Case LB90.B – LB95.B – LB110.B – LB115.B Backhoe Loader Service Manual PDF

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Case LB90.B – LB95.B – LB110.B – LB115.B Backhoe Loader Service Manual – PDF DOWNLOAD

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Case LB90.B – LB95.B – LB110.B – LB115.B Backhoe Loader Service Manual – PDF DOWNLOAD

Language : English
Pages : 1082
Downloadable : Yes
File Type : PDF

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TABLE OF CONTENTS:

Case LB90.B – LB95.B – LB110.B – LB115.B Backhoe Loader Service Manual – PDF DOWNLOAD

SECTION 00 – SAFETY PRECAUTIONS
SECTION 01 – MAINTENANCE
SECTION 02 – TECHNICAL SPECIFICATIONS
1 MODELS 3
2 IDENTIFICATION OF MAIN COMPONENTS 4
3 TECHNICAL SPECIFICATIONS 5
4 LOADER ATTACHMENT DIMENSIONS AND PERFORMANCE 9
5 BACKHOE ATTACHMENT DIMENSIONS AND PERFORMANCE 13
6 LIFTING CAPACITIES 18
7 LOADER BUCKET WITH FORKS DIMENSIONS AND PERFORMANCE 23
8 FLUID AND LUBRICANT CAPACITIES AND SPECIFICATIONS 24
SECTION 17 – TORQUE CONVERTERS
1 POWERSHUTTLE TORQUE CONVERTER 3
1 1 DESCRIPTION AND OPERATION 3
1 2 TECHNICAL SPECIFICATIONS 4
1 3 OVERHAUL 4
1 4 INSPECTION 4
1 5 DISASSEMBLY AND ASSEMBLY 5
1 6 STALL TEST 5
1 7 FAULT FINDING 6
2 POWERSHIFT TORQUE CONVERTER 7
2 1 DESCRIPTION AND OPERATION 7
2 2 TECHNICAL SPECIFICATIONS 8
2 3 OVERHAUL 8
2 4 INSPECTION 9
2 5 DISASSEMBLY AND ASSEMBLY 9
2 6 STALL TEST 11
2 7 FAULT FINDING 12
SECTION 21 – TRANSMISSION
1 POWERSHUTTLE TRANSMISSION “TURNER MODEL COM-T4-2025” 3
1 1 TECHNICAL SPECIFICATIONS 3
1 2 TIGHTENING TORQUES 5
1 3 TRANSMISSION CONTROLS 6
1 4 LUBRICATION 11
1 5 TRANSMISSION OIL FLOW AND SUPPLY 12
1 6 TRANSMISSION HYDRAULIC VALVES AND PRESSURE TEST POINTS 18
1 7 TRANSMISSION POWER FLOW 19
1 8 TRANSMISSION 2WD COMPONENTS 23
1 9 TRANSMISSION 4WD COMPONENTS 26
1 10 TRANSMISSION REMOVAL 31
1 11 DISASSEMBLY AND ASSEMBLY 32
2
1 12 FAULT FINDING 90
1 13 SPECIAL TOOLS 93
2 POWERSHIFT TRANSMISSION “DANA T16000” 94
2 1 TECHNICAL SPECIFICATIONS 94
2 2 TRANSMISSION CONTROLS 95
2 3 LUBRICATION 105
2 4 PRESSURE SPECIFICATIONS AND CHECK POINTS 106
2 5 TRANSMISSION COOLER 108
2 6 TRANSMISSION HYDRAULIC DIAGRAM 109
2 7 OPERATION 110
2 8 POWER FLOWS 117
2 9 GEAR AND CLUTCH LAY OUT 132
2 10 TRANSMISSION REMOVAL AND INSTALLATION 133
2 11 TRANSMISSION COMPONENTS 137
2 12 DISASSEMBLY AND ASSEMBLY 155
2 13 SPECIAL TOOLS 264
2 14 FAULT FINDING 265
2 15 FAULT FINDING 267
SECTION 25 – FRONT AXLES
1 FRONT AXLE 2WD “CARRARO” 3
1 1 TECHNICAL SPECIFICATIONS 3
1 2 DISASSEMBLY AND ASSEMBLY 5
1 3 FAULT FINDING 23
