The document provides instructions for removing and installing fuel injection nozzles on a Caterpillar 320C excavator engine. Key steps include:
1. Removing the fuel injection lines, fuel filter base, and clamps securing the nozzles. Caps must be installed to prevent contamination.
2. Using puller tools attached to the nozzle and fuel line connection point to carefully extract each nozzle.
3. Cleaning all parts and installing the nozzles by reversing the removal steps, taking care to prevent contamination of the fuel system.
Hitachi EX1800-2 Excavator operator’s manual Serial No. 0277 and up 1.pdfzoat27912076
The document encourages the reader to click a link for more information after thanking them for reading. It provides a brief message asking the reader to click a link without providing many details about the topic or content of the additional information available through the link.
Cummins Onan BGE Generator Set Service Repair Manual 1.pdfzoat27912076
The document promotes clicking a link to obtain more information. In a concise manner, it expresses gratitude for reading and prompts the reader to click on a link for additional details. The summary captures the key points of thanking the reader and directing them to click a link in 3 sentences.
Crown TSP6000 Series Turret Order Picker Parts Catalogue Manual.pdfzoat27912076
This document is a parts manual for the TSP6000 series truck. It contains 12 sections covering the various systems and components of the truck. Section 1 covers the power unit parts, including the power unit itself for different battery compartment sizes, hinges, screws, and a cover. The summary provides a high-level overview of the document's purpose and structure in 3 sentences.
Caterpillar Cat 320E L 320EL EXCAVATOR (Prefix KLT) Service Repair Manual (KL...zoat27912076
This document provides removal and installation procedures for components of the heating and air conditioning system on a 320E and 320E L excavator model. The procedures include removing the refrigerant from the system safely, disconnecting hoses and removing components like the air conditioner group, evaporator, and control module. Detailed illustrations are provided to identify the specific components and steps to disassemble and reassemble the system. Safety precautions are outlined to prevent injury from the refrigerant.
This document provides removal and installation instructions for various components of an excavator air conditioning system. It includes:
1) Detailed step-by-step instructions to remove components like the air conditioner group, actuator motors, control module, and refrigerant receiver-dryer. Each step includes illustrations.
2) Safety warnings to take precautions when working with refrigerant due to the risk of injury from contact or inhalation.
3) Specifications for replacement parts like seals and O-rings.
The document provides technicians with the information needed to safely service different air conditioning parts through concise disassembly and reassembly procedures.
Caterpillar Cat 320D2L Excavator (Prefix XCC) Service Repair Manual (XCC00001...zoat27912076
This document provides instructions for disassembling and assembling the gear pump (pilot) and main hydraulic pump on a Caterpillar 320D2 excavator. The summary includes steps to disassemble the gear pump by removing housing bolts, seals, gears, and plates. It also describes removing the main hydraulic pump by disconnecting hoses and harnesses, removing mounting bolts, and lifting out the pump along with attached auxiliary pumps and pilots.
Hitachi EX1800-2 Excavator operator’s manual Serial No. 0277 and up 1.pdfzoat27912076
The document encourages the reader to click a link for more information after thanking them for reading. It provides a brief message asking the reader to click a link without providing many details about the topic or content of the additional information available through the link.
Cummins Onan BGE Generator Set Service Repair Manual 1.pdfzoat27912076
The document promotes clicking a link to obtain more information. In a concise manner, it expresses gratitude for reading and prompts the reader to click on a link for additional details. The summary captures the key points of thanking the reader and directing them to click a link in 3 sentences.
Crown TSP6000 Series Turret Order Picker Parts Catalogue Manual.pdfzoat27912076
This document is a parts manual for the TSP6000 series truck. It contains 12 sections covering the various systems and components of the truck. Section 1 covers the power unit parts, including the power unit itself for different battery compartment sizes, hinges, screws, and a cover. The summary provides a high-level overview of the document's purpose and structure in 3 sentences.
Caterpillar Cat 320E L 320EL EXCAVATOR (Prefix KLT) Service Repair Manual (KL...zoat27912076
This document provides removal and installation procedures for components of the heating and air conditioning system on a 320E and 320E L excavator model. The procedures include removing the refrigerant from the system safely, disconnecting hoses and removing components like the air conditioner group, evaporator, and control module. Detailed illustrations are provided to identify the specific components and steps to disassemble and reassemble the system. Safety precautions are outlined to prevent injury from the refrigerant.
