This document is a service manual for New Holland construction equipment models C227, C232, C238, L213, L215, L218, L220, L223, L225, and L230. It contains instructions for testing and installing the primary hydraulic pump. The test procedure involves using a flowmeter to measure pump output at various pressures and engine speeds. Installation involves aligning the pump splines with the coupling and securing it with bolts using Loctite.
This document provides a service manual for the Hydroject 3000/4000 water injection system. It contains information for troubleshooting, testing, repairing and maintaining the system. The manual instructs technicians to refer to the operator's manual for operating instructions and safety guidelines. It also details the various systems of the Hydroject, including the engine, hydraulics, electrical and water systems. Each chapter provides specifications, diagrams, troubleshooting steps, repair procedures and notes on safety.
Toro greensmaster 1600 service repair manualfujsjfjkskekmm
This document is the service manual for the Greensmaster 1000/1600. It provides information to service technicians for troubleshooting, testing, and repairing components. Safety is emphasized, with instructions to read the manual, wear protective equipment, fuel safely, and more. The manual contents include safety information, product records, engine systems, electrical systems, controls, cutting units, and a grooming reel kit chapter.
This document provides specifications and troubleshooting information for STIHL power tool models FS 40, FS 50, FS 56, FC 56, and KM 56. It includes specifications for the engine, fuel system, ignition system, and tightening torques. Troubleshooting sections cover issues that may occur with the clutch, rewind starter, ignition system, carburetor, and engine. The document also provides information on servicing different components and systems.
This document provides service information for STIHL power tools including the FS 45, 46, 55, FC 55, HL 45 and KM 55 models. It covers specifications, safety precautions, troubleshooting, and repair procedures for engine components such as the rewind starter, throttle control, fuel system, and drive tube. Detailed instructions are given for servicing parts and adjusting settings according to the manufacturer's specifications.
This document provides specifications and repair instructions for STIHL 017 and 018 chainsaws. It includes sections on the engine, fuel system, ignition system, clutch, chain drive components, and other systems. The document contains detailed diagrams and steps for disassembling and servicing various parts of the saws. Tightening torques are provided for different fasteners. Special tools needed for some repair procedures are also listed.
New holland w230 d tier 2 wheel loader service repair manualfujsjfjkskekmm
This document is a service manual for W190D and W230D wheel loaders. It contains specifications and removal/installation instructions for various components of the engine, transmission, axles, brakes, hydraulics, electrical systems, and other parts. The manual is divided into sections covering the major vehicle systems.
New holland tvt145 tractor service repair manualfujsjfjkskekmm
This document provides a table of contents for a service manual covering various systems of CNH tractors models 797 135, 797 145, 797 155, 797 170, 797 190, and 797 195, including the engine, fuel system, electrical systems, steering system, transmission, hydraulic system, cabin, and electronic engine control. The table of contents lists technical documentation section numbers and publication numbers for each system.
New holland tt65 tier3 engine, 2 wd tractor service repair manualfujsjfjkskekmm
The document is a service manual for tractor models TT55, TT65, and TT75. It contains safety information and instructions for servicing various tractor systems, including the engine, transmission, axles, brakes, hydraulics, steering, wheels, and electrical systems. The manual provides part numbers and diagrams to aid technicians in maintenance and repairs. Safety is emphasized, warning technicians to follow procedures, wear protective equipment, and avoid hazards like operating machinery with the engine running.
This document provides a service manual for the Hydroject 3000/4000 water injection system. It contains information for troubleshooting, testing, repairing and maintaining the system. The manual instructs technicians to refer to the operator's manual for operating instructions and safety guidelines. It also details the various systems of the Hydroject, including the engine, hydraulics, electrical and water systems. Each chapter provides specifications, diagrams, troubleshooting steps, repair procedures and notes on safety.
Toro greensmaster 1600 service repair manualfujsjfjkskekmm
This document is the service manual for the Greensmaster 1000/1600. It provides information to service technicians for troubleshooting, testing, and repairing components. Safety is emphasized, with instructions to read the manual, wear protective equipment, fuel safely, and more. The manual contents include safety information, product records, engine systems, electrical systems, controls, cutting units, and a grooming reel kit chapter.
This document provides specifications and troubleshooting information for STIHL power tool models FS 40, FS 50, FS 56, FC 56, and KM 56. It includes specifications for the engine, fuel system, ignition system, and tightening torques. Troubleshooting sections cover issues that may occur with the clutch, rewind starter, ignition system, carburetor, and engine. The document also provides information on servicing different components and systems.
This document provides service information for STIHL power tools including the FS 45, 46, 55, FC 55, HL 45 and KM 55 models. It covers specifications, safety precautions, troubleshooting, and repair procedures for engine components such as the rewind starter, throttle control, fuel system, and drive tube. Detailed instructions are given for servicing parts and adjusting settings according to the manufacturer's specifications.
This document provides specifications and repair instructions for STIHL 017 and 018 chainsaws. It includes sections on the engine, fuel system, ignition system, clutch, chain drive components, and other systems. The document contains detailed diagrams and steps for disassembling and servicing various parts of the saws. Tightening torques are provided for different fasteners. Special tools needed for some repair procedures are also listed.
New holland w230 d tier 2 wheel loader service repair manualfujsjfjkskekmm
This document is a service manual for W190D and W230D wheel loaders. It contains specifications and removal/installation instructions for various components of the engine, transmission, axles, brakes, hydraulics, electrical systems, and other parts. The manual is divided into sections covering the major vehicle systems.
New holland tvt145 tractor service repair manualfujsjfjkskekmm
This document provides a table of contents for a service manual covering various systems of CNH tractors models 797 135, 797 145, 797 155, 797 170, 797 190, and 797 195, including the engine, fuel system, electrical systems, steering system, transmission, hydraulic system, cabin, and electronic engine control. The table of contents lists technical documentation section numbers and publication numbers for each system.
New holland tt65 tier3 engine, 2 wd tractor service repair manualfujsjfjkskekmm
The document is a service manual for tractor models TT55, TT65, and TT75. It contains safety information and instructions for servicing various tractor systems, including the engine, transmission, axles, brakes, hydraulics, steering, wheels, and electrical systems. The manual provides part numbers and diagrams to aid technicians in maintenance and repairs. Safety is emphasized, warning technicians to follow procedures, wear protective equipment, and avoid hazards like operating machinery with the engine running.
