prefix 8kw) service repair manual (8kw00001 ...fjsekdmmeed
This document provides instructions for removing and installing a cylinder head on a 345B excavator engine. It includes 14 steps to remove the head, such as removing sensors, tubes, and bolts. The 20 step installation procedure describes cleaning surfaces, installing gaskets and seals, tightening bolts in a specific sequence, and reconnecting related components like sensors and tubes. Special tools are listed for tasks like removing the fuel filter. Cautions are provided about containing fluids and keeping parts clean to prevent damage and wear.
Caterpillar cat 325 track type excavator (prefix 5 wk) service repair manual ...JayHaines2
This document provides instructions for disassembling and assembling the main control valve for 325, 325L and 325N excavator models. It describes removing over 30 components of the valve including pressure control valves, check valves, relief valves, spools and housings. Precautions are given to identify parts, keep them clean, and install components back in their original locations.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fujsjefjkskekfm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to:
1) Remove the flywheel using a lifting device and by removing bolts; 2) Install the flywheel by heating the flywheel ring gear, positioning the flywheel and ring gear, and tightening bolts; 3) Remove the crankshaft rear seal by removing housing bolts and separating the housing; 4) Install the crankshaft rear seal by pressing in the seal, lubricating surfaces, positioning the housing, and tightening bolts.
The document provides instructions for removing and installing various fuel system components on a C18 Industrial Engine, including:
- Fuel priming pump removal and installation procedures in 3 steps.
- Fuel filter base removal procedure in 5 steps and disassembly procedure in 4 steps.
- Fuel filter base assembly procedure in 4 steps and installation procedure in 6 steps.
- Fuel transfer pump removal procedure in 6 steps and installation procedure in 7 steps.
- Electronic unit injector removal procedure involving 5 steps of disconnecting components and identifying parts.
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.
1) The document provides disassembly and assembly instructions for removing and installing various components of a C18 industrial engine, including the power take-off drive group, vibration damper and pulley, crankshaft front seal, and front cover.
2) The instructions include lists of required tools and detailed step-by-step procedures with accompanying illustrations.
3) Special notes are provided regarding keeping parts clean, inspecting components, and not using lubricants during certain installation procedures.
This document provides instructions for removing and installing inlet and exhaust valve seat inserts on a Caterpillar 325-A excavator. It outlines the required tools and gives a step-by-step process that includes using a valve seat extractor tool to remove the inserts from the cylinder head and replace them if needed. Precautions are given to keep parts clean and refer to other documents for guidance on determining if parts can be reused. The document is from a service repair manual for the excavator model.
Caterpillar cat 325 c excavator (prefix dtf) service repair manual (dtf00001 ...fjsekkdmme
This document provides instructions for removing and installing various engine components on a 325C excavator, including the alternator, electric starting motor, fuel filter, fuel filter base, and water separator. Detailed steps and illustrations are provided for each procedure, with notices about containing fluids and applying identification marks for correct reinstallation. Tools required are listed for removing the water separator.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fjjsefkksemme
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working with refrigerants and pressurized air conditioning systems.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fjskekmsemmwe
This document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER. It details how to safely remove and install the air conditioner compressor group and filter. Proper procedure for recovering refrigerant is emphasized to comply with environmental regulations. Steps provided include disconnecting wiring, removing mounting hardware, and reversing the process for installation.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...udfjjjskekdme
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working on pressurized air conditioning systems and containing fluids when working on the machine.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fujsjexswfksekmfm
This document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER. It details how to safely remove and install the air conditioner compressor group and filter. Proper procedure for recovering refrigerant is emphasized to comply with environmental regulations. Steps provided include disconnecting wiring, loosening nuts, removing bolts, and reversing the process for installation.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...uudujjfjskkkdm
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working with refrigerants and pressurized air conditioning systems.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The instructions note to contain any fluid spillage and refer to other publications for further details on purging and charging air conditioning systems.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It begins by instructing the removal of rear wheels. It also contains warnings about containing fluid spillage when working on the machine. The instructions then describe disconnecting wiring, removing mounting bolts and removing the entire cab unit. The process is reversed for installation.
