This document provides instructions for disassembling and assembling the recoil spring on a 329D L excavator. It describes:
1. The required tools and sockets for disassembly and assembly.
2. The disassembly procedure which involves using a special recoil spring bench tool to safely compress the spring and remove components.
3. The assembly procedure which again uses the bench tool to assemble the spring components and adjust the compressed spring length.
Safety warnings are provided regarding the large forces involved when handling the compressed recoil spring.
This document provides instructions for disassembling and assembling a recoil spring assembly. It describes:
1) Required tools and sockets for the job.
2) A 14-step process for disassembling the recoil spring that includes using a special tooling bench to safely compress the assembly.
3) A 13-step process for assembling the recoil spring that again uses the special tooling bench to safely compress the powerful spring.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly procedure involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut. Several safety warnings are provided as the spring is under high tension. The assembly procedure similarly uses the tooling to compress the spring to the correct length and install the retaining components. Proper socket tools and torque values are specified for reassembling the nut.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly process involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut and other components. The assembly process similarly uses the tooling to compress the recoil spring to the correct length and install all components. Safety precautions are outlined due to the heavy force stored in the compressed recoil spring.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...jdjkskmikdkmd
The document provides instructions for assembling and disassembling a recoil spring on an excavator. It describes using a special tooling bench to safely compress the recoil spring. The assembly procedure involves placing the spring components in the bench and using hydraulics to compress it slightly. A retaining nut is then tightened and locked in place before removing the assembly from the bench. Disassembly is the reverse of this process, with the spring safely compressed in the bench before removing the retaining nut.
Caterpillar cat 326 d l excavator (prefix pjm) service repair manual (pjm0000...fikkskmmdm
1. The document provides instructions for disconnecting and reconnecting an excavator. It involves using lifting equipment and tools to separate the upper frame from the undercarriage frame and reconnect components like cylinders, pumps, and gears.
2. The procedure describes lowering the upper frame onto the undercarriage in increments, attaching lifting beams, and using pins and bolts to connect components. Loctite, grease, and final drive oil are applied as specified.
3. Disassembly of the recoil spring involves using a special bench and hydraulic power supply to safely compress the spring and remove components one by one in a leveled position. Pins are used to secure the assembly during disassembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual Instant D...yan77xunhao
The document provides instructions for assembling and disassembling a recoil spring for an excavator. It describes using a specialized recoil spring bench tool to safely compress and release the recoil spring, which is under several tons of force. The procedure involves leveling and centering the recoil spring assembly in the tool, then using hydraulics to compress it slightly for disassembly or assembly. Components of the recoil spring assembly are then separated or joined as needed.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...shudun96087
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...yfbr995309
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
This document provides instructions for disassembling and assembling a recoil spring assembly. It describes:
1) Required tools and sockets for the job.
2) A 14-step process for disassembling the recoil spring that includes using a special tooling bench to safely compress the assembly.
3) A 13-step process for assembling the recoil spring that again uses the special tooling bench to safely compress the powerful spring.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly procedure involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut. Several safety warnings are provided as the spring is under high tension. The assembly procedure similarly uses the tooling to compress the spring to the correct length and install the retaining components. Proper socket tools and torque values are specified for reassembling the nut.
This document provides instructions for disassembling and assembling the recoil spring assembly of a 329D L excavator. The disassembly process involves using a special tooling to securely hold the recoil spring assembly while removing the retaining nut and other components. The assembly process similarly uses the tooling to compress the recoil spring to the correct length and install all components. Safety precautions are outlined due to the heavy force stored in the compressed recoil spring.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...jdjkskmikdkmd
The document provides instructions for assembling and disassembling a recoil spring on an excavator. It describes using a special tooling bench to safely compress the recoil spring. The assembly procedure involves placing the spring components in the bench and using hydraulics to compress it slightly. A retaining nut is then tightened and locked in place before removing the assembly from the bench. Disassembly is the reverse of this process, with the spring safely compressed in the bench before removing the retaining nut.
Caterpillar cat 326 d l excavator (prefix pjm) service repair manual (pjm0000...fikkskmmdm
1. The document provides instructions for disconnecting and reconnecting an excavator. It involves using lifting equipment and tools to separate the upper frame from the undercarriage frame and reconnect components like cylinders, pumps, and gears.