New holland ts110 a tractor service repair manualfujsjfjkskekmm
This document is a chapter from a service manual for New Holland TS-A Plus and TS-A Delta series tractors. It provides instructions for separating the front axle and front support from the engine. The summary includes torque specifications for fasteners, a list of any special tools required, and a high-level overview of the separation procedure. Safety information is also provided at the beginning regarding general repair procedures.
New holland ts90 tractor service repair manualfujsjfjkskekmm
The document is a repair manual containing specifications for various components of TS90, TS100, and TS110 tractor models. It includes specifications for the engine, electrical system, hydraulic system, braking and steering systems, powertrain, front axle, PTO, and air conditioning. The specifications cover areas like engine dimensions, valve sizes, piston sizes, crankshaft dimensions, transmission components, and more. The document is organized by system with each section providing detailed technical specifications to aid in repair work.
New holland tk4020 v tractor service repair manualfujsjfjkskekmm
This service manual provides maintenance and repair instructions for various tractor models including the TK4020F, TK4040, and TK4060. The manual includes sections on the engine, clutch, transmission, rear axle, power take-off, brakes, hydraulics, steering, tracks, electrical systems, and cab/body. The document provides detailed procedures and specifications for servicing the components of these tractors.
New holland t7520 tractor service repair manualfujsjfjkskekmm
The document is a service manual that provides technical specifications, diagrams, and repair/maintenance procedures for engine and powertrain components of tractor models T7510-T7550. It contains sections covering the engine and its subsystems like the crankcase, cylinder heads, valves, fuel injection system, cooling system, and lubrication system. Additional sections address the transmission, axles, hydraulics, electrical systems, and other mechanical systems of the tractors. The manual is intended to guide technicians in servicing and repairing components as needed.
New holland t6020 tractor service repair manualfujsjfjkskekmm
The document provides repair and service information for tractor models TS100A, TS110A, TS115A, TS125A, TS130A, TS135A, T6010, T6020, T6030, T6050, and T6070. It contains sections on general safety, product identification, specifications, dimensions, and repair instructions for engine, transmission, brakes, hydraulics and other systems. Safety precautions are highlighted, including wearing proper protective equipment and following maintenance procedures only when the engine is off.
Hyster e004 (s100 xmbcs) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and instructions for repairing gear pumps. It discusses the basic components and operation of single-stage and tandem gear pumps. The repair process involves removing the pump, disassembling it, cleaning the parts, inspecting for wear, and reassembling. Key steps include separating the housing sections, removing gears/shafts, pulling bearings, and inspecting parts for grooves, scratches, or excessive wear that would require replacement. Seals are commonly worn and need replacing. Care must be taken to properly orient parts and note locations of seals during disassembly and reassembly.
Hyster d470 (n35 zr) forklift service repair manualfujsjfjkskekmm
- The document provides repair instructions for various components on a forklift truck frame, including the front frame panels, operator compartment cover, drive unit compartment door, operator pads, caster wheel cover, load wheels, and overhead guard.
- To repair the frame components, screws, bolts, and other fasteners must be removed to access the components. The specific procedures for each component are described.
- Welding repairs require following safety precautions and may require factory approval for structural members like base arms and mast components. Only properly trained technicians should perform welding repairs.
New holland t9.615 [zcf200001 ] tractor service repair manualfujsjfjkskekmm
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Hyster d098 (e100 zs) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and service procedures for parts of an electric lift truck frame, including:
- The frame itself, counterweight assembly, overhead guard, hood, seat assembly, access panels, and label positions.
- It describes the battery compartment, including adjustable spacers to prevent battery movement, warnings about battery size and weight limits, and how to access components under the floor plates.
- The final section covers servicing the battery restraint system, hood, seat assembly, and operator restraint system. It describes how to raise and lower the hood and seat assembly to access the battery.
New holland t9.565 stage iv tractor service repair manualfujsjfjkskekmm
This document is a service manual for various tractor models in the T9 series from CNH Industrial. It provides an overview and table of contents for the manual, which is organized by major vehicle systems. The manual covers the engine, transmission, axles, brakes, hydraulics, electrical systems, and other components. It aims to support maintenance and repair of these tractors.
Hyster c160 (j35 xmt) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and service procedures for parts of the frame on several lift truck models. It describes the basic frame construction and components mounted to the frame. It also provides instructions for removing and replacing the overhead guard, counterweight, and traction motor. Safety warnings are provided throughout regarding proper battery restraint and securing of heavy components during repairs.
New holland t8.300 tractor service repair manualfujsjfjkskekmm
This document is a service manual that provides information on servicing and repairing various systems for tractor models T8.275, T8.300, T8.330, T8.360, T8.390, and T8.420, including the engine, transmission, axles, hydraulics, electrical systems, cab, and other components. The manual contains safety rules, instructions, torque specifications, fluid capacities and covers topics like the continuously variable transmission, steering, brakes, hitches and implements.
Hyster b098 (e5.00 b europe) forklift service repair manualfujsjfjkskekmm
This document provides information about repairing gear pumps. It describes the components and operation of single-stage and tandem gear pumps. The key steps for repair include removal of the pump, disassembly, cleaning and inspection of parts, and reassembly. Worn or damaged seals are a common cause of pump failure. Gears and shafts should be replaced if grooves or wear exceed specifications. Care must be taken to properly align parts and reinstall seals in the correct orientation.
New holland t7.315 auto command stage iv tractor service repair manualfujsjfjkskekmm
This document is a service manual for T7.290 and T7.315 AutoCommand tractors from CNH Industrial. It contains over 55 sections covering all major tractor systems including the engine, transmission, hydraulics, electrical systems, climate control, frames and more. Each section provides information on components, operation, and repair procedures. The manual is intended to guide service technicians in properly maintaining and repairing the tractors.
Cummins onan generator set with power command 3100 controller model (dqba ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance/repair procedures for various generator set parts.
Cummins onan generator set with power command 3100 controller model (dfcc ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance procedures for various generator set parts.
Cummins onan generator set with power command 3100 controller model (dfab ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance/repair procedures for various generator set parts.
