Liebherr A954 HD Litronic Excavator Operators Service Repair Manual

Table of Content – Liebherr A954 HD Litronic Excavator Type 614 Manual

• 1. General Information
  • 1.10 Safety Information A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954HD Litronic / from 101
  • 1.20 Charts / Norms A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954HD Litronic / from 101
  • 1.25 Conversion Factors A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954HD Litronic / from 101
  • 1.50 Service Fluids A 954 HD Litronic / from 101
• 2. Tools
  • 2.02 Special Tools for LIEBHERR Diesel Engine
  • 2.05 Special Tools for Hydraulic
  • 2.06 Special Tools for Electrical Connections
  • 2.07 Special Tools for Gears
  • 2.10 Spool Travel Measuring Tool
  • 2.12 Piston Wrench
  • 2.13 Impression fixture for SAT Swing Gear
  • 2.16 Slotted – Nut Wrench for SAT Swing Gear
  • 2.19 Test Kit for BPV Pumps
• 3.13. Technical Data A 954 HD Litronic / from 101 A 954 B – HD Litronic / from 5001
• 3.33. Lubrication Chart A 954 HD Litronic / from 101 A 954 B – HD Litronic / from 5001

4.10. Technical Data LIEBHERR Diesel Engine A 954 HD Litronic / from 101

4.30. Engine Speed Adjustment A 954 HD Litronic / from 101

4.50. Sensor Controled low Idle Automatic (optional equipment) A 954 HD Litronic / from 101

5. Clutch / Splitterbox

• 5.10. Coupling A 934 Litronic / ab 6001 A 944 HD Litronic / ab 5001 A 954 HD Litronic / from 101
• 5.20. Splitterbox A 954 HD Litronic / from 101

6.16 Adjustment and inspection check list A 954 HD Litronic / from 101

6.80 Hydraulic system A 954 HD Litronic / from 101

7.08. Hydraulic pump ass. LPV / General data A 954 HD Litronic / from 101

7.12. Variable displacement pump LPV A 954 HD Litronic / from 101

7.15. Slewing pump BPV A 954 HD Litronic / from 101

7.20. Hydraulic motors / types A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.22. Hydraulic fixed displacement motor A 6 V A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.25. Hydraulic fixed displacement motor FMF with discharge A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.30. Hydraulic cylinder / Construction / function / repair A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.31. Hydraulic cylinder / Extension and retraction times A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.37. Hydraulic cylinder – chart A 954 HD Litronic / from 101

7.41. Servo control system A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.44. Servo oil unit A 954 HD Litronic / from 101

7.45. Servo oil and control unit A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.47. Distributor block A 954 HD Litronic / from 101

7.51. Servo control with joystick A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.54. 2 – way Servo control with foot pedal A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.55. 1 – way Servo control with foot pedal A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.60. Control Valve Blocks / – Chart A 934 Litronic / 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.61. Control Valve Blocks / Leak oil check A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.65. 7 – way Control Valve Block NW 32 A 954 HD Litronic / from 101

7.67. 1 – way Control Valve Block NW 32 A 954 HD Litronic / from 101

7.73. 6 – way Rotary connection A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.76. 9 – way Rotary connection A 944 HD Litronic / from 6001 A 954 HD Litronic / from 101

7.81. Primary pressure relief valve – pilot operated A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.83. Pilot operated pressure relief valve with pressure cut in A 954 HD Litronic / from 101

7.86. Pilot operated pressure relief valve with suction function A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.87. Secondary pressure relief valve A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.90. Suction valve A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.91. Restrictor check valve A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

7.93. Restrictor check valve – hydr. releasable A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

8.15 Electrical system / Comp. of electr. syst. A 954 HD Litronic / from 101

8.40.01 Electrical system / Basic machine A 954 HD Litronic / from 101

8.40.21 Electrical system / Basic machine A 954 HD Litronic / from 102

8.40.41 Electrical system / Basic machine A 954 HD Litronic / from 121

8.60. Slipring rotary connection A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

8.73. Diagram / Regulating current A 954 HD Litronic / from 101

9. Swing Gear

• 9.10. Swing Gear SAT A 934 Litronic / from 5001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101 A 954 B – HD Litronic / from 5001
• 9.31. Swing Brake A 954 HD Litronic / from 101
• 9.35. Swing Brake with Additional Positioning Foot Pedal A 954 HD Litronic / from 101 (optional equipment)

10. Swing Ring

• 10.10. Swing Ring A 934 Litronic / 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101 A 954 B – HD Litronic / from 5001

12. Axles / Gear Box

• 12.05 General

13. Steering

• 13.10. Hydrostatic Steering System A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101
• 13.20. Servostat A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

14. Oscillating Axle Stabilizer

• 14.10 Oscillating axle A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101
• 14.22 Stabilizer cylinder A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

15. Brake System

• 15.03 General data and operating pressures A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101
• 15.12. Hydraulic brake system A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101
• 15.22. Compact brake block A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101
• 15.32. Brakes A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

16.10 Load check valve – Rexroth A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

16.17 Stick cylinder shut off A 944 HD Litronic / from 5001 A 954 HD Litronic / from 5001

16.20 Installation kit AS 1 A 934 Litronic / from 6001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101

16.31 Installation kit AHS 1 A 954 HD Litronic / from 101

16.61 Central lubrication system A 954 HD Litronic / from 101

16.78 Elevated cab with lifting stage A 954 HD Litronic / from 101

16.85 Installation kit volume injection / Outrigger A 954 HD Litronic / from 140

16.86 Installation kit generator drive A 954 HD Litronic / from 101

17. Cab / Heater Air Conditioning System (Page -1)

• 17.30 Additional Heater D5 WS A 934 Litronic / from 5001 A 944 HD Litronic / from 5001 A 954 HD Litronic / from 101 A 954 B – HD Litronic / from 5001
• 17.50 Air Conditioning Syst. "KONVEKTA" KHL II – 1 A 954 HD Litronic / from 101