This document provides removal and installation instructions for various components of an excavator air conditioning system. It includes:
1) Detailed step-by-step instructions to remove components like the air conditioner group, actuator motors, control module, and refrigerant receiver-dryer. Each step includes illustrations.
2) Safety warnings to take precautions when working with refrigerant due to the risk of injury from contact or inhalation.
3) Specifications for replacement parts like seals and O-rings.
The document provides technicians with the information needed to safely service different air conditioning parts through concise disassembly and reassembly procedures.
Caterpillar Cat 320D2L Excavator (Prefix XCC) Service Repair Manual (XCC00001...zoat27912076
This document provides instructions for disassembling and assembling the gear pump (pilot) and main hydraulic pump on a Caterpillar 320D2 excavator. The summary includes steps to disassemble the gear pump by removing housing bolts, seals, gears, and plates. It also describes removing the main hydraulic pump by disconnecting hoses and harnesses, removing mounting bolts, and lifting out the pump along with attached auxiliary pumps and pilots.
Caterpillar Cat 320D2L Excavator (Prefix HDM) Service Repair Manual (HDM00001...zoat27912076
This document provides instructions for disassembling and assembling the travel motor of a 320D2L excavator. The disassembly process involves removing 27 components from the travel motor body and head. The assembly process reverses the disassembly steps and cautions that all components must be reinstalled in their original positions and orientations. Proper cleaning of components before and after disassembly and assembly is emphasized to prevent contamination of the hydraulic system.
Caterpillar Cat 320D2L Excavator (Prefix DNS) Service Repair Manual (DNS00001...zoat27912076
The document provides instructions for installing and removing a flywheel housing on a Caterpillar 320D2L excavator engine. It describes:
1) Removing bolts and installing guide studs to support the flywheel housing before lifting it off using a lifting device.
2) Inspecting the crankshaft rear seal for leaks and replacing if needed before installing the new or cleaned flywheel housing.
3) Cleaning the flywheel housing and cylinder block, installing dowels if needed, and bolting the housing back into place.
Caterpillar Cat 320D2 L Excavator (Prefix YBK) Service Repair Manual (YBK0000...zoat27912076
The document provides instructions for removing and installing the flywheel and crankshaft rear seal on a Caterpillar 320D2 excavator engine. The flywheel removal procedure involves removing bolts and installing guide studs to lift the flywheel off. The crankshaft rear seal is part of a sealed assembly that must be replaced if removed. Installation involves aligning and pressing the new seal onto the crankshaft flange.
Caterpillar Cat 320D2 L Excavator (Prefix WBF) Service Repair Manual (WBF0000...zoat27912076
The document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar C7.1 engine. To remove the flywheel, bolts must be removed and guide studs installed to support the flywheel as it is lifted off. The crankshaft rear seal is removed using a Torx socket to loosen screws. When installing the new seal, the sleeve protects the seal lip as it is pushed onto the crankshaft. Alignment tools are used to ensure proper positioning before tightening screws.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D2 excavator engine. Key steps include:
1. Removing bolts from the flywheel housing and installing guide studs before lifting the housing off with a suitable device.
2. Inspecting the crankshaft rear seal for leaks and replacing if needed before cleaning the cylinder block face.
3. Installing dowels if needed, placing the dust seal and flywheel housing over guide studs before reinstalling bolts and lifting devices.
The document provides instructions for removing and installing a flywheel, flywheel housing, and crankshaft rear seal on a Caterpillar 320D2 L excavator. The flywheel removal procedure involves removing bolts and installing guide studs to lift the flywheel off. For installation, bolts are tightened after aligning the flywheel. The housing removal requires bolts removal and lifting the housing off with guide studs. Installation involves cleaning, installing seals if needed, and bolting the housing back on. The rear seal involves removing screws and installing a new seal using an alignment tool.
- The document provides instructions for removing and installing inlet and exhaust valve springs on a 320D2 excavator engine.
- Key steps include using a valve spring compressor tool to compress the valve spring and remove the valve keepers and spring, ensuring the piston is at top dead center, and cleaning and inspecting parts before installation.
