Liebherr R914 C Hydraulic Excavator Operators Service Repair Manual

PIN/Type – 1062, 1063, 1064, 1065
Service Repair Manual: 876 Pages
Operators Manual (SN 19527: 23078) – 380 Pages
Operators Manual (SN 23079: 27781) – 373 Pages
Operators Manual (SN after 27782): 371 Pages
PIN/Type: 1062, 1063, 1064, 1065
Manuals: Operators Manual, Repair Manual

Table of Content – Liebherr R914 C Hydraulic Excavator Type 1062, 1063, 1064, 1065 Manual

Front page
Contents
Introduction
1 General information
1.10: Safety instructions
1.20: Standards and regulations
1.50: Lubricants and operating fluids
1.60: Conservation guidelines
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
2.17: Compression device for brake piston of gear FAT – construction line P(b)
2.19: Calibration values for LMS system
2.22: Tools for installing the slipring seals
3 Technical data / Maintenance guidelines
3.10: Technical data
3.12: Technical data
3.50: Control and maintenance chart
3.70: Lubrication chart
4 Engine / Motor
4.10: Technical data for LIEBHERR Engine Type: D 934 S A6
4.26: Installation and check list for Diesel particle filter
4.27: Liebherr Diesel particle filter (accessory kit)
4.40: Datalogger
5 Coupling / Splitterbox
5.10: Coupling
5.30: Pump distribution gear – construction line DPVP
6 Hydraulic system
6.63: Adjustment Check List
6.64: Adjustment Check List
6.68: Load Sensing Control
6.69: Layout of hydraulic system
6.80: Hydraulic Schematics – Components List
6.90: List of hydraulic schematics – Standard executions
7 Hydraulic components
7.01: Hydraulic pump: Removal, installation, Start-up.
7.11: Variable-displacement twin pump DPVP
7.20: Hydraulic motors schedule
7.25: HMF 75-02P hydraulic fixed-displacement motor
7.30: Hydraulic cylinders
7.31: Extension and retraction speeds
7.32: Installations for pistons and piston nuts by hydraulic cylinders
7.38: Hydraulikzylinder – R 914 C / R 924 C
7.45: Control oil and control unit
7.50: 1-way servo control
7.51: 2-way servo control
7.55: 4-way servo control (Rexroth)
7.56: Hydraulic pilot control device with 2 pedals and damping system
7.61: Control valve complete
7.62: Control plate
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
7.97: Brake valve for hydraulic travel gear motor
8 Electrical system
8.10: Construction of the electrical system
8.30: Monitoring display
8.40: Control unit S2
8.80: Component list – Electrical diagrams
8.90: List of electrical diagrams – Standard execution
9 Swing gear
9.10: Swing gear «SAT»
9.20: Swing gear brake
10 Swing ring
10.10: Ball slewing ring
11 Travel gear
11.10: Gear types schedule
11.15: Technical data of the travel gears
11.25: Travel gear FAT of construction line P(b)
11.50: Sealing the gear – construction line P(b)
11.71: Travel brakes
11.75: Slipring seals
12 Track components
12.10: Track components of crawler excavators
12.20: List of the track components on R 914C – R 924C
12.30: Wear on the track components
12.32: Wear limits for chains
12.35: Wear limits for rollers
12.38: Wear limits for guide & sprocket wheels
12.40: Dismantling and installing track components
12.52: Tension units – Technical data
12.56: Tension unit with single spring loose
12.58: Grease tensioner and guide wheel unit
12.70: Track roller
12.75: Carrier roller (supported on one side)
12.80: Slipring seals
16 Options
16.02: Load holding valves for Hoist Cylinders
16.20: Hydraulic installation kit AHS 11 with Tool Control
16.24: Hydraulic installation kit AHS 12 with Tool Control
16.30: Refuelling pump
16.91: List of diagrams
16.92: List of diagrams
Hydraulic schematic
Electrical schematic
(Page -1)
17 Cab / Heater / Air conditioning system
17.30: Auxiliary heating
17.50: Heating and air-conditioning system
18 Central 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