This document provides instructions for removing and installing inlet and exhaust valve seat inserts on Caterpillar 325, 325L and 325LN excavator models. Key steps include using specialized tools to extract the valve seat inserts from the cylinder head, ensuring all parts are clean, and referring to other documents for specifications on reusable parts. Instructions are included for both removing and installing the valve seat inserts.
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The instructions conclude by stating to install the valve mechanism cover by referring to another section of the repair manual.
This document provides instructions for removing and installing inlet and exhaust valve seat inserts on Caterpillar 325, 325L and 325LN excavator models. The procedure includes using specific tools to extract the valve seat inserts from the cylinder head. New valve seat inserts should be installed and lubricated before reinstalling the valves and valve guides. Safety precautions are provided to keep parts clean and contain fluids during the repair process.
Caterpillar Cat 325 L EXCAVATOR (Prefix 9ZK) Service Repair Manual (9ZK00001 ...f8usiejdkmdd
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using various tools to compress springs, extract components, and install new parts. Safety notices are provided to keep components clean and contain fluids.
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using specific tools to compress springs, extract components, and install replacements. Technicians are advised to keep components clean and refer to other documents for guidance on reusable parts.
Caterpillar Cat 325-A, 325, 325 L AND 325 LN EXCAVATOR (Prefix 9ZK) Service R...yan77xunhao
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
Caterpillar cat 325 l excavator (prefix 9 zk) service repair manual (9zk00001...ifoseidkkd
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using various tools to compress springs, extract components, and install new parts. Safety notices are provided to keep components clean and contain fluids.
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The instructions conclude by stating to install the valve mechanism cover by referring to another section of the repair manual.
This document provides instructions for removing and installing inlet and exhaust valve seat inserts on Caterpillar 325, 325L and 325LN excavator models. The procedure includes using specific tools to extract the valve seat inserts from the cylinder head. New valve seat inserts should be installed and lubricated before reinstalling the valves and valve guides. Safety precautions are provided to keep parts clean and contain fluids during the repair process.
Caterpillar Cat 325 L EXCAVATOR (Prefix 9ZK) Service Repair Manual (9ZK00001 ...f8usiejdkmdd
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using various tools to compress springs, extract components, and install new parts. Safety notices are provided to keep components clean and contain fluids.
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using specific tools to compress springs, extract components, and install replacements. Technicians are advised to keep components clean and refer to other documents for guidance on reusable parts.
Caterpillar Cat 325-A, 325, 325 L AND 325 LN EXCAVATOR (Prefix 9ZK) Service R...yan77xunhao
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
Caterpillar cat 325 l excavator (prefix 9 zk) service repair manual (9zk00001...ifoseidkkd
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
This document provides instructions for removing and installing inlet manifold, inlet and exhaust valves, valve guides, and valve seat inserts on Caterpillar 325, 325L, and 325LN excavator models powered by a 3116 engine. The procedures include using various tools to compress springs, extract components, and install new parts. Safety notices are provided to keep components clean and contain fluids.
This document provides instructions for installing an inlet manifold on a 325-A excavator engine. It involves installing a new gasket on the cylinder head, positioning the air inlet manifold and installing bolts to secure it, then installing air inlet elbows and connecting the air inlet heater solenoid. The final step is to install the valve mechanism cover.
The document provides instructions for removing and installing various components of an excavator engine, including the combustion head, ARD nozzle heater relay, ARD fuel solenoid valve, and exhaust manifold. The procedures include required tools, safety warnings, step-by-step instructions, and torque specifications for reinstallation.
This document provides disassembly instructions for a 336D2 excavator travel motor. It outlines 27 steps to fully disassemble the travel motor. These include removing the motor head assembly, piston assemblies, barrel assembly, springs, seals, plates, and other internal components. Tools required include bolting fixtures, pry bars, pullers, and seal removal tools. Precautions are provided to retain component positioning for reassembly and to contain hydraulic fluids.
