This document provides instructions for removing and installing components on a 301.6 Mini Hydraulic Excavator, including the fuel shutoff solenoid, fuel injection pump, and exhaust manifold. The removal and installation procedures describe marking connections, removing bolts and nuts, cleaning parts, installing new seals and gaskets, and tightening to the specified torques. Safety notices are included to keep parts clean and contain fluids properly during maintenance.
Caterpillar cat 301.8 mini hydraulic excavator (prefix bdh) service repair ma...fjsjjdkemmde
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper fuel injection timing.
- Removing and installing the exhaust manifold and ensuring proper torque of attachment bolts.
- Removing and installing inlet and exhaust valve springs using a valve spring compressor tool.
The document contains notices about keeping parts clean to prevent premature wear, containing fluids, and not turning the crankshaft while valve springs are removed. Illustrations and exploded views are provided to support the step-
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fhsejkdkme
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper reinstallation.
- Removing and installing the exhaust manifold and ensuring proper torque of fasteners.
- Removing and installing inlet and exhaust valve springs using the specified tool and following safety precautions for compressed springs.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...dujfjjksekmmd
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...fjsekkxszdmmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...ufjsjekfksemm
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fjjskekdmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fjsekkxszdmmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...fusjjefjskeksmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.8 mini hydraulic excavator (prefix bdh) service repair ma...fjsjjdkemmde
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper fuel injection timing.
- Removing and installing the exhaust manifold and ensuring proper torque of attachment bolts.
- Removing and installing inlet and exhaust valve springs using a valve spring compressor tool.
The document contains notices about keeping parts clean to prevent premature wear, containing fluids, and not turning the crankshaft while valve springs are removed. Illustrations and exploded views are provided to support the step-
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fhsejkdkme
This document provides instructions for removing and installing various engine components on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators, including:
- Removing and installing the fuel shutoff solenoid.
- Removing the fuel injection pump and noting shim thickness for proper reinstallation.
- Removing and installing the exhaust manifold and ensuring proper torque of fasteners.
- Removing and installing inlet and exhaust valve springs using the specified tool and following safety precautions for compressed springs.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...dujfjjksekmmd
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...fjsekkxszdmmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...ufjsjekfksemm
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fjjskekdmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.6 mini hydraulic excavator (prefix bdh) service repair ma...fjsekkxszdmmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
Caterpillar cat 301.5 mini hydraulic excavator (prefix bdh) service repair ma...fusjjefjskeksmem
This document provides instructions for removing and installing a fuel shutoff solenoid, removing and installing a fuel injection pump, and removing and installing an exhaust manifold on Caterpillar 301.5, 301.6, and 301.8 mini hydraulic excavators. The instructions include safety notices and step-by-step procedures with illustrations. Torque specifications are provided for reinstalling components.
This document provides instructions for assembling the final drive of an excavator model 329D L. It lists the required tools and parts. The procedure involves installing bearings in the main housing and motor housing using a press to apply the proper preload. Shims are used to take up any clearance between the housings. Duo-Cone seals are installed in the housings using a special tool. Cleanliness is emphasized throughout the assembly process.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble a hydraulic pump, including installing various components like gaskets, bearings, pistons, seals, and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 428 SERIES II BACKHOE LOADER (Prefix 6TC) Service Repair Manu...jkdkkdsmmd
The document provides instructions for disassembling and assembling the rear axle group and differential of a 428 Series II Backhoe Loader. It describes removing and installing the rear axle group which involves disconnecting linkages, brackets, and mounting hardware. Steps are provided to disassemble the rear axle group into individual components like housing, gears, and brakes. The differential is also disassembled by removing case halves, bearings, gears, and other parts. Precise assembly steps list installing components in reverse order and include details like torque specifications.
This document provides step-by-step instructions for disassembling the pump control and pump housing of a 329DL excavator. It lists 60 steps to remove components like bolts, seals, pins, plates, barrels and shafts. Cleaning is important before disassembly to prevent dirt from entering mechanisms. The right pump control has a proportional reducing valve not present on the left. Tools are required to remove some components like bearings.