2 FRONT AXLE 4WD “CARRARO” 25
2 1 TECHNICAL SPECIFICATIONS 25
2 2 DISASSEMBLY AND ASSEMBLY 31
2 3 FAULT FINDING 77
3 FRONT AXLE 4WS “CARRARO” 80
3 1 TECHNICAL SPECIFICATIONS 80
3 2 DISASSEMBLY AND ASSEMBLY 84
3 3 FAULT FINDING 137
4 SPECIAL TOOLS 140
SECTION 27 – REAR AXLE
1 REAR AXLE 2WS 3
1 1 DESCRIPTION AND OPERATION 3
1 2 TECHNICAL SPECIFICATIONS 6
1 3 DISASSEMBLY AND ASSEMBLY 8
1 4 FAULT FINDING 27
2 REAR AXLE 4WS “CARRARO” 28
2 1 TECHNICAL SPECIFICATIONS 28
2 2 DISASSEMBLY AND ASSEMBLY 32
2 3 FAULT FINDING 81
3 SPECIAL TOOLS 84
SECTION 33 – BRAKES SYSTEM
1 TECHNICAL SPECIFICATIONS 3
2 HAND BRAKE 6
3
2 1 HAND BRAKE ADJUSTMENT 7
3 BRAKE CYLINDERS 8
4 OIL ÞÎßÕÛ TANK 13
5 BLEEDING PROCEDURE 13
SECTION 35 – HYDRAULIC SYSTEM
1 HYDRAULIC DIAGRAMS 3
1 1 HYDRAULIC DIAGRAM – 2WS CENTRE PIVOT MECHANICAL MODELS 3
1 2 HYDRAULIC DIAGRAM – 2WS SIDESHIFT MECHANICAL MODELS 5
1 3 HYDRAULIC DIAGRAM – 2WS CENTRE PIVOT PILOT MODELS 7
1 4 HYDRAULIC DIAGRAM – 2WS SIDESHIFT PILOT MODELS 10
1 5 HYDRAULIC DIAGRAM – 4WS CENTRE PIVOT MECHANICAL MODELS 13
1 6 HYDRAULIC DIAGRAM – 4WS SIDESHIFT MECHANICAL MODELS 15
1 7 HYDRAULIC DIAGRAM – 4WS CENTRE PIVOT PILOT MODELS 17
1 8 HYDRAULIC DIAGRAM – 4WS SIDESHIFT PILOT MODEL 20
2 HYDRAULIC PUMP 23
2 1 DESCRIPTION AND OPERATION 23
2 2 TECHNICAL SPECIFICATIONS 24
2 3 LOAD SENSING VALVE 26
2 4 REMOVAL 28
2 5 COMPONENTS 29
2 6 DISASSEMBLY AND ASSEMBLY 30
3 CONTROL VALVES 34
3 1 CONTROL VALVES “HUSCO” (LB110 B CENTRE PIVOT MECHANICAL MODELS) 34
3 2 CONTROL VALVES “REXROTH” (MECHANICAL MODELS) 71
3 3 CONTROL VALVES “REXROTH” (PILOT MODELS) 87
4 HYDRAULIC SWING SYSTEM 111
4 1 DESCRIPTION AND OPERATION 111
4 2 HYDRAULIC OIL FLOW 112
4 3 PRECISION SWING CONTROL 114
5 HYDRAULIC CYLINDERS 117
5 1 LOADER CYLINDER 118
5 2 LOADER BUCKET CYLINDER 124
5 3 4X1 BUCKET CYLINDER 130
5 4 BACKHOE BOOM CYLINDER 133
5 5 BACKHOE DIPPER CYLINDER 137
5 6 BACKHOE BUCKET CYLINDER 141
5 7 SHORT AND LONG TELESCOPIC CYLINDER 145
5 8 STABILIZER CYLINDER (CENTRE PIVOT MODELS) 149
5 9 STABILIZER CYLINDER (SIDESHIFT MODELS) 153
5 10 SWING CYLINDER 157
5 11 BACKHOE SIDESHIFT LOCKING CYLINDER (SIDESHIFT) 161
5 12 SPECIAL TOOLS 163
6 CONTROL LEVERS 164
6 1 TECHNICAL SPECIFICATIONS 164
6 2 DESCRIPTION AND OPERATION 165
6 3 DISASSEMBLY AND ASSEMBLY 168
6 4 CONTROL LEVER VALVE 171
7 FAULT FINDING AND FLOW TESTING 174
7 1 PRELIMINARY CHECKS 174
4
7 2 FAULT FINDING (WITH “HUSCO” CONTROL VALVES) – LB110 B CENTRE PIVOT 175
7 3 PRESSURE TESTING (WITH “HUSCO” CONTROL VALVES) – LB110 B CENTRE PIVOT 180
7 4 FAULT FINDING (WITH “REXROTH” CONTROL VALVES) 188