This document provides disassembly instructions for the travel motor on a 336F L XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing the head, springs, relief valves, pistons, barrel assembly, swashplate and other internal components. Detailed illustrations accompany each step to show how to properly remove parts and note their positions for reassembly. Safety precautions are provided to warn of potential spring forces and contain fluids during disassembly.
Caterpillar Cat 336F L XE Excavator (Prefix MTW) Service Repair Manual (MTW00...jdksmmdmdd
This document provides disassembly instructions for a travel motor on a 336F LN XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing components like the motor head assembly, piston assemblies, barrel assembly, springs, seals, and more. Detailed illustrations accompany each step to show how to remove each part in the proper sequence. Safety precautions are provided to warn of potential spring forces and contain fluids during disassembly. Required tools are listed that will be needed to complete the process.
Caterpillar Cat 336F L XE Excavator (Prefix YBH) Service Repair Manual (YBH00...jdksmmdmdd
This document provides instructions for disassembling the travel motor on a 336F LNXE excavator. The 27 step procedure includes removing components like the motor head assembly, barrel assembly, piston assemblies, springs, seals, plates and more. Special care must be taken when removing components under spring pressure. Tools and safety precautions are listed for each step. The goal is to disassemble all parts while keeping them organized for proper reassembly.
This document provides instructions to disassemble a travel motor on a 349F and 349F L excavator. It outlines 27 steps to fully disassemble the travel motor, removing components like the motor head assembly, port plate, springs, seals, bearings, valves and more. Precautions are provided to be aware of parts under spring force. Various specialized tools are required to properly support, attach, extract and remove components from the motor.
Caterpillar Cat 349E L Excavator (Prefix FJB) Service Repair Manual (FJB00001...jdksmmdmdd
The document provides instructions for disassembling and assembling a hydraulic fan drive for an excavator. It details 22 steps for disassembly, removing components like bolts, retainers, seals, discs, and housing pieces. It then details 14 steps for reassembly, including pressing in bearings and seals, installing retaining rings, and pressing the shaft assembly back into place using the proper tools. Cleanliness is emphasized throughout to prevent contamination of precision components.
Caterpillar Cat 349E L Excavator (Prefix KFX) Service Repair Manual (KFX00001...jdksmmdmdd
The document provides instructions for disassembling and assembling a travel motor on a 349E L VG excavator. It includes 27 steps for disassembly and 18 steps for assembly. Key parts that are removed and installed include the head assembly, brake housing, rotating group, barrel assembly, pistons, bearings and seals. Tools and torque specifications are provided for correct disassembly and reassembly.
The document provides step-by-step instructions to disassemble a travel motor on an excavator model 349F L. It details 27 steps to remove components such as plugs, seals, springs, pistons, plates, and housings. Personal protective equipment is recommended when removing parts with stored spring energy. Tools include lifting devices, bolts, nuts, and specialized pullers and presses. Drained fluids must be contained and disposed of properly.
Caterpillar Cat 349E L Excavator (Prefix MPZ) Service Repair Manual (MPZ00001...jdksmmdmdd
This document provides instructions for removing and installing a crankshaft vibration damper and pulley on a 349E L excavator. The procedure involves removing the fan drive, support brackets, drive belt, and bolts securing the pulley assembly. Tooling such as guide studs is used to support the pulley assembly during removal. The installation procedure is the reverse of removal. Proper torque is applied to the securing bolts.
This document provides instructions for disassembling and assembling the travel motor on a 349E excavator. The disassembly process includes 27 steps to remove components like the head assembly, brake housing, rotating group, barrel assembly and more. The assembly process reverses the disassembly with 13 steps like installing seals, springs, pistons and plates in the proper order and orientation. Precise torques and specifications are provided to ensure correct reassembly.
Caterpillar Cat 349D2 L Excavator (Prefix RAN) Service Repair Manual (RAN0000...jdksmmdmdd
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 such as the head, plates, seals, pistons, and housing. Precautions are provided to keep parts clean and in correct orientation during reassembly.