2. The procedure describes lowering the upper frame onto the undercarriage in increments, attaching lifting beams, and using pins and bolts to connect components. Loctite, grease, and final drive oil are applied as specified.
3. Disassembly of the recoil spring involves using a special bench and hydraulic power supply to safely compress the spring and remove components one by one in a leveled position. Pins are used to secure the assembly during disassembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual Instant D...yan77xunhao
The document provides instructions for assembling and disassembling a recoil spring for an excavator. It describes using a specialized recoil spring bench tool to safely compress and release the recoil spring, which is under several tons of force. The procedure involves leveling and centering the recoil spring assembly in the tool, then using hydraulics to compress it slightly for disassembly or assembly. Components of the recoil spring assembly are then separated or joined as needed.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...shudun96087
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
Caterpillar Cat 326D L Excavator (Prefix PJM) Service Repair Manual (PJM00001...yfbr995309
This document provides assembly instructions for a recoil spring on an excavator model 326D L. The instructions include:
1) Preparing a recoil spring assembly tool and leveling the tool.
2) Positioning the recoil spring assembly in the leveled tool and securing it.
3) Compressing the recoil spring slightly using hydraulics.
4) Removing the retaining nut and other components to separate the recoil spring assembly.
The document provides step-by-step instructions for assembling a hydraulic pump. It lists 61 steps involving the installation of gaskets, seals, pins, plates, pistons, shafts, bearings, covers, and other components into the pump housing in the correct order and orientation. Special tools and safety precautions are noted. The process concludes by installing the completed pump control and connecting fittings.
The document provides instructions to disassemble a final drive for excavator models 325D and 325D L. It involves 33 steps including removing bolts, gears, seals, carriers, shafts, washers and bearings. Cleanliness is important to prevent dirt entering during reassembly. Tools include a transmission repair stand, link brackets, retaining ring pliers, and a slide hammer puller. The procedure separates the final drive into individual components for repair or replacement.
The document provides step-by-step instructions for assembling a hydraulic pump. It lists 61 steps involving the installation of gaskets, seals, pins, plates, pistons, shafts, bearings, covers, and other components into the pump housing in the correct order and orientation. Special tools and safety precautions are noted. The process concludes by installing the completed pump control and connecting fittings.
This document provides instructions for removing and installing a flywheel housing on a 416C Backhoe Loader with a 3054 engine. It describes using lifting brackets and removing mounting bolts to detach the housing. Cleaning surfaces and replacing seals is emphasized. Proper tools and safety precautions are listed.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the housing, which include removing mounting bolts from the top and sides of the housing and lifting it off using lifting brackets. Reinstallation involves cleaning mating surfaces, placing the housing on the cylinder block, and reinstalling the mounting bolts with the specified torque. Instructions are also provided for removing and installing the crankshaft rear seal and flywheel.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools to the housing, and using hammers to separate the housing from the cylinder block. The installation procedure specifies cleaning mating surfaces and inserting a new felt seal if needed before placing the housing on the cylinder block and securing it with mounting bolts. Tools including link brackets and lifting devices are listed.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new one. The procedures are separated into sections for engines with a 14-bolt housing assembly versus a 10-bolt housing assembly. Precise instructions are given for lubricating parts, inserting the seal, aligning components, and tightening bolts to the specified torque.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It describes the required tools and gives step-by-step procedures for removing the housing which include supporting the engine, removing mounting bolts, attaching lifting tools, and removing bolts attaching the housing to the cylinder block. Reinstallation involves cleaning surfaces, positioning the housing, and tightening bolts to specifications.
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual (YEE00001...f7usuejkdkddm3
This document provides instructions for removing and installing various engine components on a Caterpillar 345D L excavator, including:
- Removing and installing the rear gear group. This involves removing several gears, seals, bolts and bearings. Precise positioning of bearings is required during installation.
- Removing the flywheel using lifting equipment and tooling. The flywheel weighs approximately 79 kg.
- Removing and installing the crankshaft rear seal using bolts, sealant and cleaning of parts. Proper inspection of the crankshaft surface is also noted.
Precise positioning and cleaning of parts is emphasized to ensure proper installation. Various specialty tools are listed to facilitate removal and installation
This document provides instructions for removing and installing a crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and pressing the pulley onto the crankshaft during installation. Tightening specifications are included for attaching the pulley.
