This document provides disassembly and assembly instructions for the final drive of a 345C L excavator. The final drive disassembly procedure involves 30 steps to remove components like the cover, ring gear, carrier assemblies, planetary gears, and seals. The assembly procedure is not included in full but references using the required tools listed and applying thread lock compound and sealant to reinstall components in the reverse order of disassembly.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 345C L excavator. The disassembly procedure involves removing over 20 individual parts from the final drive including the cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure instructs to clean all parts, apply anti-seize compound, install bearing cups and cones, and adjust shims to set the proper bearing preload when reassembling the components. Precise positioning of identification marks and alignment of parts is important for correct reassembly.
Caterpillar cat 345 c l hydraulic excavator (prefix els) service repair manua...ifkkdkmdmd
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts installed back in the original locations and orientations.
Caterpillar cat 345 c hydraulic excavator (prefix els) service repair manual ...fjkkekmdm
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts reinstalled in the original locations and orientations.
Caterpillar cat 345 c hydraulic excavator (prefix els) service repair manual ...hfhjskedme
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts reinstalled in the original locations and orientations.
Caterpillar cat 345 c l hydraulic excavator (prefix els) service repair manua...jjfksekdmejik
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing 30 individual parts in 28 steps, including the final drive cover, carrier assemblies, ring gear, and other internal components. Reassembly follows the reverse order, with notes to reinstall parts in their original locations and orientations. Required tools include a transmission stand, link brackets, retaining ring pliers, eyebolts, a duo-cone seal installer, anti-seize compound, and thread lock compound.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 345C L Hydraulic Excavator. The disassembly procedure involves removing 28 parts in sequential order, including the final drive cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure similarly involves installing these 28 parts in reverse order, and adjusting the bearing preload by determining the correct number and thickness of shims to install based on precise measurement of gaps using tools like a micrometer. Proper cleaning, application of lubricants, and torque specifications are required.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 345C L excavator. The disassembly procedure involves removing over 20 parts from the final drive including the cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure instructs to clean all parts, apply anti-seize compound, install bearing cups and cones, and adjust shims to set the proper bearing preload when reassembling the components. Precise positioning of identification marks and alignment of parts is important for correct reassembly.
Caterpillar cat 345 c l excavator (prefix wde) service repair manual (wde0000...kmf9ioseodk
This document provides instructions for disassembling and assembling the final drive of a 345C excavator. The disassembly procedure involves removing 30 parts from the final drive assembly using various tools. The assembly procedure is the reverse of the disassembly process and includes applying thread lock compound and gasket sealant to specific joints.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...9fiseookddk
This document provides instructions for disassembling and assembling the final drive of a 345C L excavator. The disassembly procedure involves removing over 20 individual parts from the final drive including the cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure instructs to clean all parts, apply anti-seize compound, install bearing cups and cones, and adjust shims to set the proper bearing preload when reassembling the components. Precise positioning of identification marks and alignment of parts is important for correct reassembly.
Caterpillar cat 345 c l hydraulic excavator (prefix els) service repair manua...ifkkdkmdmd
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts installed back in the original locations and orientations.
Caterpillar cat 345 c hydraulic excavator (prefix els) service repair manual ...fjkkekmdm
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts reinstalled in the original locations and orientations.
Caterpillar cat 345 c hydraulic excavator (prefix els) service repair manual ...hfhjskedme
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing over 30 individual parts including gears, shafts, housings and seals. Detailed illustrations are included to identify each part. Special tools are listed that are required, along with torque specifications for reinstalling components. The process is reversed for assembly, with parts reinstalled in the original locations and orientations.
Caterpillar cat 345 c l hydraulic excavator (prefix els) service repair manua...jjfksekdmejik
The document provides step-by-step instructions for disassembling and assembling the final drive components of a 345C excavator. It describes removing 30 individual parts in 28 steps, including the final drive cover, carrier assemblies, ring gear, and other internal components. Reassembly follows the reverse order, with notes to reinstall parts in their original locations and orientations. Required tools include a transmission stand, link brackets, retaining ring pliers, eyebolts, a duo-cone seal installer, anti-seize compound, and thread lock compound.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...fjkskedmme
This document provides instructions for disassembling and assembling the final drive of a 345C L Hydraulic Excavator. The disassembly procedure involves removing 28 parts in sequential order, including the final drive cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure similarly involves installing these 28 parts in reverse order, and adjusting the bearing preload by determining the correct number and thickness of shims to install based on precise measurement of gaps using tools like a micrometer. Proper cleaning, application of lubricants, and torque specifications are required.
