This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and remove any fuel from the cylinder.
2. Clean the injector and cylinder head seat. Install new seals and clamps on the injector.
3. Insert the injector into the cylinder head and tighten it down using the specified torques. Reinstall associated components like fuel lines.
The document also provides an alternative installation method for removing and reinstalling all injectors at once when the engine is out of the machine.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...cdfxsa
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjsjjekdkme
This document provides instructions for installing an electronic unit injector on a C6.6 engine. Key steps include:
1. Record the injector code and evacuate fuel from the cylinder before installation.
2. Install a new O-ring seal and sealing washer on the injector and ensure the cylinder head seat is clean.
3. Position the injector in the cylinder head and tighten it down, then install the fuel line and connect the electrical harness.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjjskmdmem
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
4. Repeat for any other injectors being replaced and refill the fuel system.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjsjjekdkme
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
4. Repeat for any other injectors being replaced and refill the fuel system.
This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Special notes are provided regarding keeping parts clean, marking components for reinstallation, and adjusting valve lash.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 730 articulated truck with a C13 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation procedure specifies cleaning and lubricating components, precisely positioning bearings, and torquing bolts to the correct specifications.
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation process provides steps to install these components in reverse order and includes precautions like applying threadlocker and ensuring proper bearing alignment. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for disassembling and assembling the torque converter of a 657G Wheel Tractor. It lists the required tools and gives step-by-step instructions with accompanying illustrations. The torque converter is first disassembled by removing various components like the retaining rings, bolts, plates, and internal mechanisms. It is then reassembled in the reverse order, ensuring cleanliness and applying grease as needed.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...cdfxsa
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjsjjekdkme
This document provides instructions for installing an electronic unit injector on a C6.6 engine. Key steps include:
1. Record the injector code and evacuate fuel from the cylinder before installation.
2. Install a new O-ring seal and sealing washer on the injector and ensure the cylinder head seat is clean.
3. Position the injector in the cylinder head and tighten it down, then install the fuel line and connect the electrical harness.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjjskmdmem
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
4. Repeat for any other injectors being replaced and refill the fuel system.
Caterpillar cat 938 h wheel loader (prefix mjc) service repair manual (mjc000...fjsjjekdkme
This document provides instructions for removing an electronic unit injector from a Caterpillar C6.6 engine. It outlines the required tools and safety precautions. The key steps are:
1. Record the injector code and evacuate fuel from the cylinder.
2. Clean and prepare the injector and cylinder head seat. Install new seals on the injector.
3. Position the injector in the cylinder head and tighten it down using the specified torques. Reinstall associated components like lines and covers.
4. Repeat for any other injectors being replaced and refill the fuel system.
This document provides instructions for removing and installing various engine components on a Caterpillar C9.3 engine, including the valve mechanism cover, compression brake, and rocker arm shaft assembly. The procedures describe disconnecting wiring harnesses, removing nuts and bolts, checking and replacing seals, lubricating parts, and tightening components to the specified torques. Special notes are provided regarding keeping parts clean, marking components for reinstallation, and adjusting valve lash.
This document provides instructions for removing and installing various components of the rear gear group and flywheel on a Caterpillar 730 articulated truck with a C13 engine. The removal procedure involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation procedure specifies cleaning and lubricating components, precisely positioning bearings, and torquing bolts to the correct specifications.
This document provides instructions for removing and installing various components of the rear gear group and crankshaft rear seal of a Caterpillar C11 engine. The removal process involves using various tools to remove bolts, seals, gears, covers, and bearings. The installation process provides steps to install these components in reverse order and includes precautions like applying threadlocker and ensuring proper bearing alignment. Precise dimensions and torque specifications are given for correct installation.
This document provides instructions for disassembling and assembling the torque converter of a 657G Wheel Tractor. It lists the required tools and gives step-by-step instructions with accompanying illustrations. The torque converter is first disassembled by removing various components like the retaining rings, bolts, plates, and internal mechanisms. It is then reassembled in the reverse order, ensuring cleanliness and applying grease as needed.
This service repair manual provides instructions for removing and installing the cylinder head and lifter group on Caterpillar 3412E and 3408E engines. The cylinder head removal procedure involves detaching hoses, removing the exhaust manifold, fuel manifold, and cylinder head bolts. Special tools are required to safely lift the heavy cylinder head. Reinstallation follows the reverse order. The lifter group removal requires a special tool to hold the lifters while extracting them from the cylinder block bores. New springs must be installed when reassembling the lifter group.
