For Liebherr R 984 C Litronic Hydraulic Excavator Operators, this reference brings together the listed repair manual material. Start with Titel and follow the relevant document section for the task.
What’s Covered Inside
Service Repair Manual: 335 Pages
Operators Manual: 227 Pages
PIN/Type – 1224
Service Repair Manual: 335 Pages
Operators Manual: 193 Pages
PIN/Type: 1138, 1224
Manuals: Operators Manual, Repair Manual
Table of Content – Liebherr R 984 C Litronic Hydraulic Excavator Type 1138 Manual
Book I Capitel 1 – 19
Titel
Introduction
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
1.51 Lubricants and fuels
1.60 Conservation guidelines
2 Tools
2.01 Special tools – general
2.05 Special tools for hydraulic system
2.06 Special tools for electrical equipment
2.07 Special tools for gear system
2.10 Stroke measuring device for control block
2.12 Assembly tools for hydraulic cylinders
2.13 Mounting device for piston rod bearings
3 Technical Data / Maintenance Instructions
3.10 Technical data
3.40 Testing and adjustment checklist
4 Engine
5 Coupling / Splitterbox
5.20 Pump distributor gear
6 Hydraulic System
6.20 Design of hydraulic system
6.40 Hydraulic schematic R984 C-HR
6.45 Hydraulic schematic R984 C
7 Hydraulic Components
7.05 Pump unit
7.10 LPV 250 variable-displacement pump
7.15 BPV slewing gear pump
7.25 FMF 250 hydraulic fixed displacement motor
7.40 Control oil unit
7.46 Pilot control unit, 2x, for travel drive
7.72 Rotary connection 5x
7.75 Rotary connection 6x
8 Electrical System
8.40 Electrical system basic machine type 1138
8.101 Electric schematic of attachment lighting
8.102 Electric schematic of headlight on catwalk
8.103 Electric schematic of refuelling pump auxiliary tank
9 Swing Gear
9.10 SAT slewing gear mechanism
10 Slewing Ring
10.10 Slewing ring
11 Two speed Gear Box / Travel Gear
11.10 FAT 600 travel gear mechanism
11.20 Travel brake
12 Axles / Track components
13 Steering
14 Oscillating Axle Stabilizer
15 Brake System
16 Special Attachments / Accessory Kits
17 Cab / Heater / Air conditioning system
18 Undercarriage / Uppercarriage / Attachments
19 Arrangement of Tanks
Match the R 984 C Litronic application and the individual document details before using this repair manual. Refer to Titel within its stated document and equipment scope.






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