Caterpillar cat 345 c l hydraulic excavator (prefix fpc) service repair manua...fjskefksemer
This document provides instructions for disassembling and assembling the final drive of a 345C L excavator. The disassembly procedure involves removing over 20 parts from the final drive including the cover, ring gear, carrier assemblies, planetary gears, and sprocket housing. The assembly procedure instructs to clean all parts, apply anti-seize compound, install bearing cups and cones, and adjust shims to set the proper bearing preload when reassembling the components. Precise positioning of identification marks and alignment of parts is important for correct reassembly.
Caterpillar cat 345 c l excavator (prefix wde) service repair manual (wde0000...kmf9ioseodk
This document provides instructions for disassembling and assembling the final drive of a 345C excavator. The disassembly procedure involves removing 30 parts from the final drive assembly using various tools. The assembly procedure is the reverse of the disassembly process and includes applying thread lock compound and gasket sealant to specific joints.
Caterpillar Cat 390F L Excavator (Prefix FEH) Service Repair Manual (FEH00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves 40 steps to disassemble the various components of the travel motor including removing seals, springs, plates, pistons, and bearings. The assembly section outlines 31 steps to reinstall these components in reverse order while ensuring proper cleaning and alignment of parts. Precision tools are required and safety precautions mentioned to avoid injury from spring forces.
Caterpillar Cat 374D L Excavator (Prefix PJA) Service Repair Manual (PJA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374D L Excavator. It describes 34 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then describes 8 steps for assembling the final drive, which involves cleaning parts, pressing in bearings and pins, installing housings and determining the correct shim number based on bearing preload measurements. The document contains detailed illustrations and lists required tools for each step.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de la máquina, las señales de seguridad, cómo subirse y bajarse de la máquina, cómo operar la estación del operador, cómo conducir y operar la máquina, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar Cat 374F L Excavator (Prefix DNM) Service Repair Manual (DNM00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install over 35 individual parts. Key steps include removing the ring gear, carrier assemblies, gears and shafts, and separating the main housing from the motor housing. Proper cleaning and application of sealant is emphasized throughout reassembly.
The document provides instructions for disassembling and assembling the travel motor of a 345C L EXCAVATOR. It lists 31 steps to disassemble the various components of the travel motor using different tools. These components include the head, plates, seals, pins, brake piston, disks, rotating group, shaft assembly, barrels, seals, and more. It emphasizes cleaning parts and marking components to ensure proper reassembly.
Caterpillar Cat 345C L Hydraulic Excavator (Prefix GPH) Service Repair Manual...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor of a 345C L Hydraulic Excavator. The disassembly procedure involves 31 steps to remove components like the head, plates, disks, rotating group, seals and more. The assembly procedure involves 13 steps and notes to clean parts, apply lubricant, set proper measurements and orientations when reinstalling components like the washers, spacers and seals. Special tools are listed for tasks like removing bearings and installing seals.
The document provides instructions for disassembling and assembling the travel motor of an excavator model 345B. It lists 31 steps to disassemble parts like the head, plates, seals, pistons, and housing. It then lists 27 steps to reassemble these parts in reverse order, making sure to clean parts and apply lubricant. Proper installation of seals, washers, and keys is emphasized.
This document provides instructions for disassembling and assembling the swing drive of a 340F Excavator. The disassembly procedure involves removing 27 parts from the swing drive including the cover, sun gear, carrier assembly, planetary gears, ring gear, pinion shaft, and bearings. The assembly procedure instructs installing lip seals and bearings on the cage and pinion shaft before lowering the cage over the pinion shaft and installing the bearing.
This document provides instructions for removing and installing an exhaust manifold and inlet and exhaust valves on a 325-A FM L EXCAVATOR 7LM. It describes:
1) Removing the bolts, exhaust manifold, and gaskets from the cylinder head to remove the exhaust manifold.
2) Installing new gaskets and mounting the exhaust manifold to the cylinder head, applying anti-seize compound and torqueing bolts.
3) Removing inlet and exhaust valves by compressing springs, removing retainers and springs, and removing seals and valves.