This document provides instructions for removing and installing the camshaft on a Caterpillar 3412C engine. Key steps include:
1. Removing the front housing, lifter group, and flywheel housing.
2. Removing four bolts and a plate from the rear of the camshaft and removing the camshaft gear.
3. Aligning timing marks and removing two bolts and a plate from the camshaft.
4. Removing the camshaft from the cylinder block and optionally removing the camshaft gear using a driver group tool.
This service repair manual provides instructions for removing and installing the flywheel housing and rear power take-off (RPTO) on a Caterpillar 657G wheel tractor. The flywheel housing removal procedure involves removing bolts and seals, then lifting the housing off using lifting brackets. Installation involves cleaning parts, applying sealant, positioning seals and gaskets, and tightening bolts in a specific sequence. The RPTO removal procedure describes removing gears, idlers, retainers, sleeves and covers. Installation involves cleaning, lubricating, and positioning these parts before securing with bolts.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing O-rings, bolts, bearings, and shaft components.
This document provides instructions for installing a crankshaft rear seal on a Caterpillar 657E wheel scraper. It describes cleaning and applying retaining compound to the crankshaft and wear sleeve. A locator is installed on the crankshaft to position the wear sleeve and seal, which are then installed using an installer tool. Finally, the installer is removed and bolts are tightened to complete the installation.
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including gears, shafts, bearings, and seals. The assembly process describes installing these components in 23 steps, noting proper orientation and torque specifications. Tools required include various pullers, presses, and forcing screws.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hydraulic and electrical connections, draining fluid from the elbow, attaching a lifting device to the pump, and removing mounting nuts and the pump. Cleaning parts and plugging lines is noted for prevent contamination during removal.
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 657E wheel tractor, including:
- Removing the rear gear group by pressing components out of adapter assemblies, using pullers to remove bearings, and disassembling individual gears.
- Removing the flywheel by using bolting brackets to hold the crankshaft gear, installing guide bolts, and lifting the flywheel off with a hoist.
- Reinstalling components by pressing bearings into place with drives, torquing bolts, and checking runout after installing the flywheel.
The document provides detailed step-by-step instructions accompanied by illustrations of the disassembly and
This document provides instructions for installing and removing the crankshaft rear seal on a Caterpillar 657E wheel scraper. The removal procedure involves using a punch or slide hammer puller to puncture and remove the existing seal. The installation procedure specifies using a seal installer tool and retaining compound to press the new seal and wear sleeve onto the crankshaft. Precautions are given to keep the components clean and not reuse a separated seal and sleeve. The instructions are illustrated with diagrams and apply to both engine configurations with and without a rear gear train.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 651E wheel scraper. The removal procedure involves using various tools to disassemble the adapter assemblies, gears, bearings and other components. The installation procedure describes cleaning and lubricating parts, pressing or installing bearings and gears back into place, and reassembling the components in reverse order. Precautions are given to keep parts clean and lubricated to prevent wear.
This document provides instructions for removing and installing a camshaft on a Caterpillar 651E wheel scraper model. It describes the required tools and multi-step processes for both removing the camshaft from the front or rear of the engine and installing a new camshaft. Precautions are outlined to prevent damage and contain fluids. The document is intended as a service repair manual for technicians performing camshaft maintenance on this model.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 24 individual parts in 24 steps, including the housing assembly, torque converter assembly, impeller wheel assembly, carrier assembly, and stator assembly. It then describes assembling the torque converter in 25 steps by installing the parts in reverse order. Tools required include link brackets, a transmission repair stand, drivers, pullers, and slide hammers.
Caterpillar Cat 651 and 651B WHEEL SCRAPER (Prefix 45M) Service Repair Manual...9fikslkddmd8u
The document provides instructions for disassembling and assembling various components of a 651B Wheel Scraper transmission and transfer gear, including:
- Removing the transmission transfer gear, governor drive shaft, clutches, valve groups, manifolds, and oil filter base.
- Disassembling the transmission transfer gear, governor, and individual valve bodies.
- Assembling the transmission transfer gear, governor, and individual valve bodies.
- Removing and installing the entire transmission, including draining fluid and disconnecting/reconnecting lines and linkages.
Caterpillar Cat 650B and 660B WHEEL TRACTOR (Prefix 58K) Service Repair Manua...9fikslkddmd8u
This document provides instructions for removing the camshaft from Caterpillar 650B and 660B wheel tractors. It involves removing components like the camshaft gear and rocker arms first. Tools like a cradle, guide, camshaft pilots and hooks are then used to support the camshaft as it is moved out of the cylinder head and into the guide. Care must be taken to avoid damaging the camshaft or bearings during removal.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 18 components of the torque converter in sequential order, including the retaining ring, impeller, carrier assembly, stator, and turbine. It also describes assembling the torque converter components in reverse order, noting to keep parts clean and apply Loctite to the threaded rod.
