This document provides instructions for removing and installing a unit injector and unit injector sleeve on a Caterpillar C9 engine. It describes the required tools and parts, cleaning and installation procedures, and highlights important safety notices. The summary includes removing fuel and oil from the cylinder head, cleaning carbon deposits, installing new seals, and properly torquing bolts during reinstallation.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjskkkdmem
This document provides instructions for removing and installing a unit injector and unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step procedures for removing the injector and sleeve, cleaning components, installing new seals, and reinstalling the injector and sleeve. Technicians are advised to clean all parts thoroughly, properly install new seals, and use the specified tools to prevent damage to components.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjskemdme
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for the installation. Key steps include cleaning the sleeve and cylinder head bore, applying retaining compound to the sleeve, inserting the sleeve into the bore using an installer tool, and allowing the compound to cure before filling the engine with fuel or coolant. Proper installation is important to prevent leaks that could cause low pressure or excessive oil consumption.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjjsekwsxkdmmem
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step details for cleaning the sleeve and bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excessive oil consumption.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excess oil consumption.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...zan2736ban
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, lubricating seals, applying retaining compound to the sleeve, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or oil consumption issues.
This document provides instructions for disassembling and assembling the final drive of an excavator. It lists the required tools and parts. The disassembly process involves removing 37 individual components in a specific order, including gears, shafts, seals, washers, and housings. The assembly section provides instructions for installing these components in reverse order and notes on cleaning, lubricating, and setting proper bearing preload using shims.
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions to disassemble a final drive over 33 steps. Key steps include removing the cover, gears, carrier assemblies, planetary gears, and seals. Cleanliness is important to prevent dirt entering during disassembly. Various tools are required including a transmission repair stand, link brackets, retaining ring pliers, and a slide hammer puller. The total weight of disassembled parts is provided.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...fujkskemdmdm4r
1. The document provides instructions for removing and installing inlet and exhaust valve seat inserts for a C6.4 engine. It describes the required tools and steps to remove the old inserts and install new ones.
2. Procedures are provided for removing, disassembling, and assembling the engine oil cooler. Parts are to be kept clean from contaminants to prevent damage.
3. Instructions are given for removing and installing the engine oil relief valve, including replacing the gasket. Cleanliness is important to prevent premature wear.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjskkkdmem
This document provides instructions for removing and installing a unit injector and unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step procedures for removing the injector and sleeve, cleaning components, installing new seals, and reinstalling the injector and sleeve. Technicians are advised to clean all parts thoroughly, properly install new seals, and use the specified tools to prevent damage to components.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjskemdme
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for the installation. Key steps include cleaning the sleeve and cylinder head bore, applying retaining compound to the sleeve, inserting the sleeve into the bore using an installer tool, and allowing the compound to cure before filling the engine with fuel or coolant. Proper installation is important to prevent leaks that could cause low pressure or excessive oil consumption.
Caterpillar cat 336 d l excavator (prefix jbf) service repair manual (jbf0000...fjjsekwsxkdmmem
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step details for cleaning the sleeve and bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excessive oil consumption.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...fijsekkdmdm2w
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It lists the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, applying seals and retaining compound, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or excess oil consumption.
Caterpillar Cat 336D L Excavator (Prefix JBF) Service Repair Manual Instant D...zan2736ban
This document provides instructions for installing a unit injector sleeve on a Caterpillar C9 engine. It outlines the required tools and gives step-by-step details for cleaning the sleeve and cylinder head bore, lubricating seals, applying retaining compound to the sleeve, and installing the sleeve using a hammer and installer tool. Proper installation is important to prevent leaks that could cause low pressure or oil consumption issues.
This document provides instructions for disassembling and assembling the final drive of an excavator. It lists the required tools and parts. The disassembly process involves removing 37 individual components in a specific order, including gears, shafts, seals, washers, and housings. The assembly section provides instructions for installing these components in reverse order and notes on cleaning, lubricating, and setting proper bearing preload using shims.