The document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER, including removing and installing the air conditioner compressor group, air conditioner filter, and entire air conditioner unit. Proper handling of refrigerants is emphasized, and specific tools and procedures are referenced to reclaim refrigerants according to environmental regulations.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It begins by instructing the removal of rear wheels. It also contains warnings about containing fluid spillage when working on the machine. The instructions then describe disconnecting wiring, removing mounting bolts and removing the entire cab unit. The process is reversed for installation.
Caterpillar cat 325 track type excavator (prefix 5 wk) service repair manual ...JayHaines2
This document provides instructions for disassembling and assembling the main control valve for 325, 325L and 325N excavator models. It describes removing over 30 components of the valve including pressure control valves, check valves, relief valves, spools and housings. Precautions are given to identify parts, keep them clean, and install components back in their original locations.
Caterpillar cat 426 c backhoe loader (prefix 1nr) service repair manual (1nr0...fujsjefjkskekfm
This document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar 3054 engine. It describes the required tools and lists the steps to:
1) Remove the flywheel using a lifting device and by removing bolts; 2) Install the flywheel by heating the flywheel ring gear, positioning the flywheel and ring gear, and tightening bolts; 3) Remove the crankshaft rear seal by removing housing bolts and separating the housing; 4) Install the crankshaft rear seal by pressing in the seal, lubricating surfaces, positioning the housing, and tightening bolts.
The document provides instructions for removing and installing various fuel system components on a C18 Industrial Engine, including:
- Fuel priming pump removal and installation procedures in 3 steps.
- Fuel filter base removal procedure in 5 steps and disassembly procedure in 4 steps.
- Fuel filter base assembly procedure in 4 steps and installation procedure in 6 steps.
- Fuel transfer pump removal procedure in 6 steps and installation procedure in 7 steps.
- Electronic unit injector removal procedure involving 5 steps of disconnecting components and identifying parts.
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.
1) The document provides disassembly and assembly instructions for removing and installing various components of a C18 industrial engine, including the power take-off drive group, vibration damper and pulley, crankshaft front seal, and front cover.
2) The instructions include lists of required tools and detailed step-by-step procedures with accompanying illustrations.
3) Special notes are provided regarding keeping parts clean, inspecting components, and not using lubricants during certain installation procedures.
This document provides instructions for removing and installing inlet and exhaust valve seat inserts on a Caterpillar 325-A excavator. It outlines the required tools and gives a step-by-step process that includes using a valve seat extractor tool to remove the inserts from the cylinder head and replace them if needed. Precautions are given to keep parts clean and refer to other documents for guidance on determining if parts can be reused. The document is from a service repair manual for the excavator model.
Caterpillar cat 325 c excavator (prefix dtf) service repair manual (dtf00001 ...fjsekkdmme
This document provides instructions for removing and installing various engine components on a 325C excavator, including the alternator, electric starting motor, fuel filter, fuel filter base, and water separator. Detailed steps and illustrations are provided for each procedure, with notices about containing fluids and applying identification marks for correct reinstallation. Tools required are listed for removing the water separator.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
The document provides instructions for servicing the steering cylinder and air conditioner compressor on a Caterpillar 426C BACKHOE LOADER. It describes removing and installing both components, which involves disconnecting hoses and bolts, and reversing the steps for installation. Safety precautions are outlined, such as containing fluids, wearing protective equipment when working with refrigerant, and referring to other manuals for filling procedures.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fjjsefkksemme
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working with refrigerants and pressurized air conditioning systems.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fjskekmsemmwe
This document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER. It details how to safely remove and install the air conditioner compressor group and filter. Proper procedure for recovering refrigerant is emphasized to comply with environmental regulations. Steps provided include disconnecting wiring, removing mounting hardware, and reversing the process for installation.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...udfjjjskekdme
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working on pressurized air conditioning systems and containing fluids when working on the machine.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...fujsjexswfksekmfm
This document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER. It details how to safely remove and install the air conditioner compressor group and filter. Proper procedure for recovering refrigerant is emphasized to comply with environmental regulations. Steps provided include disconnecting wiring, loosening nuts, removing bolts, and reversing the process for installation.