7 5 PRESSURE TESTING (WITH “REXROTH” CONTROL VALVES) 192
SECTION 39 – CHASSIS
1 DESCRIPTION AND OPERATION 3
2 REMOVAL AND INSTALLATION COMPONENTS 6
2 1 COMPONENTS WITHIN THE CHASSIS 6
2 2 COMPONENTS BELOW THE CHASSIS 7
2 3 COMPONENTS ATTACHED OUTSIDE THE CHASSIS 9
2 4 COMPONENTS ATTACHED ABOVE THE CHASSIS 10
2 5 TIGHTENING TORQUES 12
SECTION 41 – STEERING SYSTEM
1 STEERING SYSTEM 2WS 4
2 STEERING SYSTEM 4WS 7
3 POWER STEERING 12
3 1 TECHNICAL SPECIFICATIONS 13
3 2 COMPONENTS 15
3 3 DISASSEMBLY AND ASSEMBLY 16
3 4 SPECIAL TOOLS 33
3 5 FAULT FINDING 33
SECTION 50 – CAB HEATING AND AIR CONDITIONING
1 TECHNICAL SPECIFICATIONS 3
2 CAB HEATING 5
2 1 DESCRIPTION AND OPERATION 5
3 AIR CONDITIONING 12
3 1 PRINCIPALS OF AIR CONDITIONING 12
3 2 SAFETY PRECAUTIONS 16
3 3 DESCRIPTION AND OPERATION 17
3 4 FAULT FINDING AND TESTING 25
3 5 FLUSHING THE SYSTEM 43
3 6 EVACUATING THE SYSTEM 45
3 7 CHARGING THE SYSTEM 46
3 8 COMPONENTS OVERHAUL 47
3 9 COMPRESSOR 51
3 10 SPECIAL TOOLS 65
SECTION 55 – ELECTRICAL SYSTEM
1 GENERALITIES 3
1 1 TEMPORARY WIRING HARNESS REPAIR 3
1 2 FAULT FINDING 4
2 ELECTRICAL DIAGRAMS 5
2 1 ELECTRICAL DIAGRAMS – POWERSHUTTLE CAB 5
2 2 ELECTRICAL DIAGRAMS – POWERSHIFT CAB 24
2 3 ELECTRICAL DIAGRAMS – 4WS 43
2 4 ELECTRICAL DIAGRAMS – ROPS 62
5
3 CONTROLS AND INSTRUMENTS 77
3 1 FRONT INSTRUMENT PANEL 77
3 2 SIDE INSTRUMENT PANEL 79
3 3 DIAGNOSTIC SIGNALING 81
3 4 CALIBRATION OF SPEEDOMETER 83
3 5 IMMOBILISER CIRCUIT 84
4 STARTING SYSTEM 85
4 1 DESCRIPTION AND OPERATION 85
4 2 FAULT FINDING 86
4 3 STARTER MOTOR 89
5 ALTERNATOR 95
5 1 TECHNICAL SPECIFICATIONS 95
5 2 DESCRIPTION AND OPERATION 95
5 3 COMPONENTS 97
5 4 REMOVAL 98
5 5 PRELIMINARY CHECK AND TESTS 99
5 6 FAULT FINDING 108
6 BATTERY 109
6 1 TECHNICAL SPECIFICATIONS 109
6 2 DESCRIPTION AND OPERATION 109
6 3 BATTERY REPLACEMENT 110
6 4 MAINTENANCE 112
6 5 TESTS 114
6 6 CONNECTING A BOOSTER BATTERY 116
6 7 BATTERY MASTER SWITCH (optional LB90 B – LB95 B) 116
7 COMPONENT TESTING 117
7 1 GENERAL INTRODUCTION 117
7 2 COMPONENT TESTING 118
7 3 GROUND POINTS 118
SECTION 82 – LOADER
1 LOADER ATTACHMENT CONTROLS 4
2 LOADER BUCKET SELF LEVELING 7
3 LOADER ATTACHMENT SAFETY STRUT 10
4 LOADER BUCKET REMOVAL 12
5 LOADER REMOVAL (2WS) 15
6 LOADER REMOVAL (4WS) 17
SECTION 84 – BACKHOE
1 DESCRIPTION AND OPERATION 3
2 BACKHOE ATTACHMENT MECHANICAL CONTROL VERSION 6
3 BACKHOE ATTACHMENT PILOT CONTROL VERSION 12
4 REMOVAL AND INSTALLATION 14
5 TELESCOPIC DIPPER REVISION 24

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S.V 06/24