Caterpillar Cat 325D L Excavator (Prefix GBR) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions to disassemble a final drive over 33 steps. Key steps include removing the cover, gears, carrier assemblies, planetary gears, and seals. Cleanliness is important to prevent dirt entering during disassembly. Various tools are required including a transmission repair stand, link brackets, retaining ring pliers, and a slide hammer puller. The total weight of disassembled parts is provided.
Caterpillar Cat 323D L Excavator (Prefix JLG) Service Repair Manual Instant D...fujkskemdmdm4r
1. The document provides instructions for removing and installing inlet and exhaust valve seat inserts for a C6.4 engine. It describes the required tools and steps to remove the old inserts and install new ones.
2. Procedures are provided for removing, disassembling, and assembling the engine oil cooler. Parts are to be kept clean from contaminants to prevent damage.
3. Instructions are given for removing and installing the engine oil relief valve, including replacing the gasket. Cleanliness is important to prevent premature wear.
1) The document provides assembly instructions for a final drive on an excavator.
2) It involves over 40 steps to assemble bearings, seals, gears, carriers, housing and cover components.
3) Special tools and procedures are required to set bearing preloads, install seals, and test for leaks. Proper torque values and sealants are specified.
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a C13 engine, which powers a 345D L excavator. The procedures include removing the electric starting motor, flywheel, rear crankshaft seal, and other rear gear components. Detailed illustrations show the components and tools used. Precautions are provided to properly support heavy components and contain fluids.
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a piston pump (hydraulic fan) on a Caterpillar 336D L excavator. The disassembly process involves using tools to remove retaining rings, seals, bearings, pistons and other components. The assembly process specifies cleaning parts and provides 30 steps for installing components in the correct order and ensuring proper operation, including adjusting end play and installing springs and seals.
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions emphasize cleaning parts and ensuring they are reinstalled in their original locations to avoid damage and contamination.
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...fujkskemdmdm4r
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 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a travel motor. It lists the required tools and gives step-by-step instructions to remove components like the head, plates, seals, and piston assemblies. The disassembly process is described in 31 steps. The assembly section then lists 13 steps to reinstall components in reverse order, making sure to clean parts and apply new seals and lubricants.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling fuel ratio control components on a Caterpillar 3406C diesel engine. The steps include using various tools to remove the fuel injection pumps from the pump housing, install new pumps, and check pump installation. Instructions are also provided to disassemble the fuel ratio control housing by removing bolts, springs, diaphragms and other parts and cleaning components before reassembly.
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, plates, disks, seals, pistons, and housing. The assembly procedure reverses the disassembly with 13 steps like installing seals, spacers, pistons, plates and tightening components. Precautions are provided to keep parts clean and in correct orientation to prevent contamination of the hydraulic system.
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, pins, plates, seals, pistons, disks, and bearings. The assembly procedure reverses the disassembly process in 30 steps and provides notes about cleaning parts, applying lubricant, and ensuring proper orientation of components like washers. Tools required are listed for both procedures.
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for assembling and installing a travel motor. It outlines 34 steps for assembling components like pistons, seals, plates, and bearings. It also describes using tools to measure clearances and distances during assembly. Finally, it details installing the assembled travel motor using lifting devices and bolts, and connecting hydraulic hose assemblies.
The document provides instructions for removing and installing the drive shaft group with retarder on a 621E, 623E, or 627E tractor. It describes disconnecting hydraulic lines and removing bolts, covers, and housing to access the drive shaft group. Special care must be taken when removing plates and springs from the retarder, as they are under pressure. The process is reversed for installation, reconnecting hydraulic lines and replacing removed components.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components, including:
- Valve guides are removed from the cylinder head using a valve guide driver tool. New guides are installed using driver tools until the proper height is reached.
- Valve seat inserts are removed from the cylinder head using extractors. New inserts are installed using a driver tool after being cooled.
- The engine oil filter base, oil filter, and oil cooler are removed. Hoses are disconnected and bolts removed to access these components.
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides assembly instructions for a 336D L excavator transmission in 3 sentences:
It lists the required tools and parts, gives step-by-step instructions for assembling the transmission housing, installing planetary gears and carriers, and attaching the transmission cover, and notes that cleanliness is important during assembly and O-rings and seals should always be replaced.