The document provides instructions for disassembling and assembling a recoil spring assembly. Key steps include:
1. Using a specialized tooling bench to securely hold the recoil spring assembly, which is under several tons of force.
2. Carefully removing a nut to release the spring tension before separating assembly components.
3. Reassembling the spring assembly in the tooling bench and using hydraulic force to compress the spring into position, requiring several tons of force. Proper centering and leveling of the assembly is critical.
This document provides the installation procedure for a final drive on an excavator. It lists the required tools and parts. The procedure involves using lifting devices to position the final drive, applying anti-seize compound to bolts, and torquing the bolts to the specified values. It also describes attaching lifting brackets and removing the lifting equipment once installation is complete.
The document is a service repair manual that provides step-by-step instructions for disassembling the final drive components of a 329DL excavator. It begins by removing the final drive assembly and placing it on a repair stand. Key steps include removing the cover, gears, carrier assembly, planetary gears, and separating the sprocket housing from the motor housing. Detailed illustrations accompany each step to show how to remove individual parts like seals, shafts, and bearings from within the final drive assembly. Special tools are listed that may be required for tasks like removing retaining rings.
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, a barrel and other components into a motor housing in the correct order.
3. Attaching lifting devices and link brackets to install the assembled swing motor and remove the swing drive, which each weigh over 500 lbs.
This document provides instructions for removing and installing a swing motor on an excavator model 329D2 L. The removal procedure involves draining oil from the swing drive, using tools to remove bolts securing the swing drive, and using lifting equipment to remove the swing motor due to its weight of approximately 77 kg. The installation procedure outlines connecting harness assemblies, hoses, and tightening connections to specified torques.
Caterpillar Cat 329D L Excavator (Prefix CZF) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling a final drive transmission. It begins by removing the final drive from the excavator and securing it to a repair stand. Various components are then removed in sequential order, including the cover, gears, carrier assembly, planetary gears, and seals. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism. Over 30 individual steps are outlined with descriptions and illustrations.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 329D L Excavator (Prefix BFC) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling and assembling the transmission of a 329D L and 329D LN excavator. It lists 37 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 36 steps for assembly, reinstalling these components in reverse order and noting cleaning requirements. Precise measurements are taken to determine the correct shim thickness for preloading bearings during assembly.
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.
This document provides instructions for servicing the air conditioning system on Caterpillar 322 and 322L excavators. It describes safety precautions when working with refrigerant and outlines procedures for preparing the machine, removing and installing components like lines, the compressor, and performing functions like evacuating and charging the system. Personal protective equipment is required as the system is pressurized and contains refrigerant that can cause injury.
This document provides instructions for removing and installing a governor and fuel injection control linkage on an excavator. It begins with an overview of the required tools. The removal procedure involves disconnecting tubes and cables, removing clips and pins, and taking off bolts. The installation procedure specifies cleaning and lubricating parts, replacing seals, and using tools to install clips, pins and bolts in the reverse order of removal. Precautions are given to keep parts clean and check adjustments after installation.
Caterpillar Cat 320D2 L Excavator (Prefix YEA) Service Repair Manual Instant ...jkdkkdsmmd
This document provides assembly instructions for excavator models 320D2 and 320D2 L. It outlines 49 assembly steps requiring various tools. The steps include installing components like the pump housing, swashplate assemblies, shaft assemblies, barrel assemblies, port plates, head assembly, seal assembly, control linkage, and pump control components. Precautions are provided for steps involving released spring forces.
Caterpillar Cat 320D2 L Excavator (Prefix RAR) Service Repair Manual Instant ...jkdkkdsmmd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C7.1 engine. It describes the required tools and outlines a multi-step process that involves positioning the piston at top dead center, compressing the valve spring with a tool to remove keepers and the spring, and reversing the process to install new springs. Safety notices are provided to wear protective equipment when working with compressed springs.
This document provides assembly instructions for excavator models 320D2 and 320D2 L. It outlines 49 assembly steps requiring various tools. The steps include installing components like the pump housing, swashplate assemblies, shaft assemblies, barrel assemblies, port plates, head assembly, seal assembly, control linkage, and pump control components. Precautions are provided for steps involving released spring forces.
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.
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.
This document provides instructions for assembling the final drive of an excavator model 329D L. It lists the required tools and parts. The procedure involves installing bearings in the main housing and motor housing using a press to apply the proper preload. Shims are used to take up any clearance between the housings. Duo-Cone seals are installed in the housings using a special tool. Cleanliness is emphasized throughout the assembly process.