The document provides instructions for disassembling and assembling the transmission, differential, transfer gear, and retarder of a Caterpillar 641 wheel scraper. It details removing and installing various components such as gears, bearings, shafts, pumps, and housings. Detailed steps are provided for tasks like draining fluids, loosening bolts, using hoists and tools, adjusting clearances, and torquing fasteners.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals using various specialty tools.
This document provides disassembly instructions for the transmission of a 637G Wheel Tractor. It lists the required tools and outlines 39 steps to fully disassemble the transmission planetary and its components. These include removing clutch housings, carrier assemblies, shafts, gears, seals, springs, and other internal parts. Care must be taken when handling components under spring force or with significant weight.
This document provides instructions for removing and installing various components of a Caterpillar 3306 engine, including the spacer plate, water directors, valve lifters, and camshaft. The removal and installation procedures describe cleaning parts, applying lubricant, aligning timing marks, and torquing bolts to specifications. The document is from a service repair manual for a Caterpillar 639D wheel scraper model powered by a 3306 engine.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in 13 steps, including the housing assembly, gear, shaft, bearings, seals, and more. Assembly is described in 5 steps, including installing the piston, disc assembly, bearings, seals and attaching components. Precautions are provided to keep parts clean and prevent contamination of hydraulic systems.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
This service repair manual provides instructions for removing and installing the cylinder head and lifter group on Caterpillar 3412E and 3408E engines. The cylinder head removal procedure involves detaching hoses, removing the exhaust manifold, fuel manifold, and cylinder head bolts. Special tools are required to safely lift the heavy cylinder head. Reinstallation follows the reverse order. The lifter group removal requires a special tool to hold the lifters while extracting them from the cylinder block bores. New springs must be installed when reassembling the lifter group.
This document provides instructions for removing and installing the camshaft on a Caterpillar 3412C engine. Key steps include:
1. Removing the front housing, lifter group, and flywheel housing.
2. Removing four bolts and a plate from the rear of the camshaft and removing the camshaft gear.
3. Aligning timing marks and removing two bolts and a plate from the camshaft.
4. Removing the camshaft from the cylinder block and optionally removing the camshaft gear using a driver group tool.
This service repair manual provides instructions for removing and installing the flywheel housing and rear power take-off (RPTO) on a Caterpillar 657G wheel tractor. The flywheel housing removal procedure involves removing bolts and seals, then lifting the housing off using lifting brackets. Installation involves cleaning parts, applying sealant, positioning seals and gaskets, and tightening bolts in a specific sequence. The RPTO removal procedure describes removing gears, idlers, retainers, sleeves and covers. Installation involves cleaning, lubricating, and positioning these parts before securing with bolts.
The document provides instructions for removing and disassembling the drive shaft and scavenge pump on a 657G Wheel Scraper. Key steps include:
1. Removing retaining rings, covers, and guards to access the drive shaft.
2. Using eyebolts and lifting devices to remove the heavy drive shaft and tube assembly.
3. Checking alignment of components and removing the yoke assembly, bearings, and seals from the bearing cage.
4. Disassembling the flywheel scavenge pump by removing O-rings, bolts, bearings, and shaft components.
This document provides instructions for installing a crankshaft rear seal on a Caterpillar 657E wheel scraper. It describes cleaning and applying retaining compound to the crankshaft and wear sleeve. A locator is installed on the crankshaft to position the wear sleeve and seal, which are then installed using an installer tool. Finally, the installer is removed and bolts are tightened to complete the installation.
This document provides instructions for disassembling and assembling the transmission transfer gears of a Caterpillar 651E wheel tractor. The disassembly process involves removing 18 components from the transfer gear case including gears, shafts, bearings, and seals. The assembly process describes installing these components in 23 steps, noting proper orientation and torque specifications. Tools required include various pullers, presses, and forcing screws.
The document provides instructions for removing the implement vane pump from a 657G Wheel Scraper. It describes disconnecting hydraulic and electrical connections, draining fluid from the elbow, attaching a lifting device to the pump, and removing mounting nuts and the pump. Cleaning parts and plugging lines is noted for prevent contamination during removal.
This service repair manual provides instructions for removing and installing various engine components on a Caterpillar 657E wheel tractor, including:
- Removing the rear gear group by pressing components out of adapter assemblies, using pullers to remove bearings, and disassembling individual gears.