Caterpillar cat 438 c backhoe loader (prefix 2dr) service repair manual (2dr0...uudujjfjskkkdm
This document provides instructions for removing and installing an air conditioner compressor group, air conditioner filter, full air conditioner system, and cab from a Caterpillar 438C backhoe loader. It describes disconnecting wiring, removing mounting hardware, and reversing steps for installation. Safety warnings are provided regarding working with refrigerants and pressurized air conditioning systems.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The instructions note to contain any fluid spillage and refer to other publications for further details on purging and charging air conditioning systems.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It begins by instructing the removal of rear wheels. It also contains warnings about containing fluid spillage when working on the machine. The instructions then describe disconnecting wiring, removing mounting bolts and removing the entire cab unit. The process is reversed for installation.
The document provides instructions for servicing components of the air conditioning system on a Caterpillar 438C BACKHOE LOADER, including removing and installing the air conditioner compressor group, air conditioner filter, and entire air conditioner unit. Proper handling of refrigerants is emphasized, and specific tools and procedures are referenced to reclaim refrigerants according to environmental regulations.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It begins by instructing the removal of rear wheels. It also contains warnings about containing fluid spillage when working on the machine. The instructions then describe disconnecting wiring, removing mounting bolts and removing the entire cab unit. The process is reversed for installation.
The document provides instructions for removing and installing an air conditioner compressor group on a Caterpillar 438C BACKHOE LOADER. It details disconnecting wiring, loosening nuts, removing bolts, and removing the compressor. Proper handling of refrigerants is emphasized, and the air conditioning service manual is referenced for further information.
The document provides instructions for removing and installing an air conditioner compressor group on a Caterpillar 438C BACKHOE LOADER. It details disconnecting wiring, loosening nuts, removing bolts, and removing the compressor. Proper handling of refrigerants is emphasized, and the air conditioning service manual is referenced for further information.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The reverse process is described for installing the cab. Safety precautions are provided for working on air conditioning systems involving refrigerants.
The document provides instructions for removing and installing a cab on a 438C BACKHOE LOADER model. It describes removing the rear wheels first, then removing screws and components to detach the cab, including vents, ducts, trim, radio mount, wiring, and bolts. The instructions note to contain any fluid spillage and refer to other publications for further details on purging and charging air conditioning systems.
The document provides instructions for removing and installing an air conditioner compressor group on a Caterpillar 438C BACKHOE LOADER. It details disconnecting wiring, loosening nuts, removing bolts, and removing the compressor. Proper handling of refrigerants is emphasized, and the air conditioning service manual is referenced for further information.
Similar to Caterpillar cat 426 c backhoe loader (prefix 7wn) service repair manual (7wn01100 01110) (20)
New holland cs660 combine harvesters service repair manualudfdesd
This document is a repair manual for New Holland agricultural equipment models CS520, CS540, CS640, CS660, and CL560. It contains sections on the machines' distribution systems, power production, power train, travelling systems, body and structure, tool positioning, and crop processing. The sections contain chapters that provide technical data, functional descriptions, diagnostic information, and service procedures for the machines' components and systems. The manual uses a coding system to uniquely identify each piece of technical information and allow users to easily search for the specific data they need.
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The document is a service manual that provides maintenance and repair instructions for CNH Industrial 200 Series skid steer loaders and compact track loaders with Tier 4B and Stage IV engines. It contains sections on the engine, power coupling, front and rear axle systems, hydrostatic drive, brakes and controls, hydraulic systems, frames and ballasting, wheels, tracks and track suspension, cab climate control, electrical systems, front loader and bucket, and the platform, cab, bodywork and decals. The manual provides detailed procedures, part numbers, and diagrams for servicing and repairing components of the machines.
Caterpillar cat 951 b track loader (prefix 86j) service repair manual (86j040...udfdesd
- The document provides instructions for disassembling and assembling starting motors for Caterpillar track loaders and excavators.
- It describes removing over a dozen parts from the motor housing, including the rear housing, brushes, field windings, and pinion drive.
- Cleaning and inspecting instructions are provided to check parts for wear and damage before reassembling the motor.
Caterpillar cat 951 b track loader (prefix 86j) service repair manual (86j019...udfdesd
This document provides instructions for disassembling and assembling starting motors for Caterpillar track loaders and excavators. It describes the parts and tools needed and steps to disassemble components like the solenoid, rear housing, brushes, pinion drive housing, and field winding coil. Cleaning and inspection steps are included. Diagrams illustrate the motor components and disassembly/assembly process.