Cummins onan dqcb generator set with qsk23 g3 engine and power command 2100 c...fujsjfjkskekmm
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Case tr340 tier 4 b (final) alpha series compact track loader service repair ...fujsjfjkskekmm
This document is a service manual that provides maintenance and repair instructions for SR270/SV340 skid steer loaders and TR340/TV380 compact track loaders with Tier 4B engines. It contains sections on the engine, power coupling, axles, hydrostatic drive, brakes, hydraulics, frames, wheels, tracks, cab climate control, electrical systems, front loader, platform/cab, and introduction/safety information. Repair and maintenance should only be performed by qualified dealership personnel using the proper tools and approved parts.
Case tr320 tier 4 a alpha series compact track loader service repair manual p...fujsjfjkskekmm
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What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
New holland ts110 a tractor service repair manualfujsjfjkskekmm
This document is a chapter from a service manual for New Holland TS-A Plus and TS-A Delta series tractors. It provides instructions for separating the front axle and front support from the engine. The summary includes torque specifications for fasteners, a list of any special tools required, and a high-level overview of the separation procedure. Safety information is also provided at the beginning regarding general repair procedures.
New holland ts90 tractor service repair manualfujsjfjkskekmm
The document is a repair manual containing specifications for various components of TS90, TS100, and TS110 tractor models. It includes specifications for the engine, electrical system, hydraulic system, braking and steering systems, powertrain, front axle, PTO, and air conditioning. The specifications cover areas like engine dimensions, valve sizes, piston sizes, crankshaft dimensions, transmission components, and more. The document is organized by system with each section providing detailed technical specifications to aid in repair work.
New holland tk4020 v tractor service repair manualfujsjfjkskekmm
This service manual provides maintenance and repair instructions for various tractor models including the TK4020F, TK4040, and TK4060. The manual includes sections on the engine, clutch, transmission, rear axle, power take-off, brakes, hydraulics, steering, tracks, electrical systems, and cab/body. The document provides detailed procedures and specifications for servicing the components of these tractors.
New holland t7520 tractor service repair manualfujsjfjkskekmm
The document is a service manual that provides technical specifications, diagrams, and repair/maintenance procedures for engine and powertrain components of tractor models T7510-T7550. It contains sections covering the engine and its subsystems like the crankcase, cylinder heads, valves, fuel injection system, cooling system, and lubrication system. Additional sections address the transmission, axles, hydraulics, electrical systems, and other mechanical systems of the tractors. The manual is intended to guide technicians in servicing and repairing components as needed.
New holland t6020 tractor service repair manualfujsjfjkskekmm
The document provides repair and service information for tractor models TS100A, TS110A, TS115A, TS125A, TS130A, TS135A, T6010, T6020, T6030, T6050, and T6070. It contains sections on general safety, product identification, specifications, dimensions, and repair instructions for engine, transmission, brakes, hydraulics and other systems. Safety precautions are highlighted, including wearing proper protective equipment and following maintenance procedures only when the engine is off.
Hyster e004 (s100 xmbcs) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and instructions for repairing gear pumps. It discusses the basic components and operation of single-stage and tandem gear pumps. The repair process involves removing the pump, disassembling it, cleaning the parts, inspecting for wear, and reassembling. Key steps include separating the housing sections, removing gears/shafts, pulling bearings, and inspecting parts for grooves, scratches, or excessive wear that would require replacement. Seals are commonly worn and need replacing. Care must be taken to properly orient parts and note locations of seals during disassembly and reassembly.
Hyster d470 (n35 zr) forklift service repair manualfujsjfjkskekmm
- The document provides repair instructions for various components on a forklift truck frame, including the front frame panels, operator compartment cover, drive unit compartment door, operator pads, caster wheel cover, load wheels, and overhead guard.
- To repair the frame components, screws, bolts, and other fasteners must be removed to access the components. The specific procedures for each component are described.
- Welding repairs require following safety precautions and may require factory approval for structural members like base arms and mast components. Only properly trained technicians should perform welding repairs.
New holland t9.615 [zcf200001 ] tractor service repair manualfujsjfjkskekmm
This document is a service manual for CNH America LLC tractor models T9.390, T9.450, T9.505, T9.560, T9.615, and T9.670 from PIN ZCF200001 and above and PIN ZDF200001 and above. The manual contains safety rules, instructions for servicing and assembly, product identification information, torque specifications, and sections covering the engine, transmission, axles, power take-off, brakes, hydraulics, hitches, frames, steering, wheels, cab climate control, electrical systems, and platform/cab components.
Hyster d098 (e100 zs) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and service procedures for parts of an electric lift truck frame, including:
- The frame itself, counterweight assembly, overhead guard, hood, seat assembly, access panels, and label positions.
- It describes the battery compartment, including adjustable spacers to prevent battery movement, warnings about battery size and weight limits, and how to access components under the floor plates.
- The final section covers servicing the battery restraint system, hood, seat assembly, and operator restraint system. It describes how to raise and lower the hood and seat assembly to access the battery.
New holland t9.565 stage iv tractor service repair manualfujsjfjkskekmm
This document is a service manual for various tractor models in the T9 series from CNH Industrial. It provides an overview and table of contents for the manual, which is organized by major vehicle systems. The manual covers the engine, transmission, axles, brakes, hydraulics, electrical systems, and other components. It aims to support maintenance and repair of these tractors.
Hyster c160 (j35 xmt) forklift service repair manualfujsjfjkskekmm
This document provides descriptions and service procedures for parts of the frame on several lift truck models. It describes the basic frame construction and components mounted to the frame. It also provides instructions for removing and replacing the overhead guard, counterweight, and traction motor. Safety warnings are provided throughout regarding proper battery restraint and securing of heavy components during repairs.
New holland t8.300 tractor service repair manualfujsjfjkskekmm
This document is a service manual that provides information on servicing and repairing various systems for tractor models T8.275, T8.300, T8.330, T8.360, T8.390, and T8.420, including the engine, transmission, axles, hydraulics, electrical systems, cab, and other components. The manual contains safety rules, instructions, torque specifications, fluid capacities and covers topics like the continuously variable transmission, steering, brakes, hitches and implements.
Hyster b098 (e5.00 b europe) forklift service repair manualfujsjfjkskekmm
This document provides information about repairing gear pumps. It describes the components and operation of single-stage and tandem gear pumps. The key steps for repair include removal of the pump, disassembly, cleaning and inspection of parts, and reassembly. Worn or damaged seals are a common cause of pump failure. Gears and shafts should be replaced if grooves or wear exceed specifications. Care must be taken to properly align parts and reinstall seals in the correct orientation.