- Removing the flywheel by using bolting brackets to hold the crankshaft gear, installing guide bolts, and lifting the flywheel off with a hoist.
- Reinstalling components by pressing bearings into place with drives, torquing bolts, and checking runout after installing the flywheel.
The document provides detailed step-by-step instructions accompanied by illustrations of the disassembly and
This document provides instructions for installing and removing the crankshaft rear seal on a Caterpillar 657E wheel scraper. The removal procedure involves using a punch or slide hammer puller to puncture and remove the existing seal. The installation procedure specifies using a seal installer tool and retaining compound to press the new seal and wear sleeve onto the crankshaft. Precautions are given to keep the components clean and not reuse a separated seal and sleeve. The instructions are illustrated with diagrams and apply to both engine configurations with and without a rear gear train.
This document provides instructions for removing and installing the rear gear group and flywheel on a Caterpillar 651E wheel scraper. The removal procedure involves using various tools to disassemble the adapter assemblies, gears, bearings and other components. The installation procedure describes cleaning and lubricating parts, pressing or installing bearings and gears back into place, and reassembling the components in reverse order. Precautions are given to keep parts clean and lubricated to prevent wear.
This document provides instructions for removing and installing a camshaft on a Caterpillar 651E wheel scraper model. It describes the required tools and multi-step processes for both removing the camshaft from the front or rear of the engine and installing a new camshaft. Precautions are outlined to prevent damage and contain fluids. The document is intended as a service repair manual for technicians performing camshaft maintenance on this model.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 24 individual parts in 24 steps, including the housing assembly, torque converter assembly, impeller wheel assembly, carrier assembly, and stator assembly. It then describes assembling the torque converter in 25 steps by installing the parts in reverse order. Tools required include link brackets, a transmission repair stand, drivers, pullers, and slide hammers.
Caterpillar Cat 651 and 651B WHEEL SCRAPER (Prefix 45M) Service Repair Manual...9fikslkddmd8u
The document provides instructions for disassembling and assembling various components of a 651B Wheel Scraper transmission and transfer gear, including:
- Removing the transmission transfer gear, governor drive shaft, clutches, valve groups, manifolds, and oil filter base.
- Disassembling the transmission transfer gear, governor, and individual valve bodies.
- Assembling the transmission transfer gear, governor, and individual valve bodies.
- Removing and installing the entire transmission, including draining fluid and disconnecting/reconnecting lines and linkages.
Caterpillar Cat 650B and 660B WHEEL TRACTOR (Prefix 58K) Service Repair Manua...9fikslkddmd8u
This document provides instructions for removing the camshaft from Caterpillar 650B and 660B wheel tractors. It involves removing components like the camshaft gear and rocker arms first. Tools like a cradle, guide, camshaft pilots and hooks are then used to support the camshaft as it is moved out of the cylinder head and into the guide. Care must be taken to avoid damaging the camshaft or bearings during removal.
This document provides instructions for disassembling and assembling the torque converter of a 637K Wheel Tractor Scraper. It describes removing 18 components of the torque converter in sequential order, including the retaining ring, impeller, carrier assembly, stator, and turbine. It also describes assembling the torque converter components in reverse order, noting to keep parts clean and apply Loctite to the threaded rod.
The document provides instructions for disassembling and assembling the transmission, differential, transfer gear, and retarder of a Caterpillar 641 wheel scraper. It details removing and installing various components such as gears, bearings, shafts, pumps, and housings. Detailed steps are provided for tasks like draining fluids, loosening bolts, using hoists and tools, adjusting clearances, and torquing fasteners.
The document provides instructions for disassembling various components of a 637G wheel tractor, including the transfer gears, torque converter, and transmission. The transfer gear case is first removed from the transmission. Then the torque converter is disassembled by removing components like the impeller, carrier assembly, stator, and turbine. Finally, instructions are given to disassemble the transfer gears by removing items such as bearings and seals using various specialty tools.
This document provides disassembly instructions for the transmission of a 637G Wheel Tractor. It lists the required tools and outlines 39 steps to fully disassemble the transmission planetary and its components. These include removing clutch housings, carrier assemblies, shafts, gears, seals, springs, and other internal parts. Care must be taken when handling components under spring force or with significant weight.
This document provides instructions for removing and installing various components of a Caterpillar 3306 engine, including the spacer plate, water directors, valve lifters, and camshaft. The removal and installation procedures describe cleaning parts, applying lubricant, aligning timing marks, and torquing bolts to specifications. The document is from a service repair manual for a Caterpillar 639D wheel scraper model powered by a 3306 engine.