Caterpillar cat 428 c backhoe loader (prefix 8rn) service repair manual (8rn0...udfdesd
This document provides instructions for removing and installing fuel injection nozzles and fuel injection pumps on a Caterpillar 3054 engine. It describes the required tools and safety precautions. The procedures include removing fuel lines, loosening nuts and bolts, and using alignment pins to ensure proper timing when removing and installing components.
Caterpillar cat 428 c backhoe loader (prefix 2cr) service repair manual (2cr1...udfdesd
This document provides instructions for removing a fuel transfer pump on a Caterpillar 3054 engine. It begins by noting the importance of cleanliness and containing fluids. The steps then describe:
1) Disconnecting the fuel supply and return lines from the pump
2) Removing two bolts to release the pump
3) Cleaning the pump mounting surfaces before installing a new pump
Caterpillar cat 428 c backhoe loader (prefix 2cr) service repair manual (2cr1...udfdesd
This document provides instructions for removing and installing the fuel injection pump on a Caterpillar 3054 engine. It includes:
1) A list of required tools for the job.
2) Steps to remove the fuel injection pump by loosening a locking spacer, removing bolts, and taking off the pump. Proper timing of holes is noted.
3) Steps to install the new fuel injection pump by checking the O-ring, lubricating it, mounting the pump in place, installing bolts while checking timing holes, and replacing other components.
Proper safety, handling of fluids, and ensuring correct cylinder position are emphasized.
Caterpillar cat 426 c backhoe loader (prefix 7wn) service repair manual (7wn0...udfdesd
The document provides instructions for removing and installing a fuel filter base on a Caterpillar 3054 engine. It begins by noting the importance of cleanliness and containing fluids. The removal procedure then lists the following steps:
1. Drain the fuel system and remove the fuel filter.
2. Remove the banjo bolt and fuel line from the filter base.
3. Remove the filter base mounting bolts and remove the filter base.
The installation procedure lists installing the filter base with new gaskets and tightening the bolts and fuel line to the specified torques.
Caterpillar cat 426 c backhoe loader (prefix 7wn) service repair manual (7wn0...udfdesd
The document provides instructions for removing and installing the rear axle group on a 426C backhoe loader. It describes removing the rear wheels and main drive shaft to start, then removing floor plates, hoses, bolts and wires to access the rear axle. A transmission jack is used to position under the rear axle so the mounting bolts can be removed and the axle lowered out from under the machine. Reinstallation follows the removal steps in reverse order.
Caterpillar cat 321 d lcr excavator (prefix txa) service repair manual (txa00...udfdesd
This document provides instructions for removing and installing fuel injection lines and other fuel system components on a Caterpillar 321D LCR excavator. The removal process involves disconnecting fuel lines, removing mounting hardware, and using protective tools and procedures to avoid contact with high pressure fuel. Installation is the reverse of removal, including replacing components, tightening fittings, and reconnecting fuel lines and hoses. Safety notices emphasize waiting for fuel pressure to release, plugging open lines, and proper fluid disposal.
Caterpillar cat 321 d lcr excavator (prefix pbd) service repair manual (pbd00...udfdesd
1. The document provides instructions for removing and installing fuel injection lines and other fuel system components on a Caterpillar 321D LCR excavator.
2. The removal procedure includes disconnecting fuel lines, removing mounting bolts, and using protective tools to prevent contamination of fuel system components.
3. Installation is the reverse of removal, and involves cleaning components, applying new seals and fittings, and reconnecting fuel lines according to torque specifications.
Caterpillar cat 321 d lcr excavator (prefix nas) service repair manual (nas00...udfdesd
This document provides instructions for removing and installing the inlet manifold on a Caterpillar 321D LCR excavator with a C6.4 engine. The removal process involves detaching hoses, removing bolts and clips, and lifting the manifold off using a lifting device. For installation, the gasket and hoses are reattached, bolts are tightened, and clips are reinstalled. Safety notices are provided to keep parts clean and securely lift the manifold due to its weight.
Caterpillar cat 321 d lcr excavator (prefix mpg) service repair manual (mpg00...udfdesd
1. The document provides instructions for removing and installing electronic unit injectors, turbochargers, and exhaust manifolds on a Caterpillar 321D LCR excavator.