- Safety precautions are outlined such as wearing protective equipment when working with compressed springs and ensuring springs are compressed squarely during removal and installation.
The document provides instructions for removing and installing a fuel injection pump gear on a Caterpillar 320D2 excavator engine. Key steps include:
1. Using tools to lock the crankshaft and camshaft in position.
2. Ensuring timing marks are aligned and gears mesh correctly before installing the fuel pump gear.
3. Tightening the nut on the fuel pump gear shaft and checking backlash is within specifications.
4. Unlocking the fuel injection pump and removing locking tools before starting the engine.
Caterpillar Cat 320D L Excavator (Prefix PHX) Service Repair Manual (PHX00001...zoat27912076
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal process involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. A driver group is then used to remove the oil seal from the housing. The installation procedure is not described.
Caterpillar Cat 320D L Excavator (Prefix KLM) Service Repair Manual (KLM00001...zoat27912076
This document provides instructions for removing the crankshaft front seal from a Caterpillar C6.4 engine. The steps are:
1. Remove the crankshaft pulley using a combination puller tool.
2. Use a suitable chisel and hammer to remove the wear sleeve from the crankshaft pulley, if necessary.
3. Use a driver group tool to push the crankshaft front seal out of the engine block.
Caterpillar Cat 320D L Excavator (Prefix JFZ) Service Repair Manual (JFZ00001...zoat27912076
The document provides instructions for removing and installing the flywheel and flywheel housing on a Caterpillar 320D excavator engine. It describes using various tools to remove components like the muffler, flywheel, flywheel bolts, and flywheel housing bolts. Detailed illustrations show each step, like installing a lifting bracket and bolts to remove the flywheel. Precautions are provided to keep parts clean and contain fluids.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal procedure involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. A driver group is then used to remove the oil seal from the housing. The installation procedure is not described.
This document provides instructions for removing and installing the crankshaft front seal of a Caterpillar C6.4 engine.
The removal procedure instructs to drill holes in the existing seal and use a slide hammer puller to remove it. For installation, a front seal installer tool is used to carefully push the new seal onto the crankshaft flange. Proper cleaning of parts and use of retaining compound is emphasized.
The document provides instructions for removing and installing a flywheel housing on a 320D excavator. It describes removing bolts and washers to separate the housing from the cylinder block. It also includes removing the oil seal from the housing using a driver group tool. Reinstallation involves installing a new gasket and oil seal, then securing the housing with bolts and washers.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...zoat27912076
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar Cat 320C U Excavator (Prefix CLM) Service Repair Manual (CLM00001...zoat27912076
This document provides instructions for removing the flow divider valve from an excavator. It begins by removing the main control valve. It then describes removing two hose assemblies, a sensor, and two more hose assemblies from the flow divider valve. Seven bolts holding the flow divider valve to the main control valve are then removed. A hoist and lifting strap are used to lift the 64 kg flow divider valve off of the main control valve.
Caterpillar Cat 320C S Excavator (Prefix BBL) Service Repair Manual (BBL00001...zoat27912076
The document provides instructions for installing and assembling auxiliary control valves F1, F2, and F4 on a 320C excavator. It describes 38 steps for installing the F1 and F4 valves, which include connecting hoses and electrical connections, installing mounting bolts, and filling hydraulic oil. It also describes 12 steps for assembling the F2 auxiliary control valve, including installing O-rings, springs, fittings and plugs on the spool, solenoid valve and housing. The final step instructs to install the F2 valve by referring to an earlier section describing installation of auxiliary control valves.