The document provides step-by-step instructions for disassembling and assembling the final drives of a 350L excavator. Key steps include removing the final drives and travel motors, disassembling the internal components of the final drives which include multiple planetary gear sets, carriers, and a sun gear, and then reassembling the final drives in reverse order. Proper cleaning, application of lubricants, and torque specifications are noted throughout to ensure correct reassembly.
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components on a 350-A EXCAVATOR 8HK excavator powered by a 3306 engine, including:
- Removing the cylinder head by first removing the fuel injection lines, exhaust manifold, rocker shaft and pushrods, then removing bolts and lifting the cylinder head off the engine block.
- Instructions for disassembling, assembling, and installing the rocker shaft, including removing/installing rocker arms, supports, springs and O-rings.
- Steps for installing a compression brake on the engine, including installing brackets, bolts and connecting wires.
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...fujkskemdmdm4r
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 tools. 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.
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the governor of a 350-A excavator powered by a 3306 engine. The disassembly process involves removing 34 parts from the governor including the fuel ratio control, housing, springs, levers, pins, plates, screws, solenoid, shaft and other components. The assembly process describes installing these 34 parts in the reverse order and includes ensuring parts are clean and lubricated before installation. Special tools are required for some steps.
Caterpillar Cat 345D L Excavator (Prefix RGD) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a travel motor. It begins with safety notices and required tools. The disassembly procedure has 31 steps that remove components like the head, plates, seals, pistons and housing. The assembly procedure has 8 steps that install components like seals, spacers and the plug in reverse order of disassembly. Special tools and torque specifications are listed to properly reassemble the travel motor.
Caterpillar Cat 345D L Excavator (Prefix RGG) Service Repair Manual Instant D...fujkskemdmdm4r
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. Precautions are provided to keep parts clean and prevent contamination of hydraulic systems.
Caterpillar Cat 336F and 336F L Excavator (Prefix YFD) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling the travel motor on a 336F excavator. It involves removing over 30 components in 27 steps, including the motor head assembly, piston assemblies, barrel assembly, springs, seals, and more. Tools required include bolts, nuts, washers, threaded rods, eyebolts, drivers, pullers, and other specialized tooling. Detailed illustrations are provided to show each component and step in the disassembly process. Safety notices advise wearing protective equipment when removing or handling parts with spring forces.
1) The document provides assembly instructions for a final drive on an excavator.
2) It involves over 40 steps to assemble bearings, seals, gears, carriers, housing and cover components.
3) Special tools and procedures are required to set bearing preloads, install seals, and test for leaks. Proper torque values and sealants are specified.
Caterpillar Cat 345D L Excavator (Prefix BYC) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a C13 engine, which powers a 345D L excavator. The procedures include removing the electric starting motor, flywheel, rear crankshaft seal, and other rear gear components. Detailed illustrations show the components and tools used. Precautions are provided to properly support heavy components and contain fluids.
Caterpillar Cat 336D L Excavator (Prefix MDS) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a piston pump (hydraulic fan) on a Caterpillar 336D L excavator. The disassembly process involves using tools to remove retaining rings, seals, bearings, pistons and other components. The assembly process specifies cleaning parts and provides 30 steps for installing components in the correct order and ensuring proper operation, including adjusting end play and installing springs and seals.
Caterpillar Cat 345D L Excavator (Prefix RAE) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the travel motor of a 345D L excavator. It lists the required tools and gives step-by-step instructions for removing components like the head, brake piston, rotating group, and seals. The instructions emphasize cleaning parts and ensuring they are reinstalled in their original locations to avoid damage and contamination.
Caterpillar Cat 345D L Excavator (Prefix PBT) Service Repair Manual Instant D...fujkskemdmdm4r
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 345D L Excavator (Prefix RAJ) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a travel motor. It lists the required tools and gives step-by-step instructions to remove components like the head, plates, seals, and piston assemblies. The disassembly process is described in 31 steps. The assembly section then lists 13 steps to reinstall components in reverse order, making sure to clean parts and apply new seals and lubricants.