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 multi-step processes for both removal and installation. For the flywheel, the instructions cover removing bolts, lifting the flywheel off, and potentially removing a ring gear. For the crankshaft rear seal, it differentiates between engines with 14-bolt and 10-bolt housings and explains cleaning, pressing or placing the seal, and torquing bolts.
This document provides instructions for removing the crankshaft front seal from a Caterpillar 3054 engine. The steps are:
1. Use a drill bit to drill out the lock tabs of the seal.
2. Pry the seal out of the housing with a seal removal tool.
3. Inspect the seal bore and remove any debris before installing the new seal.
Caterpillar Cat 345D L Excavator (Prefix RGG) Service Repair Manual (RGG00001...f7usuejkdkddm3
The document provides instructions for disassembling and assembling a travel motor. It lists 31 steps for disassembly, removing components like the head, plates, seals, and pins. It then lists 31 steps for assembly, installing components like seals, spacers, washers, and plugs in reverse order of disassembly. Tools required are listed in tables. Cautions are provided about cleanliness, contamination, misassembly, and applying lubricant to parts.
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual (PBT00001...f7usuejkdkddm3
This document provides instructions for disassembling and assembling the swing drive of a 345D L excavator. It lists the required tools and gives step-by-step procedures to remove components such as the carrier assembly, ring gear, and bearings. Cleanliness is emphasized during assembly, with seals, O-rings and other parts replaced as needed. The instructions ensure the swing drive is properly disassembled and reassembled.
Caterpillar Cat 345C L Excavator (Prefix BWY) Service Repair Manual (BWY00001...f7usuejkdkddm3
The document provides instructions for disassembling and assembling the travel motor of a 345C excavator. It lists 31 steps to disassemble the various components of the travel motor, including removing the head, brake piston, disks, rotating group, and seals. Proper identification and cleaning of parts is emphasized to avoid contamination. The appropriate tools are also listed.
Caterpillar Cat 345D L Excavator (Prefix KFH) Service Repair Manual (KFH00001...f7usuejkdkddm3
This document provides instructions for removing and installing various components of a C13 engine, including:
1) Removing the rear gear group by removing covers, seals, gears, bolts, and bearings.
2) Removing the flywheel using lifting equipment and guide studs.
3) Installing the flywheel by applying threadlocker to bolts and checking runout.
4) Removing the crankshaft rear seal by removing bolts.
Caterpillar Cat 345C L Hydraulic Excavator (Prefix ESD) Service Repair Manual...f7usuejkdkddm3
The document provides instructions for disassembling and assembling a travel motor. It is a 31 step process that includes removing components like the head, brake piston, disks, and seals. Tools required are listed. Cleanliness is emphasized to prevent contamination of hydraulic components. Used parts should be replaced, and new seals and O-rings installed.
Caterpillar Cat 345C L Excavator (Prefix TBA) Service Repair Manual (TBA00001...f7usuejkdkddm3
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, plates, seals, pistons, and housing. The assembly procedure reverses the disassembly with 13 steps like installing seals, pistons, plates, and housing components. Precautions are provided to keep parts clean and in proper orientation to avoid damage. Tools required are listed for both procedures.
The document provides assembly instructions for a 345C excavator final drive system. It involves assembling three carrier assemblies that contain planetary gears, installing them into a ring gear housing along with other components like bearing cones and seals. The procedure has 26 steps and requires various tools. It ensures proper bearing preload is achieved and components are cleaned, lubricated and torqued correctly during reassembly.
The document provides instructions for disassembling and assembling a travel motor. It is a 31 step process that includes removing components like the head, brake piston, disks, and seals. Tools required are listed. Cleanliness is emphasized to prevent contamination of hydraulic components. Used parts should be replaced, and new seals and O-rings installed.
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.
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.
The document provides step-by-step instructions for assembling a hydraulic pump. It lists 61 steps involving the installation of gaskets, seals, pins, plates, pistons, shafts, bearings, covers, and other components into the pump housing in the correct order and orientation. Special tools and safety precautions are noted. The process concludes by installing the completed pump control and connecting fittings.