2. The electronic unit injector removal procedure involves disconnecting harness assemblies, removing mounting bolts and washers, and using a pry bar to remove the injectors.
3. Turbocharger removal requires disconnecting tubes, hoses and removing mounting nuts, while installation applies anti-seize compound to nuts and tightens clamps.
Caterpillar cat 321 d lcr excavator (prefix mdt) service repair manual (mdt00...udfdesd
This document provides instructions for removing and installing the fuel injection pump, fuel injection pump gear, and electronic unit injectors on a Caterpillar C6.4 engine. The removal process involves draining fluids, loosening bolts, disconnecting hoses and wiring, and using tools to separate parts. Installation is the reverse order, taking care to clean parts and use new seals and fittings. Proper torque specifications are listed for all fasteners.
Caterpillar cat 321 d lcr excavator (prefix kbz) service repair manual (kbz00...udfdesd
The document provides instructions for removing and installing the boom on a 321D LCR excavator. Key steps include:
1. Draining hydraulic fluid and releasing system pressure before removal.
2. Removing attachment lines and mounting hardware to separate the boom.
3. Installing new bearings and seals before reattaching the boom using lifting equipment.
4. Measuring clearances and adding shims as needed to achieve the specified tolerance.
Caterpillar cat 320 d excavator (prefix a6f) service repair manual (a6f00001 ...udfdesd
This document provides instructions for removing and installing inlet and exhaust valves on a Caterpillar 320D excavator. It includes the following key details:
- Tools and parts required for the job, including a valve spring compressor and cylinder head repair stand.
- Steps to remove the cylinder head, mark valves for identification, compress springs with the tooling, and remove springs, retainers, seals and valves.
- Inspection criteria for valve and cylinder head components.
- Cleaning and lubrication requirements before installing new seals, valves, springs and retainers in reverse order of removal.
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.
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.
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 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.
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!
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.
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.
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.
2. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090032
Steering Cylinder
SMCS - 4303-010
Remove & Install Steering Cylinder
Start By:
a. remove tie rods
Fluid Spillage Containment
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. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to
collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations
and mandates.
At operating temperature, the hydraulic oil tank is hot and under
pressure. Hot oil can cause burns. Remove the breather filter cap only
when the engine is stopped and the breather filter cap is cool enough to
touch. Slowly loosen the breather filter cap to release any pressure in
the hydraulic tank. Be cautious of hot hydraulic oil when any lines are
disconnected in the hydraulic system.
NOTE: Put identification on all lines, hoses, wires and tubes for installation purposes. Cap and
plug all lines, hoses and tubes to prevent foreign material from entering the system.
NOTE: Drain all fluids in a suitable container for storage or disposal.
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3. 1. Disconnect two hose assemblies (1). Cap or plug immediately.
2. Remove four bolts (2).
3. Remove steering cylinder (3).
NOTE: For installation of the steering cylinder, reverse the removal steps.
End By:
a. install tie rods
NOTE: Refer to the Operation & Maintenance Manual for all fluid capacities and the proper
filling procedures.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Sep 18 22:21:17 UTC+0800 2019
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4. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090033
Air Conditioner Compressor Group
SMCS - 1802-010; 1802-015; 1802-016
Remove & Install Air Conditioner Compressor Group
Effective July 1, 1992 regulations prohibit the venting of any refrigerant
into the atmosphere. Refer to Caterpillar publication SENR5664 and
NEDG5065 for the proper procedure, equipment and tools to reclaim
refrigerant from any Caterpillar machine.
Always wear goggles when working on air conditioning systems. The
system is under pressure at all times, engine running or not. Escaping
refrigerant R-134A can cause freezing of human flesh.
Do Not smoke while working on air conditioning systems. INHALING
REFRIGERANT R-134A THROUGH ANY SMOKING MATERIAL,
ALTHOUGH NOT TOXIC OR FLAMMABLE, CAN GENERATE
LETHAL PHOSGENE GAS AND CAUSE VIOLENT ILLNESS OR
DEATH. ALSO HEAT MUST NEVER BE APPLIED TO A
CHARGED SYSTEM. See Air Conditioning And Heating Service
Manual, Form No. SENR5664, for more information on removal and
installation of lines and refrigerant from the system.