This document provides instructions for removing and installing the rear gear group on a 349D2 and 349D2 L excavator powered by a C13 engine. The removal procedure involves 11 steps including removing bolts, gears, seals, bushings and bearings. The installation procedure involves 12 steps including lowering temperatures of bearings before installation, applying sealant to bolts, and ensuring proper dimensions are met. Tools including drivers and installer are required.
The document provides instructions for disassembling a travel motor. It lists the required tools and gives step-by-step instructions to remove parts like the head, plates, seals, pins, and more. Safety notices are included to handle parts carefully and avoid contamination when disassembling components.
Caterpillar Cat 349D2 L Excavator (Prefix GAX) Service Repair Manual (GAX0000...jdksmmdmdd
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, reinstalling these components in reverse order and noting to clean all parts and replace seals and gaskets. Precautions are provided to contain fluids, mark parts locations, and avoid contaminating the hydraulic system.
The document provides instructions for removing and installing various components of an excavator engine, including the combustion head, ARD nozzle heater relay, ARD fuel solenoid valve, and exhaust manifold. The procedures include required tools, safety warnings, step-by-step instructions, and torque specifications for reinstallation.
This document provides instructions for removing and installing various engine components on a C13 engine, including:
1. Removing the rear gear group by removing bolts, seals, gears, bushings, and bearings.
2. Removing the flywheel by attaching lifting tools and removing bolts.
3. Removing the crankshaft rear seal by removing bolts. Detailed steps and illustrations are provided for each procedure. Required tools are listed.
This document provides instructions for disassembling and assembling a travel motor. It begins with removing external components like plates and seals. It then describes removing the head, brake piston, disks, and rotating group. Components like the shaft, bearings, and pistons are then removed from the rotating group. Reassembly involves reversing these steps and ensuring components like O-rings and washers are properly installed. Precautions are provided to prevent contamination and correctly identify parts.
Caterpillar Cat 336D2 L Excavator (Prefix FAJ) Service Repair Manual (FAJ0000...jdksmmdmdd
This document provides disassembly instructions for a travel motor on a 336D2 excavator. It lists 27 steps to fully disassemble the travel motor, including removing components like the motor head assembly, piston assemblies, springs, seals, and plates. Special care must be taken when removing or handling components with stored spring energy to avoid personal injury. Tools required include bolting fixtures, pry bars, pullers, and seal removal tools.
This document provides instructions for disassembling the travel motor on 336D2 XE and 336D2 LXE excavator models. It outlines 27 steps to remove parts like the motor head assembly, springs, pistons, seals, plates and other components. Various tools are required including bolts, retaining ring pliers, drivers and pullers. Precautions are mentioned to relieve spring pressure safely and contain fluids. The process yields individual parts to allow inspection and replacement of worn items.
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
The document provides instructions for removing and installing various components of an excavator engine, including the combustion head, ARD nozzle heater relay, ARD fuel solenoid valve, and exhaust manifold. The procedures include required tools, safety warnings, step-by-step instructions, and torque specifications for reinstallation.
This document provides disassembly instructions for a 336D2 excavator travel motor. It outlines 27 steps to fully disassemble the travel motor. These include removing the motor head assembly, piston assemblies, barrel assembly, springs, seals, plates, and other internal components. Tools required include bolting fixtures, pry bars, pullers, and seal removal tools. Precautions are provided to retain component positioning for reassembly and to contain hydraulic fluids.
This document provides disassembly instructions for the travel motor on a 336F L XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing the head, springs, relief valves, pistons, barrel assembly, swashplate and other internal components. Detailed illustrations accompany each step to show how to properly remove parts and note their positions for reassembly. Safety precautions are provided to warn of potential spring forces and contain fluids during disassembly.
Caterpillar Cat 336F L XE Excavator (Prefix MTW) Service Repair Manual (MTW00...jdksmmdmdd
This document provides disassembly instructions for a travel motor on a 336F LN XE excavator. It lists 27 steps to fully disassemble the travel motor, including removing components like the motor head assembly, piston assemblies, barrel assembly, springs, seals, and more. Detailed illustrations accompany each step to show how to remove each part in the proper sequence. Safety precautions are provided to warn of potential spring forces and contain fluids during disassembly. Required tools are listed that will be needed to complete the process.