This document provides assembly instructions for a service repair manual in 3 sentences:
It outlines 53 steps to assemble a hydraulic pump, including installing various components like gaskets, bearings, pistons, seals, and covers onto the pump housing in the proper order and orientation. Precautions are noted for installing springs and other parts that could cause injury. Required tools are listed and each assembly step includes an illustration for reference.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 428 SERIES II BACKHOE LOADER (Prefix 6TC) Service Repair Manu...jkdkkdsmmd
The document provides instructions for disassembling and assembling the rear axle group and differential of a 428 Series II Backhoe Loader. It describes removing and installing the rear axle group which involves disconnecting linkages, brackets, and mounting hardware. Steps are provided to disassemble the rear axle group into individual components like housing, gears, and brakes. The differential is also disassembled by removing case halves, bearings, gears, and other parts. Precise assembly steps list installing components in reverse order and include details like torque specifications.
This document provides step-by-step instructions for disassembling the pump control and pump housing of a 329DL excavator. It lists 60 steps to remove components like bolts, seals, pins, plates, barrels and shafts. Cleaning is important before disassembly to prevent dirt from entering mechanisms. The right pump control has a proportional reducing valve not present on the left. Tools are required to remove some components like bearings.
The document provides instructions for disassembling and assembling a recoil spring assembly. Key steps include:
1. Using a specialized tooling bench to securely hold the recoil spring assembly, which is under several tons of force.
2. Carefully removing a nut to release the spring tension before separating assembly components.
3. Reassembling the spring assembly in the tooling bench and using hydraulic force to compress the spring into position, requiring several tons of force. Proper centering and leveling of the assembly is critical.
This document provides the installation procedure for a final drive on an excavator. It lists the required tools and parts. The procedure involves using lifting devices to position the final drive, applying anti-seize compound to bolts, and torquing the bolts to the specified values. It also describes attaching lifting brackets and removing the lifting equipment once installation is complete.
The document is a service repair manual that provides step-by-step instructions for disassembling the final drive components of a 329DL excavator. It begins by removing the final drive assembly and placing it on a repair stand. Key steps include removing the cover, gears, carrier assembly, planetary gears, and separating the sprocket housing from the motor housing. Detailed illustrations accompany each step to show how to remove individual parts like seals, shafts, and bearings from within the final drive assembly. Special tools are listed that may be required for tasks like removing retaining rings.
The document provides instructions for disassembling and assembling a swing motor and swing drive. Key steps include:
1. Cleaning all parts thoroughly before assembly and applying a light film of hydraulic oil.
2. Using retaining ring pliers to install a retaining ring and assembling plates, pistons, a barrel and other components into a motor housing in the correct order.
3. Attaching lifting devices and link brackets to install the assembled swing motor and remove the swing drive, which each weigh over 500 lbs.
This document provides instructions for removing and installing a swing motor on an excavator model 329D2 L. The removal procedure involves draining oil from the swing drive, using tools to remove bolts securing the swing drive, and using lifting equipment to remove the swing motor due to its weight of approximately 77 kg. The installation procedure outlines connecting harness assemblies, hoses, and tightening connections to specified torques.
Caterpillar Cat 329D L Excavator (Prefix CZF) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling a final drive transmission. It begins by removing the final drive from the excavator and securing it to a repair stand. Various components are then removed in sequential order, including the cover, gears, carrier assembly, planetary gears, and seals. Cleanliness is emphasized throughout the process to prevent dirt from entering the mechanism. Over 30 individual steps are outlined with descriptions and illustrations.
The document provides instructions for removing and installing a flywheel on a C7.1 engine. It describes:
1) Removing the bolts and electric starting motor to access the flywheel.
2) Installing guide studs and using lifting equipment to remove the flywheel.
3) Inspecting the flywheel and removing the ring gear if needed.
4) Cleaning and preparing the surfaces, then installing the flywheel using lifting equipment and guide studs, and tightening the bolts to the specified torque.