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5. NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
1. Disconnect wiring harness (1).
2. Loosen nuts (2).
3. Position fan belt for compressor removal.
4. Disconnect the refrigerant lines.
5. Remove two bolts (3).
6. Remove compressor (4).
NOTE: For installation of the air conditioner compressor group, reverse the removal steps.
NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
Remove & Install Air Conditioner Compressor Group (416C)
Effective July 1, 1992 regulations prohibit the venting of any refrigerant
into the atmosphere. Refer to Caterpillar publication SENR5664 and
NEDG5065 for the proper procedure, equipment and tools to reclaim
refrigerant from any Caterpillar machine.
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6. Always wear goggles when working on air conditioning systems. The
system is under pressure at all times, engine running or not. Escaping
refrigerant R-134A can cause freezing of human flesh.
Do Not smoke while working on air conditioning systems. INHALING
REFRIGERANT R-134A THROUGH ANY SMOKING MATERIAL,
ALTHOUGH NOT TOXIC OR FLAMMABLE, CAN GENERATE
LETHAL PHOSGENE GAS AND CAUSE VIOLENT ILLNESS OR
DEATH. ALSO HEAT MUST NEVER BE APPLIED TO A
CHARGED SYSTEM. See Air Conditioning And Heating Service
Manual, Form No. SENR5664, for more information on removal and
installation of lines and refrigerant from the system.
NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
1. Disconnect wiring harness (3).
2. Loosen nuts (1).
3. Position fan belt for compressor removal.
4. Disconnect refrigerant lines (2).
5. Remove two bolts (1).
6. Remove compressor (4).
7. Install air conditioner compressor group in the reverse order of removal.
NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
Disassemble Air Conditioner Compressor
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7. Start By:
a. remove air conditioner compressor
1. Put the compressor assembly in position on Tool (A). Remove screws (1) to remove cover (2).
2. Use Tool (B), and remove nut and washer.
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8. 3. Use Tool (C) and remove clutch front plate (3).
4. Remove key (4), shims (6) and cover (5).
5. Use a pair of retaining pliers, and remove felt ring and retainer assembly (7).
6. Remove retainer ring (8).
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9. 7. Use Tool (D) and remove the shaft seal seat.
8. Remove O-ring seal (9).
9. Use Tool (E) and remove seal assembly from the shaft.
10. Remove retainer rings (10) and (11).
11. Use Tool (F) to remove pulley (12).
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10. 12. Use a press, and remove bearing (13) from the pulley.
13. Remove felt ring (14). Remove retainer ring (15). Remove wire clip (16) and the field coil.
14. Remove bolts (18). Remove head (19) and valve plate (20). Remove and inspect gaskets (17).
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11. Assemble Air Conditioner Compressor
1. Put clean refrigerant oil on gaskets (1). Install a new gasket on head (2) and valve plate (3).
2. Install valve plate and head on the compressor body with the bolts that hold it.
3. Tighten the bolts to a torque of 30 to 34 N·m (22 to 25 lb) in the number sequence shown.
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12. 4. Put field coil (6) in position on compressor body. Install clip (5) that holds wiring.
5. Install retainer ring (4). Install felt ring (7).
6. Install bearing in the pulley with Tool (A).
7. Use Tool (A) and drive the pulley and bearing assembly on the compressor body.
8. Install retainer rings (8) and (9).
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13. 9. Put Tool (B) in position on the shaft. Put clean refrigerant oil on seal assembly (20). Use Tool
(C), and install seal assembly.
10. Release the seal assembly from Tool (C) by pushing downward and rotating Tool (C)
counterclockwise.
11. Install O-ring seal (21).
12. Put clean refrigerant oil on shaft seal seat (22). Install shaft seal seat (22) with Tool (D).
13. Install retainer ring (23).
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14. 14. Install felt ring and retainer assembly (24).
15. Install the original shims (26). Install cover (25) and key (27).
16. Install clutch front plate (28). Install Tool (F).
17. Carefully tap the clutch plate until it bottoms out against the shims.
18. Use Tool (E) to hold clutch front plate. Install a washer and nut. Tighten the nut to a torque of
34 to 40 N·m (25 to 30 lb ft).
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15. 19. Check the gap between the clutch front plate. The gap should be 0.41 to 0.79 mm (.016 to .031
in). If the gap is not consistent around the circumference, lightly pry up at the minimum
variations. Lightly tap down at points of maximum variations.