Caterpillar Cat 336F L XE Excavator (Prefix YBH) Service Repair Manual (YBH00...jdksmmdmdd
This document provides instructions for disassembling the travel motor on a 336F LNXE excavator. The 27 step procedure includes removing components like the motor head assembly, barrel assembly, piston assemblies, springs, seals, plates and more. Special care must be taken when removing components under spring pressure. Tools and safety precautions are listed for each step. The goal is to disassemble all parts while keeping them organized for proper reassembly.
This document provides instructions to disassemble a travel motor on a 349F and 349F L excavator. It outlines 27 steps to fully disassemble the travel motor, removing components like the motor head assembly, port plate, springs, seals, bearings, valves and more. Precautions are provided to be aware of parts under spring force. Various specialized tools are required to properly support, attach, extract and remove components from the motor.
Caterpillar Cat 349E L Excavator (Prefix FJB) Service Repair Manual (FJB00001...jdksmmdmdd
The document provides instructions for disassembling and assembling a hydraulic fan drive for an excavator. It details 22 steps for disassembly, removing components like bolts, retainers, seals, discs, and housing pieces. It then details 14 steps for reassembly, including pressing in bearings and seals, installing retaining rings, and pressing the shaft assembly back into place using the proper tools. Cleanliness is emphasized throughout to prevent contamination of precision components.
Caterpillar Cat 349E L Excavator (Prefix KFX) Service Repair Manual (KFX00001...jdksmmdmdd
The document provides instructions for disassembling and assembling a travel motor on a 349E L VG excavator. It includes 27 steps for disassembly and 18 steps for assembly. Key parts that are removed and installed include the head assembly, brake housing, rotating group, barrel assembly, pistons, bearings and seals. Tools and torque specifications are provided for correct disassembly and reassembly.
The document provides step-by-step instructions to disassemble a travel motor on an excavator model 349F L. It details 27 steps to remove components such as plugs, seals, springs, pistons, plates, and housings. Personal protective equipment is recommended when removing parts with stored spring energy. Tools include lifting devices, bolts, nuts, and specialized pullers and presses. Drained fluids must be contained and disposed of properly.
Caterpillar Cat 349E L Excavator (Prefix MPZ) Service Repair Manual (MPZ00001...jdksmmdmdd
This document provides instructions for removing and installing a crankshaft vibration damper and pulley on a 349E L excavator. The procedure involves removing the fan drive, support brackets, drive belt, and bolts securing the pulley assembly. Tooling such as guide studs is used to support the pulley assembly during removal. The installation procedure is the reverse of removal. Proper torque is applied to the securing bolts.
This document provides instructions for disassembling and assembling the travel motor on a 349E excavator. The disassembly process includes 27 steps to remove components like the head assembly, brake housing, rotating group, barrel assembly and more. The assembly process reverses the disassembly with 13 steps like installing seals, springs, pistons and plates in the proper order and orientation. Precise torques and specifications are provided to ensure correct reassembly.
Caterpillar Cat 349D2 L Excavator (Prefix RAN) Service Repair Manual (RAN0000...jdksmmdmdd
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 such as the head, plates, seals, pistons, and housing. Precautions are provided to keep parts clean and in correct orientation during reassembly.
This document provides instructions for removing and installing the rear gear group on a 349D2 and 349D2 L excavator powered by a C13 engine. The removal procedure involves 11 steps including removing bolts, gears, seals, bushings and bearings. The installation procedure involves 12 steps including lowering temperatures of bearings before installation, applying sealant to bolts, and ensuring proper dimensions are met. Tools including drivers and installer are required.
The document provides instructions for disassembling a travel motor. It lists the required tools and gives step-by-step instructions to remove parts like the head, plates, seals, pins, and more. Safety notices are included to handle parts carefully and avoid contamination when disassembling components.
Caterpillar Cat 349D2 L Excavator (Prefix GAX) Service Repair Manual (GAX0000...jdksmmdmdd
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, reinstalling these components in reverse order and noting to clean all parts and replace seals and gaskets. Precautions are provided to contain fluids, mark parts locations, and avoid contaminating the hydraulic system.
