This service manual document provides instructions for servicing components of a backhoe loader, including the crankshaft. The summary discusses removing and installing the crankshaft front oil seal:
- The front oil seal is removed using a lever to carefully pry it out of the crankcase counterbore. A special tool is used to install the new seal by pushing it squarely into place until flush with the counterbore edge.
- Cleaning the counterbore and crankshaft hub is important before installation to ensure the seal's coating is not damaged. The seal must be installed dry without lubricant.
- Proper installation of the seal using the special tool is required to prevent oil leakage
Caterpillar cat 140 g motor grader (prefix 72v) service repair manual (72v103...fusoelskemfm
The document provides step-by-step instructions for removing and installing a differential on a 140G Motor Grader. It begins by listing 27 steps to remove the differential and concludes with 37 steps to reinstall it. Key components that must be removed include the carrier, housing, gears, discs, pinion, bearings and seals. Proper heating and installation of bearings is emphasized. Clearance measurements and torque specifications are provided to ensure correct assembly.
Caterpillar cat 140 g motor grader (prefix 5md) service repair manual (5md000...fusoelskemfm
This service repair manual provides instructions for disassembling and assembling various components of a 140G motor grader, including:
1) Removing and installing brake and wheel spindle housings, which includes releasing air pressure and removing nuts, guards, and air lines.
2) Removing and installing tandem housings, which are attached to the final drive housing with nuts.
3) Removing and installing drive sprockets by removing nuts with a tool and ensuring proper preload on bearings.
Jcb js210, js230 excavator service repair manual (from 2453501 to 2453750)fusoelskemfm
This document is a service manual for excavator models JS210 and JS230 that contains instructions for maintenance and repair. It includes sections on machine components, safety procedures, descriptions of systems, and troubleshooting guides. Safety is emphasized, with warnings about operating or working on the machine without understanding the manual and ensuring proper training, protective equipment, and safety practices are followed.
Jcb js210, js230 excavator service repair manual (from 2453251 to 2453500)fusoelskemfm
This service manual provides instructions for maintaining and repairing excavators models JS210 and JS230. It contains sections covering the machine components, safety procedures, and a description of the machine. The manual instructs technicians on safety during maintenance, operating procedures, and working on job sites. It also includes diagrams and specifications for repairs and replacements.
Jcb js130 excavator service repair manual sn 2397429 and upfusoelskemfm
The document provides service information for excavator tracks. It includes sections on track components, checking track condition, adjusting track tension, removing and installing tracks, and storing tracks. The main components described are the steel track chain, pins, bushes, links, and tensioning/idler wheel assembly. Instructions are given on inspecting wear of these parts and taking corrective actions such as adjusting tension or replacing worn components. Technical specifications are also included for measuring track pitch, bush diameter, and link height to assess wear.
Jcb js115 t3 excavator service repair manual sn 2397465 and upfusoelskemfm
The document provides service information for excavator tracks. It includes sections on track components, checking track condition, adjusting track tension, removing and installing tracks, and storing tracks. The main components described are the steel track chain, pins, bushes, links, and tensioning/idler wheel assembly. Instructions are given on inspecting wear of these parts and taking corrective actions such as adjusting, replacing, or turning the track pins and bushes. Technical specifications are also included for measuring track tension and wear limits of pins, bushes, and links.
Jcb 540 v180 telescopic handler service repair manual sn from 2460601 onwardsfusoelskemfm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, fuel and exhaust, cooling, brake, steering, hydraulic and electrical systems. The engine section provides technical data and instructions for servicing parts like the valves, connecting rods, pistons, and more. Proper safety procedures and use of specialized tools are emphasized throughout.
Jcb 540 v140 telescopic handler service repair manual sn from 2902000 onwardsfusoelskemfm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, fuel and exhaust, cooling, brake, steering, hydraulic and electrical systems. The engine section provides technical specifications and instructions for servicing engine components like the valves, connecting rods, pistons, and more. Safety notices are included to warn technicians to read the manual before operating or servicing the machine.
Caterpillar cat 140 g motor grader (prefix 72v) service repair manual (72v103...fusoelskemfm
The document provides step-by-step instructions for removing and installing a differential on a 140G Motor Grader. It begins by listing 27 steps to remove the differential and concludes with 37 steps to reinstall it. Key components that must be removed include the carrier, housing, gears, discs, pinion, bearings and seals. Proper heating and installation of bearings is emphasized. Clearance measurements and torque specifications are provided to ensure correct assembly.
Caterpillar cat 140 g motor grader (prefix 5md) service repair manual (5md000...fusoelskemfm
This service repair manual provides instructions for disassembling and assembling various components of a 140G motor grader, including:
1) Removing and installing brake and wheel spindle housings, which includes releasing air pressure and removing nuts, guards, and air lines.
2) Removing and installing tandem housings, which are attached to the final drive housing with nuts.
3) Removing and installing drive sprockets by removing nuts with a tool and ensuring proper preload on bearings.
Jcb js210, js230 excavator service repair manual (from 2453501 to 2453750)fusoelskemfm
This document is a service manual for excavator models JS210 and JS230 that contains instructions for maintenance and repair. It includes sections on machine components, safety procedures, descriptions of systems, and troubleshooting guides. Safety is emphasized, with warnings about operating or working on the machine without understanding the manual and ensuring proper training, protective equipment, and safety practices are followed.