The document provides instructions to disassemble a final drive for excavator models 325D and 325D L. It involves 33 steps including removing bolts, gears, seals, carriers, shafts, washers and bearings. Cleanliness is important to prevent dirt entering during reassembly. Tools include a transmission repair stand, link brackets, retaining ring pliers, and a slide hammer puller. The procedure separates the final drive into individual components for repair or replacement.
The document provides step-by-step instructions for assembling a hydraulic pump. It lists 61 steps involving the installation of gaskets, seals, pins, plates, pistons, shafts, bearings, covers, and other components into the pump housing in the correct order and orientation. Special tools and safety precautions are noted. The process concludes by installing the completed pump control and connecting fittings.
This document provides instructions for removing and installing a flywheel housing on a 416C Backhoe Loader with a 3054 engine. It describes using lifting brackets and removing mounting bolts to detach the housing. Cleaning surfaces and replacing seals is emphasized. Proper tools and safety precautions are listed.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It outlines the required tools and steps to remove the housing, which include removing mounting bolts from the top and sides of the housing and lifting it off using lifting brackets. Reinstallation involves cleaning mating surfaces, placing the housing on the cylinder block, and reinstalling the mounting bolts with the specified torque. Instructions are also provided for removing and installing the crankshaft rear seal and flywheel.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. The removal procedure involves supporting the engine, removing mounting bolts from the top and bottom of the housing, attaching lifting tools to the housing, and using hammers to separate the housing from the cylinder block. The installation procedure specifies cleaning mating surfaces and inserting a new felt seal if needed before placing the housing on the cylinder block and securing it with mounting bolts. Tools including link brackets and lifting devices are listed.
This document provides instructions for removing and installing a crankshaft rear seal on a Caterpillar 3054 engine. It describes the necessary tools and parts, safety precautions, and step-by-step procedures for both removing the old seal and installing the new one. The procedures are separated into sections for engines with a 14-bolt housing assembly versus a 10-bolt housing assembly. Precise instructions are given for lubricating parts, inserting the seal, aligning components, and tightening bolts to the specified torque.
This document provides instructions for removing and installing a flywheel housing on a Caterpillar 3054 engine. It describes the required tools and gives step-by-step procedures for removing the housing which include supporting the engine, removing mounting bolts, attaching lifting tools, and removing bolts attaching the housing to the cylinder block. Reinstallation involves cleaning surfaces, positioning the housing, and tightening bolts to specifications.
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual (YEE00001...f7usuejkdkddm3
This document provides instructions for removing and installing various engine components on a Caterpillar 345D L excavator, including:
- Removing and installing the rear gear group. This involves removing several gears, seals, bolts and bearings. Precise positioning of bearings is required during installation.
- Removing the flywheel using lifting equipment and tooling. The flywheel weighs approximately 79 kg.
- Removing and installing the crankshaft rear seal using bolts, sealant and cleaning of parts. Proper inspection of the crankshaft surface is also noted.
Precise positioning and cleaning of parts is emphasized to ensure proper installation. Various specialty tools are listed to facilitate removal and installation
This document provides instructions for removing and installing a crankshaft pulley on a Caterpillar 3054 engine. It describes using a puller tool to remove the pulley and pressing the pulley onto the crankshaft during installation. Tightening specifications are included for attaching the pulley.
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 multi-step processes for both removal and installation. For the flywheel, the instructions cover removing bolts, lifting the flywheel off, and potentially removing a ring gear. For the crankshaft rear seal, it differentiates between engines with 14-bolt and 10-bolt housings and explains cleaning, pressing or placing the seal, and torquing bolts.
This document provides instructions for removing the crankshaft front seal from a Caterpillar 3054 engine. The steps are:
1. Use a drill bit to drill out the lock tabs of the seal.
2. Pry the seal out of the housing with a seal removal tool.
3. Inspect the seal bore and remove any debris before installing the new seal.
Caterpillar Cat 345D L Excavator (Prefix RGG) Service Repair Manual (RGG00001...f7usuejkdkddm3
The document provides instructions for disassembling and assembling a travel motor. It lists 31 steps for disassembly, removing components like the head, plates, seals, and pins. It then lists 31 steps for assembly, installing components like seals, spacers, washers, and plugs in reverse order of disassembly. Tools required are listed in tables. Cautions are provided about cleanliness, contamination, misassembly, and applying lubricant to parts.
