Liebherr R904 C Litronic Hydraulic Excavator Operators Service Repair Manual

PIN/Type – 983, 984, 985, 993, 1017, 1018
Service Repair Manual: 873 Pages
Operating instructions (R 904 C Litronic & Tool Control option): 350 Pages
Operating instructions (R 904 C): 320 Pages
PIN/Type: 983, 984, 985, 993, 1017, 1018
Manuals: Repair Manual

Table of Content – Liebherr R904 C Litronic Hydraulic Excavator Type 983, 984, 985, 993, 1017, 1018 Manual

Index
Group 1: General Information
1.10: Safety instructions
1.20: Tightening torques
1.22: Assembly instruction for pistons and piston nuts (hydraulic cylinders)
1.24: Assembly instruction for piston rod bearings with external threads (hydraulic cylinders)
1.25: Tightening torques of screws with LH-washer 340HV
1.26: Preloads and tightening torques (Din 13)
1.50: Fuel and Lubricants
Group 2: Tools
2.01: Special tools for maintenance and repair
2.02: Special tools for Liebherr Diesel engines
2.03: Special tools for the hydraulic system
2.06: Special tools for electrical connectors
2.07: Special tools for gears
2.08: Common tools
2.10: Measuring tool for spool travel
2.12: Mounting tools for hydraulic cylinders
2.14: Wrench for the slotted nut on the swing gear SAT
2.15: Compression device for brake piston of gear SAT
2.16: Compression device for brake piston of gear FAT
2.17: Mounting device for disk brake on travel gear
2.19: Eichwerten LMS System / Valeurs de calibrage
2.21: Pump test kit
2.22: Tools for installing the slipring seals
Group 3: Technical Data / Maintenance guidelines
3.51: Technical data
3.52: Technical data
3.64: Maintenance and Inspection Chart
3.65: Maintenance and Inspection Chart
3.72: Lubrication Chart R904C
Group 4: Diesel Engines
4.11: Technical Data Diesel Engines
Group 5: Coupling / Splitterbox
5.10: Coupling
6.62: Adjustment Check List R 904 C Litronic (10.11.05)
6.68: LSC-System
6.69: Layout of Hydraulic System
6.70: Setting instructions for the hydraulic system
6.82: Hydraulic system
Group 7: Hydraulic Components
7.01: Installation and dismantling / start-up of hydraulic pumps
7.04: Variable Displacement Pump LPV
7.05: Variable displacement pump DPVO
7.22: Hydraulic fixed displacement motor FMF
7.28: Hydraulic variabe displacement motor FMV
7.30: Hydraulic cylinders
7.31: Extension and retraction speeds
7.35: Hydraulic Cylinders – R 904 C
7.36: Tightening values for pistons and piston nuts WN 4121
7.42: Control Oil and Control Unit
7.50: 1-way servo control
7.51: 2-way servo control
7.52: 2-way servo control
7.53: 2-way servo control
7.54: 4-way servo control
7.61: LSC-Control Valve Block
7.64: Inspecting the control valve blocks for leak oil
7.75: 1-way rotary connection
7.77: 5-way rotary connection
7.79: 7-way rotary connection
7.80: TC-valve
7.90: Throttle check valve for bucket cylinder
7.98: Brake valve for hydraulic travel gear motor
Group 8: Electrical System
8.55: Arrangement of Components
8.70: Excavator Control BST
8.72: Monitoring Display Upwards of V5.5
8.74: Control unit S2
8.80: Summary of error codes
8.81: Electrical system
Group 9: Swing Gear Transmission
9.10: Swing gear “SAT“
9.20: Swing gear brake
Group 10: Swing Ring
10.10: Ball swing ring
Group 11: Travel Gear
11.51: Travel gear transmission
11.71: Travel gear brake
11.75: Slide ring seal
Group 12: Track components
12.50: Travel gear
12.56: Wear of track components
12.60: Wear limits B60/B60L and D6C
12.61: Wear limits D7 & B6HD – B6
12.62: Dismantling and installing track components
12.76: Installing and dismantling idler «Berco»
12.81: Tensioning unit
12.91: Track roller
12.96: Carrier roller
Group 16: Options
16.02: Load holding valves for Hoist Cylinders
16.11: AHS 11 hydraulic installation kit
16.16: AHS 12 hydraulic installation kit
16.21: AHS 11 hydraulic installation kit with Tool Control
16.26: AHS 12 hydraulic installation kit with Tool Control
16.31: Schemas / Circuit Diagrams / Schémas
16.32: Schemas / Schemes / Schémas
16.51: Hydraulic schematics for options
16.52: Electric schematics for options
Group 17: Cab / Heater / Air-Conditioning System
17.30: Auxiliary heating
17.48: Heating and air-conditioning system
Group 18 : Centralized lubrication
18.50: Lube hoses repair instructions
18.51: Centralized lubrication system
18.56: Pump of the centralized lubrication system
18.58: Progressive distributor SX-E
18.59: Progressive distributor MX-F