Name: Liebherr Wheel Loader L521 L541 Stereo Service Manual 8450816
SKU: 444966
Availability: InStock

Liebherr Wheel Loader L521 L541 Stereo Service Manual 8450816 1

Liebherr Wheel Loader L521 L541 Stereo Service Manual 8450816 2

Liebherr Wheel Loader L521 L541 Stereo Service Manual 8450816 3

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Liebherr Wheel Loader L521 L541 Stereo Service Manual 8450816

Size: 9.55 MB

Format: PDF

Language: English

Brand: Liebherr

Type of Machine: Wheel Loader

Type of Manual: Service Manual, Electric and Hydraulic Diagrams

Model: Liebherr L521 L541 Stereo Wheel Loader

Serial Number: From 0501

Engine: D 504 T, D 504 NA (Tier 1 – Stage I)

Order Number: 8450816

Number of Pages: 529 Pages

100 USD

Tag: Liebherr Heavy Equipment Manual

Description

Description

Contents:
1 General information
1.1 Safety regulations
1.2 Special tools for maintenance and repair work
2 Product description
2.1 Technical data
3 Maintenance
3.1 Maintenance and inspection schedule
3.2 Testing and adjustment plan
3.3 Testing and adjustment checklists
3.4 Lubricant chart, Filling quantities
3.5 Maintenance tasks
3.6 Tests, adjustment
3.7 Lubricants and fuels
4 Diesel engine, pump distributor gear
4.1 Diesel engine
4.2 Fuel system
4.3 Air filter system
4.4 Coupling
5 Cooling system
5.0 Cooling system
5.1 Gear pump
5.2 Gear motor
5.3 Temperature sensor
6 Travel hydraulics
6.0 Travel hydraulics
6.1 Variable displacement pump
6.2 Variable displacement motor
6.3 Inching function
7 Working hydraulics
7.0 Working hyraulics
7.1 Working hydraulics pump
7.2 Control valve block
7.3 Pilot control
7.4 Lift cylinder and tilt cylinder
7.5 Hydraulic tank
7.6 Hydraulic quick-change device
8 Steering system
8.0 Steering system
8.1 Steering pump
8.2 Servostat
8.3 Steering cylinder
8.4 Emergency steering
9 Brake system
9.0 Brake system
9.1 Service brake
9.2 Parking brake
9.3 Disc brake
10 Electrical system
Circuit diagrams valid for Ser. No. 0501 – 8173
Circuit diagrams valid from Ser. No. 8174
10.1 Electrical system with circuit diagrams
10.2 Wiring harnesses
10.3 Control electronics A1
10.4 Control board A2
10.5 Battery installation
11 Transfer gear
11.1 Transfer gear
12 Axles, tyres
12.1 Front axle
12.2 Rear axle
12.3 Cardan shafts
13 Vehicle frame, ballast weight
13.1 Vehicle frame
13.2 Oscillating axle mount
13.3 Articulation lock
13.4 Ballast weight
14 Central lubrication system
14.1 Central lubrication
15 Covering, cab access
15.1 Covering
15.2 Cab access
16 Cab, heating, air-conditioning system
Cab, heating, air-conditioning system
16.1 Control panel
16.2 Heating, ventilation
16.3 Air-conditioning system
16.4 Windscreen wiper and washer system
17 Lift arm, quick-change device
17.1 Z-bar lift arm
17.2 P-bar lift arm
17.3 Quick-change device
18 Attachments, accessories
18.1 Bucket
18.2 Forklift
18.3 4-in-1 bucket
18.4 Side dump bucket
18.5 High dump bucket