Caterpillar Cat 320C LU Excavator (Prefix CLM) Service Repair Manual (CLM0000...zoat27912076
This document provides instructions for removing the flow divider valve from an excavator. It begins by removing the main control valve. It then describes removing two hose assemblies, a sensor, and two more hose assemblies from the flow divider valve. Seven bolts holding the flow divider valve to the main control valve are then removed. A hoist and lifting strap are used to lift the 64 kg flow divider valve off of the main control valve.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...zoat27912076
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
This document provides instructions for removing and installing fuel system components on a 320C excavator with a 3066 engine. It describes removing and installing the fuel filter base, fuel injection lines, and fuel injection nozzles. The procedures include disconnecting fuel lines, removing mounting hardware, and ensuring openings are plugged to prevent contamination. Tools required are also listed.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
Caterpillar Cat 320D2L Excavator (Prefix HDM) Service Repair Manual (HDM00001...zoat27912076
This document provides instructions for disassembling and assembling the travel motor of a 320D2L excavator. The disassembly process involves removing 27 components from the travel motor body and head. The assembly process reverses the disassembly steps and cautions that all components must be reinstalled in their original positions and orientations. Proper cleaning of components before and after disassembly and assembly is emphasized to prevent contamination of the hydraulic system.
Caterpillar Cat 320D2L Excavator (Prefix DNS) Service Repair Manual (DNS00001...zoat27912076
The document provides instructions for installing and removing a flywheel housing on a Caterpillar 320D2L excavator engine. It describes:
1) Removing bolts and installing guide studs to support the flywheel housing before lifting it off using a lifting device.
2) Inspecting the crankshaft rear seal for leaks and replacing if needed before installing the new or cleaned flywheel housing.
3) Cleaning the flywheel housing and cylinder block, installing dowels if needed, and bolting the housing back into place.
Caterpillar Cat 320D2 L Excavator (Prefix YBK) Service Repair Manual (YBK0000...zoat27912076
The document provides instructions for removing and installing the flywheel and crankshaft rear seal on a Caterpillar 320D2 excavator engine. The flywheel removal procedure involves removing bolts and installing guide studs to lift the flywheel off. The crankshaft rear seal is part of a sealed assembly that must be replaced if removed. Installation involves aligning and pressing the new seal onto the crankshaft flange.
Caterpillar Cat 320D2 L Excavator (Prefix WBF) Service Repair Manual (WBF0000...zoat27912076
The document provides instructions for removing and installing a flywheel and crankshaft rear seal on a Caterpillar C7.1 engine. To remove the flywheel, bolts must be removed and guide studs installed to support the flywheel as it is lifted off. The crankshaft rear seal is removed using a Torx socket to loosen screws. When installing the new seal, the sleeve protects the seal lip as it is pushed onto the crankshaft. Alignment tools are used to ensure proper positioning before tightening screws.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D2 excavator engine. Key steps include:
1. Removing bolts from the flywheel housing and installing guide studs before lifting the housing off with a suitable device.
2. Inspecting the crankshaft rear seal for leaks and replacing if needed before cleaning the cylinder block face.
3. Installing dowels if needed, placing the dust seal and flywheel housing over guide studs before reinstalling bolts and lifting devices.
The document provides instructions for removing and installing a flywheel, flywheel housing, and crankshaft rear seal on a Caterpillar 320D2 L excavator. The flywheel removal procedure involves removing bolts and installing guide studs to lift the flywheel off. For installation, bolts are tightened after aligning the flywheel. The housing removal requires bolts removal and lifting the housing off with guide studs. Installation involves cleaning, installing seals if needed, and bolting the housing back on. The rear seal involves removing screws and installing a new seal using an alignment tool.
- The document provides instructions for removing and installing inlet and exhaust valve springs on a 320D2 excavator engine.
- Key steps include using a valve spring compressor tool to compress the valve spring and remove the valve keepers and spring, ensuring the piston is at top dead center, and cleaning and inspecting parts before installation.
- Safety precautions are outlined such as wearing protective equipment when working with compressed springs and ensuring springs are compressed squarely during removal and installation.
The document provides instructions for removing and installing a fuel injection pump gear on a Caterpillar 320D2 excavator engine. Key steps include:
1. Using tools to lock the crankshaft and camshaft in position.
2. Ensuring timing marks are aligned and gears mesh correctly before installing the fuel pump gear.
3. Tightening the nut on the fuel pump gear shaft and checking backlash is within specifications.
4. Unlocking the fuel injection pump and removing locking tools before starting the engine.
Caterpillar Cat 320D L Excavator (Prefix PHX) Service Repair Manual (PHX00001...zoat27912076
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal process involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. A driver group is then used to remove the oil seal from the housing. The installation procedure is not described.