The document provides instructions for disassembling and assembling the torque converter of a 637G Wheel Tractor. It describes removing over 30 individual components in 13 steps, including the housing assembly, gear, shaft, bearings, seals, and more. Assembly is described in 5 steps, including installing the piston, disc assembly, bearings, seals and attaching components. Precautions are provided to keep parts clean and prevent contamination of hydraulic systems.
Welcome to ASP Cranes, your trusted partner for crane solutions in Raipur, Chhattisgarh! With years of experience and a commitment to excellence, we offer a comprehensive range of crane services tailored to meet your lifting and material handling needs.
At ASP Cranes, we understand the importance of reliable and efficient crane operations in various industries, from construction and manufacturing to logistics and infrastructure development. That's why we strive to deliver top-notch solutions that enhance productivity, safety, and cost-effectiveness for our clients.
Our services include:
Crane Rental: Whether you need a crawler crane for heavy lifting or a hydraulic crane for versatile operations, we have a diverse fleet of well-maintained cranes available for rent. Our rental options are flexible and can be customized to suit your project requirements.
Crane Sales: Looking to invest in a crane for your business? We offer a wide selection of new and used cranes from leading manufacturers, ensuring you find the perfect equipment to match your needs and budget.
Crane Maintenance and Repair: To ensure optimal performance and safety, regular maintenance and timely repairs are essential for cranes. Our team of skilled technicians provides comprehensive maintenance and repair services to keep your equipment running smoothly and minimize downtime.
Crane Operator Training: Proper training is crucial for safe and efficient crane operation. We offer specialized training programs conducted by certified instructors to equip operators with the skills and knowledge they need to handle cranes effectively.
Custom Solutions: We understand that every project is unique, which is why we offer custom crane solutions tailored to your specific requirements. Whether you need modifications, attachments, or specialized equipment, we can design and implement solutions that meet your needs.
At ASP Cranes, customer satisfaction is our top priority. We are dedicated to delivering reliable, cost-effective, and innovative crane solutions that exceed expectations. Contact us today to learn more about our services and how we can support your project in Raipur, Chhattisgarh, and beyond. Let ASP Cranes be your trusted partner for all your crane needs!
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!
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.
2. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938H WHEEL LOADER MJC
Configuration: 938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
Disassembly and Assembly
C6.6 Engines for Caterpillar Built Machines
Media Number -KENR6081-15 Publication Date -01/03/2014 Date Updated -04/03/2014
i05735215
Electronic Unit Injector - Install
SMCS - 1290-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
B 298-5564 T40 Torx Socket 1
D
1U-5718 Vacuum Pump 1
169-7372 Fluid Sampling Bottle 1
4C-4057
Tube
7.9 mm (0.31 inch) Outside Diameter
1
E 276-1216 Injector Pipe Nut Tool 1
F 247-5377 Torque Wrench 1
NOTICE
Ensure that all adjustments and repairs that are carried out to the fuel
system are performed by authorised personnel that have the correct
training.
Before begining ANY work on the fuel system, refer to Operation and
Maintenance Manual, "General Hazard Information and High
Pressure Fuel Lines" for safety information.
Refer to Systems Operation, Testing and Adjusting Manual,
"Cleanliness of Fuel System Components" for detailed information on
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3. the standards of cleanliness that must be observed during ALL work
on the fuel system.
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.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Use a deep socket in order to remove the electrical connections from
the electronic unit injectors. Use of incorrect tooling will result in
damage to the electronic unit injectors.
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4. Illustration 1 g01341874
Typical Injector Code
1. If a replacement electronic unit injector is installed, the correct injector code must be
programmed into the electronic control module. Refer to Troubleshooting, "Injector Code -
Calibrate" for more information. The code that is required to obtain the injector code is
located at Position (X).
Note: Record the Injector Code (X) before the electronic unit injector is installed.
2. Use Tooling (D) in order to remove any fuel from the cylinder.
Note: Evacuate as much fuel as possible from the cylinder before installing the electronic
unit injector.
3. Ensure that the fuel inlet port of the electronic unit injector is capped. Ensure that the
electronic unit injector is clean.
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5. Illustration 2 g01255701
4. On installing an original electronic unit injector, install a new O-ring seal (15) and sealing
washer (14) to electronic unit injector (11).
Ensure that the O-ring seal (15) and sealing washer (14) on a new electronic unit injector are
not damaged and in place.
Note: Do not lubricate the O-ring seal.
5. Ensure that the seat for the electronic unit injector in the cylinder head is clean and free
from damage. Ensure that the sealing washer has been removed from the cylinder head.
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6. Illustration 3 g01255699
The rocker shaft is not shown for clarity.