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual (PBT00001...f7usuejkdkddm3
This document provides instructions for disassembling and assembling the swing drive of a 345D L excavator. It lists the required tools and gives step-by-step procedures to remove components such as the carrier assembly, ring gear, and bearings. Cleanliness is emphasized during assembly, with seals, O-rings and other parts replaced as needed. The instructions ensure the swing drive is properly disassembled and reassembled.
Caterpillar Cat 345C L Excavator (Prefix BWY) Service Repair Manual (BWY00001...f7usuejkdkddm3
The document provides instructions for disassembling and assembling the travel motor of a 345C excavator. It lists 31 steps to disassemble the various components of the travel motor, including removing the head, brake piston, disks, rotating group, and seals. Proper identification and cleaning of parts is emphasized to avoid contamination. The appropriate tools are also listed.
Caterpillar Cat 345D L Excavator (Prefix KFH) Service Repair Manual (KFH00001...f7usuejkdkddm3
This document provides instructions for removing and installing various components of a C13 engine, including:
1) Removing the rear gear group by removing covers, seals, gears, bolts, and bearings.
2) Removing the flywheel using lifting equipment and guide studs.
3) Installing the flywheel by applying threadlocker to bolts and checking runout.
4) Removing the crankshaft rear seal by removing bolts.
Caterpillar Cat 345C L Hydraulic Excavator (Prefix ESD) Service Repair Manual...f7usuejkdkddm3
The document provides instructions for disassembling and assembling a travel motor. It is a 31 step process that includes removing components like the head, brake piston, disks, and seals. Tools required are listed. Cleanliness is emphasized to prevent contamination of hydraulic components. Used parts should be replaced, and new seals and O-rings installed.
Caterpillar Cat 345C L Excavator (Prefix TBA) Service Repair Manual (TBA00001...f7usuejkdkddm3
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, plates, seals, pistons, and housing. The assembly procedure reverses the disassembly with 13 steps like installing seals, pistons, plates, and housing components. Precautions are provided to keep parts clean and in proper orientation to avoid damage. Tools required are listed for both procedures.
The document provides assembly instructions for a 345C excavator final drive system. It involves assembling three carrier assemblies that contain planetary gears, installing them into a ring gear housing along with other components like bearing cones and seals. The procedure has 26 steps and requires various tools. It ensures proper bearing preload is achieved and components are cleaned, lubricated and torqued correctly during reassembly.
The document provides instructions for disassembling and assembling a travel motor. It is a 31 step process that includes removing components like the head, brake piston, disks, and seals. Tools required are listed. Cleanliness is emphasized to prevent contamination of hydraulic components. Used parts should be replaced, and new seals and O-rings installed.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
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EV Charging at MFH Properties by Whitaker JamiesonForth
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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
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Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
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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.
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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.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D L EXCAVATOR WLT
Configuration: 329D L Excavator WLT00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power
Unit Machine Systems
Media Number -RENR8646-22 Publication Date -01/02/2015 Date Updated -12/09/2018
i06889712
Recoil Spring - Disassemble
SMCS - 4158-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description QTY
A 4C-9540 Recoil Spring Bench 1
B
146-2457 Hydraulic Power Supply Gp 1
223-3506 Hydraulic Cylinder and Lines Gp 1
C 8S-9971 Adapter 1
Table 2
Required Sockets
Thread Socket Part Number
M36 138–5189
M42
4C-4467
193–8100 (1)
M48
5S-6081
FT-3033 (2)
371–1080 (3)
M64 5S-6086
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3. (1)
Used with M42 flat sided nut.
(2)
Used with M48 flat sided nut that is 54 mm (2.13 inch) between the two flats.
(3)
Used with M48 flat sided nut that is 65 mm (2.56 inch) between the two flats.
Start By:
a. Remove the front idler and the recoil spring assembly.
The spring of the recoil spring assembly is compressed under several
tons of force.
Do not attempt to compress or release the tension of the spring with the
nut on the end of the retaining rod.
Damaged threads on the retaining rod or nut can cause the assembly to
come apart with force, resulting in injury or death.
1. Prior to disassembling the recoil spring assembly, make sure that Tooling (A) is on a level
surface.
2. Prior to disassembling the recoil spring thoroughly clean the outside surface.
Illustration 1 g00483426
3. Install Tooling (C) on Tooling (B), as shown.
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4. Illustration 2 g00494710
Illustration 3 g00483437
Note: Two adjustable supports (1), reaction plate (2), and movable plate (3) are part of
Tooling (A).