Caterpillar Cat 329D L Excavator (Prefix BFC) Service Repair Manual Instant D...jkdkkdsmmd
The document provides instructions for disassembling and assembling the transmission of a 329D L and 329D LN excavator. It lists 37 steps for disassembly, removing components like gears, shafts, seals and housings. It then lists 36 steps for assembly, reinstalling these components in reverse order and noting cleaning requirements. Precise measurements are taken to determine the correct shim thickness for preloading bearings during assembly.
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.
This document provides instructions for servicing the air conditioning system on Caterpillar 322 and 322L excavators. It describes safety precautions when working with refrigerant and outlines procedures for preparing the machine, removing and installing components like lines, the compressor, and performing functions like evacuating and charging the system. Personal protective equipment is required as the system is pressurized and contains refrigerant that can cause injury.
This document provides instructions for removing and installing a governor and fuel injection control linkage on an excavator. It begins with an overview of the required tools. The removal procedure involves disconnecting tubes and cables, removing clips and pins, and taking off bolts. The installation procedure specifies cleaning and lubricating parts, replacing seals, and using tools to install clips, pins and bolts in the reverse order of removal. Precautions are given to keep parts clean and check adjustments after installation.
Caterpillar Cat 320D2 L Excavator (Prefix YEA) Service Repair Manual Instant ...jkdkkdsmmd
This document provides assembly instructions for excavator models 320D2 and 320D2 L. It outlines 49 assembly steps requiring various tools. The steps include installing components like the pump housing, swashplate assemblies, shaft assemblies, barrel assemblies, port plates, head assembly, seal assembly, control linkage, and pump control components. Precautions are provided for steps involving released spring forces.
Caterpillar Cat 320D2 L Excavator (Prefix RAR) Service Repair Manual Instant ...jkdkkdsmmd
The document provides instructions for removing and installing inlet and exhaust valve springs on a Caterpillar C7.1 engine. It describes the required tools and outlines a multi-step process that involves positioning the piston at top dead center, compressing the valve spring with a tool to remove keepers and the spring, and reversing the process to install new springs. Safety notices are provided to wear protective equipment when working with compressed springs.
This document provides assembly instructions for excavator models 320D2 and 320D2 L. It outlines 49 assembly steps requiring various tools. The steps include installing components like the pump housing, swashplate assemblies, shaft assemblies, barrel assemblies, port plates, head assembly, seal assembly, control linkage, and pump control components. Precautions are provided for steps involving released spring forces.
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.
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!
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!
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: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i01428959
Fuel Shutoff Solenoid - Remove and Install
SMCS - 1259-010
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.
Note: Disconnect all electrical connections to the fuel shutoff solenoid before proceeding.
Mark all connections for later installation.
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3. Illustration 1 g00592462
1. Remove fuel shutoff solenoid (1) from the governor by rotating fuel shutoff solenoid (1) in
a counterclockwise direction.
2. Remove the O-ring seal from fuel shutoff solenoid (1). Inspect the O-ring seal for wear or
for damage. If the O-ring seal is worn or damaged, use a new part for replacement.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00592462
1. Install the O-ring seal onto fuel shutoff solenoid (1) .
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4. 2. Install fuel shutoff solenoid (1) in the governor by rotating fuel shutoff solenoid (1) in a
clockwise direction. Tighten fuel shutoff solenoid (1) to a torque of 17 N·m (12 lb ft).
Note: Reconnect all electrical connections to the fuel shutoff solenoid before you operate
the engine.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Apr 17 22:35:26 UTC+0800 2020
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5. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i04583132
Fuel Injection Pump - Remove
SMCS - 1251-011
Removal Procedure
Start By:
A. Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines
- Remove and Install".
B. If necessary, remove the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel
Shutoff Solenoid - 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, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat products.
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6. Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00825132
Illustration 2 g00825137
1. Remove bolts (4) and nuts (2) that fasten the fuel injection pump to the cylinder block.
2. Carefully raise fuel injection pump (1) from the cylinder block and remove clip (7) that
connects link (6) to fuel rack control (5) .
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7. 3. Remove fuel injection pump (1) from the cylinder block.
Note: Record the thickness of each shim and the number of shims for reassembly. The fuel
injection timing is determined by the shim pack thickness that is between the fuel injection
pump and the mounting face on the cylinder block. For more information on the fuel
injection pump, refer to Specifications, "Fuel Injection Pump".