Caterpillar Cat 320D L Excavator (Prefix KLM) Service Repair Manual (KLM00001...zoat27912076
This document provides instructions for removing the crankshaft front seal from a Caterpillar C6.4 engine. The steps are:
1. Remove the crankshaft pulley using a combination puller tool.
2. Use a suitable chisel and hammer to remove the wear sleeve from the crankshaft pulley, if necessary.
3. Use a driver group tool to push the crankshaft front seal out of the engine block.
Caterpillar Cat 320D L Excavator (Prefix JFZ) Service Repair Manual (JFZ00001...zoat27912076
The document provides instructions for removing and installing the flywheel and flywheel housing on a Caterpillar 320D excavator engine. It describes using various tools to remove components like the muffler, flywheel, flywheel bolts, and flywheel housing bolts. Detailed illustrations show each step, like installing a lifting bracket and bolts to remove the flywheel. Precautions are provided to keep parts clean and contain fluids.
The document provides instructions for removing and installing a flywheel housing on a Caterpillar 320D L excavator. The removal procedure involves using a link bracket and lifting device to remove the flywheel housing after removing bolts and washers. A driver group is then used to remove the oil seal from the housing. The installation procedure is not described.
This document provides instructions for removing and installing the crankshaft front seal of a Caterpillar C6.4 engine.
The removal procedure instructs to drill holes in the existing seal and use a slide hammer puller to remove it. For installation, a front seal installer tool is used to carefully push the new seal onto the crankshaft flange. Proper cleaning of parts and use of retaining compound is emphasized.
The document provides instructions for removing and installing a flywheel housing on a 320D excavator. It describes removing bolts and washers to separate the housing from the cylinder block. It also includes removing the oil seal from the housing using a driver group tool. Reinstallation involves installing a new gasket and oil seal, then securing the housing with bolts and washers.
Caterpillar Cat 320C U Excavator (Prefix PAC) Service Repair Manual (PAC00001...zoat27912076
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
Caterpillar Cat 320C U Excavator (Prefix CLM) Service Repair Manual (CLM00001...zoat27912076
This document provides instructions for removing the flow divider valve from an excavator. It begins by removing the main control valve. It then describes removing two hose assemblies, a sensor, and two more hose assemblies from the flow divider valve. Seven bolts holding the flow divider valve to the main control valve are then removed. A hoist and lifting strap are used to lift the 64 kg flow divider valve off of the main control valve.
Caterpillar Cat 320C S Excavator (Prefix BBL) Service Repair Manual (BBL00001...zoat27912076
The document provides instructions for installing and assembling auxiliary control valves F1, F2, and F4 on a 320C excavator. It describes 38 steps for installing the F1 and F4 valves, which include connecting hoses and electrical connections, installing mounting bolts, and filling hydraulic oil. It also describes 12 steps for assembling the F2 auxiliary control valve, including installing O-rings, springs, fittings and plugs on the spool, solenoid valve and housing. The final step instructs to install the F2 valve by referring to an earlier section describing installation of auxiliary control valves.
Caterpillar Cat 320C LU Excavator (Prefix CLM) Service Repair Manual (CLM0000...zoat27912076
This document provides instructions for removing the flow divider valve from an excavator. It begins by removing the main control valve. It then describes removing two hose assemblies, a sensor, and two more hose assemblies from the flow divider valve. Seven bolts holding the flow divider valve to the main control valve are then removed. A hoist and lifting strap are used to lift the 64 kg flow divider valve off of the main control valve.
Caterpillar Cat 320C LU 320CLU Excavator (Prefix PAC) Service Repair Manual (...zoat27912076
This document provides instructions for removing and installing various engine components on a Caterpillar 320C excavator, including:
1) Removing and installing the flywheel housing.
2) Removing and installing the crankshaft pulley.
3) Removing the crankshaft front seal.
4) Installing a new crankshaft front seal.
5) Removing just the idler gear from the front gear group.
The document contains detailed steps, illustrations, and safety notices for completing each procedure. Required tools are listed for each job.
This document provides instructions for removing and installing fuel system components on a 320C excavator with a 3066 engine. It describes removing and installing the fuel filter base, fuel injection lines, and fuel injection nozzles. The procedures include disconnecting fuel lines, removing mounting hardware, and ensuring openings are plugged to prevent contamination. Tools required are also listed.