This document provides instructions for removing and installing fuel injection pumps and disassembling and assembling fuel ratio control components on a Caterpillar 3406C diesel engine. The steps include using various tools to remove the fuel injection pumps from the pump housing, install new pumps, and check pump installation. Instructions are also provided to disassemble the fuel ratio control housing by removing bolts, springs, diaphragms and other parts and cleaning components before reassembly.
Caterpillar Cat 345C and 345C L Excavator (Prefix BWY) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, plates, disks, seals, pistons, and housing. The assembly procedure reverses the disassembly with 13 steps like installing seals, spacers, pistons, plates and tightening components. Precautions are provided to keep parts clean and in correct orientation to prevent contamination of the hydraulic system.
Caterpillar Cat 345C and 345C L Excavator (Prefix TBA) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling and assembling a travel motor. The disassembly procedure involves 31 steps to remove parts like the head, pins, plates, seals, pistons, disks, and bearings. The assembly procedure reverses the disassembly process in 30 steps and provides notes about cleaning parts, applying lubricant, and ensuring proper orientation of components like washers. Tools required are listed for both procedures.
Caterpillar Cat 345D L Excavator (Prefix MLK) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides instructions for assembling and installing a travel motor. It outlines 34 steps for assembling components like pistons, seals, plates, and bearings. It also describes using tools to measure clearances and distances during assembly. Finally, it details installing the assembled travel motor using lifting devices and bolts, and connecting hydraulic hose assemblies.
The document provides instructions for removing and installing the drive shaft group with retarder on a 621E, 623E, or 627E tractor. It describes disconnecting hydraulic lines and removing bolts, covers, and housing to access the drive shaft group. Special care must be taken when removing plates and springs from the retarder, as they are under pressure. The process is reversed for installation, reconnecting hydraulic lines and replacing removed components.
Caterpillar Cat 336D2 and 336D2 L Excavator (Prefix WBC) Service Repair Manua...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components, including:
- Valve guides are removed from the cylinder head using a valve guide driver tool. New guides are installed using driver tools until the proper height is reached.
- Valve seat inserts are removed from the cylinder head using extractors. New inserts are installed using a driver tool after being cooled.
- The engine oil filter base, oil filter, and oil cooler are removed. Hoses are disconnected and bolts removed to access these components.
Caterpillar Cat 336D L Excavator (Prefix PTB) Service Repair Manual Instant D...fujkskemdmdm4r
This document provides assembly instructions for a 336D L excavator transmission in 3 sentences:
It lists the required tools and parts, gives step-by-step instructions for assembling the transmission housing, installing planetary gears and carriers, and attaching the transmission cover, and notes that cleanliness is important during assembly and O-rings and seals should always be replaced.
The document provides step-by-step instructions for disassembling and assembling the final drives of a 350L excavator. Key steps include removing the final drives and travel motors, disassembling the internal components of the final drives which include multiple planetary gear sets, carriers, and a sun gear, and then reassembling the final drives in reverse order. Proper cleaning, application of lubricants, and torque specifications are noted throughout to ensure correct reassembly.
Caterpillar Cat 350 and 350 L Excavator (Prefix 8HK) Service Repair Manual In...fujkskemdmdm4r
The document provides instructions for removing and installing various engine components on a 350-A EXCAVATOR 8HK excavator powered by a 3306 engine, including:
- Removing the cylinder head by first removing the fuel injection lines, exhaust manifold, rocker shaft and pushrods, then removing bolts and lifting the cylinder head off the engine block.
- Instructions for disassembling, assembling, and installing the rocker shaft, including removing/installing rocker arms, supports, springs and O-rings.
- Steps for installing a compression brake on the engine, including installing brackets, bolts and connecting wires.
Caterpillar Cat 345D L Excavator (Prefix YEE) Service Repair Manual Instant D...fujkskemdmdm4r
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 tools. 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.