6. Position clamp (13) between the rocker arm and the valve springs. Align electronic unit
injector (11) to the bore for the electronic unit injector in the cylinder head. Install the clamp
to the electronic unit injector. Ensure that the electronic unit injector is pushed firmly
against the seat in the cylinder head.
7. Install a new torx screw (12) to clamp (13). Tighten the torx screw finger tight.
8. Remove the cap from electronic unit injector (11). Install a new seal (8) to electronic unit
injector (11) and to the valve mechanism cover base. Ensure that the flange on the seal is
flush with the valve mechanism cover base.
9. Remove the plugs from the new fuel injection line. Loosely install the fuel injection line.
Refer to Disassembly and Assembly, "Fuel Injection Lines - Install" for the correct
procedure.
Note: Ensure that the ends of the fuel injection line are seated in the electronic unit injector
and the fuel manifold. Tighten the nuts finger tight.
10. Use Tooling (B) to tighten torx screw (12) to a torque of 27 N·m (20 lb ft).
Note: Tooling (B) must be used to ensure no damage to the rocker arms.
11. Use Tooling (E) to tighten the fuel injection line to a torque of 30 N·m (22 lb ft). Refer to
Disassembly and Assembly, "Fuel Injection Lines - Install" for the correct procedure.
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7. Illustration 4 g01416992
Typical example
12. Install valve bridges (5) (not shown) to the cylinder head.
Note: Ensure that used valve bridges are reinstalled in the original location and the original
orientation. Do not interchange the location or the orientation of used valve bridges.
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8. Illustration 5 g01355048
The correct location of valve bridges on valve stems is shown. The electronic unit injector is not shown for
clarity.
NOTICE
Failure to ensure that ALL valve bridges are correctly seated onto the
valve stems will cause interference between the pistons and the valves,
resulting in damage to the engine.
13. Ensure that the bottoms of the pushrods are seated in the cups of the valve lifters. Locate the
balls of adjusters (2) into the cups of pushrods (4).
14. Adjust the valve lash. Refer to Systems Operation, Testing and Adjusting, "Engine Valve
Lash - Inspect/Adjust" for the correct procedure.
15. Use a deep socket to install harness assembly (9) to electronic unit injector (11). Use
Tooling (F) to tighten connections (10) to a torque of 2.4 N·m (21 lb in).
Illustration 6 g01247489
Typical example
16. Tighten banjo bolt (7) for tube assembly (6). Tighten the banjo bolt to a torque of 21 N·m
(15 lb ft).
17. Install the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism
Cover - Remove and Install" for the correct procedure.
18. Turn the fuel supply to the ON position.
19. Turn the battery disconnect switch to the ON position.
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9. 20. Remove the air from the fuel system. Refer to Operation and Maintenance Manual, "Fuel
System - Prime" for more information.
Alternative Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
B 298-5564 T40 Torx Socket 1
D
1U-5718 Vacuum Pump 1
169-7372 Fluid Sampling Bottle 1
4C-4057
Tube
7.9 mm (0.31 inch) OD
1
E 276-1216 Injector Pipe Nut Tool 1
F 247-5377 Torque Wrench 1
Note: This is an optional procedure to install the electronic unit injectors. The method should
ONLY be used when all electronic unit injectors are installed and when the engine is removed
from the application.
NOTICE
Ensure that all adjustments and repairs that are carried out to the fuel
system are performed by authorised personnel that have the correct
training.
Before begining ANY work on the fuel system, refer to Operation and
Maintenance Manual, "General Hazard Information and High
Pressure Fuel Lines" for safety information.
Refer to Systems Operation, Testing and Adjusting Manual,
"Cleanliness of Fuel System Components" for detailed information on
the standards of cleanliness that must be observed during ALL work
on the fuel system.
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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10. before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Use a deep socket in order to remove the electrical connections from
the electronic unit injectors. Use of incorrect tooling will result in
damage to the electronic unit injectors.
Illustration 7 g01341874
Typical Injector Code
1. If a replacement electronic unit injector is installed, the correct injector code must be
programmed into the electronic control module. Refer to Troubleshooting, "Injector Code -
Calibrate" for more information. The code that is required to obtain the injector code is
located at Position (X).
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11. Note: Record the Injector Code (X) before the electronic unit injector is installed.
2. Use Tooling (D) to remove any fuel from the cylinder.
Note: Evacuate as much fuel as possible from the cylinder before installing the electronic
unit injector.
3. Ensure that the fuel inlet port of the electronic unit injector is capped. Ensure that the
electronic unit injector is clean.
