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Liebherr

LIEBHERR L 550 556 566 576 580 Wheel Loader Workshop Manual

LIEBHERR L 550 556 566 576 580 Wheel Loader Workshop Manual

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Machine data plateRef 410445
Brand
Liebherr
Equipment
Construction
Models covered
Liebherr L 550
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you โ€” re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
๐Ÿท๏ธ Basic Information
Vehicle Identification
Make:
Liebherr
Model Series:
L 550, L 556, L 566, L 576, L 580
Model Variant:
2plus2 wheel loaders
Machine Type:
Wheel loader (articulated, four-wheel drive)
Production Years Covered:
N/A - not specified in the manual; coverage is by serial number
Document Type:
Factory service repair workshop manual
Factory Model Designations
L 550 2plus2:
Construction number 456, serial number from 16978
L 556 2plus2:
Construction number 454, serial number from 15653
L 566 2plus2:
Construction number 460, serial number from 14171
L 576 2plus2:
Construction number 457, serial number from 14171
L 580 2plus2:
Construction number 459, serial number from 14171
๐Ÿ‘‹ Introduction
Market Position
Target Audience:
Professional technicians, fleet maintenance workshops, and experienced DIY owners
Equipment Class:
Mid-size to large articulated wheel loaders for construction, quarrying, and material handling
Brand:
Liebherr - German-Swiss construction and mining equipment manufacturer
Competitive Advantage
Factory Documentation:
Written from the original manufacturer workshop manual, not a generic aftermarket guide
Depth of Coverage:
More than 700 pages of illustrations and step-by-step repair procedures
System Scope:
Complete machine coverage from diesel engine to cab climate control
Key Features
Illustrations:
Detailed exploded views, diagrams, and pictures for each procedure
Instructions:
Step-by-step written service and repair instructions
Printable:
Print individual pages as needed and dispose of them after the job
๐Ÿ“‹ Manual Details
Coverage Areas
Models Covered:
Liebherr L 550, L 556, L 566, L 576, L 580 2plus2 wheel loaders
Engines Covered:
D934 6.36L 4-cylinder and 7.01L 4-cylinder, D936 10.52L 6-cylinder turbocharged diesel
Content Scope:
General information, product description, maintenance, engine, hydraulics, electrical, transmission, axles, cab and attachments
Document Format
Manual Type:
Service repair workshop manual
Format:
PDF in ZIP archive
File Size:
24 MB
Language:
English
Delivery Method:
Instant download
Binding:
Digital
Page Count:
More than 700 pages
System Requirements
Operating Systems:
All Windows versions and all Mac versions
PDF Reader:
Adobe Acrobat Reader required (free download from Adobe)
Extraction Software:
WinZip or WinRAR required to extract the ZIP archive
๐Ÿ“– Manual Coverage
General and Maintenance
General Information:
Covers safety, specifications, and general servicing data
Product Description:
Machine layout, major assemblies, and system descriptions
Maintenance:
Scheduled service tasks and maintenance procedures
Lubrication System:
Lubrication points, circuits, and service procedures
Engine and Fuel
Diesel Engine:
D934 and D936 turbocharged water-cooled diesel engine service and repair
Fuel System:
Injection and fuel supply components and procedures
Air Filter System:
Air intake and filtration service procedures
Cooling System:
Coolant circuit, radiator, and related components
Hydraulics
Hydraulic Control System:
Overall hydraulic control circuit and components
Travel Hydraulics:
Hydrostatic travel drive circuits and repair
Working Hydraulics:
Lift and tilt hydraulic circuit operation and repair
Pilot Control System:
Pilot pressure control circuits and components
Lift and Tilt Cylinders:
Cylinder overhaul and repair procedures
Servostat System:
Steering and servo control hydraulic system
Coupling System, Pump, Distributor Gear:
Coupling, pump, and distributor gear service procedures
Drivetrain and Chassis
Transmission System:
Transmission service, repair, and adjustment procedures
Transfer Gear:
Transfer gearbox service procedures
Differential System:
Differential assembly repair and adjustment
Axles and Tires:
Axle service, wheel and tire procedures
Brake System:
Service brake system repair procedures
Parking Brake System:
Parking brake service and adjustment
Ride Control System:
Boom ride control system diagnostics and repair
Vehicle Frame:
Frame structure and articulation service
Ballast Weight:
Counterweight and ballast information
Electrical and Cab
Electrical System:
Charging, starting, and machine electrical circuits
Wiring Harness:
Harness routing, connectors, and circuit diagrams
Battery System:
Battery service, testing, and charging procedures
Control Panel:
Instrument and control panel service
Covering, Cab Accessories:
Cab trim, covering, and accessory service
Cab, Heating and Ventilation:
Cab heating, ventilation, and air distribution
Air Conditioning System:
Air conditioning service and repair procedures
Attachments and Diagnostics
Lift Arm, Quick-Change Device:
Lift arm and quick coupler service procedures