Caterpillar Cat 350 and 350 L Excavator (Prefix 3ML) Service Repair Manual In...fujkskemdmdm4r
This document provides instructions for disassembling and assembling the governor of a 350-A excavator powered by a 3306 engine. The disassembly process involves removing 34 parts from the governor including the fuel ratio control, housing, springs, levers, pins, plates, screws, solenoid, shaft and other components. The assembly process describes installing these 34 parts in the reverse order and includes ensuring parts are clean and lubricated before installation. Special tools are required for some steps.
Caterpillar Cat 345D L Excavator (Prefix RGD) Service Repair Manual Instant D...fujkskemdmdm4r
The document provides instructions for disassembling and assembling a travel motor. It begins with safety notices and required tools. The disassembly procedure has 31 steps that remove components like the head, plates, seals, pistons and housing. The assembly procedure has 8 steps that install components like seals, spacers and the plug in reverse order of disassembly. Special tools and torque specifications are listed to properly reassemble the travel motor.
Caterpillar Cat 345D L Excavator (Prefix RGG) Service Repair Manual Instant D...fujkskemdmdm4r
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. Precautions are provided to keep parts clean and prevent contamination of hydraulic systems.
Caterpillar Cat 336F and 336F L Excavator (Prefix YFD) Service Repair Manual ...fujkskemdmdm4r
This document provides instructions for disassembling the travel motor on a 336F excavator. It involves removing over 30 components in 27 steps, including the motor head assembly, piston assemblies, barrel assembly, springs, seals, and more. Tools required include bolts, nuts, washers, threaded rods, eyebolts, drivers, pullers, and other specialized tooling. Detailed illustrations are provided to show each component and step in the disassembly process. Safety notices advise wearing protective equipment when removing or handling parts with spring forces.
We recently hosted the much-anticipated Community Skill Builders Workshop during our June online meeting. This event was a culmination of six months of listening to your feedback and crafting solutions to better support your PMI journey. Here’s a look back at what happened and the exciting developments that emerged from our collaborative efforts.
A Gathering of Minds
We were thrilled to see a diverse group of attendees, including local certified PMI trainers and both new and experienced members eager to contribute their perspectives. The workshop was structured into three dynamic discussion sessions, each led by our dedicated membership advocates.
Key Takeaways and Future Directions
The insights and feedback gathered from these discussions were invaluable. Here are some of the key takeaways and the steps we are taking to address them:
• Enhanced Resource Accessibility: We are working on a new, user-friendly resource page that will make it easier for members to access training materials and real-world application guides.
• Structured Mentorship Program: Plans are underway to launch a mentorship program that will connect members with experienced professionals for guidance and support.
• Increased Networking Opportunities: Expect to see more frequent and varied networking events, both virtual and in-person, to help you build connections and foster a sense of community.
Moving Forward
We are committed to turning your feedback into actionable solutions that enhance your PMI journey. This workshop was just the beginning. By actively participating and sharing your experiences, you have helped shape the future of our Chapter’s offerings.
Thank you to everyone who attended and contributed to the success of the Community Skill Builders Workshop. Your engagement and enthusiasm are what make our Chapter strong and vibrant. Stay tuned for updates on the new initiatives and opportunities to get involved. Together, we are building a community that supports and empowers each other on our PMI journeys.
Stay connected, stay engaged, and let’s continue to grow together!
About PMI Silver Spring Chapter
We are a branch of the Project Management Institute. We offer a platform for project management professionals in Silver Spring, MD, and the DC/Baltimore metro area. Monthly meetings facilitate networking, knowledge sharing, and professional development. For more, visit pmissc.org.
A Guide to a Winning Interview June 2024Bruce Bennett
This webinar is an in-depth review of the interview process. Preparation is a key element to acing an interview. Learn the best approaches from the initial phone screen to the face-to-face meeting with the hiring manager. You will hear great answers to several standard questions, including the dreaded “Tell Me About Yourself”.
Joyce M Sullivan, Founder & CEO of SocMediaFin, Inc. shares her "Five Questions - The Story of You", "Reflections - What Matters to You?" and "The Three Circle Exercise" to guide those evaluating what their next move may be in their careers.