New holland t7.315 auto command stage iv tractor service repair manualfujsjfjkskekmm
This document is a service manual for T7.290 and T7.315 AutoCommand tractors from CNH Industrial. It contains over 55 sections covering all major tractor systems including the engine, transmission, hydraulics, electrical systems, climate control, frames and more. Each section provides information on components, operation, and repair procedures. The manual is intended to guide service technicians in properly maintaining and repairing the tractors.
Cummins onan generator set with power command 3100 controller model (dqba ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance/repair procedures for various generator set parts.
Cummins onan generator set with power command 3100 controller model (dfcc ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance procedures for various generator set parts.
Cummins onan generator set with power command 3100 controller model (dfab ) s...fujsjfjkskekmm
This document is a service manual that provides information for troubleshooting and servicing generator sets and their components. It includes sections on control operation, circuit boards and modules, troubleshooting, control service and calibration, servicing the generator, day tank fuel transfer pumps, optional enclosure fuel tank systems, and wiring diagrams. The manual provides technical specifications and maintenance/repair procedures for various generator set parts.
Cummins onan dqcb generator set with qsk23 g3 engine and power command 2100 c...fujsjfjkskekmm
This document is a service manual that provides instructions for operating, maintaining, troubleshooting, and servicing DQCA, DQCB, and DQCC generator sets with PowerCommand 2100 controllers and QSK23G3 engines. It contains sections on control operation, circuit boards and modules, troubleshooting procedures, control adjustment and service instructions, optional enclosure fuel tank systems, and wiring diagrams. Safety precautions are provided at the beginning regarding fuel, exhaust, moving parts, electrical shock, and general safety.
Case tr340 tier 4 b (final) alpha series compact track loader service repair ...fujsjfjkskekmm
This document is a service manual that provides maintenance and repair instructions for SR270/SV340 skid steer loaders and TR340/TV380 compact track loaders with Tier 4B engines. It contains sections on the engine, power coupling, axles, hydrostatic drive, brakes, hydraulics, frames, wheels, tracks, cab climate control, electrical systems, front loader, platform/cab, and introduction/safety information. Repair and maintenance should only be performed by qualified dealership personnel using the proper tools and approved parts.
Case tr320 tier 4 a alpha series compact track loader service repair manual p...fujsjfjkskekmm
This document is a service manual for Case skid steer and compact track loaders. It provides safety instructions for working on the equipment, including ensuring all movement has stopped before leaving the operator's station and keeping guards in place. It also contains information on minimum torque specifications, hydraulic system specifications, and identifying product information.
What Could Be Behind Your Mercedes Sprinter's Power Loss on Uphill RoadsSprinter Gurus
Unlock the secrets behind your Mercedes Sprinter's uphill power loss with our comprehensive presentation. From fuel filter blockages to turbocharger troubles, we uncover the culprits and empower you to reclaim your vehicle's peak performance. Conquer every ascent with confidence and ensure a thrilling journey every time.
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.
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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!
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.
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.
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!
3. Contents
INTRODUCTION
HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS A
PRIMARY HYDRAULIC POWER SYSTEM.............................................. A.10.A
SECONDARY HYDRAULIC POWER SYSTEM.......................................... A.12.A
HYDRAULIC COMMAND SYSTEM...................................................... A.14.A
HIGH-FLOW HYDRAULIC POWER SYSTEM ........................................... A.16.A
ELECTRICAL POWER SYSTEM ........................................................ A.30.A
LIGHTING SYSTEM...................................................................... A.40.A
ELECTRONIC SYSTEM ................................................................. A.50.A
FAULT CODES ........................................................................... A.50.A
ENGINE AND PTO IN ................................................................... B
ENGINE .................................................................................. B.10.A
FUEL AND INJECTION SYSTEM........................................................ B.20.A
AIR INTAKE SYSTEM.................................................................... B.30.A
ENGINE COOLANT SYSTEM ........................................................... B.50.A
STARTING SYSTEM ..................................................................... B.80.A
TRANSMISSION, DRIVE AND PTO OUT........................................ C
TRANSMISSION Hydrostatic............................................................. C.20.F
AXLES, BRAKES AND STEERING................................................. D
Final drive ................................................................................ D.15.A
Final drive Hydraulic drive ................................................................ D.15.C
STEERING Mechanical .................................................................. D.20.B
PARKING BRAKE Hydraulic ............................................................. D.32.C
WHEELS AND TRACKS Tracks ......................................................... D.50.B
WHEELS AND TRACKS Wheels......................................................... D.50.C
FRAME AND CAB ........................................................................ E
FRAME Primary frame ................................................................... E.10.B
SHIELD................................................................................... E.20.A
84522361 15/06/2011
4. USER CONTROLS AND SEAT .......................................................... E.32.A
USER CONTROLS AND SEAT Operator seat ........................................... E.32.C
USER PLATFORM ....................................................................... E.34.A
ENVIRONMENT CONTROL Air-conditioning system .................................... E.40.C
SAFETY SECURITY ACCESSORIES Safety ............................................ E.50.B
FRAME POSITIONING ................................................................. F
STABILISING Ballasting.................................................................. F.20.B
TOOL POSITIONING.................................................................... G
LIFTING .................................................................................. G.10.A
TILTING .................................................................................. G.20.A
LEVELLING .............................................................................. G.30.A
SECONDARY FUNCTIONS Hydraulic ................................................... G.90.C
HITCH AND WORKING TOOL ....................................................... H
BOOM Lift ................................................................................ H.20.B
ARM TOOL ATTACHMENT Tilt........................................................... H.30.C
SINGLE ARM Lift......................................................................... H.40.B
SINGLE ARM TOOL ATTACHMENT Tilt ................................................. H.50.C
EXCAVATING AND LANDSCAPING ............................................... J
DIGGING Non-articulated digging tools .................................................. J.20.B
CARRYING Unarticulated tools .......................................................... J.50.B
COUPLING Mechanical coupling......................................................... J.80.B
COUPLING Hydraulic coupling........................................................... J.80.C
84522361 15/06/2011
6. Contents
INTRODUCTION
Foreword - Ecology and the environment ...................................................... 3
Safety rules ..................................................................................... 4
2 - Series
Safety rules - Personal Safety .................................................................. 5
Safety rules ..................................................................................... 6
Basic instructions - Important notice regarding equipment servicing ........................... 7
Torque - Minimum tightening torques for normal assembly ..................................... 8
2 - Series
General specification - General Welding ..................................................... 13
84522361 15/06/2011
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7. INTRODUCTION
Foreword - Ecology and the environment
Soil, air, and water are vital factors of agriculture and life in general. When legislation does not yet rule the treatment
of some of the substances which are required by advanced technology, sound judgement should govern the use and
disposal of products of a chemical and petrochemical nature.