This document provides instructions for removing and installing a cylinder head on an excavator. It begins by listing other components that must first be removed, such as the fuel filter base, governor, fuel linkage, and manifolds. The removal procedure then instructs technicians to attach a lifting device to the cylinder head and remove bolts holding it to the cylinder block before removing the gasket. The installation procedure lists cleaning the mating surfaces and applying lubricant to the gasket before positioning the head and torquing the bolts to specifications.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts from contaminants.
This document provides instructions for removing and installing the front gear group of a C18 engine. The removal procedure involves removing 14 bolts, plates, gears and seals. Special care must be taken to mark gear orientations and not turn the crankshaft during removal. The installation procedure details cleaning components, applying thread lock compound, installing 14 gears, plates and seals in the correct order and orientation, and adjusting backlash. Proper removal and installation is important to avoid engine damage.
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves over 40 steps to fully disassemble the travel motor by removing components like the head, relief valves, pistons, plates, seals, bearings, and housing. Special tools are required and safety precautions must be followed when removing spring-loaded or heavy parts. The assembly process reverses the disassembly steps and requires cleaning and lubricating parts before reinstallation.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual (EDA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gear sets, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Caterpillar Cat 390F L Excavator (Prefix FEH) Service Repair Manual (FEH00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves 40 steps to disassemble the various components of the travel motor including removing seals, springs, plates, pistons, and bearings. The assembly section outlines 31 steps to reinstall these components in reverse order while ensuring proper cleaning and alignment of parts. Precision tools are required and safety precautions mentioned to avoid injury from spring forces.
Caterpillar Cat 374D L Excavator (Prefix PJA) Service Repair Manual (PJA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 374D L Excavator. It describes 34 steps to disassemble the final drive by removing components like the ring gear, carrier assemblies, gears, shafts and seals. It then describes 8 steps for assembling the final drive, which involves cleaning parts, pressing in bearings and pins, installing housings and determining the correct shim number based on bearing preload measurements. The document contains detailed illustrations and lists required tools for each step.
Este documento contiene instrucciones para operar y mantener una máquina. Explica los números de la máquina, las señales de seguridad, cómo subirse y bajarse de la máquina, cómo operar la estación del operador, cómo conducir y operar la máquina, cómo transportarla, el mantenimiento requerido y las especificaciones técnicas.
Caterpillar Cat 374F L Excavator (Prefix DNM) Service Repair Manual (DNM00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive on a 374F L Excavator. It lists the required tools and presents a step-by-step process to remove and install over 35 individual parts. Key steps include removing the ring gear, carrier assemblies, gears and shafts, and separating the main housing from the motor housing. Proper cleaning and application of sealant is emphasized throughout reassembly.
The document provides instructions for disassembling and assembling the travel motor of a 345C L EXCAVATOR. It lists 31 steps to disassemble the various components of the travel motor using different tools. These components include the head, plates, seals, pins, brake piston, disks, rotating group, shaft assembly, barrels, seals, and more. It emphasizes cleaning parts and marking components to ensure proper reassembly.
Caterpillar Cat 345C L Hydraulic Excavator (Prefix GPH) Service Repair Manual...f8usiejdkmdd
This document provides instructions for disassembling and assembling the travel motor of a 345C L Hydraulic Excavator. The disassembly procedure involves 31 steps to remove components like the head, plates, disks, rotating group, seals and more. The assembly procedure involves 13 steps and notes to clean parts, apply lubricant, set proper measurements and orientations when reinstalling components like the washers, spacers and seals. Special tools are listed for tasks like removing bearings and installing seals.
The document provides instructions for disassembling and assembling the travel motor of an excavator model 345B. It lists 31 steps to disassemble parts like the head, plates, seals, pistons, and housing. It then lists 27 steps to reassemble these parts in reverse order, making sure to clean parts and apply lubricant. Proper installation of seals, washers, and keys is emphasized.
This document provides instructions for disassembling and assembling the swing drive of a 340F Excavator. The disassembly procedure involves removing 27 parts from the swing drive including the cover, sun gear, carrier assembly, planetary gears, ring gear, pinion shaft, and bearings. The assembly procedure instructs installing lip seals and bearings on the cage and pinion shaft before lowering the cage over the pinion shaft and installing the bearing.