Jcb js210, js230 excavator service repair manual (from 2453251 to 2453500)fusoelskemfm
This service manual provides instructions for maintaining and repairing excavators models JS210 and JS230. It contains sections covering the machine components, safety procedures, and a description of the machine. The manual instructs technicians on safety during maintenance, operating procedures, and working on job sites. It also includes diagrams and specifications for repairs and replacements.
Jcb js130 excavator service repair manual sn 2397429 and upfusoelskemfm
The document provides service information for excavator tracks. It includes sections on track components, checking track condition, adjusting track tension, removing and installing tracks, and storing tracks. The main components described are the steel track chain, pins, bushes, links, and tensioning/idler wheel assembly. Instructions are given on inspecting wear of these parts and taking corrective actions such as adjusting tension or replacing worn components. Technical specifications are also included for measuring track pitch, bush diameter, and link height to assess wear.
Jcb js115 t3 excavator service repair manual sn 2397465 and upfusoelskemfm
The document provides service information for excavator tracks. It includes sections on track components, checking track condition, adjusting track tension, removing and installing tracks, and storing tracks. The main components described are the steel track chain, pins, bushes, links, and tensioning/idler wheel assembly. Instructions are given on inspecting wear of these parts and taking corrective actions such as adjusting, replacing, or turning the track pins and bushes. Technical specifications are also included for measuring track tension and wear limits of pins, bushes, and links.
Jcb 540 v180 telescopic handler service repair manual sn from 2460601 onwardsfusoelskemfm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, fuel and exhaust, cooling, brake, steering, hydraulic and electrical systems. The engine section provides technical data and instructions for servicing parts like the valves, connecting rods, pistons, and more. Proper safety procedures and use of specialized tools are emphasized throughout.
Jcb 540 v140 telescopic handler service repair manual sn from 2902000 onwardsfusoelskemfm
This service manual provides instructions for servicing the Loadall rough terrain variable reach truck. It contains sections on the machine body and framework, operator station, engine, fuel and exhaust, cooling, brake, steering, hydraulic and electrical systems. The engine section provides technical specifications and instructions for servicing engine components like the valves, connecting rods, pistons, and more. Safety notices are included to warn technicians to read the manual before operating or servicing the machine.
Jcb 536 t70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 536 70 tier 4 telescopic handler service repair manual sn from 2336575 on...fusoelskemfm
This document provides service and repair instructions for fuel injectors in JCB Loadall vehicles. It describes injector components and identification, includes a check procedure using diagnostic tools, and outlines removal and installation steps. Special tools are required for tasks like leak testing and installing injector seals. Torque specifications are provided for tightening injector clamps and sleeves.
Jcb 536 70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides instructions for servicing Loadall rough terrain variable reach trucks. It contains sections on machine systems including the engine, fuel system, cooling system, brakes, hydraulics, and electrical systems. The manual provides removal and installation instructions, torque specifications, and other technical details needed for repair and maintenance.
Jcb 536 60 tier 4 telescopic handler service repair manual sn from 2902000 on...fusoelskemfm
The document provides instructions for servicing fuel injectors and related components on JCB Loadall vehicles. It begins with an introduction to fuel injectors and their purpose. The main sections include checking injector operation using leak-off tests, removing and installing individual injectors, removing and installing injector seals, and removing and installing the common fuel rail assembly. Torque specifications are provided for reinstallation.
Jcb 536 60 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides instructions for servicing Loadall rough terrain variable reach trucks. It contains sections on machine systems including the engine, fuel system, cooling system, brakes, hydraulics, and electrical systems. The manual provides removal and installation instructions, torque specifications, and other technical details needed for repair and maintenance.
Liebherr ta240 articulated truck service repair manualfusoelskemfm
The document is a technical manual that provides an overview of various systems for a piece of machinery. It includes sections on technical data, maintenance, drive groups, cooling systems, hydraulics, steering, brakes, electrical systems, axles, working equipment, cab features, lubrication and software/hardware options. The document encourages the reader to click on a link for the complete manual or download the PDF.
Jcb 535 t95 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 535 95 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 533 105 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Liebherr ta230 articulated truck service repair manualfusoelskemfm
The document is a technical manual that provides an overview of various systems for a piece of machinery. It includes sections on technical data, maintenance, drive systems, cooling, hydraulics, steering, brakes, electrical, axles, working equipment, cab features, lubrication, software, hardware, and options. The document encourages the reader to click on a link for the complete manual or download the PDF.
Jcb 531 t70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 531 70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 250 skid steer loader service repair manual sn from 2476302 to 2477300fusoelskemfm
The document provides instructions for removing and installing a crankshaft on an engine. Key steps include: removing the bedplate, flywheel, gears and other components; cleaning the crankcase and crankshaft; checking bearing surfaces and journal diameters; and installing in reverse order while applying a sealant and torquing bolts correctly. Technical specifications are provided for crankshaft dimensions and clearances. The crankshaft lubricates engine components through drilled oil passages.
Jcb 100 c 1, 85z-1, 86c-1, 90z-1 mini excavator service repair manual from 27...fusoelskemfm
The document provides instructions for servicing components of an excavator, including removing and installing the engine drive belt and oil filter. It outlines safety procedures and identifies belt and filter components. Steps are provided to check belt tension, adjust tension on original and alternate belt configurations, and remove and install the belt. Removing and installing the oil filter is also described, including draining oil first, removing the filter cartridge, replacing seals, and reinstalling the filter assembly.