LinkedIn for Your Job Search June 17, 2024Bruce Bennett
This webinar helps you understand and navigate your way through LinkedIn. Topics covered include learning the many elements of your profile, populating your work experience history, and understanding why a profile is more than just a resume. You will be able to identify the different features available on LinkedIn and where to focus your attention. We will teach how to create a job search agent on LinkedIn and explore job applications on LinkedIn.
Learnings from Successful Jobs SearchersBruce Bennett
Are you interested to know what actions help in a job search? This webinar is the summary of several individuals who discussed their job search journey for others to follow. You will learn there are common actions that helped them succeed in their quest for gainful employment.
In the intricate tapestry of life, connections serve as the vibrant threads that weave together opportunities, experiences, and growth. Whether in personal or professional spheres, the ability to forge meaningful connections opens doors to a multitude of possibilities, propelling individuals toward success and fulfillment.
Eirini is an HR professional with strong passion for technology and semiconductors industry in particular. She started her career as a software recruiter in 2012, and developed an interest for business development, talent enablement and innovation which later got her setting up the concept of Software Community Management in ASML, and to Developer Relations today. She holds a bachelor degree in Lifelong Learning and an MBA specialised in Strategic Human Resources Management. She is a world citizen, having grown up in Greece, she studied and kickstarted her career in The Netherlands and can currently be found in Santa Clara, CA.
Khushi Saini, An Intern from The Sparks Foundationkhushisaini0924
This is my first task as an Talent Acquisition(Human resources) Intern in The Sparks Foundation on Recruitment, article and posts.
I invitr everyone to look into my work and provide me a quick feedback.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 336D2 EXCAVATOR DGR
Configuration: 336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i04902499
Unit Injector - Install
SMCS - 1290-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 367-3070 Fuel Injector Installer and Removal Tooling 2
E 149-2955 Seal Protector 1
F 149-2956 Seal Installer 1
G
1U-5718 Vacuum Pump 1
169-7372 Bottle Assembly 1
4C-4057
Clear Plastic Tubing
7.92 mm (0.312 inch) OD
1
4C-4055
Clear Plastic Tubing
6.35 mm (0.250 inch) OD
1
H 417-4368 Reamer 1
J 4C-6161 Tube Brush 1
K 9U-6862 Tapered Brush 1
L 4C-6774 Vacuum Gun Kit 1
M 4C-5026 Tap Wrench 1
1/5
336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine(M00831...
2020/8/17
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3. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Evacuate as much fuel and oil as possible from the cylinder head before installing the unit
injector. Several evacuations may be necessary. Use Tooling (G) to remove the fuel and oil
from the cylinder head.
Note: Tooling (L) is available to clean loose material from the sleeve bore and the cylinder.
2. Inspect the unit injector sleeve for damage and carbon deposits.
3. Clean the carbon from the sleeve, the sleeve bore, and the end of the unit injector, if the unit
injector is being reused. Clean the carbon from the seat area that is inside of the cylinder
head. A fine grade of Scotch Brite material is preferred. Use Tooling (H) to clean the bore
of the unit injector tip. Use the Surface Reconditioning Pad in order to clean the carbon in
the cylinder head. Use Tooling (J) in order to remove the carbon from the surface of the
sleeve.
Note: Using power tools in order to rotate the material should not be necessary. The carbon
in the sleeve is more removable than the carbon at locations that are exposed to higher
temperatures.
The following procedure is the preferred method of cleaning the sleeve bore.
Place a 38 mm (1.5 inch) square piece of Scotch Brite material on the end of Tooling (K) .
Twist Tooling (K) with Tooling (M) against the lower surface of the sleeve bore.
The surface should be cleaned until the surface is smooth and shiny. The entire sleeve bore
should be cleaned in order to remove any loose carbon particles.
Note: Tooling (J) is available to clean loose material from the sleeve bore and the cylinder.
NOTICE
The correct procedures and tooling specifications must always be used.
Failure to follow any of the procedures may result in damage,
malfunction, or possible engine failure.
Note: New seals should be installed after each removal of the unit injector from the engine.
To order O-ring seals for the unit injector, refer to the Parts Manual.