Ever been troubled by the blinking sign and didn’t know what to do?
Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
Save them for later and save the trouble!
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.
Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
harmony of functionality and emotion
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01564836
Fuel Filter Base - Remove and Install
SMCS - 1262-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench Assembly 1
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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
1/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
3. Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00813127
1. Use Tool (A) to remove fuel filter (3) from fuel filter base (2) .
Note: It is not necessary to remove the fuel filter in order to remove the fuel filter base.
2. Remove banjo bolts (1) and copper washers in order to disconnect the fuel lines (4) from the
fuel filter base (2).
Note: Cap all openings or plug all openings immediately in order to prevent contamination
of the fuel system.
Illustration 2 g00813147
3. Remove two bolts (5) and the washers that secure the fuel filter base (2) to the air inlet
manifold. Remove the fuel filter base (2) from the fuel filter bracket.
Installation Procedure
2/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
4. NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 3 g00813147
1. Place the fuel filter base (2) in position on the fuel filter bracket. Install the washers and two
bolts (5) that secure the fuel filter base tothe fuel filter bracket.
Illustration 4 g00813127
2. Install the banjo bolts (1) and install new copper washers in order to connect the fuel lines
(4) to the fuel filter base (2) .
3. If the fuel filter was removed, install the fuel filter (3) to the fuel filter base (2). Tighten the
fuel filter by hand according to the instructions that are shown on the fuel filter. Do not
overtighten the fuel filter.
3/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
5. Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:40:53 UTC+0800 2019
4/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
6. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565021
Fuel Injection Lines - Remove and Install
SMCS - 1252-010
Removal Procedure
Start By:
A. Remove the fuel filter base. Refer to Disassembly and Assembly, "Fuel Filter Base -
Remove and Install".
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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1/5(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
7. Illustration 1 g00606301
The 3066 Engine is shown.
1. Remove the bolts (1), the washers, and the clamps (2), which secure the fuel lines to the
inlet manifold (3) .
Illustration 2 g00606310
2. Disconnect the fuel injection lines (4) from the fuel injection nozzles (5) .
Note: Cap all openings or plug all openings immediately in order to prevent contamination
of the fuel system.
2/5(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
8. Illustration 3 g00606314
Fuel injection pump for a 3066 Engine
3. Disconnect the end of the fuel injection lines (4) from the fuel injection pump (6) .
Note: Cap all openings or plug all openings immediately in order to prevent contamination
of the fuel system.
4. Remove the fuel injection lines (4) from the engine.
Illustration 4 g00606317
5. Loosen the acorn nuts (7), which secure the fuel return line to the fuel injection nozzles.
6. Remove one bolt (8) and the washer from the clamp that secures the fuel return line to the
intake manifold.
Note: The clamp will remain with the fuel return line, when the fuel return line is removed
from the engine.
7. Disconnect fitting (9). Remove fuel return line (10) from the engine.
Note: Cap all openings or plug all openings immediately in order to prevent contamination
of the fuel system.
3/5(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
9. Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 5 g00606317
1. Place the fuel return line (10) in position on the engine. Connect fitting (9) of the fuel return
line to the fuel injection pump.
2. Install the washer and bolt (8) through the clamp in order to secure the fuel return line to the
inlet manifold.
3. Install the fuel return line (10) to the fuel injection nozzles. Secure the fuel return line to the
fuel injection nozzle with acorn nuts (7) .
4/5(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
10. Illustration 6 g00606399
Fuel injection pump for a 3066 Engine
4. Place the fuel injection lines (4) on the engine.
5. Connect the fuel injection lines (4) to the fuel injection pump (6) .
6. Connect the fuel injection lines (4) to the fuel injection nozzles (5) .
Note: The fuel lines (4) should be connected at the fuel injection nozzle (5) and at the fuel
injection pump (6) before tightening the nuts for the fuel injection line.
7. Tighten the nuts for the fuel injection line to a torque of 25 N·m (18 lb ft).
Illustration 7 g00606301
Fuel lines for a 3066 Engine
8. Install the clamps (2), the washers, and the bolts (1), which secure the fuel lines to the inlet
manifold (3) .