The document provides instructions for removing and installing various components of an excavator engine, including the combustion head, ARD nozzle heater relay, ARD fuel solenoid valve, and exhaust manifold. The procedures include required tools, safety warnings, step-by-step instructions, and torque specifications for reinstallation.
This document provides instructions for removing and installing various engine components on a C13 engine, including:
1. Removing the rear gear group by removing bolts, seals, gears, bushings, and bearings.
2. Removing the flywheel by attaching lifting tools and removing bolts.
3. Removing the crankshaft rear seal by removing bolts. Detailed steps and illustrations are provided for each procedure. Required tools are listed.
This document provides instructions for disassembling and assembling a travel motor. It begins with removing external components like plates and seals. It then describes removing the head, brake piston, disks, and rotating group. Components like the shaft, bearings, and pistons are then removed from the rotating group. Reassembly involves reversing these steps and ensuring components like O-rings and washers are properly installed. Precautions are provided to prevent contamination and correctly identify parts.
Caterpillar Cat 336D2 L Excavator (Prefix FAJ) Service Repair Manual (FAJ0000...jdksmmdmdd
This document provides disassembly instructions for a travel motor on a 336D2 excavator. It lists 27 steps to fully disassemble the travel motor, including removing components like the motor head assembly, piston assemblies, springs, seals, and plates. Special care must be taken when removing or handling components with stored spring energy to avoid personal injury. Tools required include bolting fixtures, pry bars, pullers, and seal removal tools.
This document provides instructions for disassembling the travel motor on 336D2 XE and 336D2 LXE excavator models. It outlines 27 steps to remove parts like the motor head assembly, springs, pistons, seals, plates and other components. Various tools are required including bolts, retaining ring pliers, drivers and pullers. Precautions are mentioned to relieve spring pressure safely and contain fluids. The process yields individual parts to allow inspection and replacement of worn items.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
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harmony of functionality and emotion
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!
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01414226
Inlet Manifold - Install
SMCS - 1058-012
Installation 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, "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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3. Illustration 1 g00675794
1. Install a new gasket (6) on the cylinder head.
Illustration 2 g00629952
2. Position the air inlet manifold (5) on the engine.
3. Install bolts (4). Tighten the bolts to a torque of 28 ± 7 N·m (21 ± 5 lb ft).
4. Install air inlet elbows (2) on air inlet manifold (5).
5. Install bolts (1) and connect air inlet heater solenoid (3).
End By:
a. 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.
Thu Jul 30 13:17:22 UTC+0800 2020
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4. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01943334
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
Start By:
a. Remove the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the inlet valves, the exhaust valves and the springs,
refer to Guideline For Reusable Parts And Salvage Operations, SEBF8002, "Valves, Valve
Springs, Valve Rotators, and Locks", Guideline For Reusable Parts And Salvage Operations,
SEBF8034, "Valve and Valve Spring Specifications", and Guideline For Reusable Parts And
Salvage Operations, SEBF8162, "Specifications to Measure and Salvage Cylinder Head
Assemblies and Related Components".
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5. Illustration 1 g01011225
Note: The following components of the exhaust valves are different from the components of
the inlet valves: spring retainer (2), valve spring (3) and valve (5).
Illustration 2 g01011269
1. Use Tooling (A) to compress valve spring (3). Remove retainer lock (1).
2. Remove Tooling (A).
3. Remove spring retainer (2). Remove valve spring (3).
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6. 4. Remove valve seal (4) and valve (5).
5. Repeat Steps 1 through 4 in order to remove the remaining inlet valves and exhaust valves.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the inlet valves, the exhaust valves and the springs,
refer to Guideline For Reusable Parts And Salvage Operations, SEBF8002, "Valves, Valve
Springs, Valve Rotators, and Locks", Guideline For Reusable Parts And Salvage Operations,
SEBF8034, "Valve and Valve Spring Specifications", and Guideline For Reusable Parts And
Salvage Operations, SEBF8162, "Specifications to Measure and Salvage Cylinder Head
Assemblies and Related Components".