20. If the gap is not correct again, add or subtract shims; then repeat Steps 16 through 19.
21. Install cover (29) with the screws that hold it.
End By:
a. install air conditioner compressor
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Sep 18 22:22:04 UTC+0800 2019
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16. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090034
Air Conditioner Filter
SMCS - 7342-010
Remove & Install Air Conditioner Filter (416C)
1. Loosen screws (2) and let cover (1) swing down.
2. Remove air conditioner filter (3) and replace.
3. Install in the reverse order of removal.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Sep 18 22:22:52 UTC+0800 2019
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17. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090035
Air Conditioner
SMCS - 1802-010
Remove & Install Air Conditioner (416C)
Effective July 1, 1992 regulations prohibit the venting of any refrigerant
into the atmosphere. Refer to Caterpillar publication SENR5664 and
NEDG5065 for the proper procedure, equipment and tools to reclaim
refrigerant from any Caterpillar machine.
Always wear goggles when working on air conditioning systems. The
system is under pressure at all times, engine running or not. Escaping
refrigerant R-134A can cause freezing of human flesh.
Do Not smoke while working on air conditioning systems. INHALING
REFRIGERANT R-134A THROUGH ANY SMOKING MATERIAL,
ALTHOUGH NOT TOXIC OR FLAMMABLE, CAN GENERATE
LETHAL PHOSGENE GAS AND CAUSE VIOLENT ILLNESS OR
DEATH. ALSO HEAT MUST NEVER BE APPLIED TO A
CHARGED SYSTEM. See Air Conditioning And Heating Service
Manual, Form No. SENR5664, for more information on removal and
installation of lines and refrigerant from the system.
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18. NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
1. Remove screws (1) and remove air vents (3).
2. Loosen three screws behind vents (hidden) and remove retaining plate (hidden) and rear duct
(2).
3. Repeat Steps 1 and 2 for left side of cab.
4. Remove side trim held by Velcro fasteners (4) (one side only).
5. Remove two screws and radio mount (5).
6. Remove two screws and disconnect wiring harnesses from control panel (6).
7. Loosen two screws (7) and remove air conditioning filter (hidden).
8. Remove headliner (8).
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19. 9. Disconnect refrigerant lines (9).
10. Disconnect wiring harness (10).
11. Remove bolts (11) and remove air conditioner (12).
12. Install in the reverse order of removal.
NOTE: For purging and charging the air conditioning system, refer to the Air Conditioning And
Heating Service Manual SENR5664.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Sep 18 22:23:40 UTC+0800 2019
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20. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090036
Cab
SMCS - 7301-010
Remove & Install Cab
Start By:
a. remove rear wheels
Fluid Spillage Containment
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. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to
collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations and
mandates.
At operating temperature, the hydraulic oil tank is hot and under
pressure. Hot oil can cause burns. Remove the breather filter cap only
when the engine is stopped and the breather filter cap is cool enough to
touch. Slowly loosen the breather filter cap to release any pressure in
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21. the hydraulic tank. Be cautious of hot hydraulic oil when any lines are
disconnected in the hydraulic system.
NOTE: Put identification on all lines, hoses, wires and tubes for installation purposes. Cap and plug
all lines, hoses and tubes to prevent foreign material from entering the system.
NOTE: Drain all fluids in a suitable container for storage or disposal.
1. Attach Tool (A) to each end of Tool (C). Attach straps to Tool (B).
2. Adjust Tool (C) so the cab can be picked up level.
3. Remove three wires (2) from starter (1).
4. Remove the seat, and all floor plates.
5. Disconnect linkage (3).
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22. 6. Disconnect throttle linkage (4).
7. Disconnect all wiring connections (5).
8. Disconnect five hoses (6) from steering valve (7).
9. Disconnect hoses (8) and (9).
10. Disconnect two heater hoses (10).
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23. 11. Remove retaining clip (11).
12. Remove pin (12) and two bolts (13) and remove brake assembly.
13. Remove mounting nut (14) on each side of the cab.
14. Remove nuts and bolts from under two floor plugs (16) on each side of the cab.
15. Remove bolt under the floor plate, and disconnect shift linkage (15).
16. Remove retaining clip (17), and remove pin (18).
17. Remove nut (19) and remove boom lock assembly.
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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. 17. Disconnect two windshield washer hoses and two electrical connections (20) and (21), near
brake fluid reservoir (22).