4. Adjust the spacing between reaction plate (2) and movable plate (3). The spacing is
approximately the same length as the recoil spring assembly (free length). Also, make sure
that two adjustable supports (1) are positioned between the reaction plate and the movable
plate, as shown. Level the two supports.
Note: The recoil spring assembly may be installed in Tooling (A) from the end. In this case,
reaction plate (2) must be removed. Then reinstall the reaction plate after the recoil spring
assembly is in place on two adjustable supports (1).
NOTICE
Do not remove the hoist from the recoil spring assembly until the unit
is leveled, centered and locked in the specified tooling.
5. The combined weight of the recoil spring assembly is approximately 116 kg (255 lb).
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5. 6. Fasten a suitable lifting device to the recoil spring assembly. Put the recoil spring assembly
in position on two adjustable supports (1) in Tooling (A).
7. Adjust the two adjustable supports to align the centerline of the recoil spring assembly with
the centerline of Tooling (A).
Illustration 4 g00498760
The hoist has been removed from the recoil spring assembly to provide a better illustration of level gauge (4).
8. Put a level gauge (4) on the recoil spring assembly.
Illustration 5 g00498781
9. Reposition the recoil spring assembly until the recoil spring assembly is level. Reposition
the recoil spring assembly until the retaining rod and nut (6) are centered in the hole in
reaction plate (2).
10. The recoil spring assembly is leveled by moving adjustable supports (1) higher or lower.
After the recoil spring assembly is leveled and centered, install two pins (5) on the back side
of reaction plate (2), as shown.
11. Operate Tooling (B) to hold the recoil spring assembly in position between reaction plate
(2) and movable plate (3) (not shown). Make sure that the recoil spring assembly is level
and centered.
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6. Illustration 6 g00498784
12. Close covers (7) on Tooling (A). Use Tooling (B) to compress the recoil spring assembly
slightly.
Illustration 7 g02148287
Several tons of force are required to compress the recoil spring during
assembly.
Do not compress the spring assembly until the covers on the tooling have
been closed.
It is possible for the recoil spring to twist under load and come out of the
tooling resulting in injury or death.
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7. 13. Through the opening in the end of Tooling (A), remove the socket head bolts and lock strip
(8) from the end of the retaining rod.
14. Remove nut (6). Refer to Table 2 for the correct socket part number. Release the force on
the recoil spring assembly.
15. Open the covers on Tooling (A). Attach a suitable lifting device to the recoil spring
assembly, and remove the recoil spring assembly from Tooling (A).
16. Separate the components of the recoil spring assembly. Remove support (12), spring (10),
support (9), and rod (11).
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 329D L EXCAVATOR WLT
Configuration: 329D L Excavator WLT00001-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power
Unit Machine Systems
Media Number -RENR8646-22 Publication Date -01/02/2015 Date Updated -12/09/2018
i06889768
Recoil Spring - Assemble
SMCS - 4158-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description QTY
A 4C-9540 Recoil Spring Bench 1
B
146-2457 Hydraulic Power Supply Gp 1
223-3506 Hydraulic Cylinder and Lines Gp 1
C 8S-9971 Adapter 1
E 9S-3263 Thread Lock Compound 1
Table 2
Required Sockets
Thread Socket Part Number
M36 138–5189
M42
4C-4467
193–8100 (1)
M48
5S-6081
FT-3033 (2)
371–1080 (3)
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9. M64 5S-6086
(1)
Used with M42 flat sided nut.
(2)
Used with M48 flat sided nut that is 54 mm (2.13 inch) between the two flats.
(3)
Used with M48 flat sided nut that is 65 mm (2.56 inch) between the two flats.
The spring of the recoil spring assembly is compressed under several
tons of force.
Do not attempt to compress or release the tension of the spring with the
nut on the end of the retaining rod.
Damaged threads on the retaining rod or nut can cause the assembly to
come apart with force, resulting in injury or death.
Note: Prior to assembling the recoil spring assembly, make sure that Tooling (A) is on a
level surface.
Illustration 1 g01157185
1. Check the condition of the threads on rod (11) and nut (6). If the threads are worn or
damaged, use new parts for replacement.
