Description

Liebherr R906, R916, R926 Classic & Advance Excavator Manual

Excavator Model :
R 906 Advanced from serial number 18002 ( Types 1142 S, 1144 NLC, 285 LC, 1143 WLC)
R 916 Advanced from serial number 17834 ( Types 1025 NLC, 1307 SLC, 423 LC, 1274 WLC, 1024 S, 1367 XLC, 455 NLC)
R 926 Advanced from serial number 17833 (Types 1027 NLC, 1026 LC, 692 WLC, 1346 WLC)

R 906 Classic from serial number 23145 (Types 1139 S,  1141 NLC, 1283 LC, 1140 WLC, 1449)
R 916 Classic from serial number 17493 (Types 1086 NLC,  1306 SLC, 1021 LC, 1020 S, 1344 WLC, 1301)
R 926 Classic from serial number 17491 (Types 1087 NLC, 1022 LC, 1023 WLC, 1345 SLC, 1302)
Language: English
Publication: 10360898 & 10360411
Format: PDF
March 2016

Liebherr R906, R916, R926 (Advance) Excavator Service Manual – 1608 Pages
Liebherr R906, R916, R926 (Classic) Excavator Service Manual – 851 Pages & 775 Pages

Table of Content of the Service Manual:

• 1 General information
• 2 Tools
• 3 Technical data / Maintenance guidelines
• 4 Engine / Motor
• 5 Coupling / Splitterbox
• 6 Hydraulic system
• 7 Hydraulic components
• 8 Electrical system
• 9 Swing gear
• 10 Swing ring
• 11 Travel gear
• 12 Track components
• 16 Options
• 17 Cab / Heater / Air conditioning system
• 18 Central lubrication

This manual contains technical data, design and functional descriptions, as well as service and set up instructions. The documents include numbers of drawings, functional diagrams, as well as detailed views of units and assemblies of LIEBHERR hydraulic excavators.

This manual has been created in order to assist the customer support services, but does of course replace neither proper technical training and qualification of the user nor participation in LIEBHERR operator training courses.
General basic technical information is not included in this manual. For operating instructions and information on spare parts, please refer to the separate documentation.

For maintenance and reparation of the machine, follow conscientiously the safety instructions and warnings.

Symbols used in this manual
In this manual the description of tasks and procedures that are associated with specific dangers are accompanied by safety instructions mentioning the danger related to described work. The safety instructions are graded according to the severity of the risk, and are identified with the symbols «Danger» and «Caution», which have the following significances:
These terms are identified by symbols in the operating instructions