Jcb 100 c 1, 85z-1, 86c-1, 90z-1 mini excavator service repair manual from 27...fusoelskemfm
The document provides service information for an excavator including:
- It contains original instructions for 100 C-1, 85 Z-1, 86 C-1, and 90 Z-1 excavator models.
- Users must study the operator's manual to safely operate and maintain the machine.
- The manual is divided into sections covering the machine, attachments, body, operator station, HVAC, engine, fuel/exhaust, cooling, driveline, hydraulics, electrics, and other components.
Jcb 9 tft dumper service repair manual sn from grm0011 to grm9989fusoelskemfm
This service manual provides instructions for servicing the braking system of dumpers. It contains information on health and safety when working on the brakes, technical specifications, component identification, troubleshooting, and bleeding the brakes. The braking system uses mineral oil and contains separate front and rear brake circuits for safety. Adjustment is generally not needed as the brakes are self-adjusting, but bleeding may be required if the brake lines leak fluid.
Jcb 9 tft dumper service repair manual sn from frm7139 to frm8868fusoelskemfm
This service manual provides instructions for servicing the braking system of dumpers. It contains information on health and safety when working on the brakes, technical specifications, component identification, troubleshooting, and bleeding the brakes. The braking system uses mineral oil and contains separate front and rear brake circuits for safety. Adjustment is generally not needed as the brakes are self-adjusting, but bleeding may be required if the brake lines leak fluid.
Jcb 5 cx wastemaster eco backhoe loader service repair manual sn from 2509500...fusoelskemfm
This service manual provides instructions for servicing the crankshaft on a backhoe loader. The crankshaft is a core component that connects the pistons to the flywheel. Key steps in servicing the crankshaft include cleaning the crankcase and bearings, checking crankshaft dimensions, installing new piston cooling jets, and properly positioning the thrust washers between the crankshaft and rear main bearing. Technicians must follow all removal and installation procedures carefully to ensure the crankshaft and related components are correctly serviced.
Jcb 3 cx compact backhoe loader service repair manual (sn from 2454201 and up)fusoelskemfm
This service manual provides instructions for removing and installing the bedplate on a 3CX Compact backhoe loader engine. The summary removes the bedplate by removing 17 peripheral bolts and 10 main bearing bolts, then separating the bedplate from the crankcase using lifting equipment. Proper cleaning of mating surfaces is required before installing the bedplate by applying an anaerobic sealant and tightening the bolts to the specified torques within 15 minutes for the sealant to cure correctly.
Jcb 3 cx backhoe loader service repair manual sn from 2509500 and upfusoelskemfm
This service manual provides instructions for servicing the crankshaft on a backhoe loader. The crankshaft is a core component that connects the pistons to the flywheel. Key steps in servicing the crankshaft include cleaning the crankcase and bearings, checking crankshaft dimensions, installing new piston cooling jets, and carefully inserting the crankshaft while aligning the thrust washers and bearing shells. Thorough cleaning is emphasized to prevent blocked oil passages from causing engine failure.
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.
Jcb 536 t70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 536 70 tier 4 telescopic handler service repair manual sn from 2336575 on...fusoelskemfm
This document provides service and repair instructions for fuel injectors in JCB Loadall vehicles. It describes injector components and identification, includes a check procedure using diagnostic tools, and outlines removal and installation steps. Special tools are required for tasks like leak testing and installing injector seals. Torque specifications are provided for tightening injector clamps and sleeves.
Jcb 536 70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides instructions for servicing Loadall rough terrain variable reach trucks. It contains sections on machine systems including the engine, fuel system, cooling system, brakes, hydraulics, and electrical systems. The manual provides removal and installation instructions, torque specifications, and other technical details needed for repair and maintenance.
Jcb 536 60 tier 4 telescopic handler service repair manual sn from 2902000 on...fusoelskemfm
The document provides instructions for servicing fuel injectors and related components on JCB Loadall vehicles. It begins with an introduction to fuel injectors and their purpose. The main sections include checking injector operation using leak-off tests, removing and installing individual injectors, removing and installing injector seals, and removing and installing the common fuel rail assembly. Torque specifications are provided for reinstallation.
Jcb 536 60 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides instructions for servicing Loadall rough terrain variable reach trucks. It contains sections on machine systems including the engine, fuel system, cooling system, brakes, hydraulics, and electrical systems. The manual provides removal and installation instructions, torque specifications, and other technical details needed for repair and maintenance.
Liebherr ta240 articulated truck service repair manualfusoelskemfm
The document is a technical manual that provides an overview of various systems for a piece of machinery. It includes sections on technical data, maintenance, drive groups, cooling systems, hydraulics, steering, brakes, electrical systems, axles, working equipment, cab features, lubrication and software/hardware options. The document encourages the reader to click on a link for the complete manual or download the PDF.
Jcb 535 t95 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 535 95 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 533 105 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Liebherr ta230 articulated truck service repair manualfusoelskemfm
The document is a technical manual that provides an overview of various systems for a piece of machinery. It includes sections on technical data, maintenance, drive systems, cooling, hydraulics, steering, brakes, electrical, axles, working equipment, cab features, lubrication, software, hardware, and options. The document encourages the reader to click on a link for the complete manual or download the PDF.
