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Liebherr Wheel Loader L504 To L522 Service Manual 8450302
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- Description
Description
Contents:
1 General Information
1.01 Foreword
1.06 General Design Description L506-L509
1.06 General Design Description L512, L522
1.10 Component Overview
4 Special tools
4.01 General special Tools for Wheel loader
4.02 Special Tools for Liebherr Engine
4.03 Special Tools for Deutz Engine
4.04 Special Tools for electric
4.06 Special Tools for ZF-Axles
4.07 Special Tools for Hurth-Axles
4.08 Special Tools for ZF-Powershift Transmission
6 Lubricants
6.01 General Lubricants and operating Fluids
6.04 Lubrication Chart L504
6.05 Lubrication Chart L506-L509
6.06 Lubrication Chart L512, L522
7 Technical Data – Inspection Plans
7.02 Adjustment Chart
7.06 Technical Data
7.14 Maintenance and Inspection Schedule L504
7.15 Maintenance and Inspection Schedule L506-L509
7.16 Maintenance and Inspection Schedule L512, L522
8 Engine
8.20 Solenoid Engine shut off L512, L522
10 Travel Hydraulic
10.02 Operating Pressures
10.04 Components of the Travel Drive L504
10.05 Travel drive Components L506-L509
10.06 Travel Drive Components L512, L522
10.29 Variable Displacement Pump A4VG 28 DA 3 L504
10.30 Variable Displacement Pump A4VG 28 DA 3 L506-L522
10.35 Performance Curve / Travel Hydraulic L506-L509
10.36 Performance Curve / Travel Hydraulic L512, L522
10.47 Variable Displacement Motor A6VM .. HA1U / HA 1R1, L504-L509
10.48 Variable Displacement Motor A6VM .. DA, L512, L522
10.49 Variable Displacement Motor A6VMN .. HD1D, L512, L522
10.50 Hydraulic Tank L504
10.55 Hydraulic Tank L507, L509 ab 0101
10.55 Hydraulik Tank L506-L509 ab 2501
10.60 Hydraulic Tank L512,L522
10.80 Inching valve L504-L509
10.90 TowIng Measures Overview
10.91 Variable Displacement Motors Swivel- Time Restrictor Overview
11 Working Hydraulic
11.02 Operating Pressures
11.04 Working Hydraulic System L504
11.05 Working Hydraulic System L506-L509
11.06 Working Hydraulic System L512, L522
11.28 Gear Pump with Priority Flow Divider L504-L509
11.30 Gear Pump JSB G25 L512, L522
11.50 Control Valve Block SM 18 Mechanical Control L512, L522
11.55 Control valve Block SM 18 Hydraulic Control L512, L522
11.80 Servo Control L512, L522
11.84 Pilot Control Valve 4 THF 6
12 Electrical System
12.01 General Guidelines
12.04 Electrical System L504
12.05 Electrical System L506-L509
12.10 Electrical System L512, L522 ab 101
12.11 Electrical System L512, L522 ab 152 / 234
14 Travel Gear
14.06 Trave Gear L512, L522
14.20 Inductive Transmitter
15 Axles
15.01 Fixed Axle
15.02 Axle Listing
15.03 Axle Installation
15.04 Screw Tightening Torques L512, L522
15.20 Differential
15.30 Wheel Hub
15.50 Gear Shaft L512, L522
16 Steering
16.01 General Data
16.04 Hydraulic Steering System L504
16.05 Hydraulic Steering System L506-L509
16.06 Hydraulic Steering System L512, L522
16.20 Valve Block L512, L522
16.50 Steering Cylinder L506-L509
17 Brakes
17.01 General Brake System
17.04 Hydraulic Brake System L504
17.05 Hydraulic Brake System L506-L509
17.06 Brake System L512, L522
17.15 Brake Disk Play Wear Check L512, L522
17.16 Bleeding the Brake System L512, L522
17.20 Accumulator Charging Valve LT 06
17.30 Service Brake Valve LT 05
18 Main Frame / Cab
18.06 Cab Installations Control Console L512, L522
18.25 Articulation / Oscillation L506-L509
18.26 Articulation / Oscillation L512, L522
19 Hoist Frame / Accessories
19.01 Hoist Frame / Tilt angle stops
19.02 Hydraulic Quick Change Cylinder, Z- Kinematics
20 Special Installations
20.30 Hydraulic Quick Change Coupter L512, L522
20.32 3. Control Circuit with Servo Control L512, L522
20.36 Speed Limiter 20 km/h L512, L522