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7. Illustration 3 g01011225
1. Lubricate valve (5) with clean engine oil. Install valve (5) in the cylinder head assembly.
Install new valve seal (4) against the valve guide.
2. Place the following items on the valve stem: valve spring (3) and spring retainer (2).
The valve keepers can be thrown from the valve when the valve spring
compressor is released. Ensure that the valve keepers are properly
installed on the valve stem. To help prevent personal injury, keep away
from the front of the valve keepers and valve springs during the
installation of the valves.
Note: A small amount of grease can be used to hold retainer locks (1) in position during
installation.
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8. Illustration 4 g01011269
3. Use Tooling (A) to compress valve spring (3). Install retainer lock (1).
4. Repeat Steps 1 through 3 in order to install the remaining inlet valves and exhaust valves.
End By:
a. Install the cylinder head assembly. Refer to Disassembly and Assembly, "Cylinder Head -
Install".
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9. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01961680
Inlet and Exhaust Valve Guides - Remove and Install
SMCS - 1104-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1U-7793 Valve Guide Driver (1)
1
( 1 )
Part of 1U-6685 Valve Guide Tool Kit
Start By:
A. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the valve guides, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Asseblies 3114, 3116, and
3126 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8162, "Procedure
to Measure and Salvage Cylinder Head Assemblies and Related Components".
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10. Illustration 1 g00745735
Typical example
1. Use Tooling (A) to remove the inlet valve guides from the cylinder head assembly. Use
Tooling (A) to remove the exhaust valve guides from the cylinder head assembly.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 1U-7793 Valve Guide Driver (1)
1
B 1U-7792 Guide Collar (1)
1
C 9U-6895 Valve Guide Driver 1
D 149-4008 Guide Collar 1
( 1 )
Part of 1U-6685 Valve Guide Tool Kit
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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11. Note: For information on the reusability of the valve guides, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116,
and 3126 Engines" and Guideline For Reusable Parts And Salvage Operations, SEBF8162,
"Procedure to Measure and Salvage Cylinder Head Assemblies and Related Components".
Illustration 2 g00745782
Typical example
1. Position inlet valve guide (1) and tap on the top of inlet valve guide (1). This is done in
order to start inlet valve guide (1) into the cylinder head assembly.
2. Use Tooling (A) and Tooling (B) to install inlet valve guide (1). Install inlet valve guides
(1) until tooling (B) contacts the cylinder head.
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12. Illustration 3 g00745672
Typical example
3. Position exhaust valve guide (2) and tap on the top of exhaust valve guide (2). This is done
in order to start the exhaust valve guide into the cylinder head assembly.
Note: Some of the early engines have inlet valves and exhaust valves that are identical in
size. Use the same specifications and the same tools for both valves. Proceed to Step 4 if the
valves are not the same size.
4. Use Tooling (C) and Tooling (D) to install exhaust valve guide (2). Install inlet valve guides
(2) until tooling (D) contacts the cylinder head.
End By: Install the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
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13. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01929146
Inlet and Exhaust Valve Seat Inserts - Remove and Install
SMCS - 1103-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A(1)
6V-4194 Valve Seat Extractor 1
B(1)
165-5647 Valve Seat Extractor 1
C(1)
6V-4804 Handle 1
D(1)
6V-4192 Threaded Shaft 1
E(1)
6V-4199 Lifting Bracket 1
(1)
Part of the 166-7441 Valve Seat Extractor Tool
Start By:
a. Remove the inlet and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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14. Note: For information on the reusability of the valve seats, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116,
and 3126 Engines".
Illustration 1 g00615519
Illustration 2 g00656459
Note: Replace Tooling (A) with Tooling (B) for the removal of the inlet valve seat insert.
1. Install Tooling (A) in the exhaust valve seat insert.
2. Install Tooling (C) and Tooling (D) in Tooling (A). Hand tighten Tooling (D). Tooling (A)
will expand below the edge of valve seat insert (1).