This document provides instructions for removing and installing an exhaust manifold and inlet and exhaust valves on a 325-A FM L EXCAVATOR 7LM. It describes:
1) Removing the bolts, exhaust manifold, and gaskets from the cylinder head to remove the exhaust manifold.
2) Installing new gaskets and mounting the exhaust manifold to the cylinder head, applying anti-seize compound and torqueing bolts.
3) Removing inlet and exhaust valves by compressing springs, removing retainers and springs, and removing seals and valves.
This document provides instructions for removing and installing a cylinder head on an excavator. It begins by listing other components that must first be removed, such as the fuel filter base, governor, fuel linkage, and manifolds. The removal procedure then instructs technicians to attach a lifting device to the cylinder head and remove bolts holding it to the cylinder block before removing the gasket. The installation procedure lists cleaning the mating surfaces and applying lubricant to the gasket before positioning the head and torquing the bolts to specifications.
Caterpillar Cat 385C L Excavator (Prefix T2E) Service Repair Manual (T2E00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. The disassembly process involves removing over 30 individual parts in a specific sequence. The assembly process reverses the disassembly steps and provides additional details on cleaning, lubricating, and setting bearing preloads using shims. Proper tools and lifting devices are required due to the large size and weight of many components. Cleanliness is emphasized throughout to prevent damage to precision parts from contaminants.
This document provides instructions for removing and installing the front gear group of a C18 engine. The removal procedure involves removing 14 bolts, plates, gears and seals. Special care must be taken to mark gear orientations and not turn the crankshaft during removal. The installation procedure details cleaning components, applying thread lock compound, installing 14 gears, plates and seals in the correct order and orientation, and adjusting backlash. Proper removal and installation is important to avoid engine damage.
This document provides instructions for disassembling and assembling the travel motor on a 390F excavator model. It involves over 40 steps to fully disassemble the travel motor by removing components like the head, relief valves, pistons, plates, seals, bearings, and housing. Special tools are required and safety precautions must be followed when removing spring-loaded or heavy parts. The assembly process reverses the disassembly steps and requires cleaning and lubricating parts before reinstallation.
Caterpillar Cat 385C L Excavator (Prefix EDA) Service Repair Manual (EDA00001...f8usiejdkmdd
This document provides instructions for disassembling and assembling the final drive of a 385C L Excavator. It lists the required tools and parts. The disassembly process involves removing over 30 components from the final drive housing in a specific sequence, including carrier assemblies, sun gears, planetary gear sets, and seals. The assembly process reverses the disassembly steps and provides notes on cleaning, inspecting, lubricating, and installing replacement parts as needed.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
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 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.
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.
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.
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.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 345C L EXCAVATOR LYS
Configuration: 345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Media Number -RENR8612-06 Publication Date -01/02/2013 Date Updated -21/02/2013
i05331566
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Stand Group 1
B 138-7573 Link Bracket 2
C 1P-1860 Retaining Ring Pliers 1
D 4C-8359 Eyebolt 3
E 4C-8359 Eyebolt 2
F 138-7574 Link Bracket 2
Start By:
A. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive and Travel Motor
- Remove" in this manual.
1. Thoroughly clean the outside of the final drive and travel motor prior to disassembly.
1/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
3. Illustration 1 g01207795
2. Remove coupling (1) from final drive (2) .
3. Attach a suitable lifting device to the final drive, and turn final drive (2) over 180 degrees.
The weight of final drive (2) is approximately 590 kg (1300 lb).
Illustration 2 g01207796
4. Attach the final drive to Tooling (A) . Put an alignment mark across the sections of the final
drive for assembly purposes. All parts must be reinstalled in the original locations.
5. Remove socket head screws (3) from the final drive cover.
2/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
4. Illustration 3 g01207801
6. Attach Tooling (B) and a suitable lifting device to cover (5) , as shown. The weight of cover
(5) is approximately 52 kg (115 lb).
7. Remove bolts (4) and the washers that hold the cover in place.
8. Use a soft faced hammer in order to break the seal between cover (5) and the ring gear.
Remove cover (5) . The weight of cover (5) is 52 kg (115 lb).
Illustration 4 g01207835
9. Remove spacer (6) from the cover.
3/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
5. Illustration 5 g01207845
10. Remove shims (7) from the cover.
11. Remove socket head bolts (8) and ring gear (9) from the cover.
Illustration 6 g01207864
12. Remove sun gear (10) from carrier assembly (11) . Remove carrier assembly (11) by lifting
the carrier assembly straight up.