4. Remove shims (3) from the mounting plate.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Apr 17 22:36:23 UTC+0800 2020
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8. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i01591134
Fuel Injection Pump - Install
SMCS - 1251-012
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, "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.
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9. Illustration 1 g00825132
1. Position the correct number of shims (3) on the mounting face of the cylinder block. Refer
to Specifications, "Fuel Injection Pump".
Illustration 2 g00825137
2. Position fuel injection pump (1) close to the mounting face of the cylinder block, and
connect link (6) and fuel rack control (5) with clip (7) .
3. Put fuel injection pump (1) in position on the mounting face of the cylinder block.
4. Install bolts (4) and nuts (2) that fasten the fuel injection pump to the cylinder block.
Tighten bolts (4) and nuts (2) to the following torque.
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10. 3003 Engine ... 6 N·m (4 lb ft)
3013, 3014, and 3024 Engines ... 15 N·m (11 lb ft)
3024C Engine ... 15 N·m (11 lb ft)
End By:
a. Install the fuel shutoff solenoid. Refer to Disassembly and Assembly, "Fuel Shutoff
Solenoid - Remove and Install".
b. Install the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines -
Remove and Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Apr 17 22:37:20 UTC+0800 2020
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11. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i01893805
Exhaust Manifold - Remove and Install
SMCS - 1059-010
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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12. Illustration 1 g00825291
Typical example
1. Remove exhaust manifold nuts (5) and bolts (6) .
2. Remove exhaust manifold (4) from the cylinder head (1) .
3. Remove gasket (3) from the cylinder head.
4. Remove any remaining gasket material and carbon from the cylinder head and the exhaust
manifold. Be careful not to damage the mating surface on the cylinder head for the exhaust
manifold.
5. Remove studs (2) for exhaust manifold (4) from cylinder head (1) .
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00825291
Typical example
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13. 1. If studs (2) were removed during disassembly, install attaching studs (2) to cylinder head
(1) .
2. Put a new exhaust manifold gasket (3) in position on cylinder head (1) .
Note: Do not use any sealant on the exhaust manifold gasket.
3. Put exhaust manifold (4) in position on cylinder head (1) .
4. Install exhaust manifold nuts (5) and bolts (6) .
For 3013C Engines and 3024C Engines, tighten nuts (5) and bolts (6) to a torque of 25 N·m
(18 lb ft).
For 3011C Engines, tighten nuts (5) and bolts (6) to a torque of 10 N·m (89 lb in).
Note: Tighten the two inner bolts first on three cylinder engines. Tighten the four inner
bolts first on four cylinder engines. Then tighten the two outer bolts and the two nuts.
Ensure that the bolts with different lengths are installed in the correct holes.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Fri Apr 17 22:38:17 UTC+0800 2020
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14. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i02399171
Inlet and Exhaust Valve Springs - Remove and Install
SMCS - 1108-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
Start By:
A. Remove the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Before you begin the removal of the valve springs, refer to Specifications, "Cylinder Head
Valves" and Testing and Adjusting, "Cylinder Head - Inspect" for appropriate information on the
valve springs.
NOTICE
Do not turn the crankshaft while the valve springs are removed.
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15. 1. Ensure that the piston is at the top center position.
Illustration 1 g00825744
Personal injury can result from parts and/or covers under spring
pressure.
Spring force will be released when covers are removed.
Be prepared to hold spring loaded covers as the bolts are loosened.
2. Use Tooling (A) to compress valve springs (1) . Remove valve keepers (2) .
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
3. Release the pressure on Tooling (A) . Remove valve spring retainer (3) and valve springs
(1) from the cylinder head.
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16. NOTICE
Do not turn the crankshaft while the valve springs are removed.
Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 2 g00825744
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17. 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.
1. Place new valve springs (1) into position on the cylinder head.
Note: Ensure that the closed damper coils are toward the cylinder head if double valve
springs are used.
2. Install valve spring retainer (3) .
3. Use Tooling (A) to compress valve springs (1) .
NOTICE
Ensure that the valve spring is compressed squarely or damage to the
valve stem may occur.
4. Install valve keepers (2) in order to lock the valve springs in position.
5. Release the pressure slowly on Tooling (A) . Remove Tooling (A) . Strike the top of the
valves with a soft faced hammer in order to ensure that the valve keepers are properly
installed.