Jcb 531 t70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 531 70 telescopic handler service repair manual sn 2336575 and upfusoelskemfm
This service manual provides information for servicing and repairing Loadall rough terrain variable reach trucks. It contains instructions for machine components, attachments, body and framework, operator station, heating and air conditioning, engine, fuel and exhaust systems, cooling system, brake system, steering system, driveline, hydraulic system, and electrical system. The manual instructs technicians on removal and installation of components like the engine, and provides torque specifications and other technical details.
Jcb 250 skid steer loader service repair manual sn from 2476302 to 2477300fusoelskemfm
The document provides instructions for removing and installing a crankshaft on an engine. Key steps include: removing the bedplate, flywheel, gears and other components; cleaning the crankcase and crankshaft; checking bearing surfaces and journal diameters; and installing in reverse order while applying a sealant and torquing bolts correctly. Technical specifications are provided for crankshaft dimensions and clearances. The crankshaft lubricates engine components through drilled oil passages.
Jcb 100 c 1, 85z-1, 86c-1, 90z-1 mini excavator service repair manual from 27...fusoelskemfm
The document provides instructions for servicing components of an excavator, including removing and installing the engine drive belt and oil filter. It outlines safety procedures and identifies belt and filter components. Steps are provided to check belt tension, adjust tension on original and alternate belt configurations, and remove and install the belt. Removing and installing the oil filter is also described, including draining oil first, removing the filter cartridge, replacing seals, and reinstalling the filter assembly.
Jcb 100 c 1, 85z-1, 86c-1, 90z-1 mini excavator service repair manual from 27...fusoelskemfm
The document provides service information for an excavator including:
- It contains original instructions for 100 C-1, 85 Z-1, 86 C-1, and 90 Z-1 excavator models.
- Users must study the operator's manual to safely operate and maintain the machine.
- The manual is divided into sections covering the machine, attachments, body, operator station, HVAC, engine, fuel/exhaust, cooling, driveline, hydraulics, electrics, and other components.
Jcb 9 tft dumper service repair manual sn from grm0011 to grm9989fusoelskemfm
This service manual provides instructions for servicing the braking system of dumpers. It contains information on health and safety when working on the brakes, technical specifications, component identification, troubleshooting, and bleeding the brakes. The braking system uses mineral oil and contains separate front and rear brake circuits for safety. Adjustment is generally not needed as the brakes are self-adjusting, but bleeding may be required if the brake lines leak fluid.
Jcb 9 tft dumper service repair manual sn from frm7139 to frm8868fusoelskemfm
This service manual provides instructions for servicing the braking system of dumpers. It contains information on health and safety when working on the brakes, technical specifications, component identification, troubleshooting, and bleeding the brakes. The braking system uses mineral oil and contains separate front and rear brake circuits for safety. Adjustment is generally not needed as the brakes are self-adjusting, but bleeding may be required if the brake lines leak fluid.
Jcb 5 cx wastemaster eco backhoe loader service repair manual sn from 2509500...fusoelskemfm
This service manual provides instructions for servicing the crankshaft on a backhoe loader. The crankshaft is a core component that connects the pistons to the flywheel. Key steps in servicing the crankshaft include cleaning the crankcase and bearings, checking crankshaft dimensions, installing new piston cooling jets, and properly positioning the thrust washers between the crankshaft and rear main bearing. Technicians must follow all removal and installation procedures carefully to ensure the crankshaft and related components are correctly serviced.
Jcb 3 cx compact backhoe loader service repair manual (sn from 2454201 and up)fusoelskemfm
This service manual provides instructions for removing and installing the bedplate on a 3CX Compact backhoe loader engine. The summary removes the bedplate by removing 17 peripheral bolts and 10 main bearing bolts, then separating the bedplate from the crankcase using lifting equipment. Proper cleaning of mating surfaces is required before installing the bedplate by applying an anaerobic sealant and tightening the bolts to the specified torques within 15 minutes for the sealant to cure correctly.
Jcb 3 cx backhoe loader service repair manual sn from 2509500 and upfusoelskemfm
This service manual provides instructions for servicing the crankshaft on a backhoe loader. The crankshaft is a core component that connects the pistons to the flywheel. Key steps in servicing the crankshaft include cleaning the crankcase and bearings, checking crankshaft dimensions, installing new piston cooling jets, and carefully inserting the crankshaft while aligning the thrust washers and bearing shells. Thorough cleaning is emphasized to prevent blocked oil passages from causing engine failure.
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.
Charging and Fueling Infrastructure Grant: Round 2 by Brandt HertensteinForth
Brandt Hertenstein, Program Manager of the Electrification Coalition gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Understanding Catalytic Converter Theft:
What is a Catalytic Converter?: Learn about the function of catalytic converters in vehicles and why they are targeted by thieves.
Why are They Stolen?: Discover the valuable metals inside catalytic converters (such as platinum, palladium, and rhodium) that make them attractive to criminals.
Steps to Prevent Catalytic Converter Theft:
Parking Strategies: Tips on where and how to park your vehicle to reduce the risk of theft, such as parking in well-lit areas or secure garages.
Protective Devices: Overview of various anti-theft devices available, including catalytic converter locks, shields, and alarms.