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15. Illustration 3 g00656462
3. Install Tooling (E) on the cylinder head under Tooling (C). Hold Tooling (D) while you turn
Tooling (C). Remove valve seat insert (1).
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
F 1U-6685 Guide and Insert Tool Group 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: For information on the reusability of the valve seats, refer to Guideline For Reusable Parts
And Salvage Operations, SEBF8218, "Specifications for Cylinder Head Assemblies 3114, 3116,
and 3126 Engines".
1. Cool the valve seat inserts for easier installation.
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16. Illustration 4 g01003799
2. Turn Tooling (F) upside-down and use Tooling (F) and a press to install the valve seat
inserts in the cylinder head assembly.
3. After the valve seat inserts are installed, grind the inserts to the final specification. Refer to
Guideline for Reusable Parts and Salvage Operation, SEBF8218, "Specifications for
Cylinder Head Assemblies 3114, 3116, and 3126 Engines" for the specifications.
End By:
a. Install the inlet valves and exhaust valves. Refer to Disassembly and Assembly, "Inlet and
Exhaust Valves - Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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17. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01929163
Engine Oil Filter Base - Remove
SMCS - 1306-011
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 185-3630 Strap Wrench 1
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
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18. 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 1 g01009468
1. Use Tooling (A) to remove engine oil filter (3).
2. Disconnect the tube assembly for the turbocharger inlet (1) from the engine oil filter base
(4).
3. Remove bolts (2) and the washers that hold engine oil filter base (4) to the cylinder block.
4. Remove engine oil filter base (4) and the gasket.
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19. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01929612
Engine Oil Filter Base - Disassemble
SMCS - 1306-015
Disassembly Procedure
Start By:
a. Remove the engine oil filter base. Refer to Disassembly and Assembly, "Engine Oil Filter
Base - Remove".
Illustration 1 g01011623
Personal injury can result from being struck by parts propelled by a
released spring force.
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20. Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Remove plugs (1) and (3) from oil filter base (2).
Illustration 2 g01011627
2. Remove springs (4) and valves (6). Remove O-ring seals (5) from plugs (1) and (3). Inspect
the parts for wear or damage. If the parts are worn or damaged, use new parts for
replacement.
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i01929615
Engine Oil Filter Base - Assemble
SMCS - 1306-016
Assembly Procedure
Illustration 1 g01011627
1. Install O-ring seals (5) onto plugs (1) and (3). Install valves (6) and springs (4).
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22. 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.
23. Illustration 2 g01011623
Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
2. Install plugs (1) and (3) onto oil filter base (2).
End By:
a. Install the engine oil filter base. Refer to Disassembly and Assembly, "Engine Oil Filter
Base - Install".
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24. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 325 L EXCAVATOR 2SL
Configuration: 325, 325 L AND 325 LN EXCAVATORS 2SL00001-UP (MACHINE) POWERED BY 3116 ENGINE
Disassembly and Assembly
446 and 446B Backhoe Loaders, Lexion 450 Combine, 3114 and 3116 Engines,
IT18F Integrated Toolcarrier, D6M Track-Type Tractor and 928F, 950F and 950G
Wheel Loaders
Media Number -SENR3611-18 Publication Date -01/05/2009 Date Updated -27/05/2009
i02376426
Engine Oil Filter Base - Install
SMCS - 1306-012
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01009468
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25. Illustration 2 g01185803
Illustration 3 g00676791
1. Position the gasket and engine oil filter base (4) on the cylinder block.
2. Install the washers and bolts (2) that hold engine oil filter base (4) to the cylinder block.
Tighten the bolts according to the following procedure:
a. Tighten Bolt (1) through Bolt (15) in a numerical sequence to a torque of 15 N·m (11
lb ft).
b. Tighten Bolt (1) through Bolt (15) in a numerical sequence to a torque of 28 N·m (21
lb ft).
3. Apply lubricant to new O-ring seal (5) . Install O-ring seal (5) in the fitting on the engine oil
filter base.
4. Connect tube assembly (1) to engine oil filter base (4) .
Note: Never install an oil filter with a wrench. Follow the instructions on the oil filter.
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