Contents
Introduction
About this manual
Emergency procedures
- Protective equipment
- Freeing the machine
- Moving the immobilized machine
- Transporting the machine
- Lifting the machine
- Tools
- Jump starting procedure
- Fuses and relays
- Tires and wheels
Maintenance
- Service requirements
- Health and safety
- Service schedules
- Fluids, lubrication and containers
- Preparing the machine for maintenance
- Cleaning the machine
- Checking the condition
- Lubrication
- Access panels and engine cover
- Maintenance procedures
Operating manual
- Introduction
- Technical information and specifications
- Cab layout
- Engine and drive controls, switches and instruments
- Before starting the engine
- Starting the engine
- Preparing the machine for movement
- Ensuring the movement of the machine
- Stopping and parking the machine
- Working with the machine
- Conditions work
- Fueling the machine
- Storing the machine
Safety precautions and rules when working on the machine
Basic tools, measuring instruments and methods of working with them
- Basic set of necessary tools
- Methods of working with measuring instruments
Engine mechanical part (Perkins engines)
- General information and precautions
- Removing and installing the engine assembly
- Cylinder head and its components
- Cylinder block and its components
- Engine synchronization
- Service data and specification
Engine mechanical part (JCB Dieselmax engines)
- General information and precautions
- Removing and installing the complete engine
- Compression test
- Cylinder head and its components
- Cylinder block and its components
- Service data and specification
Cooling system (Perkins engines)
- General information
- Thermostat
- Coolant pump
- Fan and fan drive
- Oil cooler
- Service data and specification
Cooling system (JCB Dieselmax engines)
- General information
- Thermostat
- Coolant inlet pipe
- Coolant pump
- Oil cooler
- Service data and specification
Lubrication system (Perkins engines)
- General information
- Filter head
- Oil pan
- Oil pump
- Pressure relief valve
- Idler pinion shaft
- Service data and specification
Lubrication system (JCB Dieselmax engines)
- General information
- Checking oil pressure
- Head oil filter
- Oil sump
- Oil pump
- Oil cooler
- Service data and specification
Fuel system (Perkins Engines)
- General information
- On-machine service
- High pressure fuel pump
- Fuel filter
- Fuel injectors
- Fuel priming pump
- Service data and specification
Fuel system (JCB Dieselmax engines)
- General information
- On-machine service
- Fuel Lines
- Fuel lift pump
- High pressure fuel pump
- Fuel injectors
- Service data and specification
Intake and exhaust system (JCB Dieselmax engines)
- General information
- On-machine maintenance
- Turbocharger
- Exhaust manifold
- Intake manifold
- Joint fastening specifications
Transmission
- On-machine maintenance
- PTO shaft
- Front axles
- Rear axles
- Gearboxes and torque converter
- Service data and specification
Brake system
- On-vehicle service
- Master brake cylinder and servo boosters
- Parking brake
- Specification
Machine controls
- Loader control handle
- Steering column
- Forward/reverse lever
- Boom lock system
- Unload pedal microswitch (machines up to serial number 430000)
Hydraulic system
- General information
- Hydraulic pump
- Loader valve block (hydraulic distributor)
- Valve block (hydraulic distributor) excavator
- Hose burst protection valves (HBPV)
- Stabilizer check valve
- Main valve
- Hydraulic steering system
- Hydraulic cylinders (power/lift cylinders)
- SRS accumulator (if equipped)
- Service data and specification
- System diagrams
Machine attachments
- General information
- Machine attachments
- Connecting/disconnecting hydraulic hoses
- Quick disconnect couplings
- Optional accessories
Cab, frame, air conditioning
- Health and safety
- On-machine service
- Glass
- Replacing cab and machine frame components
- Air Conditioning system (if equipped)
- Service data and specification
Electrical
- Alternator
- Starter
- Battery
- Sensors/switches
- Relay and fuse box (servo)
- Wiring harnesses
- Service data and specification
- Ground connection points (ground)
- Wiring diagrams
- Machines up to serial number 430000
- Machines from serial number 430001 to 460000
- Machines from serial number 460001 to 495454
- Machines from serial number 495455
Appendices
- General tightening torques for threaded connections
- Thread lockers, sealants and adhesives
- Spare parts catalog
Electroschemes JCB 3CX / 4CX 1991 thru 2010
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