Etching and Marking: The benefits of etching your vehicle’s VIN on the catalytic converter or using a catalytic converter marking kit to make it traceable and less appealing to thieves.
Surveillance and Monitoring: Recommendations for using security cameras and motion-sensor lights to deter thieves.
Statistics and Insights:
Theft Rates by Borough: Analysis of data to determine which borough in NYC experiences the highest rate of catalytic converter thefts.
Recent Trends: Current trends and patterns in catalytic converter thefts to help you stay aware of emerging hotspots and tactics used by thieves.
Benefits of This Presentation:
Awareness: Increase your awareness about catalytic converter theft and its impact on vehicle owners.
Practical Tips: Gain actionable insights and tips to effectively prevent catalytic converter theft.
Local Insights: Understand the specific risks in different NYC boroughs, helping you take targeted preventive measures.
This presentation aims to equip you with the knowledge and tools needed to protect your vehicle from catalytic converter theft, ensuring you are prepared and proactive in safeguarding your property.
Charging Fueling & Infrastructure (CFI) Program Resources by Cat PleinForth
Cat Plein, Development & Communications Director of Forth, gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
Charging Fueling & Infrastructure (CFI) Program by Kevin MillerForth
Kevin Miller, Senior Advisor, Business Models of the Joint Office of Energy and Transportation gave this presentation at the Forth and Electrification Coalition CFI Grant Program - Overview and Technical Assistance webinar on June 12, 2024.
EV Charging at MFH Properties by Whitaker JamiesonForth
Whitaker Jamieson, Senior Specialist at Forth, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
Expanding Access to Affordable At-Home EV Charging by Vanessa WarheitForth
Vanessa Warheit, Co-Founder of EV Charging for All, gave this presentation at the Forth Addressing The Challenges of Charging at Multi-Family Housing webinar on June 11, 2024.
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.
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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.
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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!
2. 15 - Engine
12 - Crankshaft
00 - General
15 - 73 9813/6900-6 15 - 73
00 - General
Introduction .................................................... 15-73
Technical Data ............................................... 15-74
Component Identification ............................... 15-75
Operation ....................................................... 15-76
Check (Condition) .......................................... 15-77
Remove and Install ....................................... 15-78
Introduction
Figure 285.
B
A
A Crankcase
B Crankshaft
3. 15 - Engine
12 - Crankshaft
00 - General
15 - 74 9813/6900-6 15 - 74
Technical Data
Table 100.
Main bearing journal diameter (x4)
- min 87.98mm
- max 88mm
Main rear bearing journal diameter (x1)
- min 99.98mm
- max 100mm
Connecting rod bearing journal diameter
- min 72.98mm
- max 73mm
Maximum wear and ovality on journals
(1)
Crankshaft induction hardness 55 HRc min on surface
Thrust washer width
- min 2.44mm
- max 2.5mm
Crankshaft end float
- min 0.05mm
- max 0.28mm
(1) No visible damage/wear or marks
4. 15 - Engine
12 - Crankshaft
00 - General
15 - 75 9813/6900-6 15 - 75
Component Identification
Figure 286.
B
A
A Crankcase
B Crankshaft
5. 15 - Engine
12 - Crankshaft
00 - General
15 - 76 9813/6900-6 15 - 76
Operation
Lubrication
Oil is fed from the main gallery via five drillings, one
to each of the main bearings. A groove around the
diameter of the upper main bearing shell allows oil
transfer to cross drillings in the crankshaft to feed
each of the big end bearings. Crankshaft gear is
'splash' lubricated. Front and rear crankshaft oil seals
prevent oil leakage from, and dirt ingress to, the
engine.
Figure 287.
1 Main gallery 2 Drillings (x5)
3 Main bearings 4 Big end bearings
5 Cross drillings 6 Crankshaft gear
7 Crankshaft oil seal 8 Crankshaft oil seal
6. 15 - Engine
12 - Crankshaft
00 - General
15 - 77 9813/6900-6 15 - 77
Check (Condition)
1. Check the main bearing surfaces for damage and
excessive wear.
Figure 288.
A
A Main bearing shells
2. Measure the crankshaft diameters to confirm
they are within service limits, refer to Technical
Data (PIL 15-12).
Figure 289.
B
B Crankshaft
3. Check that the oil-way cross drillings in the
crankshaft are clear and free from debris.
Blocked or restricted oil-ways will cause oil
starvation at the big end bearings.
4. Check that the piston cooling J-jets are clear. If
the J-jets cannot be cleared remove the fixing
screws. Remove theJ-jets and discard them.
5. Install new J-jets.
Figure 290.
D
C
C J-jets
D Fixing screws
7. 15 - Engine
12 - Crankshaft
00 - General
15 - 78 9813/6900-6 15 - 78
Remove and Install
Consumables
Description Part No. Size
Cleaner/Degreaser
- General purpose
solvent based parts
cleaner
4104/1557 0.4 L
CAUTION This component is heavy. It must only
be removed or handled using a suitable lifting
method and device.
Before Removal
1. This procedure requires service parts. Make
sure you have obtained the correct service parts
before you start, refer to Parts Catalogue.
2. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
3. Remove the engine, refer to (PIL 15-00).
4. Remove the drive belt, refer to (PIL 15-18).
5. Remove the crankshaft pulley, refer to (PIL
15-12).
