Liebherr A924 C Litronic Excavator Operators Service Repair Manual

PIN/Type – 1047, 1048
Service Repair Manual: 3181 Pages
Operators Manual: 296 Pages
PIN/Type – 1049, 1050, 1051
Service Repair Manual: 3181 Pages
Operators Manual: 341 Pages
PIN/Type: 1047, 1048, 1049, 1050, 1051
Manuals: Operators Manual, Repair Manual

Table of Content – Liebherr A924 C Litronic Excavator Type 1047, 1048 Manual

Book III Section 14-19
Document identification
Index
1 General Information
1.01 Standards and regulations
1.02 Changes and modifications to series
1.10 Safety instructions
1.21 Tightening torques for fittings
1.40 Filling quantities
1.51 Fuels, lubricants and process chemicals
1.55 TE_ML05 lubricant list
1.56 TE_ML07 lubricant list
1.60 Conservation guidelines
2 Tools
2.01 Special tools – general
2.02 Special tools for diesel engines
2.05 Special tools for hydraulic system
2.06 Special tools for electrical equipment
2.07 Special tools for gears
2.08 Special tools for axles (ZF)
2.10 Special tools for axles (Kessler)
2.12 Assembly tools for hydraulic cylinders
2.13 Mounting device for piston rod bearings
2.14 Slotted nut wrench for slewing gear mechanism
2.15 Mounting device for multi-disk brake
3.17 Technical data of A 924 C LI
3.18 Technical data of A 924 C HD LI
3.21 Inspection and maintenance schedule
3.30 Lubricating charts
3.55 Adjustment protocol V4.6 A 924 C LI
3.56 Adjustment protocol V4.7 A 924 C LI
3.57 Adjustment protocol V4.8 A 924 C LI
3.61 Adjustment guidelines for hydraulic system
3.62 Checking and adjusting tasks V4.7
3.63 Checking and adjusting tasks V4.8
3.70 Adjustment guidelines for hydraulic system
3.71 Checking and adjusting tasks V4.7
3.72 Checking and adjusting tasks V4.8
3.80 Adjustment protocol (kits)
4 Engine
4.05 Bleeding the fuel system
4.12 Technical data of diesel engines
4.25 Installation and check list
4.27 Liebherr diesel particle filter accessory kit
4.40 Datalogger version 2.3.00
4.41 Datalogger software version 2.3.09
5 Clutch / Splitterbox
5.10 Coupling
5.20 Pump distributor gear
6 Hydraulic System
6.01 LSC system
6.10 Grab control
6.21 Layout of hydraulic system
6.40 Hydraulic system A 914/A924 C, from 34519
6.41 Hydraulic system A 914/A924 C, from 49928
7 Hydraulic Components
7.01 Hydraulic pumps – dismantling, installation and initial operation
7.05 Variable-displacement pump DPVO 165
7.06 DPVO 165 variable-displacement pump
7.07 DPVP 108 double variable-displacement pump
7.20 FMF hydraulic fixed displacement motor
7.22 HMF 75-02P hydraulic fixed-displacement motor
7.27 DMVA regulating motor (travel drive)
7.30 Hydraulic cylinder
7.31 Extension and retraction times of hydraulic cylinders
7.32 Hydraulic double plunger cylinder
7.41 Control oil and regulating unit
7.42 Pilot control unit 1x (travelling foot pedal)
7.44 Pilot control valve 2 x
7.49 Pilot control unit 4x
7.51 LSC control valve block
7.55 LSC pilot plate
7.60 Cooling unit
7.68 Leak oil check at control valve blocks
7.70 Rotary connection 6 x
7.75 Rotary connection 7 x
7.95 Accumulator
8 Electrical System
8.01 Overview of electrical symbols
8.02 Notes regarding the electrical system
8.12 Arrangement of components
8.34/E3 Electrical system (construction model)
8.38/E3 Electrical system (industrial model)
8.40/E3 Electrical system (construction model)
8.42/E3 Electrical system (industrial model)
