Liebherr Telescopic Handler T41-7-1665_4FS Service Manual 12217177 2020

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Liebherr Telescopic Handler T41-7-1665_4FS Service Manual 12217177 2020
Size: 79.29 MB
Format: PDF
Language: English
Brand: Liebherr
Type of Machine: Telescopic Handler
Type of Manual: Service Manual, Electric and Hydraulic Diagrams
Model: Liebherr T41-7-1665_4FS Telescopic Handler
Order Number: 12217177
Publication Date: 2020
Number of Pages: 1341 Pages

Contents:
010 Introduction

010.1 Safety instructions​

010.2 Special tools for maintenance and repair work​

010.3 Standards and specifications​

010.4 Conservation guidelines​

010.5 Repair welding​

010.6 Hydraulic symbols​

010.7 Electrical symbols​

010.8 Material weights​

020 Technical data

020.1 Overall machine​

020.2 Drive group​

020.3 Cooling system​

020.4 Working hydraulics​

020.5 Travel hydraulics​

020.6 Hydraulic components​

020.7 Electrical system​

020.8 Travel gear, axles, tyres, drive shafts​

020.9 Steel components Basic machine​

030 Maintenance

030.1 Maintenance and inspection schedule​

030.2 Fill quantities, lubrication schedule​

030.3 Lubricants and fuels​

030.4 Maintenance tasks​

030.5 Testing and adjustment checklist​

030.6 Testing and adjustment tasks​

040 Drive group

040.1 Diesel engine​

040.2 Clutch​

050 Cooling system

050.1 Cooling system - Full overview​

050.2 Cooling system - Full overview​

050.3 Cooling system - Full overview​

050.4 Cooler arrangement​

050.5 Hydraulic​

060 Working hydraulics

060.1 Working hydraulics - Full overview​

060.2 Working hydraulics - Full overview​

060.3 Working hydraulics - Full overview​

060.4 Regulating pump​

060.5 Pilot control Working hydraulic​

060.6 Hydraulic cylinder​

070 Travel hydraulics

070.1 Travel hydraulics - Full overview​

070.2 Travel hydraulics - Full overview​

070.3 Travel hydraulics - Full overview​

070.4 Variable displacement pump​

070.5 Variable displacement motors​

080 Hydraulic components

080.1 Hydraulic system - Full overview​

080.2 Hydraulic cylinder​

080.3 Hydraulic tank​

080.4 Line filter​

090 Steering system

090.1 Steering system - Full overview​

090.2 Steering system - Full overview​

090.3 Priority valve​

090.4 Steering aggregate​

090.5 Steering cylinder​

100 Brake system

100.1 Brake system - Full overview​

100.2 Brake system - Full overview​

100.3 Brake system - Full overview​

100.4 Valve block​

100.5 Pressure accumulator​

100.6 Inching brake pedal​

110 Electrical system

110.1 Electrical system - Full overview​

110.2 Lighting - Full overview​

110.3 Circuit diagrams​

110.4 Electrical components of operator's cab​

110.5 Electrical components of diesel engine - Full overview (emission stage V/Tier 4f)​

110.6 Electrical system - Telescope - Full overview​

110.7 Electrical components Compartments​

110.8 Display unit​

110.9 Option package 1 - Full overview​

110.10 Option package 2 - Full overview​

110.11 Electrical components - LIDAT​

110.12 CAN communication​

130 Travel gear, axles, tyres, drive shafts

130.1 Axles and drive shafts​

130.2 Multiple disk brake​

130.3 Differential gear​

130.4 Wheel hub with steering axle​

130.5 Gear shaft​

130.6 DMS sensor installation​

130.7 Overload warning device​

140 Steel components Basic machine

140.1 Telescopic boom 7m​

160 Operator's cab, heating, air conditioning

160.1 Operator’s platform​

160.2 Operator's cab​

160.3 Heating, ventilation, air conditioning​

170 Lubrication system

170.1 Standard lubrication system - Full overview​

170.2 Manual central lubrication system​

170.3 Automatic central lubrication system​

190 Options

190.1 Automatic dust discharge​

190.2 Reversible fan drive​

190.3 Reversible fan drive​

190.4 Reversible fan drive​

190.5 Hoist gear suspension​

190.6 Hoist gear suspension​

190.7 Hoist gear suspension​

190.8 Tipping cylinder lock​

190.9 Tipping cylinder lock​

190.10 Tipping cylinder lock​

190.11 Bucket repositioning​

190.12 Bucket repositioning​

190.13 Hydraulic trailer brake - 1-line​

190.14 Hydraulic trailer brake - 1-line​

190.15 Hydraulic trailer brake - 2-line​

190.16 Hydraulic trailer brake - 2-line​

190.17 External pressure relief control circuit 3​

190.18 External pressure relief control circuit 3​

190.19 External pressure relief control circuit 3​

190.20 Electrically reversible control circuit 3​

190.21 Electrically reversible control circuit 3​

190.22 Electrically reversible control circuit 3​

190.23 High flow control circuit 3​

190.24 High flow control circuit 3​

190.25 Liebherr quick coupler​

190.26 Liebherr quick coupler​

190.27 Liebherr quick coupler​

190.28 Manitou quick coupler​

190.29 Manitou quick coupler​

190.30 Manitou quick coupler​

190.31 Scorpion quick coupler​

190.32 Scorpion quick coupler​

190.33 Scorpion quick coupler​

190.34 JCB Q-FIT quick coupler​

190.35 Control circuit 4 tipper connection​

190.36 Control circuit 4 tipper connection​

190.37 Control circuit 4 tipper connection​

190.38 Tipper and rear hydraulics control circuit 4​

190.39 Tipper and rear hydraulics control circuit 4​

190.40 Tipper and rear hydraulics control circuit 4​

190.41 Hitch trailer coupling, tipper and rear hydraulics, control circuit 4​

190.42 Hitch trailer coupling, tipper and rear hydraulics, control circuit 4​

190.43 Hitch trailer coupling, tipper and rear hydraulics, control circuit 4​

190.44 Air brake system - Full overview​

190.45 Air brake system - Full overview​

200 Service codes, Diagnostics

200.1 Malfunctions​

200.2 Testing and adjustment software​