6. Remove the oil sump, refer to (PIL 15-45).
7. Disconnect and remove the fuel pipes from the
injectors, refer to (PIL 18-96).
8. Remove the rocker cover, refer to (PIL 15-42).
9. Remove the fuel injectors, refer to (PIL 18-18).
10. Remove the rocker assembly including the push
rods, refer to (PIL 15-42).
11. It is not necessary to remove the cylinder head
assembly to remove the crankshaft. If however
the cylinder head needs to be removed for other
reasons (for piston and connecting rod removal
for example) remove it now, refer to (PIL 15-06).
12. Remove the fuel injection pump, refer to (PIL
18-18).
13. Remove the starter motor, refer to (PIL 15-75).
14. Remove the high duty PTO device (if installed).
15. Position the engine upside down in a suitable jig
or fixture, supported at the front of the cylinder
block.
16. Remove the flywheel, refer to (PIL 15-54).
17. Remove the flywheel housing, refer to (PIL
15-54).
18. Remove the fuel injection pump drive gear, refer
to (PIL 15-51).
19. Remove the oil pump, refer to (PIL 15-60).
20. Remove the high duty PTO idler drive gear (if
installed), refer to (PIL 15-51).
21. Remove the crankshaft drive gear, refer to (PIL
15-51).
22. Remove the camshaft, refer to (PIL 15-15).
23. Remove the rear timing case, refer to (PIL
15-51).
24. If the pistons and connecting rods have not been
removed, undo and remove the main bearing
caps, refer to (PIL 15-12).
25. Remove the bedplate, refer to (PIL 15-09).
Remove
1. Remove the thrust washers between the
crankshaft and crankcase rear main bearing.
8. 15 - Engine
12 - Crankshaft
00 - General
15 - 79 9813/6900-6 15 - 79
Figure 291.
C
B
A
A
A Thrust Washers B Crankshaft
C Rear main bearing
2. Put labels on the thrust washers to make sure
that they are installed in the correct positions
during assembly.
3. Use suitable lifting equipment to carefully lift the
crankshaft from the crankcase (if the crankshaft
is lifted manually, two people will be required).
4. Carefully lift out the bearing shells.
Figure 292.
D
D Main bearing shells
5. It is recommended that the bearing shells are
replaced. If however they are to be used again,
put label on the shells to make sure that they
are installed in their original positions during
assembly.
6. Inspect the crankshaft and main bearings etc.
for damage and excessive wear. Refer to Check
Condition (PIL 15-12).
Before Installation
1. Clean off all traces of the old sealant compound
from the crankcase and bedplate mating faces.
2. Use a suitable degreasing agent to carefully
clean the main bearing saddles in the bedplate
and crankcase. Take care not to block the oil
ways or the piston cooling jets.
Consumable: Cleaner/Degreaser - General
purpose solvent based parts cleaner
Important: Cleanliness is of the utmost importance.
Blocked oil-ways or oil jets will cause engine failure.
Before you install the crankshaft make sure that ALL
oil-ways and jets are clear and free from debris.
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Make sure that all items are clean and free from
damage and corrosion.
3. If removed or a new crankcase is being installed
then install cooling J jets as follows:
9. 15 - Engine
12 - Crankshaft
00 - General
15 - 80 9813/6900-6 15 - 80
Figure 293.
F
E
E J jets (x4)
F Fixing screws
3.1. Insert the cooling jets into the crankcase.
3.2. Note: There are different types of cooling
jets installed depending on the engine
application. The jets are colour coded.
3.3. Be sure to install the correct jets. Refer to
the relevant parts catalogue for the correct
cooling jet identification.
3.4. Tighten the retaining screws to the correct
torque value.
4. Install the upper bearing shells as follows:
Figure 294.
D
G
D Main bearing shells
G Bearing location tab
4.1. Use a suitable degreasing agent to make
sure that the surface of the upper bearing
shells are clean.
Consumable: Cleaner/Degreaser - General
purpose solvent based parts cleaner
4.2. Assemble the bearing shells into the
crankcase bearing saddles. Make sure that
the location tab engages into the slot as
shown.
4.3. Important: Make sure that the oil-way holes
in the bearing saddles align with the holes
in the bearing shell. If the holes are even
partially misaligned the piston cooling oil jet
will be restricted, causing the engine to fail.
4.4. Lubricate the upper bearing shells with
clean engine oil.
5. Use suitable lifting equipment (if the crankshaft
is lifted manually, two people will be required), to
carefully lower the crankshaft into the crankcase.
DO NOT rotate the crankshaft, the bearing shells
can become dislodged, refer to step 4.
6. Install the thrust washers as follows:
10. 15 - Engine
12 - Crankshaft
00 - General
15 - 81 9813/6900-6 15 - 81
Figure 295.
C
B
A
A
A
H
A Thrust washers B Crankshaft
C Rear main bearing H Oil slot - thrust washers
6.1. Slide the thrust washers between the
crankshaft and the crankcase rear main
bearing.
6.2. Make sure that they are installed in the
correct positions, with the two slots facing
outwards from the bearing saddle.
6.3. If necessary, push the crankshaft forward
and then backwards to obtain clearance to
install the thrust washers.
6.4. DO NOT rotate the crankshaft, the bearing
shells can become dislodged, refer to step
4.
7. Check that the crankshaft end float is within
service limits, refer to Technical Data (PIL 15-12).