End By: Install the fuel filter base. Refer to Disassembly and Assembly, "Fuel Filter Base -
Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:41:49 UTC+0800 2019
5/5(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01151321
Fuel Injection Nozzles - Remove
SMCS - 1254-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7600 Slide Hammer Puller 1
B 9U-6278 Adapter 1
Start By:
A. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
12. Illustration 1 g00652319
1. Remove bolt (1) and the washer that secures the clamp (2) to the cylinder head assembly.
2. Remove the clamp (2) that secures the fuel injection nozzle (3) in position in the cylinder
head assembly.
Note: Put caps or plugs on all openings immediately in order to prevent contamination in
the fuel system.
Note: Mark the clamp for later installation.
3. Install Tool (B) (not shown) to the fuel injection nozzle.
Note: Tool (B) is installed at the connection (4) for the fuel injection lines.
4. Connect Tool (A) (not shown) to Tool (B) in order to carefully remove fuel injection nozzle
(3) .
Note: Align the centerline of Tool (A) with the extended centerline of fuel injection nozzle
(3). This procedure will help prevent distortion of the fuel injection nozzle which can cause
the fuel injection nozzle to bend or break.
5. Remove the seat washer from the fuel injection nozzle.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:42:44 UTC+0800 2019
2/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01151648
Fuel Injection Nozzles - Install
SMCS - 1254-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00652319
1/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
14. 1. Install a new seat washer (5) .
2. Install fuel injection nozzle (3).
3. Install clamp (2), the washer, and bolt (1) that secures the fuel injection nozzle to the
cylinder head assembly.
4. Tighten bolt (1), that secures the fuel injection nozzle, to a torque of 22 N·m (16 lb ft).
End By: Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:43:40 UTC+0800 2019
2/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615152
Fuel Shutoff Solenoid - Remove and Install
SMCS - 1259-010
Removal Procedure
Illustration 1 g00618938
1. Disconnect two wire leads (1). Mark the wires for later installation.
2. Disconnect actuator lever (2) from the governor lever.
3. Remove two bolts (3) and washers that secure the fuel shutoff solenoid to the bracket.
4. Remove shutoff solenoid (4) from the bracket.
Installation Procedure
1/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
16. Illustration 2 g00618938
1. Place the shutoff solenoid (4) in position on the bracket.
2. Install the two washers and bolts (3) that secure the fuel shutoff solenoid to the bracket.
3. Connect actuator lever (2) to the governor lever.
4. Connect two wire leads (1) to the fuel shutoff solenoid. Ensure that the wires are properly
connected.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:44:36 UTC+0800 2019
2/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565175
Fuel Injection Pump - Remove
SMCS - 1251-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6124 Universal Metric Socket Set 1
B 9U-6128 Universal Metric Socket (1)
1
( 1 )
Part of the Universal Metric Socket Set
Start By:
A. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
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
1/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
18. 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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1. Ensure that the engine is the top center position on number one piston. Refer to Testing and
Adjusting, "Finding Center Position for No. 1 Piston".
Illustration 1 g00813442
2. Remove bolts (1) and washers that secure the cover (2) to the engine front housing.
3. Remove the access cover. Note the timing marks on the fuel injection pump drive gear and
the idler gear for later installation.
Illustration 2 g00813430
2/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
19. 4. Scribe a line across the front plate (3) and the mounting flange for the fuel injection pump
(4). This ensures proper alignment for the installation of fuel injection pump (8) .
5. Loosen fitting (5) for oil line (6) .
6. Remove oil line (6) from nipple (7) (not shown).
Note: Put caps or plugs on all openings immediately in order to prevent contamination.
7. Use a lifting sling and a hoist in order to secure the fuel injection pump. The weight of the
fuel injection pump is 13 kg (29 lb).
Note: Use Tool (B) to remove the bolts and the washers that mount the fuel injection pump
(8) .
8. Remove bolt (9) and the washer from the cylinder block.
9. Remove four bolts (10) and the washers that secure the fuel injection pump to the front
housing.
Illustration 3 g00813593
10. Remove the fuel injection pump (8). The gear and the mounting flange will remain with the
fuel injection pump.
Note: The fuel injection pump must be mounted to the engine in order to loosen the nut for
the drive gear.