13. Disassemble carrier assembly (11) , as follows:
4/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
6. Illustration 7 g01207865
a. Remove spacers (12) . A spacer is located on each side of the sun gear in carrier
assembly (11) .
Note: Planetary gears (15) might be stamped with identification marks "L". Note the
position of the identification marks in relation to the carrier for assembly purposes.
Illustration 8 g01207897
b. Remove retaining ring (13) with Tooling (C) .
c. Remove thrust washers (14) and planetary gear (15) from the carrier.
d. Remove bearing (16) from the planetary gear.
e. Repeat Steps 13.b through 13.d for the other two planetary gears.
Illustration 9 g01208035
f. Use a screwdriver in order to remove retaining ring (17) from the carrier. Remove sun
gear (18) from the carrier.
5/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
7. Illustration 10 g01208136
14. Attach Tooling (D) and a suitable lifting device to carrier assembly (19) , as shown.
Remove carrier assembly (19) by pulling the carrier assembly straight up. The weight of
carrier assembly (19) is approximately 45 kg (100 lb).
15. Disassemble carrier assembly (19) , as follows:
Note: Spacer (20) may remain with carrier assembly (19) , or the spacer may remain with
carrier assembly (28) . Refer to Step 17.
Illustration 11 g01208162
a. Remove spacer (20) from carrier assembly (19) .
6/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
8. Illustration 12 g01208169
b. Drive spring pin (21) into planetary shaft (22) with a hammer and a punch.
Illustration 13 g01208189
c. Remove planetary shaft (22) , two thrust washers (23) and planetary gear (24) from
the carrier.
Note: Planetary gears (24) might be stamped with identification marks "M". Note the
position of the identification marks in relation to the carrier for assembly purposes.
d. Remove bearing (25) from the planetary gear.
e. Remove spring pin (21) from planetary shaft (22) with a hammer and a punch.
f. Repeat Steps 15.b through 15.e in order to remove the other two planetary gears from
the carrier.
7/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
9. Illustration 14 g01208245
g. Use a screwdriver to remove retaining ring (26) . Remove sun gear (27) from the
carrier.
Illustration 15 g01208253
16. If spacer (20) was not removed in Step 15.a, remove the spacer from carrier assembly (28)
at this time.
Illustration 16 g01208256
8/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
10. 17. Attach Tooling (E) and a suitable lifting device to carrier assembly (28) , as shown. Remove
carrier assembly (28) . The weight of carrier assembly (28) is approximately 64 kg (140 lb).
18. Disassemble carrier assembly (28) , as follows:
Illustration 17 g01208265
a. Drive spring pin (29) into planetary shaft (30) with a hammer and a punch.
Illustration 18 g01208280
b. Remove planetary shaft (30) , two thrust washers (31) , and planetary gear (32) from
the carrier.
Note: Planetary gears (32) might be stamped with identification marks "N". Note the
position of the identification marks in relation to the carrier for assembly purposes.
c. Remove bearings (33) from the planetary gear.
d. Drive spring pin (29) out of planetary shaft (30) with a hammer and a punch.
e. Repeat Steps 18.a through 18.d in order to remove the other three planetary gears
from the carrier.
9/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
11. Illustration 19 g01208300
19. Fasten Tooling (E) and a suitable lifting device to ring gear (34) , as shown. Remove ring
gear (34) from sprocket housing (35) . The weight of ring gear (34) is approximately 82 kg
(180 lb).
Illustration 20 g01208542
20. Remove O-ring seal (36) from sprocket housing (35) .
10/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
12. Illustration 21 g01208553
Note: Mark the orientation of coupling (38) for assembly purposes.
21. Remove bolts (37) from coupling gear (38) .
Illustration 22 g01208572
22. Install suitable forcing bolts (39) in coupling gear (38) , as shown. Tighten the forcing bolts
evenly in order to loosen coupling gear (38) . Remove the coupling gear from the motor
housing.
Illustration 23 g01208578
11/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
13. Illustration 24 g01208625
23. Remove shims (40) from the motor housing.
Note: Inner cones and outer bearing cones (42) are a slip fit on the motor housing. While
you remove sprocket housing (35) from the motor housing, inner bearing cone (42) may
stay with the sprocket housing or the inner bearing cone may stay on the motor housing.
