Case IH Tractor Loader Control System Ergo Drive Open Center Live 3 Service Manual
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DESCRIPTION:
- This service manual describes service, repair and troubleshooting work on the LCS control system together with front loaders manufactured by ÅLÖ AB. The service manual is aimed at professional service technicians specializing in agricultural machinery and heavy machinery.
- Read and study the text in the instruction manual for the control system, loader and tractor thoroughly before using the machine.
- If you are not an experienced driver, study the instruction manual and ask an experienced driver to explain things to you. We reserve the right to introduce changes to the design and specification, or improvements at any time, without prior notice or commitment.
- Important! The loader base is designed to suit specific models of tractor. Do not install a loader base on another model of tractor without prior permission from the manufacturer. Installation and operation instructions for implements and options are not included in this instruction manual. Use the publications supplied with each implement.
TABLE OF CONTENTS:
Case IH Tractor Loader Control System Ergo Drive Open Center Live 3 Service Manual
1 PREFACE 3
11 Necessary and supplementary
documentation 3
12 Identification 3
121 Model and part-number 3
13 Alignment reference3
14 Definitions 4
141 3rd service 4
142 4th service4
143 Multi Coupling MC4 4
144 Loader Control System (LCS)4
145 ErgoDrive LCS 4
146 ElectroDrive LCS 4
2 SAFETY INSTRUCTIONS5
21 General information 5
211 Guards5
212 Explanation of warning levels 5
213 Explanation of symbols5
214 Responsibility 6
22 Installing the loader 7
221 Tether stop 7
23 Protection equipment 8
231 Roll Over Protective Structure (ROPS)8
232 Counterweight and track 9
24 Operation9
241 User’s position 9
242 Workplace 10
243 Load stability 12
25 Risk factors during work 14
251 During transport 14
252 Spare parts 17
3 DESCRIPTION AND FUNCTION 18
31 Mechanically controlled valve 19
311 Features 19
312 Hydraulic features 19
32 Open Center valve 19
321 Features 19
4 STRUCTURE 21
41 Connectors 21
411 Upper interface – valve 21
412 Lower interface – valve 21
5 TIGHTENING TORQUES 22
6 TECHNICAL DATA 23
61 Pressure 23
62 Temperature range 23
63 Environment 23
7 SERVICE 24
71 Removing a valve from the tractor 24
72 Disassembly of a valve on the
workbench 24
721 General information 24
722 Tools 24
723 Removal 25
73 Reinstalling a valve 25
74 Replacing a seal in a quick coupling 26
8 TROUBLESHOOTING 27
81 No function 27
82 No pressure 27
83 Low working pressure 28
84 Low working pressure during loader arm
lowering movement 28
85 Low working pressure during bucket tilting
movement 29
86 Low lifting force/working pressure during
loader arm lifting movement 29
87 High oil temperature 29
88 Tractor’s hydraulic functions do not work but
the loader valve is working 29
89 Hydraulic pump does not relieve pressure –
high standby pressure30
810 Float position does not work 31
811 Slow loader movement 31
9 LIVE3 (ONLY AVAILABLE IN CERTAIN
MARKETS) 32
91 Description 32
911 Features 32
92 Structure33
921 Exploded view Live3 (with quick
couplings) 33
922 Exploded view Live3 (with JIC adapters) 34
93 Tightening torques Live 335
94 Troubleshooting 35
941 No Live3 function 35
942 Live3 only works in one direction 36
10 MULTI COUPLING MC4 38
101 Exploded view 38
102 Replacing the WEO Plug-In coupling 39
103 Replacing the lock lever 39
104 Troubleshooting 40
11 DIAGRAMS 42
111 Wiring diagram 42
112 Hydraulic diagram OC 42
113 Hydraulic diagram OC – Shock valve A143
114 Hydraulic diagram Live3, serial number
-03774744
115 Hydraulic diagram Live3, serial number
037747-44
FILE DETAILS:
Case IH Tractor Loader Control System Ergo Drive Open Center Live 3 Service Manual_12166068
Size : 6.6 MB
Format : PDF
Language : English
Number of Pages : 48 pages
Brand: Case IH
Type of machine: Tractor
Type of document: Service Manual
Model: Loader Control System Ergo Drive Open Center Live 3
Part No: 12166068
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