8.44 Operating symbols on the operator’s platform
8.50 LIEBHERR POWER EFFICIENCY (LPE)
8.68 Excavator control system BST from 4…..
8.73 Monitoring display from version 4.4/4.5/4.6
8.74 Monitoring display from version 4.7
8.75 Monitoring display from version 4.8/V4.8.1
8.79 Control panel
8.80 Error code list
8.82 Slip ring rotary connection
8.99 Self-holding mechanism for quick-change adapter locking
8.100 Directory of electrical kits
9 Slewing Gear
9.10 Slewing gear mechanism
9.21 Slewing gear brake
9.25 Positioning slewing brake
10 Swing ring
10.10 Slewing ring
11 Transmission
11.12 2 HL 290 transmission
11.35 HBGV block for transmission 2 HL 290
12 Axles / Gear Box
12.01 Tyres
12.03 Use of special tool (Kessler axles)
12.07 Steering drive axle LT 71
12.08 Rigid axle D 71
13 Steering
13.10 Hydraulic steering system
13.15 Four-wheel steering
13.18 Joystick steering
13.20 Servostat
13.25 Steering valve
13.31 Steering cylinder
14 Oscillating Axle Stabilizer
14.10 Oscillating axle support with automatic control
14.20 Support cylinder
15 Brake system
15.05 Operating pressures of the brake system
15.10 Hydraulic brake system
15.20 Compact brake block
16 Special Attachments / Accessory Kits
16.02 Pipe fracture safety valve for stick cylinder
16.03 Pipe fracture safety valve for boom cylinders
16.05 Pipe fracture safety unit for stick cylinder
16.06 Overload warning system
16.08 Switchable overload warning system
16.10 Tool management
16.14 Camera monitoring system
16.15 Hydraulic quick-change adapter
16.16 Boom cylinder protection system
16.18 LIKUFIX hydraulic coupling system
16.19 Hydraulic-electric LIKUFIX coupling system
16.20 Pressure and flow reduction
16.22 Hydraulic hammer
16.23 Pipe layer
16.24 Swivel rotator TR-20/TR-25
16.32 Generator drive accessory kit
16.34 Generator conversion kit for LIKUFIX
16.35 Installation instruction for V-belt drive
16.40 Accessory kit AS1
16.43 Accessory kit AHS 1
16.46 AHS 11 accessory kit with Tool Control
16.49 AHS 12 accessory kit with Tool Control
16.50 Accessory kit AHS 11 / AHS 12 with Tool Control
16.51 Switching control (AHS11/AHS12)
16.52 AS1 proportional control
16.54 AHS 11 proportional control
16.56 AHS 12 proportional control
16.58 Proportional control changeover AHS11/12
16.60 Hydraulic operator’s cab elevation system
16.62 Individual control
16.64 Dozer blade
16.66 Refuelling pump
16.68 Bypass filter
16.69 LIEBHERR bypass filter
16.70 Reversible fan drive
16.71 Reversible fan drive (manual/automatic)
16.74 Mower rake accessory kit
16.76 Stroke and stick limitation with proximity switches
16.77 Stroke limitation with angle sensors
16.80 Stick cylinder shut-down with proximity switch
16.85 Electronic stick cylinder shut-down
17 Cab Heater / Air Conditioning System
17.30 Auxiliary heater
17.40 Inspection and repair instructions for heating and air-conditioning system
17.50 Heating and air-conditioning system
18 Undercarriage / Uppercarriage / Attachments
18.01 Fixture of operator’s cab elevation system
18.50 Repair instructions for lubrication hoses
18.51 Central lubrication system
18.53 Semi-automatic central lubrication system
18.54 Fully automatic central lubricating system
18.56 Central lubrication pump
18.58 SX-E progressive distributor
18.59 MX-F progressive distributor
19 Arrangement of Tanks