18. Adjust all lifting Tooling and raise slowly making sure all wiring connections have been
disconnected and remove cab.
NOTE: Install in reverse order of removal.
End By:
a. install rear wheels
NOTE: Refer to the Operation & Maintenance Manual for all fluid capacities and the proper filling
procedures.
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All Rights Reserved.
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26. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C AND 438C BACKHOE LOADERS MACHINE SYST
Media Number -SENR1209-02 Publication Date -01/10/2004 Date Updated -05/06/2012
SENR12090037
Counterweight
SMCS - 7056-010
Remove & Install Counterweight
1. Position Tool (A) under counterweight (1).
2. Remove four bolts (2) that hold the counterweight to the frame.
3. Remove counterweight (1). The weight of the counterweight is 268 kg (590 lb).
NOTE: Install in the reverse order.
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27. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C, & 438C BACKHOE LOADERS POWER TRAIN
Media Number -SENR1206-02 Publication Date -01/11/2003 Date Updated -26/02/2018
SENR12060001
Introduction
SMCS - 7056-010
Fluid Spillage Containment
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. Refer to "Tools And Shop Products Guide", NENG2500 for tools and supplies suitable to
collect and contain fluids in Caterpillar machines. Dispose fluids according to local regulations
and mandates.
NOTE: Special care and cleanliness are essential for correct disassembly and assembly of the
transmission, differential and other gear components. Failure to follow these procedures may
result in early hour wear and failure. Thoroughly clean the exterior of the transmission and
differential prior to any disassembly. Any exterior dirt which would enter the transmission or
differential could cause damage and failure of the unit. Disassemble and assemble the unit in as
clean an area as possible. It is essential to replace all parts which have become defective along
with all O-rings and seals. All machined parts showing signs of scratches or other wear must be
replaced. The cavities of the housing, especially the corners, must be carefully cleaned and rinsed.
If the disassembly and assembly is a result of a serious breakdown, it is essential that all portions
of the unit be cleaned and flushed to eliminate any broken parts or metal particles. Carefully
lubricate all parts during reassembly. Cover all faces of housings and covers, which must be oil-
tight towards the outside, with the proper sealing compound, gasket or O-ring. Prior to operation,
insure that the unit has been filled with the proper lubricant. Consult the Operation And
Maintenance Manual for the proper levels.
Tire Explosion Prevention
Explosions of air inflated tires have resulted from heat-induced gas combustion inside the tires.
Explosions can be caused by heat that is generated by welding, by heating rim components, by
external fire or by excessive use of brakes.
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28. A tire explosion is much more violent than a blowout. The explosion can propel the tire, the rim
components, and the axle components as far as 500 m (1500 ft) or more from the machine. Both
the force of the explosion and the flying debris can cause property damage, personal injury, or
death.
Do not approach a warm tire. Maintain a minimum distance, as shown. Stay outside the shaded
area in illustration 1.
Dry nitrogen gas is recommended for inflation of tires. If the tires were originally inflated with air,
nitrogen is still preferred for adjusting the pressure. Nitrogen mixes properly with air.
Nitrogen inflated tires reduce the potential of a tire explosion because nitrogen does not aid
combustion. Nitrogen helps to prevent oxidation of the rubber, deterioration of rubber, and
corrosion of rim components.
To avoid over inflation, proper nitrogen inflation equipment and training in the usage of the
equipment are necessary. A tire blowout or a rim failure can result from improper equipment or
from misused equipment.
When you inflate a tire, stand behind the tread and use a self-attaching chuck.
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29. Shutdown SIS
Previous Screen
Product: BACKHOE LOADER
Model: 426C BACKHOE LOADER 7WN
Configuration: 426C Backhoe Loader Center Pivot, Single Tilt 7WN01100-01110 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416C, 426C, 428C, 436C, & 438C BACKHOE LOADERS POWER TRAIN
Media Number -SENR1206-02 Publication Date -01/11/2003 Date Updated -26/02/2018
SENR12060002
Tires & Wheels (Rear)
SMCS - 4200-010
Remove & Install Tires & Wheels (Rear)
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