Attachment and Accessories:
Bucket, forks, and other attachment information
Service Codes and Diagnostics:
Diagnostic service codes and troubleshooting
Circuit Diagram:
Full machine electrical circuit diagrams
๐Ÿ“Š Manual Specifications
File & Compatibility
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android โ€” any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print & Binding
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A โ€” digital download, no physical binding
Paper Type:
N/A โ€” digital download, no physical paper
โš™๏ธ Engine Specifications
Engine Options
D934 4-Cylinder (A):
6.36L displacement, water-cooled, turbocharged diesel
D934 4-Cylinder (B):
7.01L displacement, water-cooled, turbocharged diesel
D936 6-Cylinder:
10.52L displacement, water-cooled, turbocharged diesel
Engine Configuration
Manufacturer:
Liebherr
Model Codes:
D934 and D936
Cooling:
Water-cooled
Induction:
Turbocharged
Fuel Type:
Diesel
Fuel System
Fuel System:
Covered in the Diesel Engine and Fuel System sections of the manual
Air Filtration:
Air filter system covered as a dedicated section
Exact Power and Torque Ratings:
N/A - not specified in the supplied manual description
๐Ÿ”ง Transmission
Transmission
Type:
Hydrostatic travel drive with transfer gear and differential (travel hydraulics section)
Standard Transmission:
Liebherr hydrostatic drive, four-wheel drive
Optional Transmission:
N/A - not specified for this model series
Drive Features
Drive Configuration:
Four-wheel drive articulated loader
Travel Hydraulics:
Hydrostatic travel circuit covered in detail
Transfer Gear:
Dedicated transfer gear service section
Differential System:
Differential assembly procedures included
Ride Control:
Boom ride control system covered
๐Ÿ“ Dimensions
Exterior
Wheelbase:
N/A - varies by model and tire size; not specified in the manual description
Overall Length:
N/A - varies by model and attachment; not specified in the manual description
Overall Width:
N/A - varies by tire configuration
Overall Height:
N/A - varies by cab and tire configuration
Weights
Curb Weight:
N/A - varies by model, attachment, and ballast; not specified in the manual description
Ballast Weight:
Counterweight and ballast covered in the Vehicle Frame and Ballast Weight section
Operating Weight:
Varies by model and equipment configuration
๐Ÿ›ก๏ธ Safety Features
Active and Passive Systems
Brake System:
Service brake system with dedicated repair section
Parking Brake:
Spring-applied parking brake system with dedicated service section
Service Brakes:
Full brake system diagnostics and repair covered
ROPS/FOPS:
N/A - certification details not specified in the supplied manual description
Crash Test Ratings:
N/A - off-road construction machine, not subject to automotive crash testing
๐Ÿ’ก Technology Features
Machine Control
Control Panel:
Instrument and control panel with service coverage
Servostat System:
Steering and servo hydraulic control system
Pilot Control System:
Pilot-operated hydraulic controls
Ride Control System:
Boom ride control for load stability
Quick-Change Device:
Quick coupler for attachment changes
Cab and Diagnostics
Cab Climate:
Heating, ventilation, and air conditioning systems covered
Diagnostics:
Service codes and diagnostic procedures included
Wiring Diagrams:
Full circuit diagrams for electrical troubleshooting
Infotainment:
N/A - not applicable to an off-road construction machine
๐Ÿ”ง Maintenance
Service Intervals
Maintenance Schedule:
Covered in the Maintenance section of the manual
Service Interval Table:
N/A - specific hourly intervals not stated in the supplied manual description
Fluids and Capacities
Engine Oil:
Refer to the Maintenance section for the specified grade and capacity
Coolant:
Water-cooled system; specification covered in Cooling System section
Hydraulic Fluid:
Specification covered in the Hydraulic and Lubrication System sections
Transmission Fluid:
Specification covered in the Transmission System section
Known Wear Items
Filters:
Air, fuel, and hydraulic filters replaced per maintenance schedule
Brake Components:
Service and parking brake wear components
Tires:
Axles and Tires section covers inspection and replacement
Lift and Tilt Cylinders:
Seal and cylinder wear addressed in the manual
๐Ÿ“š Vehicle History
Brand Heritage
Manufacturer:
Liebherr
Company Origin:
Germany and Switzerland
Product Line:
Construction and mining equipment, including wheel loaders
Model Evolution
Model Series:
L 550, L 556, L 566, L 576, L 580 - 2plus2 generation
Generation:
2plus2
Production Location:
N/A - not specified in the supplied manual description
Production Years:
N/A - coverage defined by serial number, not calendar year
๐Ÿ† Awards & Recognition
Recognitions
Model Awards:
N/A - not specified in the supplied manual description
Industry Recognition:
Liebherr is an established manufacturer of construction and earthmoving machinery
Documentation Recognition:
Factory workshop manual recognized as the definitive service reference for these machines

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

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