NOTICE: The following are recommendations which may be of assistance:
• Become acquainted with and ensure that you understand the relative legislation applicable to your country.
• Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, antifreeze, cleaning
agents, etc., with regard to their effect on man and nature and how to safely store, use and dispose of these
substances.
• Agricultural consultants will, in many cases, be able to help you as well.
HELPFUL HINTS
• Avoid filling tanks using cans or inappropriate pressurized fuel delivery systems which may cause considerable
spillage.
• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of them contain substances which
may be harmful to your health.
• Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.
• Avoid spillage when draining off used engine coolant mixtures, engine, gearbox and hydraulic oils, brake fluids,
etc. Do not mix drained brake fluids or fuels with lubricants. Store them safely until they can be disposed of in
a proper way to comply with local legislation and available resources.
• Modern coolant mixtures, i.e. antifreeze and other additives, should be replaced every two years. They should
not be allowed to get into the soil but should be collected and disposed of properly.
• Do not open the air-conditioning system yourself. It contains gases which should not be released into the at-
mosphere. Your NEW HOLLAND CONSTRUCTION dealer or air conditioning specialist has a special extractor
for this purpose and will have to recharge the system properly.
• Repair any leaks or defects in the engine cooling or hydraulic system immediately.
• Do not increase the pressure in a pressurized circuit as this may lead to a component failure.
• Protect hoses during welding as penetrating weld splatter may burn a hole or weaken them, allowing the loss of
oils, coolant, etc.
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8. INTRODUCTION
Safety rules
2 - Series
Personal safety
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible death or injury.
Throughout this manual and on machine decals, you will find the signal words DANGER, WARNING, and CAUTION
followed by special instructions. These precautions are intended for the personal safety of you and those working
with you.
Read and understand all the safety messages in this manual before you operate or service the machine.
DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. The
color associated with DANGER is RED.
WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
The color associated with WARNING is ORANGE.
CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result
in minor or moderate injury. The color associated with CAUTION is YELLOW.
FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT
IN DEATH OR SERIOUS INJURY.
Machine safety
NOTICE: Notice indicates a situation which, if not avoided, could result in machine or property damage. The color
associated with Notice is BLUE.
Throughout this manual you will find the signal word Notice followed by special instructions to prevent machine or
property damage. The word Notice is used to address practices not related to personal safety.
Information
NOTE: Note indicates additional information which clarifies steps, procedures, or other information in this manual.
Throughout this manual you will find the word Note followed by additional information about a step, procedure, or
other information in the manual. The word Note is not intended to address personal safety or property damage.
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9. INTRODUCTION
Safety rules - Personal Safety
Carefully study these precautions, and those included in the external attachment operators
manual, and insist that they be followed by those working with and for you.
1. Thoroughly read and understand this manual and the attachment operators manual before operating this or any
other equipment.
2. Be sure everyone is clear of the machine before starting. Blow the horn, if equipped, three times before starting
engine.
3. Only the operator should be on the machine when in operation. Never allow anyone to climb on to the machine
while it is in motion. If the machine is equipped with an Instructors Seat, this must only be used for training
purposes. Passengers must not be allowed to use the Instructors Seat.
4. Keep all shields in place. Never work around the machine or any of the attachments while wearing loose clothing
that might catch on moving parts.
5. Observe the following precautions whenever lubricating the machine or making adjustments.
• Disengage all clutching levers or switches.
• Lower the attachment, if equipped, to the ground or raise the attachment completely and engage
the cylinder safety locks . Completing these actions will prevent the attachment from lowering un-
expectedly.
• Engage the parking brake.
• Shut off the engine and remove the key.
6. Always keep the machine in gear while going downhill.
7. The machine should always be equipped with sufficient front or rear axle weight for safe operation.
8. Under some field conditions, more weight may be required at the front or rear axle for adequate stability. This
is especially important when operating in hilly conditions or/when using heavy attachments.
9. Always lower the attachment, shut off the engine, set the parking brake, engage the transmission gears and
remove the key before leaving the operators platform.
10. If the attachment or machine should become obstructed or plugged; set the parking brake, shut off the engine
and remove the key, engage the transmission gears, wait for all machine or attachment motion to come to a
stop, before leaving the operators platform to removing the obstruction or plug.
11. Never disconnect or make any adjustments to the hydraulic system unless the machine and/or the attachment
is lowered to the ground or the safety lock(s) is in the engaged position.
12. Use of the flashing lights is highly recommended when operating on a public road.
13. When transporting on a road or highway, use accessory lights and devices for adequate warning to the operators
of other vehicles. In this regard, check local government regulations. Various safety lights and devices are
available from your NEW HOLLAND CONSTRUCTION dealer.
14. Practice safety 365 days a year.
15. Keep all your equipment in safe operating condition.
16. Keep all guards and safety devices in place.
17. Always set the parking brake, shut off the engine and remove the key, engage the transmission gears, wait for all
machine or attachment motion to come to a stop, before leaving the operators platform to service the machine
and attachment.
18. Remember: A careful operator is the best insurance against an accident.
19. Extreme care should be taken in keeping hands and clothing away from moving parts.
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10. SERVICE MANUAL
HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS
C227 , C232 , C238 , L213 , L215 , L218 , L220 , L223 , L225 , L230
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11. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - Flow test Loader hydraulic pump
NOTE: Two persons are required to perform the flowmeter tests for safety to avoid possible injury. One person must
be seated in the operators seat when the engine is running. The second person is to control the flowmeter and take
the readings.
1. Park the machine on a level surface. Lower the
loader bucket to the floor. Stop the engine.
2. Disconnect the hose from the loader pump pressure
port (1) at Test Point 1. Install a plug in the hose.
Connect the flowmeter inlet hose to the fitting at the
pressure port (1) of the pump. If equipped with high
flow, disconnect the hose from the high flow pressure
port (2). Install a plug in the hose. Connect a second
flowmeter inlet hose to the fitting at the pressure port
(2) of the pump.
