Liebherr R944 C Tunnel Hydraulic Excavator Operators Service Repair Manual

Liebherr R944 C Tunnel Hydraulic Excavator Operators Service Repair Manual

Price range: $22.00 through $42.00

Manual Included:

PIN/Type – 169

  • Service Repair Manual: 1349 Pages
  • Operators Manual (SN 19695: 22914) – 316 Pages
  • Operators Manual (SN 22915: 26799) – 328 Pages
  • Operators Manual (SN 26800: 31172) – 344 Pages
  • Operators Manual (SN after 31173): 302 Pages

Specifications:

  • Type: Excavator
  • Model: R944 C Tunnel
  • PIN/Type: 169
  • Manuals: Operators Manual, Repair Manual
  • Language: English
  • Format: PDF
SKU: 847393 Categories: ,

Table of Content – Liebherr R944 C Tunnel Hydraulic Excavator Type 169 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
    • 2.16: Compression device for brake piston of gear FAT – construction line A
    • 2.17: Compression device for brake piston of gear FAT – construction line P(b)
    • 2.18: Compression device for brake piston of gear FAT – construction line P(r)
    • 2.19: Tools for installing the slipring seals
    • 2.21: Pump test kit
  • 3 Technical data / Maintenance guidelines
    • 3.10: Technical data
    • 3.12: Technical data
    • 3.13: Technical data
    • 3.50: Control and maintenance chart
    • 3.60: Control and maintenance chart
    • 3.70: Lubrication chart
    • 3.75: Lubrication chart
    • 3.80: Lubrication chart
  • 4 Engine / Motor
    • 4.10: Technical data for LIEBHERR Engine Type: D 934 L A6
    • 4.20: Technical data for LIEBHERR Engine Type: D 936 L 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
    • 5.20: Pump distribution gears – schedule
    • 5.30: Pump distribution gear – construction line DPVP
    • 5.40: Pump distribution gear – construction line MKA 350 B
    • 5.50: Pump distribution gear – construction line MKA 350 C
  • 6.15: Adjustment Check List and guidelines R944C
  • 6.16: Adjustment Check List and guidelines R944C Tu
  • 6.55: Hydraulic system description R944C
  • 6.70: Hydraulic Schematics – Components List
  • 6.75: Hydraulic Schematics – Components List
  • 6.90: List of hydraulic schematics – Standard executions
  • 7 Hydraulic components
    • 7.05: Hydraulic pump: Removal, installation, Start-up.
    • 7.07: Assembly MKA 350 B 073
    • 7.09: Pumps assembly MKA 350 B 073
    • 7.11: Variable-displacement twin pump DPVP
    • 7.13: LPV variable-displacement pump
    • 7.15: Variable-displacement twin pump LPVD
    • 7.17: Variable displacement pump A4 VG
    • 7.20: Hydraulic motors schedule
    • 7.22: FMF hydraulic fixed displacement motor
    • 7.27: FMV variable displacement hyd. motor
    • 7.30: Hydraulic cylinders
    • 7.31: Presentation of the cylinders of the attachments
    • 7.32: Installations for pistons and piston nuts by hydraulic cylinders
    • 7.34: List of the hydraulic cylinders (R944C)
    • 7.35: List of the hydraulic cylinders
    • 7.37: Extension and retraction speeds
    • 7.45: Regulating and servo oil unit
    • 7.75: 1-way rotary connection
    • 7.77: 5-way rotary connection
    • 7.78: 6-way rotary connection
    • 7.90: Line break safety valve
    • 7.96: Travel brake valves – schedule
    • 7.97: Brake valve for hydraulic travel gear motor
    • 7.98: Hydraulic brake valve for travel motor
  • 8 Electrical system
    • 8.10: Construction of the electrical system
    • 8.20: LIDIS
    • 8.30: Monitoring display V4.0 to V4.6
    • 8.80: Component list – Electrical diagrams
    • 8.85: Component list – electrical diagram for tunnel execution
    • 8.90: List of electrical diagrams – Standard execution
  • 9 Swing gear
    • 9.10: Swing gear «SAT»
    • 9.20: Swing brake / Positioning brake
  • 10 Swing ring
    • 10.10: Swing ring
  • 11 Travel gear
    • 11.10: Gear types schedule
    • 11.15: Technical data of the travel gears
    • 11.20: Gear FAT of construction line P(r)
    • 11.25: Travel gear FAT of construction line P(b)
    • 11.30: Gear FAT of construction line A
    • 11.40: Removing and reinstalling the travel gears FAT
    • 11.50: Sealing the gear – construction line P(b)
    • 11.51: Sealing the gear – construction line P(r) and A
    • 11.71: Travel brakes
    • 11.75: Slipring seals
  • 12 Track components
    • 12.10: Track components of crawler excavators
    • 12.26: List of the track components R944C
    • 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: Removal, installation of track components
    • 12.50: Spring tension units – technical data
    • 12.55: Spring tension unit preassembled
    • 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)
    • 12.76: Carrier roller (with tapered roller bearing)
    • 12.77: Carrier roller (supported on both sides)
    • 12.80: Slipring seals
  • 13 Undercarriage
    • 13.10: Undercarriage with adjustable track gauge
    • 13.100: Diagrams of undercarriage with adjustable width
  • 16 Options
    • 16.20: Additional attachment AHS 11 with Tool Control
    • 16.22: Additional attachment AHS 11 with Tool Control
    • 16.24: Additional attachment AHS 12 with Tool Control
    • 16.26: Additional attachment AHS 12 with Tool Control
    • 16.28: Rotating device (AS2)
    • 16.30: Refuelling pump
    • 16.36: Demolition option
    • 16.40: Overload warning system
    • 16.42: Overload warning system
    • 16.46: Overload warning system
    • 16.48: Stick and hoist cylinder shut-down
    • 16.91: List of diagrams
    • 16.92: List of diagrams
    • 16.93: List of diagrams
    • Hydraulic schematic
    • Electrical schematic
  • 17 Cab / Heater / Air conditioning system
    • 17.30: Auxiliary heating D5WS
    • 17.50: Heating and air-conditioning system
  • 18 Central lubrication
    • 18.05: The centralized lubrication system
    • 18.30: Research of breakdowns and propositions of solutions
    • 18.51: Lubrication pump
    • 18.61: Progressive distributor SX-E
    • 18.66: Progressive distributor MX-F
    • 18.81: Lube hoses repair instructions
    • 18.89: Centralized lubrication system schematics
    • 18.92: Centralized lubrication system schematics
    • 18.95: Centralized lubrication system schematics
    • 18.98: Centralized lubrication system schematics
    • PIN Type

    Type 169
    Manual

    Service Repair Manual, Operators Manual (SN 19695 – 22914), Operators Manual (SN 22915 – 26799), Operators Manual (SN 26800 – 31172), Operators Manual (SN after 31173)

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