2. Assemble the recoil spring assembly loosely. Position spring (10) onto support (9). Install
rod (11) into support (9). Position support (12).
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10. Illustration 2 g00483426
3. Install Tooling (C) on Tooling (B).
Illustration 3 g00494710
Illustration 4 g00483437
Note: Two adjustable supports (1), reaction plate (2), and movable plate (3) are part of
Tooling (A).
4. Adjust the spacing between reaction plate (2) and movable plate (3) so that the spacing is
approximately the same length as the recoil spring assembly. Also, make sure that two
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11. adjustable supports (1) are positioned between the reaction plate and the movable plate, as
shown. Level the two supports.
Note: The recoil spring assembly may be installed in Tooling (A) from the end. In this case,
reaction plate (2) must be removed. Then reinstall the reaction plate after the recoil spring
assembly is in place on two adjustable supports (1).
NOTICE
Do not remove the hoist from the recoil spring assembly until the unit
is leveled, centered and locked in the specified tooling.
5. The combined weight of the recoil spring assembly is approximately 116 kg (255 lb).
6. Fasten a suitable lifting device to the recoil spring assembly. Put the recoil spring assembly
in position on two adjustable supports (1) in Tooling (A).
7. Adjust the two adjustable supports to align the centerline of the recoil spring assembly with
the centerline of Tooling (A).
Illustration 5 g00949740
The hoist has been removed from the recoil spring assembly to provide a better illustration of level gauge (4).
8. Operate Tooling (B) and guide the end of the recoil spring assembly through the hole in
reaction plate (2). Put a level gauge (4) on the recoil spring assembly. Make sure that the
recoil spring assembly is level and centered in Tooling (A). Remove the suitable lifting
device from the recoil spring assembly.
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12. Illustration 6 g00498784
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
9. Close covers (7) on Tooling (A). Compress the recoil spring assembly with Tooling (B).
Illustration 7 g01157190
(X) Compressed length of the spring
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13. Illustration 8 g00498784
10. Open the covers on Tooling (A). Measure the compressed length of the recoil spring. The
compressed length is Dimension (X). Refer to Table 3 for the correct compressed spring
length.
Table 3
Recoil Spring Compressed Length
Model Dimension (X)
315D 448.0 mm (17.64 inch)
319D 550.0 mm (21.65 inch)
320D 550.0 mm (21.65 inch)
323D
550.0 mm (21.65 inch)
686.0 mm (27.01 inch)(1)
324D 606.0 mm (23.86 inch)
325C 551.0 mm (21.69 inch)
325D
686.0 mm (27.01 inch)
845.0 mm (33.27 inch)(2)
326D L 606.0 mm (23.86 inch)
328D 644.0 mm (25.35 inch)
329D 686.0 mm (27.01 inch)
330D
644.0 mm (25.35 inch)
785.0 mm (30.91 inch)(3)
336D
644.0 mm (25.35 inch)
785 mm (30.91inch)(4)
(1)
This Dimension is for (S/N: DKW1-Up; SED1-Up; NES1-Up)
(2)
This Dimension is for (S/N: GBR1-Up; MCL1-Up)
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14. (3)
This Dimension is for (S/N: ERN1-Up)
(4)
This Dimension is for (S/N: DTS1-Up; LMG1-Up; JWR1-Up)
11. If the assembled length is not correct, close covers (7) on Tooling (A), and adjust the spring
length with Tooling (B). If the assembled length is correct, then assembly of the recoil
spring assembly can be completed.
Illustration 9 g01157193
12. Apply a rust inhibitor to the threads on the end of the retaining rod for the recoil spring.
Install nut (6). Tighten nut (6). Refer to Table2 for the correct socket part number.
13. Apply Tooling (E) on the threads of the socket head bolts that hold strip (8) in place. Install
the strip and the socket head bolts that hold the strip.
14. Attach a suitable lifting device to the recoil spring assembly, and remove the recoil spring
assembly from Tooling (A). The weight of the recoil spring assembly is approximately
116 kg (255 lb).
End By:
a. Install the front idler and the recoil spring.
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15. S/N - WDK1-UP
S/N - WLT1-UP
S/N - XDB1-UP
S/N - YFW1-UP
Removal Procedure
1. Start the engine. Park the machine on a hard, level surface. Stop the engine.
2. Release the tension on the track assembly. Refer to Operation and Maintenance Manual,
"Track Adjustment - Adjust".