Note: Do not rotate the engine after the fuel injection pump is removed.
11. Ensure that the old gasket material is removed from all mating surfaces of the pump
mounting flange and the face of the fuel injection pump flange.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:45:32 UTC+0800 2019
3/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01565619
Fuel Injection Pump - Install
SMCS - 1251-012
Installation Procedure
Table 1
Required Tools
Tool Part number Part Description Qty
A 9U-6124 Universal Metric Socket Set 1
B 9U-6128 Universal Metric Socket (1)
1
( 1 )
Part of the Universal Metric Socket Set
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: If the nut for the fuel injection pump drive gear is removed, you must tighten the nut
for the fuel injection pump drive gear to 88 ± 5 N·m (65 ± 4 lb ft).
1/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
21. Illustration 1 g00813430
1. Use a lifting sling and a hoist in order to secure the fuel injection pump (8). The weight of
the fuel injection pump is 13 kg (29 lb).
2. Install a new gasket and install fuel injection pump (8) .
3. Ensure that the engine is in the top center position on No. 1 piston. Refer to Testing and
Adjusting, "Finding Top Center Position for No. 1 Piston".
4. Ensure that the mark on the front plate (3) and the mark on the fuel injection pump flange
(4) are aligned.
Refer to Testing and Adjusting, "Fuel Injection Timing-Check" for more information on
fuel injection pump timing.
Note: Use Tool (B) to install the bolts and washers that secure the fuel injection pump to the
cylinder block.
5. Install the washers and bolts (9) that secure the fuel injection pump to the engine cylinder
block.
6. Remove the sling from the fuel injection pump.
7. Connect oil line (6) to nipple (7) (not shown).
8. Tighten fitting (5) for oil line (6) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:46:28 UTC+0800 2019
2/2(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01564499
Turbocharger - Remove
SMCS - 1052-011
Removal Procedure
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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
23. Illustration 1 g00608136
1. Loosen the hose clamp (1) on hose (2) .
2. Remove hose (2) from the turbocharger (3) .
Illustration 2 g00812846
3. Disconnect oil supply line (4) from the cylinder block.
4. Loosen two clamps (5) on hose (7) .
5. Slide hose (7) off fitting (8) onto oil return line (6) .
2/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
24. Illustration 3 g00608177
6. Remove eight nuts (9) from the studs on the exhaust manifold.
Note: The four studs have two nuts for a total of eight nuts.
7. Remove turbocharger (3), oil supply line (4), and oil return line (6) as an unit.
8. Remove metal gasket (10) (not shown). Check the gasket for wear or damage. Replace the
gasket, if necessary.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:47:24 UTC+0800 2019
3/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
25. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01615171
Turbocharger - Disassemble
SMCS - 1052-015
Disassembly Procedure
Start By:
A. Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove".
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, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
26. 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.
27. 1. Place an index mark on all of the components. The marks will help to align the components
during the assembly procedure.
Illustration 1 g00608212
2. Remove two bolts (1) from the oil return line. Remove bolt (2) from the oil supply line.
3. Remove oil return line (3) from the cartridge.
4. Remove oil supply line (4) from the cartridge.
Illustration 2 g00608210
5. Remove gasket (5) from the cartridge.
6. Remove gasket (6) from the turbine housing.
2/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
28. Illustration 3 g00608342
7. Remove the bolt and nut (7) from clamp (8). Remove clamp (8) that secures the turbine
housing (9) to the cartridge (10) .
8. Separate turbine housing (9) from the cartridge (10) .
Illustration 4 g00608415
Illustration 5 g00608452
3/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
29. 9. Remove snap ring (11) from compressor housing (12) .
10. Separate compressor housing (12) from the cartridge (10) .
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Sep 20 08:48:19 UTC+0800 2019
4/4(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
30. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR GNG
Configuration: 320C & 320C L Excavators GNG00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
3064 and 3066 Engines for Caterpillar Built Machines
Media Number -SENR5553-10 Publication Date -01/05/2012 Date Updated -15/05/2012
i01147762
Turbocharger - Assemble
SMCS - 1052-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: During the assembly procedure, ensure that the index marks are aligned when the
components are assembled.
Illustration 1 g00608452
1/3(W)
w
2019/9/20
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...