Table 101. Torque Values
Item Nm
F 24
11. 15 - Engine
12 - Crankshaft
03 - Main Bearing
15 - 82 9813/6900-6 15 - 82
03 - Main Bearing
Introduction .................................................... 15-82
Check (Condition) .......................................... 15-83
Remove and Install ....................................... 15-83
Introduction
In a piston engine, the main bearings are the
bearings on which the crankshaft rotates.
The bearings hold the crankshaft in place and
prevent the forces created by the piston and
transmitted to the crankshaft by the connecting rods
from dislodging the crankshaft, instead forcing the
crank to convert the reciprocating movement into
rotation.
Figure 296.
A
B
A Main bearing
B Crankshaft
12. 15 - Engine
12 - Crankshaft
03 - Main Bearing
15 - 83 9813/6900-6 15 - 83
Check (Condition)
1. Check the bearing shell surfaces for signs of
damage and excessive wear.
2. Measure the crank pin diameters to confirm they
are within service limits.
Refer to: PIL 15-12-00.
3. Renew any parts that are worn or not within the
specified tolerances.
Remove and Install
Refer to: PIL 15-12-00.
13. 15 - Engine
12 - Crankshaft
06 - Front Oil Seal
15 - 84 9813/6900-6 15 - 84
06 - Front Oil Seal
Remove and Install
Special Tools
Description Part No. Qty.
Crankshaft Front Oil
Seal Installation Tool
892/01157 1
Before Removal
1. This procedure requires service parts. Make
sure you have obtained the correct service parts
before you start, refer to Parts Catalogue.
2. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
3. Get access to the engine.
4. Remove the drive belt, refer to (PIL 15-18).
5. Remove the crankshaft pulley, refer to (PIL
15-12-12).
Remove
1. Use a suitable lever behind the lip of the
seal, carefully prise out the oil seal from the
counterbore in the crankcase. Take care not
to scratch or damage the counterbore or the
crankshaft hub. Damaged or dirty sealing faces
will cause the oil seal to fail.
Figure 297.
C
A
B
A Crankshaft oil seal
B Crankcase
C Crankshaft hub
Install
1. Make sure that the counterbore and the
crankshaft hub are clean and free from damage
and corrosion. Use a suitable degreasing agent
to clean all traces of oil and grease from the
counterbore. Important: The oil seal has a special
coating and MUST be installed dry without
lubricant.
2. Dismantle the seal installation tool. Bolt the
centre body to the crankshaft hub, using the
bolts. Refer to Figure 298.
Special Tool: Crankshaft Front Oil Seal
Installation Tool (Qty.: 1)
3. Install the oil seal on to the centre body. Make
sure that the seal is installed the correct way
around. Assemble the outer sleeve on to the
centre body and install the screw. Refer to Figure
298.
14. 15 - Engine
12 - Crankshaft
06 - Front Oil Seal
15 - 85 9813/6900-6 15 - 85
Figure 298.
F D
G
H
B
G
F
C
A
E
A Crankshaft oil seal B Crankcase
C Crankshaft hub D Seal installation tool
E Fixing bolts (x3) F Centre body
G Outer sleeve H Screw
4. Turn the screw to push the seal squarely into
the counterbore until the outer sleeve comes
up against the front edge of the counterbore.
When correctly installed, the front face of the seal
should be flush with the edge of the counterbore
within the specified tolerance. Refer to Figure
299.
Dimension: -0.5 -0/+0.5mm
Figure 299.
B
G
F
C
A
A Crankshaft oil seal
B Crankcase
C Crankshaft hub
F Centre body
G Outer sleeve
5. Remove the seal installation tool.
15. 15 - Engine
12 - Crankshaft
06 - Front Oil Seal
15 - 86 9813/6900-6 15 - 86
After Installation
1. Install the crankshaft pulley, refer to (PIL
15-12-12).
2. Install the drive belt, refer to (PIL 15-18).
16. 15 - Engine
12 - Crankshaft
09 - Rear Oil Seal
15 - 87 9813/6900-6 15 - 87
09 - Rear Oil Seal
Remove and Install
Special Tools
Description Part No. Qty.
Crankshaft Rear Oil
Seal Installation Tool
892/01156 1
Crankshaft Rear Oil
Seal Alignment Tool
892/01158 1
Note: The flywheel hub and crankshaft rear oil seal
need to be replaced as a pair.
Before Removal
1. This procedure requires service parts. Make
sure you have obtained the correct service parts
before you start, refer to Parts Catalogue.
2. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
3. Get access to the engine.
4. Remove the flywheel, refer to (PIL 15-54).
Remove
1. Use a suitable lever behind the lip of the seal
to carefully prise out the rear oil seal from the
counterbore in the flywheel housing. Take care
not to scratch or damage the counterbore or the
flywheel hub. Damaged or dirty sealing faces will
cause the oil seal to fail.
Figure 300. 24mm Hub
A
C B
A Crankshaft rear oil seal
B Flywheel housing
C Flywheel hub
Figure 301. 15mm Hub
A
C E
B
A Crankshaft rear oil seal
B Flywheel housing
C Flywheel hub
E Fixing bolt
Install (24mm Hub)
1. Make sure that the counterbore and the flywheel
hub are clean and free from damage and
corrosion.