Illustration 1 g01155049
3. Use two people, a block, and a pry bar in order to support hydraulic track adjuster (1). The
weight of hydraulic track adjuster (1) is approximately 39 kg (85 lb).
Illustration 2 g01206571
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16. Top View
4. Remove bolts (2).
Illustration 3 g01155052
5. Lower hydraulic track adjuster (1) into position between rollers (3). Remove hydraulic track
adjuster (1).
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17. Start By:
a. Disassemble the recoil spring.
Illustration 1 g02723302
1. Remove piston assembly (5) from cylinder (2). Remove rod assembly (1) from cylinder (2). Remove
seal assembly (6) from cylinder (2)
2. Remove O-ring seal (4) and backup ring (3) from cylinder (2).
Illustration 2 g00526453
3. Remove O-ring seals (9), rings (8), and rings (7) from the grooves in piston assembly (5).
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18. Illustration 3 g00526454
4. Remove bolts (11). Remove plate (10).
Illustration 4 g00526455
5. Remove relief valve (12).
6. Remove fill valve (13).
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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. Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Group 1
B 5P-0960 Molybdenum Grease
Note: Make sure that all of the parts of the hydraulic track adjuster are clean and free of dirt and debris
prior to assembly.
1. Make sure that all of the passages in the piston assembly are filled with Tooling (B). Make sure that
air is not trapped in the passages in the piston assembly.
Illustration 1 g00526455
2. Install relief valve (12) in the body of the piston assembly. Do not tighten the relief valve.
3. Install fill valve (13) in the body of the piston assembly. Tighten the fill valve snugly. Do not torque
the fill valve.
Illustration 2 g00526454
4. Install plate (10). Install bolts (11) which secure plate (10).
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21. Illustration 3 g00526453
Note: Completely fill the seal grooves in the piston assembly with Tooling (B). The grease will
displace air when the O-ring seals and the backup rings are installed.
5. Install backup rings (7), backup rings (8), and O-ring seals (9) on piston assembly (5).
Note: O-ring seals and backup rings must be installed in the correct position in order to ensure the
correct operation of the hydraulic track adjuster. Backup rings are distinguished by the color of the
ring. Backup rings (7) are black in color. Backup rings (8) are brown in color.
Illustration 4 g02723581
Note: Completely fill in the seal groove for O-ring seal (3) and backup ring (4) in cylinder (2) with
Tooling (B). The grease will displace air when the O-ring and the backup ring are installed.
6. Install O-ring seal (4) and backup ring (3) in cylinder (2).
7. Apply Tooling (B) in the groove for lip seal (6). Use Tooling (A) to install lip seal (6). Install lip seal
(6) until the seal is 0.5 ± 0.5 mm (0.02 ± 0.02 inch) below the surface of cylinder (2). Install lip seal
(6) with the lip toward the outside of cylinder (2).
8. Check the condition of the threads on rod (1). If the threads are damaged or worn, replace rod (1)
with a new part. Put a small amount of Tooling (B) on the sliding surface of rod (1). Install rod (1) in
cylinder (2).
9. Fill the cavity of cylinder (2) with Tooling (B).
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22. 10. Put a small amount of Tooling (B) on the sliding surface of piston assembly (5). Put a minimum of
60 cc (4 in3
) of Tooling (B) on the end of piston assembly (5). This grease will prevent air from
displacing grease in the cylinder during the installation of the piston. Make sure that the grease
covers backup rings (7) and (8) and O-ring seal (9).
11. Center piston assembly (5) in cylinder (2). Insert the piston assembly into the cylinder.
Note: It may be necessary to use a soft faced hammer to install the piston assembly into the cylinder.
12. Make sure that grease is expelled from the vent hole for the relief valve. Tighten relief valve (12) to
a torque of 34 ± 5 N·m (25 ± 4 lb ft).
13. Add approximately 5 cc (.3 in3
) of Tooling (B) through fill valve (13). Apply a force to piston
assembly (5) and open fill valve (13) in order to purge all the air from the hydraulic track adjuster.
14. Tighten fill valve (13) to a torque of 34 ± 5 N·m (25 ± 4 lb ft).
End By:
a. Assemble the recoil spring.
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