Illustration 8 g01255701
4. On installing an original electronic unit injector, install a new O-ring seal (15) and sealing
washer (14) to electronic unit injector (11).
Ensure that the O-ring seal (15) and sealing washer (14) on a new electronic unit injector are
not damaged and in place.
Note: Do not lubricate the O-ring seal.
5. Ensure that the seat for the electronic unit injector in the cylinder head is clean and free
from damage. Ensure that the sealing washer has been removed from the cylinder head.
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12. Illustration 9 g01255699
6. Install clamp (13) to electronic unit injector (11). Install the electronic unit injector
assembly into the original location in the cylinder head.
Note: Ensure that the electronic unit injector is pushed firmly against the seat in the cylinder
head. Install the electronic unit injector for number one cylinder first. Install the electronic
unit injectors in numerical order.
7. Install a new torx screw (12) to clamp (13). Tighten the torx screw finger tight.
8. Remove the cap from electronic unit injector (11). Install a new seal (8) to electronic unit
injector (11) and to the valve mechanism cover base. Ensure that the flange on the seal is
flush with the valve mechanism cover base.
9. Remove the plugs from the new fuel injection line. Loosely install the fuel injection line.
Refer to Disassembly and Assembly, "Fuel Injection Lines - Install" for the correct
procedure.
Note: Ensure that the ends of the fuel injection line are seated in the electronic unit injector
and the fuel manifold. Tighten the nuts finger tight.
10. Use Tooling (B) to tighten torx screw (12) to a torque of 27 N·m (20 lb ft).
11. Use Tooling (E) to tighten the fuel injection line to a torque of 30 N·m (22 lb ft). Refer to
Disassembly and Assembly, "Fuel Injection Lines - Install".
12. Repeat Step 2 through Step 11 in order to install the remaining electronic unit injectors.
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13. 13. Use a deep socket to install harness assemblies (9) to electronic unit injectors (11). Use
Tooling (F) to tighten connections (10) to a torque of 2.4 N·m (21 lb in).
Illustration 10 g01355048
The correct location of valve bridges on valve stems is shown. The electronic unit injector is not shown for
clarity.
NOTICE
Failure to ensure that ALL valve bridges are correctly seated onto the
valve stems will cause interference between the pistons and the valves,
resulting in damage to the engine.
14. Install the rocker shaft assembly. Refer to Disassembly and Assembly, "Rocker Shaft -
Install" for the correct procedure.
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14. Illustration 11 g01247489
Typical example
15. Tighten banjo bolt (7) for tube assembly (6). Tighten the banjo bolt to a torque of 21 N·m
(15 lb ft).
16. Turn the fuel supply to the ON position.
17. Turn the battery disconnect switch to the ON position.
18. Remove the air from the fuel system. Refer to Operation and Maintenance Manual, "Fuel
System - Prime" for more information.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun May 10 08:24:03 UTC+0800 2020
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15. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938H WHEEL LOADER MJC
Configuration: 938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
Disassembly and Assembly
C6.6 Engines for Caterpillar Built Machines
Media Number -KENR6081-15 Publication Date -01/03/2014 Date Updated -04/03/2014
i02786689
Turbocharger - Remove - Turbocharger Top Mounted
SMCS - 1052-011
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
Note: Plug and cap all open ports and tube assemblies.
1. If the turbocharger has an exhaust elbow, remove the exhaust elbow. Refer to Disassembly
and Assembly, "Exhaust Elbow - Remove and Install".
2. Loosen the hose clamp and disconnect the air inlet hose from the turbocharger.
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16. 3. Loosen the hose clamp and disconnect the air outlet hose from the turbocharger.
4. If the turbocharger has a remote wastegate solenoid, disconnect the hose to the solenoid
from the turbocharger.
Illustration 1 g01335754
5. Remove bolts (5) in order to disconnect tube assembly (4) from the cylinder block. Remove
joint (3).
6. Remove bolt (8) in order to disconnect tube assembly (7) from the cylinder block.
7. Remove the bolts for tube clips (2).
8. Loosen nuts (11). Refer to Illustration 2.
9. Remove exhaust manifold (1) and the assembly of the turbocharger from the cylinder head.
Refer to Disassembly and Assembly, "Exhaust Manifold - Remove and Install" for the
correct procedure.
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17. Illustration 2 g01335756
10. Remove banjo bolt (9) and remove tube assembly (7) for the oil feed from turbocharger
(12). Remove sealing washers (10).