24. Fasten Tooling (F) and a suitable lifting device to sprocket housing (35) , as shown.
Separate the sprocket housing from the motor housing. The weight of sprocket housing (35)
is 127 kg (280 lb).
Illustration 25 g01208626
25. Remove the locating pins from the motor housing.
26. Remove duo-cone seal gp (41) from the motor housing.
27. If inner bearing cone (42) remained on the motor housing, then remove the inner bearing
cone.
12/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
14. Illustration 26 g01208633
28. Remove duo-cone seal gp (43) from the sprocket housing.
29. If inner bearing cone (42) remained on the sprocket housing, then remove the inner bearing
cone.
30. Remove the bearing cups from the sprocket housing.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Aug 5 15:00:33 UTC+0800 2020
13/13
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 345C L EXCAVATOR LYS
Configuration: 345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Media Number -RENR8612-06 Publication Date -01/02/2013 Date Updated -21/02/2013
i05970668
Final Drive - Assemble
SMCS - 4050-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 138-7573 Link Bracket 2
C 1P-1860 Retaining Ring Pliers 1
D 4C-8359 Eyebolt 3
E 4C-8359 Eyebolt 2
F 138-7574 Link Bracket 2
G 8T-0531 Duo-Cone Seal Installer As 1
H 4C-5599 Anti-Seize Compound 1
J 9S-3263 Thread Lock Compound 1
K 1U-8846 Gasket Sealant 1
L 6V-7059 Micrometer 1
M 1U-9895 Crossblock 1
1. Make sure that all parts of the final drive are thoroughly clean and free of dirt and debris
prior to assembly. Check the condition of all O-ring seals that are used in the final drive. If
1/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
16. any of the seals are damaged, use new parts for replacement. Reassemble the final drive on
Tooling (A) .
Illustration 1 g01208879
2. Apply Tooling (H) to the surfaces inside sprocket housing (35) that makes contact with the
bearing cups. Install a bearing cup that is in each side of the sprocket housing with a press.
Make sure that the bearing cups are properly seated.
3. Apply Tooling (H) to the surfaces inside the motor housing that makes contact with bearing
cones (42) .
4. Install inner bearing cone (42) on the motor housing.
Illustration 2 g01208625
5. Apply Tooling (F) and a suitable lifting device to sprocket housing (35) , as shown. The
weight of sprocket housing (35) is approximately 127 kg (280 lb). Install sprocket housing
(35) on the motor housing. Carefully install outer bearing cone (42) on the sprocket housing.
2/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
17. Illustration 3 g01208578
6. Adjust the bearing preload of the final drive. Determine the correct number of shims (40)
that are required for the proper bearing preload, as follows:
Illustration 4 g01208987
a. Use a depth micrometer in order to measure the step height of coupling gear (38) at
several locations around the gear. Find the average for the measured dimensions
around the gear and record the dimension. Call this Dimension (X) .
b. Apply a load of 10000 kg (22000 lb)to bearing cones (42) .
c. Rotate sprocket housing (35) several times in order to seat the bearing cones.
d. Reduce the load to 3500 ± 350 kg (7700 ± 770 lb).
3/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
18. Illustration 5 g00631001
Illustration 6 g03742848
e. While the load is still on the bearing cones, measure the distance between the top face
of the motor housing and the top face of bearing cone (42) . Take measurements in
several locations around the motor housing. Find the average of the measured
dimensions, and record the dimensions. Call this Dimension (Y) .
f. Determine the correct thickness of shims (40) which are used between bearing cone
(42) and coupling gear (38) . Use the following equation in order to determine the
shim pack thickness.
Shim pack thickness ... (X) − (Y) ± 0.05 mm (0.002 inch)
Note: If shims (40) are required, install the thinnest shim next to coupling gear (38)
during final assembly.
4/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
19. Illustration 7 g01208625
7. Apply Tooling (F) and a suitable lifting device to sprocket housing (35) , as shown.
Separate sprocket housing (35) from the motor housing.
ReferenceRefer to Disassembly and Assembly, "Duo-Cone Conventional Seals - Install".
Note: The rubber seals and all surfaces that makes contact with the seals must be clean and
dry. After installation of the seals, put clean SAE 30 oil on the contact surfaces of the metal
seals.