NOTE: The first picture is for models equipped with a hy-
draulic gear pump only. The second picture is for models
equipped with a hydraulic gear pump with high flow option.
931002073 1
931001956 2
3. Put the flowmeter outlet hose into the hydraulic reser-
voir. Use wire to fasten the flowmeter outlet hose be-
low the surface of the hydraulic oil.
4. Make sure that the oil level in the hydraulic reservoir
is correct.
5. Make sure that the pressure valve of the flowmeter
is opened completely.
6. The oil must be at operating temperature. If the oil
is not at operating temperature, run the engine at full
throttle and close the pressure valve of the flowmeter
until the pressure gauge indicates 103 bar (1500 psi).
Continue to run the engine at full throttle until the
temperature of the oil is 52°C (125°F). Then open
the pressure valve completely.
7. Make sure that the pressure valves are opened com-
pletely. Adjust the engine speed to 2300 r/min (rpm)
and read the flow gauge. Read the flow and record
the reading as test number 1 .
8. Slowly close the pressure valve on the flowmeter on
the loader pump until the pressure gauge indicates
97 bar (1400 psi). Keep the engine running at 2300
r/min (rpm). Read the flow and record the reading as
test number 2 .
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12. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
9. Slowly close the pressure valve on the flowmeter un-
til the pressure gauge indicates 124 bar (1800 psi).
Keep the engine running at 2300 r/min (rpm). Read
the flow and record the reading as test number 3.
10. Slowly close the pressure valve on the flowmeter un-
til the pressure gauge indicates 152 bar (2200 psi).
Keep the engine running at 2300 r/min (rpm). Read
the flow and record the reading as test number 4.
11. Open the pressure valve completely. If the high flow
pump is installed, repeat steps 8 thru 10 on the high
flow section. Then decrease the engine speed to low
idle and stop the engine.
NOTE: Understanding the results of the tests are outlined
in the steps below.
12. If the output at minimum pressure was less than
the specification for Gear Pump Flow to Loader
(Machine in Neutral) refer to PRIMARY HY-
DRAULIC POWER SYSTEM - General specifi-
cation (A.10.A), the problem can be a restriction
between the reservoir and the gear pump, or the
problem can be a badly worn or damaged gear
pump.
13. If the output at minimum pressure was more
than the specification refer to PRIMARY HY-
DRAULIC POWER SYSTEM - General specifica-
tion (A.10.A), there are no problems between the
reservoir and the gear pump. However, the gear
pump can be worn or damaged and still have good
flow at minimum pressure.
14. Loss of output at 152 bar (2200 psi) indicates that
the gear pump is worn or damaged. To determine
the efficiency of the gear pump, divide the flow indi-
cation from test number 4 by the flow indication from
test number 1. This answer multiplied by 100 is the
percent efficiency of the gear pump. If the efficiency
of the gear pump is less than 70%, repair or replace
the gear pump. If the efficiency of the gear pump is
more than 70%, the pump is good.
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13. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - Install
NOTE: Before pump installation, apply Molykote G-4700 (P/N 86983138) to the pump and the coupling splines. Pre-fill
the pump with clean hydraulic oil. Inspect O-ring on the pump pilot and replace if necessary. Lubricate the O-ring with
clean hydraulic oil.
1. Hold the pump in the mounting location. Rotate the
gear pump shaft until it aligns with the coupling (1)
splines at the rear of the hydrostatic pump. Shown
with call out (X) After the splines are aligned, move
the pump inward until the mounting flange is flush
with the mounting surface of the hydrostatic pump.
93111555A 1
2. Apply Loctite 243 to the pump mounting bolts (4). In-
stall washers on the bolts and install the bolts into the
pump mounting flange. Tighten the mounting bolts .
931001928 2
3. Connect gear pump hydraulic hoses (A) and (B), as
shown.
931001956 3
4. Connect the gear pump supply hose (1) and tighten
hose clamp.
931001955 4
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14. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
5. Connect case drain hose (2) and secure with clamp.
931001963 5
6. Connect hydraulic hose (3), as shown.
931001972 6
7. Connect left hand side drive motor hoses (C) and (D).
931001971 7
8. Connect right hand side motor hoses (5) and (6).
931001970 8
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15. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
9. Connect the top hydraulic hose (7).
931001966 9
10. Connect the oil supply hose (8) and tighten hose
clamp.
931001965 10
11. Connect right hand side hydraulic tube (9).
931001964 11
12. Connect charge pressure switch (10) and secure
with nut.
931001963 12
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16. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
13. Connect the right hand side back up alarm connec-
tions (11).
931001962 13
14. Connect the left hand side back up alarm connec-
tions (12).
931002115 14
15. Connect the control wires (E) and (F) located on the
bottom of pumps.
931001961 15
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17. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Charge pump - Pressure test
Testing the low-pressure charge system is safer and usually more informative than going into the high-pressure test
ports. To obtain as much system information as possible, charge pressure readings must be taken in neutral as well
as working the system in both the forward and reverse directions.
With the system in neutral, only charge pressure is present in the closed loop. At this time, the leakage from the
system is the least and the charge pressure is the highest. As the system is pressurized, the leakage from the system
will increase and the charge pump flow will make up for this leakage. With more of the charge pump oil flowing to
the closed loop, less oil will flow across the charge pressure relief valve, and therefore the pressure will be slightly
less. If the leakage from the system is excessive, the charge pressure will drop off more. This slight drop in charge
pressure between the system in neutral and with the system under load indicates the condition of the closed loop
system components.
1. Raise and securely block the unit off the ground.
2. Remove the brake release lines from the tee fitting
that connects to the B port (1) of the brake valve (2)
and cap lines.
931002074 1
3. Cap the tee fitting that connects to the B port of the
brake valve.
4. Connect a 4,137 kPa (41 bar) (600 psi) pressure
gauge to the charge pressure test port. Remove the
hose from the tee fitting and install a 4,137 kPa(600
psi) pressure gauge.
5. If the hydraulic oil is not at operating temperature,
run the engine at full throttle and hold the bucket con-
trol lever in the ROLLBACK position for 30 seconds.
Then return the bucket control lever to NEUTRAL for
15 seconds. Repeat this cycle until the temperature
of the oil is at least 52°C (125°F).
