Volvo ec240c l excavator service repair manual
Volvo Ec240c L, Ec240c Ld, Ec240c Lr, Ec240c Nl Excavator Service Parts Manual
Table of Contents
Volvo EC240C L – Service Information
1. General
- Description, complete machine
- Specifications
- Standard time
- Tools
- Miscellaneous
- Service instructions and safety instructions
- Standard service parts
- Lubricants, fuel, and other fluids
2. Service
- General information (Sections 171–179)
- Arrival inspections and delivery service
- Warranty service
- Maintenance
- Condition testing
- Emergency measures
- Jump starting
- Safety equipment (without own function group)
Volvo ec240c l Engine with Mounting and Equipment
3.1 Engine – General
- Engine installation and function
- General information (Sections 211–218)
3.2 Engine Components
- Cylinder head
- Cylinder block with crankcase ventilation
- Cylinder liner and piston
- Valve mechanism
- Camshaft and engine transmission
- Crankshaft, connecting rod, vibration damper, flywheel
- Oil sump and dipstick
- Engine mounting
3.3 Lubricating System (221–224)
- Oil pump and lines
- Oil cooler
3.4 Fuel System (233–238)
- Fuel pump, filter, and strainer
- Fuel tank and fuel filling pump
- Fuel lines
- Injectors and delivery pipes
3.5 Inlet and Exhaust System (251–258)
- Silencer and exhaust pipe
- Turbocharger
- Air cleaner with connections and air pre-heater
- Charge air cooler with connections
3.6 Cooling System (261–269)
- Radiator with mounting and connections
- Coolant pump and thermostat
- Fan, fan shroud, and fan coupling
- Coolant heater and engine heater
3.7 Engine Control (272–277)
- Speed control
Volvo ec240c l Electrical System Manual
4.1 Electrical, Warning, and Information Systems
- Comprehensive electrical system information
- Software documentation (complete vehicle)
- Fault tracing
- Error codes and component testing
4.2 Battery and Energy Storage (311–313)
- Battery
- Mounting parts
4.3 Alternator and Charging System (321–322)
- Alternator with drive
- Electric motors and drives
4.4 Starting System (331–334)
- Starter motor with solenoid
- Electric air pre-heater (excluding element)
- Starter lock
4.5 Lighting System (351–356)
- Standard and auxiliary lighting
- Working lights
4.6 Other Electrical Equipment
- Horn and mounting
- Audible back-up and motion warnings
- Back-up and travel warning systems
- Windscreen wiper
- Switches and connectors
- Automatic control and blocking functions
- Electronic standard components
4.7 Cables, Fuses, and Relays (371–379)
- Cables and battery disconnector
- Electrical distribution and junction boxes
- Fuses
- Relays
- Circuit breakers
- Miscellaneous
4.8 Instruments, Sensors, and Displays
- General information (383–387)
- Speedometer, trip meter, hour counter
- Senders and monitoring systems
- Warning and display units
4.9 Communication and Telematics (393–395)
- Radio (tape/CD player)
- Voltage divider
- Communication radio equipment
- Telematics systems
5. Power Transmission (410–436)
5.1 Gearbox
- Main gearbox
- Track gearbox (crawler machine)
- Swing gearbox and swing pinion shaft
5.2 Hydrostatic Drive
- Hydraulic motors with operating systems
- Travel hydraulic motor
- Swing hydraulic motor
- Hydraulic pumps with couplings
- Centre passage and lines
- Upper swing system
6. Frame, Suspension, and Undercarriage
6.1 Frame (711–718)
- Counterweight
6.2 Wheels and Tracks
- Crawler unit
- Front idler with fork
- Sprocket
- Steel tracks
- Top rollers and skid rails
- Bottom rollers
- Track support and chain guide
- Spring package and adjusting cylinder
7. Machinery House, Cab, and Exterior
7.1 Cab and Canopy
- Cab mounting
7.2 Engine Hood and Access Components
- Mudguards
- Foot steps, stairs, handrails, safety rails
- Slip protection
7.3 Exterior Trim and Glass
- Emblems, reflectors, mirrors
- Glass and sealing mouldings
7.4 Cab Interior
- Driver’s seat and instructor’s seat
- Upholstery
7.5 Protective Equipment
- Protective frames
- Cab protection equipment
8. Air Conditioning and Interior Equipment
8.1 Air Conditioning Unit (872–877)
- Air distribution and intake filter
- Heating unit
- Cooling unit
- Auxiliary diesel heater
8.2 Interior Equipment
- Instrument panel and consoles
- Control panels and pedestals
9. Hydraulic System and Working Equipment
9.1 Working and Servo Hydraulics (911–917)
- Hydraulic tank, lines, filters, breather, filling pump
- Oil cooling system
- Directional and control valves
- Hydraulic lock and line rupture valves
- Working hydraulic pumps
- Servo hydraulic system
- Pressure accumulator
- Control pressure valves
- Solenoid valves
- Auxiliary hydraulic equipment
- Attachment hydraulics
9.2 Mechanical Equipment and Attachments
- Quickfit attachment brackets (mechanical and hydraulic)
- Buckets with cylinders, hoses, and tubes
10. Digging Unit (971–975)
- Boom with links
- Boom and boom lifting cylinder
- Dipper arm with links
- Dipper arm cylinder
- Link system
- Bucket cylinder
- Automatic lubricating system.
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