NOTICE
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4. The O-ring seals and the backup rings must be installed in the correct
orientation. Damaged seals will result in excessive oil consumption or
excessive leakage under the valve cover. Use care to prevent nicks or
damage to the seals.
Illustration 1 g01137291
4. Lubricate O-ring seals (6) , (7) , and (8) and the sleeve bore of the unit injector sparingly
with clean engine oil.
5. Use Tooling (E) and Tooling (F) to install the backup rings (4) and (5) first. Install O-ring
seal (6) .
6. Use Tooling (E) and Tooling (F) to install backup ring (9) . Install O-ring seal (8) .
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5. 7. Install O-ring seal (7) .
8. Lubricate the O-ring seals and the backup rings on unit injector (1) with clean engine oil
before installation.
Note: Proper installation of the unit injector is important. Damage to the upper high-
pressure seals can cause excessive oil leakage under the valve cover. This may cause the
engine not to start due to a low actuation pressure. Damage to the lower high-pressure seals
may allow high-pressure oil to leak into the fuel supply passage. This will result in
excessive oil consumption.
Note: Do not hit or strike the unit injector during installation. Do not use a wire brush to
clean the tip of the unit injector. Damage to the unit injector will occur.
9. When you install a new unit injector the E-Trim value must be programmed into the
Electronic Control Module. The E-Trim value is a six digit alphanumeric code that is
supplied with the data sheet that comes with the new unit injectors. Use the following menu
to program the E-Trim value.
◦ ECM Summary Screen
◦ Service Menu
◦ Calibration
◦ Injector Code Calibration
Illustration 2 g03031660
10. Use Tooling (A) to install unit injector (1) in the cylinder head.
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6. Illustration 3 g01148880
11. Install socket head bolt (3) on the exhaust side of the bracket. Tighten the exhaust side of
socket head bolt (3) until the bolt is seated. Tighten the inlet side of socket head bolt (3) to a
torque of 12 ± 1 N·m (106 ± 9 lb in) .
12. Connect harness assembly (2) to unit injector (1) .
13. Install the plug at the rear of the cylinder head.
End By: Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve
Mechanism Cover - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 17 22:13:33 UTC+0800 2020
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7. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 336D2 EXCAVATOR DGR
Configuration: 336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i06737900
Unit Injector Sleeve - Remove
SMCS - 1713-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-3042 Plug Tap 1
B 221-0052 Guide Sleeve 1
C
9U-6858 Bridge Plate 1
1B-2886 Bolts 2
221-9778 Puller Stud 1
4K-0367 Full Nut 1
5P-8247 Hard Washer 1
9U-6877 Thrust Bearing 1
D 221-9803 Rubber Stopper 1
Start By:
a. Remove the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Remove".
NOTICE
Keep all parts clean from contaminants.
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8. Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat®
products.
Dispose of all fluids according to local regulations and mandates.
1. Drain the coolant from the cooling system into a suitable container for storage or disposal.
Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations".
2. Position Tooling (D) at the bottom of the unit injector sleeve.
3. Coat Tooling (A) with clean grease. Use Tooling (A) and Tooling (B) to cut threads into the
unit injector sleeve.
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9. Illustration 1 g01137445
4. Install Tooling (C) in unit injector sleeve (1).
5. Remove unit injector sleeve (1). Remove the O-ring seals.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 17 22:14:29 UTC+0800 2020
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10. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 336D2 EXCAVATOR DGR
Configuration: 336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i03742983
Unit Injector Sleeve - Install
SMCS - 1713-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
E 221-9777 Sleeve Installer 1
F 4C-5552 Large Bore Brush 1
G 4C-9507 Retaining Compound 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Thoroughly clean the unit injector sleeves and the bores for the unit injectors with Tooling
(F) .
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11. Illustration 1 g02021929
2. Apply clean engine oil to O-ring seals (2) . Install O-ring seals (2) on unit injector sleeve
(1) .
3. Position unit injector sleeve (1) on Tooling (E) .
4. Apply a thin coating of Tooling (G) around the outer circumference of unit injector sleeve
(1) at Area (C) .