Illustration 8 g00631006
5/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
20. Illustration 9 g01208999
8. Install Duo-Cone seal kit (43) in the sprocket housing with Tooling (G) .
Illustration 10 g00631014
Illustration 11 g01208626
Illustration 12 g01208625
6/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
21. 9. Install Duo-Cone seal kit (41) in the motor housing with Tooling (G) .
10. ApplyTooling (H) in the bores for the locating pins that are in the motor housing. Reinstall
the locating pins in the motor housing.
11. Make sure that inner bearing cone (42) is seated properly on the motor housing.
Note: Do not scratch Duo-Cone seal gp (41) or damage the Duo-Cone seal gp in the main
housing, or the motor housing during assembly of the two components. After installation of
the main housing on the motor housing, there will be a small gap between the components.
The gap between the components is caused by the Duo-Cone seal kit. This will be
eliminated during the installation of the coupling gear.
12. Attach Tooling (F) and a suitable lifting device to sprocket housing (35) , as shown.
Carefully install the sprocket housing on the motor housing.
13. Install outer bearing cone (42) on the sprocket housing. Make sure that the outer bearing
cone is properly seated.
Illustration 13 g01208578
14. Install shims (40) that were determined in Steps 6.a through 6.f on the end of the sprocket
housing, as shown. If shims were required, make sure that the thinnest shim is installed on
top.
7/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
22. Illustration 14 g01208553
15. Put coupling gear (38) in the original position on the motor housing.
16. Apply Tooling (J) on the threads of bolts (37) that hold coupling gear (38) in position.
Tighten bolts (37) evenly and tighten the bolts in diagonally opposite pairs.
Illustration 15 g01208542
17. Install O-ring seal (36) in sprocket housing (35) .
Illustration 16 g01208300
18. Thoroughly clean the mating surface of sprocket housing (35) that will make contact with
ring gear (34) .
19. Apply a bead of Tooling (K) on the mating surface of ring gear (34) .
20. Attach Tooling (E) and a suitable lifting device to ring gear (34) . Put ring gear (34) in
position on the sprocket housing. The weight of ring gear (34) is approximately 82 kg (180
lb). Make sure that the alignment mark up on the sprocket housing and the ring gear line
with each other.
8/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
23. Illustration 17 g01208280
Illustration 18 g01208265
9/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Engin...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
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. Illustration 19 g00513451
21. Assemble carrier assembly (28) , as follows:
Note: If planetary gear (32) is stamped with an "N", make sure that the planetary gear
identification grooves are facing in the correct direction, which was noted during the
disassembly of the carrier assembly (28) .
a. Assemble carrier assembly (28) .
b. Put clean SAE 30 oil on bearings (33) .
c. Install bearings (33) in planetary gear (32) .
d. Install a thrust washer (31) on each side of the planetary gear.
e. Install the planetary gear and thrust washers in carrier (28) .
f. Install planetary shaft (30) in carrier (28) and through planetary gear (32) . Make sure
that the spring pin hole in the planetary shaft is in alignment with the spring pin hole
in the carrier.
g. Install spring pin (29) in the carrier and into the planetary shaft. Install the spring pin
until the spring pin is even with the outside surface of the carrier. Orient the split in
the spring pin horizontally to the carrier. Align the split in the spring pin to the left or
to the right. Refer to Illustration 19.
h. Make a stake mark on each side of the spring pin hole in the carrier. This will prevent
the spring pin from falling out of the spring pin hole. Each stake mark should be
approximately 1.5 to 3.00 mm (.59 to .118 inch) from the spring pin hole.
i. Repeat Steps 21.a through 21.h in order to install the remaining three planetary gears
in carrier (30) .
Illustration 20 g01208256
22. Attach Tooling (E) and a suitable lifting device to carrier assembly (28) . The weight of
carrier assembly (28) is approximately 64 kg (140 lb). Put carrier assembly (28) in position
10/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
26. in the ring gear. It will be necessary to rotate carrier assembly (28) back and forth during
installation in order to engage all the gears properly.
Illustration 21 g01208253
23. Install spacer (20) on carrier assembly (28) .
24. Assemble carrier assembly (19) , as follows:
Illustration 22 g01208245
11/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...
27. Illustration 23 g01208189
Illustration 24 g01208169
12/20
345C L Hydraulic Excavator LYS00001-UP (MACHINE) POWERED BY C13 Eng...
2020/8/5
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisw...