Liebherr L550 to L586 2plus2 Wheel Loader Factory Service Manual – PDF

Description

Complete Workshop Information for the Liebherr 2plus2 Wheel Loader Range

This is the official factory Service Manual for the Liebherr L550, L556, L566, L576, L580 and L586 2plus2 Wheel Loaders. This comprehensive technical document is the same information used by Liebherr dealer workshops and branch service engineers to maintain, diagnose, and repair these machines to factory standards. For any owner, operator, or independent technician, having access to this level of detailed service data is essential for ensuring maximum machine uptime, safe operation, and avoiding costly repairs.

File Details

• Manual Type: Factory Service Manual
• Brand / Manufacturer: Liebherr (LIEBHERR- WERK BISCHOFSHOFEN GMBH)
• Applicable Models: L 550, L 556, L 566, L 576, L 580, L 586
• Language: English
• Total Pages: Over 160 pages
• Format: PDF (Instant Digital Download)
• Document Version: 01
• Author: LBH / T- DOK department

Chapters Covered

The manual is systematically organized into the following 20 functional chapters, providing in-depth technical coverage:

IMAGES PREVIEW

• 1 General Information: Safety regulations, special tools for maintenance and repair (general tools, tools for the Liebherr diesel engine, hydraulic cylinders, electronics, axles, transmission, central lubrication, air conditioning, and cab windows).
• 2 Technical Data & Adjustments: Overview of important machine data, maintenance schedules, and detailed adjustment procedures including calibrations for the gas pedal, inch pedal, block curve, and variable displacement motors.
• 3 Maintenance: Maintenance and inspection schedules, inspection and setting logs, lubrication schedules, filling quantity tables, and specifications for prescribed lubricants and fuels.
• 4 Diesel Engine & Pump Distributor Gear: Service information for the Liebherr diesel engine and the power distribution components.
• 5 Cooling System: Procedures for maintaining and repairing the engine and hydraulic oil cooling systems.
• 6 Travel Hydraulics: Comprehensive coverage of the hydrostatic travel drive system, including the variable displacement pumps and motors.
• 7 Working Hydraulics: Information on the main hydraulic system used for the lift arm and attachment controls.
• 8 Steering System: Details on the hydraulic steering system, including the emergency steering pump.
• 9 Brake System: Coverage of the service brake, parking brake, and brake accumulator systems.
• 10 Electrical System: Wiring diagrams, component locations, and troubleshooting for the machine’s electrical and electronic control systems.
• 11 Transfer Gear: Service and repair information for the transfer case.
• 12 Axles & Drive Shafts: Detailed procedures for the front and rear axles, including planetary drives and shaft seals.
• 13 Machine Frame & Ballast Weight: Structural information and servicing of the main frame and counterweight.
• 14 Central Lubrication System: Guidance for the automatic central lubrication system from BEKA and Groeneverd.
• 15 Covering, Cab Access: Information on body panels and access systems.
• 16 Cab, Heating, Air-Conditioning: Service and diagnostics for the operator cab, HVAC system, and windows.
• 17 Lift Arm & Quick-Change Device: Procedures for the main working attachment, including the quick-change coupler system.
• 18 Attachments & Accessories: Technical details for optional equipment and attachments.
• 19 Repair Work & Troubleshooting: A dedicated chapter containing repair procedures, troubleshooting hints, service code tables, and information on the BODEM service software.
• 20 Options: Description of additional machine options and their integration.

The Liebherr L550 to L586 2plus2 Service Manual is an indispensable technical reference. It provides the specific torques, pressures, adjustment values, and diagnostic procedures required to keep these large wheel loaders in peak operating condition. The manual covers everything from basic maintenance checks to complex component overhauls, empowering you to perform repairs with confidence and precision.

What This Manual Enables You To Do

This service manual is the key to performing a full range of maintenance and repair tasks on your Liebherr 2plus2 wheel loader:

• Accurate Diagnostics: Understand and troubleshoot complex hydraulic, electrical, and electronic faults using detailed schematics and service code tables.
• Component Overhauls: Rebuild critical components like the diesel engine, transmission, travel motors, hydraulic pumps, and axles to factory specifications.
• Precision Adjustments: Correctly calibrate the gas pedal, inch pedal, block curve, and travel motors for optimal machine performance and efficiency.
• Routine Maintenance: Follow the prescribed lubrication schedule, fluid change intervals, and inspection procedures to maximize the lifespan of your machine.
• Safe Working Practices: Adhere to the safety regulations and special tool requirements outlined in the manual to prevent injuries and machine damage.

Why This Manual Matters

Modern wheel loaders like the L550 to L586 are sophisticated hydrostatic machines. Without the correct service manual, even experienced mechanics can waste time on incorrect diagnoses or cause damage by using improper procedures. This manual ensures you have the correct specifications and step-by-step instructions straight from the manufacturer, saving you time, money, and frustration in the long run.

Instant Delivery

This is a digital product. Upon completion of your purchase, you will receive immediate access to download the PDF file. No physical item will be shipped. You can view the manual on any device (computer, tablet, smartphone) or print out specific sections for use in your workshop.