5. Position unit injector sleeve (1) in the cylinder head. Use a hammer to install unit injector
sleeve (1) in the cylinder head.
Note: Allow Tooling (G) to cure for two hours at 21 °C (70 °F) before filling the engine
with fuel or coolant. Longer curing time is required for lower temperatures.
6. Fill the cooling system with coolant to the correct level. Refer to Operation and
Maintenance Manual, "Refill Capacities and Recommendations".
End By: Install the unit injectors. Refer to Disassembly and Assembly, "Unit Injector - Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 17 22:15:25 UTC+0800 2020
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 336D2 EXCAVATOR DGR
Configuration: 336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i05701078
Unit Injector Hydraulic Pump - Remove
SMCS - 1714-011
Removal Procedure for Non-Dual Tapered Roller Bearing
HEUI Pump
Start By:
A. Remove fuel filter base, if necessary.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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13. Illustration 1 g03601539
Non-Dual Taper Roller Bearing HEUI pump
Illustration 2 g03601540
Dual Taper Roller Bearing HEUI pump
Note: Refer to Illustrations 1 and 2 in order to identify each unit injection hydraulic pump.
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14. Illustration 3 g03614617
1. Disconnect tube assemblies (3) , (4) , (5) , and (6) .
2. Disconnect hose assembly (7) .
3. Disconnect harness assembly (2) from unit injector hydraulic pump (1) .
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15. Illustration 4 g03614660
4. Support unit injector hydraulic pump (1) by hand and remove bolts (8) . Remove unit
injector hydraulic pump (1) .
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16. Illustration 5 g03614696
5. Remove O-ring seal (9) .
Removal Procedure for Dual Tapered Roller Bearing HEUI
Pump
Start By:
A. Remove fuel filter base, if necessary.
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
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17. of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
Illustration 6 g03615086
1. Disconnect harness assembly (1) . Disconnect hose assemblies (4) and tube assembly (3) .
Remove tube assembly (2) and tube assembly (5) .
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18. Illustration 7 g03615089
2. Support unit injector hydraulic pump (7) and remove bolts (6) .
Illustration 8 g03615416
3. Rotate counterclockwise as shown, then remove unit injector hydraulic pump (7) .
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19. Illustration 9 g03615091
4. Remove O-ring seal (8) .
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Aug 17 22:16:21 UTC+0800 2020
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 336D2 EXCAVATOR DGR
Configuration: 336D2 L Excavator DGR00001-UP (MACHINE) POWERED BY C9 Engine
Disassembly and Assembly
C9 Engines for Caterpillar Built Machines
Media Number -RENR9579-20 Publication Date -01/02/2015 Date Updated -15/08/2018
i05701091
Unit Injector Hydraulic Pump - Install
SMCS - 1714-012
Installation Procedure for Non-Dual Taper Roller Bearing
HEUI Pump
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
Dispose of all fluids according to local regulations and mandates.
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21. Illustration 1 g03601539
Non-Dual Taper Roller Bearing HEUI pump
Illustration 2 g03601540
Dual Taper Roller Bearing HEUI pump
Note: Refer to Illustrations 1 and 2 in order to identify each unit injection hydraulic pump.
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22. Illustration 3 g03614696
1. Install new O-ring seal (9) .
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23. Illustration 4 g03614660
2. Position unit injector hydraulic pump (1) in the front housing.
3. Support unit injector hydraulic pump (1) and install bolts (8) .
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24. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
25. Illustration 5 g03614617
4. Connect hose assembly (7) .
5. Connect tube assemblies (3) , (4) , (5) , and (6) .
6. Connect harness assembly (2) to unit injector hydraulic pump (1) .
Installation Procedure for Dual Tapered Roller Bearing
HEUI Pump
Table 1
Required Tools
Tool Part Number Part Description Qty
A 129-1967 Multipurpose Grease -
Note: If replacing a non-dual tapered roller bearing HEUI pump with a dual tapered roller bearing
HEUI pump, refer to Special Instruction, REHS7902 for rework and installation procedures.
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