End By: Install the rocker shaft. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod
- Install".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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18. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i02015360
Inlet and Exhaust Valves - Remove and Install
SMCS - 1105-010
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
Start By:
A. Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head -
Remove".
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
1. Clean the bottom face of the cylinder head. Use a dial indicator to check the depth of the
valves below the face of the cylinder head before the valve springs are removed. Refer to
the Specifications, "Cylinder Head Valves" for the correct dimensions.
2. Place an index mark on the heads of the inlet valves and the exhaust valves for installation
purposes.
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19. Illustration 1 g00659252
Illustration 2 g00825746
The valve spring keepers can be thrown from the valve when the valve
spring compressor is released. Ensure that the valve spring keepers are
properly installed on the valve stem. To help prevent personal injury,
keep away from the front of the valve spring keepers and valve springs
during the installation of the valves.
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20. 3. Use Tooling (A) to compress valve springs (3) .
4. Remove two valve keepers (1) .
5. Slowly release the pressure on Tooling (A) and remove Tooling (A) .
6. Remove valve spring retainers (2) .
7. Remove valve springs (3) .
8. Remove valve stem seals (4) .
9. Remove valve spring seat washers (5) .
10. Remove inlet valves (6) and exhaust valves (6) .
Removal Procedure (Alternate Method)
Table 2
Required Tools
Tool Part Number Part Description Qty
B 5S-1330 Valve Spring Compressor 1
Follow the instructions above using Tooling (B) .
Installation Procedure
Table 3
Required Tools
Tool Part Number Part Description Qty
A 9U-6195 Valve Spring Compressor 1
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21. Illustration 3 g00659252
Illustration 4 g00825746
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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22. The valve spring keepers can be thrown from the valve when the valve
spring compressor is released. Ensure that the valve spring keepers are
properly installed on the valve stem. To help prevent personal injury,
keep away from the front of the valve spring keepers and valve springs
during the installation of the valves.
1. Lubricate the stems of inlet valves (6) and the stems of exhaust valves (6) with clean engine
oil.
2. Install inlet valves (6) and exhaust valves (6) in the respective positions.
3. Install valve spring seat washers (5) .
4. Install new valve stem seals (4) .
5. Install valve springs (3) .
Note: Install valve springs (3) on the valve spring seat washers. This is done with double
valve springs.
6. Install valve spring retainers (2) .
7. Use Tooling (A) to compress valve springs (3) .
8. Install valve keepers (1) .
9. Slowly release the pressure on Tooling (A) and remove Tooling (A). Strike the top of the
valves with a soft hammer in order to ensure that the valve keepers are properly installed.
Note: Refer to Specifications, "Cylinder Head Valves" for more information on the inlet
valves and the exhaust valves.
10. Use a dial indicator to check the depth of the new valves below the cylinder head. If the
depth of the new valves is below the correct depth, the valve seat inserts must be replaced.
End By: Install the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Install".
Installation Procedure (Alternate Method)
Table 4
Required Tools
Tool Part Number Part Description Qty
B 5S-1330 Valve Spring Compressor 1
Follow the procedure above using Tooling (B).
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23. Shutdown SIS
Previous Screen
Product: MINI HYD EXCAVATOR
Model: 301.6 MINI HYD EXCAVATOR BDH
Configuration: 301.5 301.6 301.8 Mini Hydraulic Excavator BDH00001-UP (MACHINE) POWERED BY 3003 Engine
Disassembly and Assembly
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines
Media Number -SENR5027-05 Publication Date -01/05/2005 Date Updated -16/05/2005
i01591441
Engine Oil Relief Valve - Remove and Install
SMCS - 1315-010
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
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24. Illustration 1 g00820218
1. Remove engine oil relief valve (2) from the cylinder block.
2. Remove O-ring seal (1) from the engine oil relief valve.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
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25. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
26. Illustration 2 g00820218
1. Install new O-ring seal (1) on engine oil relief valve (2) .
2. Lubricate engine oil relief valve (2) with clean engine oil.
3. Install engine oil relief valve (2) in the cylinder block. Tighten the engine oil relief valve to
a torque of 64 N·m (47 lb ft).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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