17. 15 - Engine
12 - Crankshaft
09 - Rear Oil Seal
15 - 88 9813/6900-6 15 - 88
Figure 302.
B
A
D
D
C
A Crankshaft rear oil seal B Flywheel housing
C Flywheel hub D Oil seal alignment tool
2. To prevent the seal lip rolling over and becoming
damaged, make sure that you use the oil seal
alignment tool to initially install the oil seal on to
the flywheel hub. Locate the alignment tool over
the end of the hub, then carefully push the oil seal
over the alignment tool and on to the crankshaft
diameter. Make sure that the oil seal is installed
the correct way around.
Special Tool: Crankshaft Rear Oil Seal
Installation Tool (Qty.: 1)
Special Tool: Crankshaft Rear Oil Seal Alignment
Tool (Qty.: 1)
3. Apply lubricant P80 around the seal outer rubber
diameter.
4. Dismantle the oil seal installation tool. Bolt the
centre body to the flywheel hub, using the two
flywheel bolts. Assemble the outer sleeve on to
the centre body and install the screw.
Figure 303.
A
B
C
F
E
F
H
G
J
H
G
A Crankshaft rear oil seal B Flywheel housing
C Outer sleeve E Oil seal installation tool
F Flywheel bolts G Centre body
H Flywheel hub J Screw
5. Turn the screw to push the seal squarely into
the counterbore until the outer sleeve comes
up against the front edge of the counterbore.
When correctly installed, the front face of the seal
should be flush with the edge of the counterbore
within the tolerance specified.
Length/Dimension/Distance: 0.5mm
6. Remove the oil seal installation tool.
Install (15mm Hub)
1. Make sure that the counterbore and the hub are
clean and free from damage.
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19. 15 - Engine
12 - Crankshaft
09 - Rear Oil Seal
15 - 89 9813/6900-6 15 - 89
Figure 304.
B
A
D
D
C
A Crankshaft rear oil seal B Flywheel housing
C Flywheel hub D Oil seal alignment tool
2. Install the new hub on to the crankshaft gear and
install the old hub on the outside of the new hub
to create a double thickness flywheel hub, install
the fixing bolt as shown at A. Do not touch the
PTFE seal lips of the crankshaft oil seal.
3. Make sure that you use the oil seal alignment tool
to initially install the oil seal on to the flywheel
hub to prevent damage to the seal lip. Locate the
alignment tool over the end of the hub, carefully
push the oil seal over the alignment tool as far
on to the crankshaft hub as possible. Make sure
that the seal is installed the correct way around.
Special Tool: Crankshaft Rear Oil Seal
Installation Tool (Qty.: 1)
Special Tool: Crankshaft Rear Oil Seal Alignment
Tool (Qty.: 1)
4. Apply the lubricant P80 around the seal outer
rubber diameter.
5. Dismantle the oil seal installation tool. Use the
two flywheel bolts to attach the centre body on to
the flywheel hub. Assemble the outer sleeve on
to the centre body include the extension ring and
install the screw.
Figure 305.
A
B
C1 C2
F
G
H
J
K
L
K
J
A Crankshaft rear oil seal B Flywheel housing
C1 New hub C2 Old hub
F Flywheel bolts G Oil seal installation tool
H Extension ring J Centre body
K Outer sleeve L Screw
6. Turn the screw to push the seal into position in
the counterbore so that the screw will not turn.
20. 15 - Engine
12 - Crankshaft
09 - Rear Oil Seal
15 - 90 9813/6900-6 15 - 90
7. Remove the oil seal installation tool, remove the
old hub and install the fixing bolt. Repeat steps 5
and 6 to fully install the rear oil seal.
8. Remove the oil seal installation tool.
After Installation
1. Install the flywheel, refer to (PIL 15-54).
Table 102. Torque Values
Item Nm
E 47
21. 15 - Engine
12 - Crankshaft
12 - Pulley
15 - 91 9813/6900-6 15 - 91
12 - Pulley
Remove and Install
Special Tools
Description Part No. Qty.
Torque Wrench
(10-100Nm)
993/70111 1
Before Removal
1. This procedure requires service parts. Make
sure you have obtained the correct service parts
before you start, refer to Parts Catalogue.
2. Make sure that the engine is safe to work on. If
the engine has been running, let it cool before
you start the service work.
3. Get access to the engine.
4. Remove the drive belt. Refer to (PIL 15-18).
Remove
1. Remove the fixing bolts and withdraw the pulley
from the crankshaft.
Figure 306.
A
B
A
A Crankshaft pulley
B Fixing bolts (x3)
2. The bolts must not be reused. Discard the bolts.
Install
1. The installation procedure is the opposite of the
removal procedure. Additionally do the following
steps.
2. Make sure that all items are clean and free from
damage and corrosion.
3. Renew the fixing bolts. Tighten the new bolts in
three stages to the correct torque value.
Special Tool: Torque Wrench (10-100Nm) (Qty.:
1)
4. The bolts are tightened using a torque and
angle method. Refer to Fasteners and Fixings,
General, Introduction (PIL 72-00).
Figure 307.
C
C Angle gauge (obtain locally)
After Replacement
1. Install the drive belt. Refer to (PIL 15-18).
Table 103.
Item Torque Value
(Nm)
Torque Angle
(Degrees)
2 (1st stage) 30N·m
2 (2nd stage) 75N·m
2 (Final stage) 180°