6. Continue to run the engine at full throttle. Read
the pressure gauge and record the Charge Pressure
reading. Stop the engine.
7. The pressure reading must be 25 - 28 bar (362 - 410
psi) or the relief valve must be adjusted with shims.
8. If the pressure is correct, go to step 10. If the pres-
sure is not correct, loosen the cap on the hydraulic
reservoir. Remove the plug, shim(s), spring, and
poppet for the charge pressure relief valve.
9. Inspect the parts of the charge relief valve. If the
parts are good, add shim(s) from the shim kit, refer
to parts manual, and repeat steps 5 through 9 until
the pressure is correct.
NOTICE: For the following test the machine MUST be
raised up on supports until the tires are above the floor.
This is a safety procedure if the hydraulic parking brakes
fail to hold.
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18. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
10. After you get the correct charge pressure in NEU-
TRAL, do the following steps:
A. Start and run the engine at low idle. Increase
the engine speed to full throttle. If equipped with
2 speed, shift into transport (high) range. Slowly
move one of the direction control levers FORWARD
to load the hydrostatic piston pump and drive mo-
tor without decreasing the engine speed. DO NOT
Lug the Engine. Reduced engine speed causes de-
creased charge pump flow, which will affect the pres-
sure readings. Repeat for the opposite side (only
move one lever at a time).
B. Read the pressure gauge. The pressure must be
within 138 kPa (1.5 bar) (20 psi) of the pressure in
step 6.
C. Repeat Steps A and B with the direction control
levers in REVERSE.
Interpretation of the results:
Once the charge pressure meets specifications with
the levers in the neutral position, compare the pres-
sure readings under load with the neutral readings.
The readings should be highest with the levers in the
NEUTRAL position, for this is when the direct act-
ing charge relief has to handle the greatest amount
of oil flow. The maximum difference in charge pres-
sure readings between the system in neutral and
the system loaded in both directions must be not
greater than 138 kPa (1.5 bar) (20 psi). Any differ-
ence greater than 138 kPa (1.5 bar) (20 psi) indicates
excessive leakage from the closed loop, which will
require repair.
NOTE: The charge pressure drop indicates internal leak-
age from the system with the system under load. This is
caused by less oil flowing over the charge relief and there-
fore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed
on that side of the machine, but depending on what is dam-
aged in the system, the leakage may only show up under
heavy load conditions.
NOTE: To determine if the problem is in the pump or the
motor do the following:
11. On the side (left or right) that the charge pressure
dropped more than 138kPa (1.5 bar) (20psi), cap the
two high-pressure lines that supply the drive motor.
The lines can be capped at either the pump or at the
motor, which ever is easiest.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
12. With the lines capped to the drive motor, start and run
the engine at low idle. Increase the engine speed
to full throttle. Slowly move the direction control
lever that is being tested FORWARD to load the hy-
drostatic piston pump without decreasing the engine
speed. DO NOT Lug the Engine. Reduced engine
speed causes decreased charge pump flow, which
will affect the pressure readings.
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19. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
13. Read the pressure gauge. The pressure must be
within 138 kPa (1.5 bar) (20 psi) of the pressure in
step 6.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
14. Repeat Steps 11 and 12 with the direction control
levers in REVERSE.
Interpretation of the results with the two high-pres-
sure lines capped to the drive motors:
If the charge pressure drops more than 138 kPa (1.5
bar) (20 psi) of the pressure in step 6, the leakage is
in the pump.
Remember that this is a closed loop hydrostatic sys-
tem. If one component fails, the debris will be sent
directly to the mating component and cause damage.
As this damage progresses, contamination will return
to the reservoir through the case drain system. At
the very least once a failure has occurred, the mat-
ing component in the hydrostatic system must be in-
spected for damage. If any contamination has been
returned to the reservoir, tear down and inspection
of both complete closed loop systems is necessary
since the same charge pump feeds them. Also, be-
cause the hydraulic system shares the reservoir with
the hydrostatic system, all lines, and components
must be thoroughly cleaned to prevent contamina-
tion from reentering the repaired system.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
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20. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Charge pump - Pressure test (Machines Equipped with EH Controls)
1. Connect a 4,137 kPa (41 bar) (600 psi) pressure
gauge to test port, (1) see next figure.
NOTICE: For the following test the machine MUST be
raised up on supports until the tires are above the floor.
This is a safety procedure if the parking brakes fail to hold.
NOTE: You will need two people to perform this test. The
operator seat must be in the raised position to gain access
to the hydrostatic pump.
20111248 1
2. If the hydraulic oil is not at operating temperature run
the engine at full throttle and hold the bucket con-
trol lever in the ROLLBACK position for 30 seconds.
Then return the bucket control lever to NEUTRAL for
15 seconds. Repeat this cycle until the temperature
of the oil is at least 52°C (125°F).
3. Continue to run the engine at full throttle. Read
the pressure gauge and record the Charge Pressure
reading. Stop the engine.
4. The pressure must be a minimum of 2,413 kPa (24
bar) (350 psi) at full throttle.
5. If the pressure is correct go to step 7. If the pressure
is not correct loosen the cap on the hydraulic reser-
voir. Remove the plug, shim(s), spring, and poppet
for the charge relief valve. See figure below.
6. Inspect the parts of the charge relief valve (1). If the
parts are good, add shim(s) from the shim kit and
repeat steps 1 through 4 until the pressure is correct.
20111248 2
7. After you get the correct charge pressure in NEU-
TRAL, do the following steps.
NOTICE: For the following test the machine MUST be
raised up on supports until the tires are above the floor.
This is a safety procedure if the parking brakes fail to hold.
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21. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
8. (A.) Start and run the engine at low idle. Engage the
parking brake. If equipped with 2 speed, shift into
transport (high) range.
(B.) Increase the engine speed to full throttle. Slowly
move the ground drive control lever FORWARD to
load the hydraulic piston pumps without decreasing
the engine speed.
(C.) Read the pressure gauge. The pressure must
be within 138 kPa (1.5 bar) (20 psi) of the pressure
in step 3.
(D.) Repeat Steps B and C with the ground drive
control lever in REVERSE position.
Interpretation of the results:
Once the charge pressure meets specifications with
the levers in the neutral position, compare the pres-
sure readings under load with the neutral readings.