11. Remove O-ring seal (6) from tube assembly (7). Refer to Illustration 1.
12. Remove bolts (14) and remove tube assembly (4) for the oil drain from turbocharger (12).
13. Remove joint (13).
14. Remove nuts (11) and remove turbocharger (12) from exhaust manifold (1).
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18. Note: Ensure that the exhaust manifold and the turbocharger are adequately supported
during the removal of the turbocharger.
15. Remove joint (15) from the exhaust manifold (1).
16. If necessary, remove studs (16) from exhaust manifold (1).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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19. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938H WHEEL LOADER MJC
Configuration: 938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
Disassembly and Assembly
C6.6 Engines for Caterpillar Built Machines
Media Number -KENR6081-15 Publication Date -01/03/2014 Date Updated -04/03/2014
i05735221
Turbocharger - Remove - Side Mounted Turbocharger
SMCS - 1052-011
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Dispose of all fluids according to local regulations and mandates.
Note: Plug and cap all open ports and tube assemblies.
1. If the turbocharger has an exhaust elbow, remove the exhaust elbow. Refer to Disassembly
and Assembly, "Exhaust Elbow - Remove and Install" for the correct procedure.
2. Loosen the hose clamp and disconnect the air inlet hose from the turbocharger.
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20. 3. Loosen the hose clamp and disconnect the air outlet hose from the turbocharger.
4. If the turbocharger has a remote wastegate solenoid, disconnect the hose to the solenoid
from the turbocharger.
Illustration 1 g01335455
5. Follow Step 5.a through Step 5.c in order to remove tube assembly (3) for the oil feed.
a. Remove bolt (5).
b. Remove banjo bolt (1) and remove sealing washers (2).
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21. c. Remove tube assembly (3) from the cylinder block. Remove O-ring seal (4) from the
tube assembly.
Note: Plug the port for the oil feed to the turbocharger with a suitable plug.
6. Follow Step 6 through Step 6.c in order to remove tube assembly (10) for the oil drain.
a. Remove bolts (11).
b. Remove bolts (8) and remove tube assembly (10) from turbocharger (6).
c. Remove gasket (7) and remove gasket (9).
Illustration 2 g01335456
7. Remove nuts (15) from turbocharger (6) and remove turbocharger (6) from exhaust
manifold (12).
Note: Ensure that the weight of the turbocharger is supported as the nuts are loosened.
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22. 8. Remove gasket (14).
9. If necessary, remove studs (13) from exhaust manifold (12).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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23. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938H WHEEL LOADER MJC
Configuration: 938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
Disassembly and Assembly
C6.6 Engines for Caterpillar Built Machines
Media Number -KENR6081-15 Publication Date -01/03/2014 Date Updated -04/03/2014
i02786692
Turbocharger - Disassemble
SMCS - 1052-015
Disassembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01335760
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24. 1. Disconnect the pipe for boost sensor (7) at actuator (6).
2. Remove circlip (1) that retains actuator rod (4).
3. Remove actuator rod (4) from pin (2).
4. Remove nuts (5) from bracket (3).
5. Remove actuator (6) from bracket (3).
NOTICE
Do not attempt to disassemble the turbocharger cartridge assembly or
wastegate. Do not remove the compressor wheel. The turbocharger
cartridge assembly and the wastegate are not field serviced, and should
be replaced only as a unit.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
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25. Shutdown SIS
Previous Screen
Product: WHEEL LOADER
Model: 938H WHEEL LOADER MJC
Configuration: 938H Wheel Loader MJC00001-UP (MACHINE) POWERED BY C6.6 Engine
Disassembly and Assembly
C6.6 Engines for Caterpillar Built Machines
Media Number -KENR6081-15 Publication Date -01/03/2014 Date Updated -04/03/2014
i02786693
Turbocharger - Assemble
SMCS - 1052-016
Assembly Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01335760
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26. 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
27. 1. Install actuator (6) to bracket (3). Install nuts (5) to bracket (3).
2. Tighten the nuts to a torque of 5 N·m (44 lb in).
3. Connect the bottom of actuator (6) to a suitable air supply with an accurate gauge.
4. Operate the arm of the actuator by hand in order to check that the valve is free to move.
5. Push the arm of the wastegate valve toward actuator (6) and hold the arm in position.
Slowly apply air pressure to actuator (6) until pin (2) will fit into actuator rod (4). Install
circlip (1) into the groove in pin (2).
Note: Do not apply an air pressure of more than 205 kPa (29 psi) to the actuator. High
pressures may damage the actuator.
6. Install the pipe for boost pressure (7) to actuator (6).
End By:
a. To check the wastegate actuator for correct operation, refer to System Operation, Testing
and Adjusting, "Turbocharger - Inspect".
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
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