The readings should be highest with the levers in the
NEUTRAL position, for this is when the direct act-
ing charge relief has to handle the greatest amount
of oil flow. The maximum difference in charge pres-
sure readings between the system in neutral and
the system loaded in both directions must be not
greater than 138 kPa (1.5 bar) (20 psi). Any differ-
ence greater than 138 kPa (1.5 bar) (20 psi) indicates
excessive leakage from the closed loop, which will
require repair.
NOTE: The charge pressure drop indicates internal leak-
age from the system with the system under load. This is
caused by less oil flowing over the charge relief and there-
fore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed
on that side of the machine, but depending on what is dam-
aged in the system, the leakage may only show up under
heavy load conditions.
NOTE: To determine if the problem is in the pump or the
motor do the following:
9. On the side (left or right) that the charge pressure
dropped more than 138kPa (1.5 bar) (20psi), cap the
two high-pressure lines that supply the drive motor.
The lines can be capped at either the pump or at the
motor, which ever is easiest.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
10. With the lines capped to the drive motor, start and run
the engine at low idle. Increase the engine speed
to full throttle. Slowly move the direction control
lever that is being tested FORWARD to load the hy-
drostatic piston pump without decreasing the engine
speed. DO NOT Lug the Engine. Reduced engine
speed causes decreased charge pump flow, which
will affect the pressure readings.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
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22. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
11. Read the pressure gauge. The pressure must be
within 138 kPa (1.5 bar) (20 psi) of the pressure in
step 3.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
12. Repeat Steps 9 and 10 with the direction control
levers in REVERSE.
Interpretation of the results with the two high-pres-
sure lines capped to the drive motors:
If the charge pressure drops more than 138 kPa (1.5
bar) (20 psi) of the pressure in step 3, the leakage is
in the pump.
Remember that this is a closed loop hydrostatic sys-
tem. If one component fails, the debris will be sent
directly to the mating component and cause damage.
As this damage progresses, contamination will return
to the reservoir through the case drain system. At
the very least once a failure has occurred, the mat-
ing component in the hydrostatic system must be in-
spected for damage. If any contamination has been
returned to the reservoir, tear down and inspection
of both complete closed loop systems is necessary
since the same charge pump feeds them. Also, be-
cause the hydraulic system shares the reservoir with
the hydrostatic system, all lines, and components
must be thoroughly cleaned to prevent contamina-
tion from reentering the repaired system.
NOTE: The charge pressure drop indicates internal leakage from the system with the system under load. This is
caused by less oil flowing over the charge relief and therefore, the lower pressure. Excessive leakage (greater than
138 kPa (1.5 bar) (20 psi) will result in slower drive speed on that side of the machine, but depending on what is
damaged in the system, the leakage may only show up under heavy load conditions.
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23. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Reservoir - Apply vacuum
1. Remove the cap from the hydraulic reservoir.
2. Install an adapter cap CAS1871 on the filler neck.
3. Connect the vacuum pump CAS10193 to the
adapter.
4. Start the vacuum pump.
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24. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Reservoir - Filling
1. Lower the loader lift arms to the ground and shut off
the engine.
2. Clean the reservoir filler cap and the area around the
filler cap with cleaning solvent.
3. Turn the filler cap 1/2 turn to relieve air pressure from
the reservoir. Do not remove the filler cap from the
reservoir until the pressure is relieved.
4. Remove the filler cap from the reservoir.
5. Add the correct oil, CNH MAT3509, to the reservoir
until the proper oil level in the reservoir is established.
Fill the reservoir until the oil level is at the midpoint
of the sight gauge. Install the reservoir cap.
6. Start and run the engine and operate the hydraulics.
Lower the loader lift arms to the ground. Stop the
engine and check the oil level in the reservoir. Add
oil as required.
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25. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Reservoir - Visual inspection
1. Check the reservoir for wear, cracks, and leaks. Re-
pair as required.
NOTICE: Do not modify the strainer, as any material that
gets past the strainer can go directly to the gear pump,
control valve, cylinders, and auxiliary hydraulic attachment
and cause major damage to these components.
2. Inspect the strainer. Remove and replace if the
strainer is dirty or clogged.
3. Inspect the return line port, and suction line port, for
cracks and debris buildup. Repair as required.
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27. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Filter - Remove
Prior operation:
Reservoir - Apply vacuum (A.10.A).
1. The filter base can be removed by opening the rear
door and lifting the rear engine hood. Loosen and
remove the filter element (1) from the filter base.
2. Remove the ground wire (2).
93107491 1
3. Remove the inlet, (3), and outlet, (4), oil lines and
cap to prevent loss of oil.
4. Stop vacuum pump.
5. Loosen and remove the filter base mounting bolts (5).
93106865 2
6. Remove the filter base assembly from the unit.
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28. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Filter - Install
Prior operation:
Reservoir - Apply vacuum (A.10.A).
1. Reinstall the filter base with the hardware previously
removed (1). Torque the mounting hardware to 20
Nm ( 15 lb ft).
93106865 1
2. Reinstall the hydraulic lines (2) and (3) and tighten
the lines to seat line on fittings; loosen and re-torque.
93107491 2
3. Stop vacuum pump.
4. Connect the ground wire (4) to the filter sensor.
93106865 3
5. Coat the seal ring on a new filter element with clean
10W-30 oil, and tighten the new filter element hand
tight 23.0 - 17.6 N·m (17 - 13 lb ft) .
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29. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Oil cooler - Remove for models equipped with ISM engine
L213, L215, L218, L220
Prior operation:
Radiator - Remove (B.50.A).
1. Drain hydraulic oil reservoir by removing drain plug
(1).
931001657 1
2. If required, remove fan shroud mounting hardware
(1).
931001660 2
3. Remove engine oil dip stick mounting bolt (1).
931001661 3
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30. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
4. Remove coolant overflow hose (1) and tank bracket
(2).
931001662 4
5. Remove fan shroud (1).
931002064 5
6. Label and disconnect cooler hydraulic lines (1) and
cap open ports.
931001666 6
7. Remove oil cooler mounting hardware (1) from both
left and right hand sides.
931001665 7
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31. HYDRAULIC, PNEUMATIC, ELECTRICAL, ELECTRONIC SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
8. Remove oil cooler (1) from the machine.
931001667 8
Next operation:
Oil cooler - Install for machines equipped with ISM engine (A.10.A)
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