Hitachi LX130-7 LX160-7 LX190-7 LX230-7 General Info+Operation+Parts Catalog+Spec+Operational Principle Manual – PDF Download

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Hitachi LX130-7 LX160-7 LX190-7 LX230-7 General Info+Operation+Parts Catalog+Spec+Operational Principle Manual

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Hitachi LX130-7 LX160-7 LX190-7 LX230-7 General Info+Operation+Parts Catalog+Spec+Operationla Principle Manual

This Manual includes:

• Hitachi LX230-7 General Information Training Text Manual
• Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Operational Principle Manual
• Hitachi LX190-7 LX230-7 Wheel Loader Parts Catalog Manual
• Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Operation Training Text Manual
• Hitachi LX110-7 130-7 160-7 190-7 230-7 LX-Mid Specification Training Text Manual
• Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Maintenance Training Text Manual
• Hitachi LX 110-7 130-7 160-7 190-7 230-7 300-7 450-7 Performance Check Training Text Manual
• Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Transmission Control Circuit
• Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Transmission Control Valve

HITACHI LX130-7 LX160-7 LX190-7 LX230-7 GENERAL INFO+OPERATION+PARTS CATALOG+SPEC+OPERATIONAL PRINCIPLE MANUAL – PDF DOWNLOAD:

SCREENSHOTS OF THE MANUAL:

DESCRIPTION:

Hitachi LX130-7 LX160-7 LX190-7 LX230-7 General Info+Operation+Parts Catalog+Spec+Operationla Principle Manual

• TCM offers a wide variety of wheel loaders which have been enthusiastically welcomed by users all over the world. TCM Models LX130-7, LX160-7, LX190-7, and LX230-7, articulated type wheel loaders, are the latest products developed from years of research and experience.
• To get the most of the loader, it is required that you become familiar with its features, construction, operating and maintenance procedures.
• This Service Manual explains the structure of the above loaders for service personnel and shop workers.
• We hope it will be your reference guide during servicing jobs. The descriptions and specifications described in this manual are subject to change without notice.
• The engine mounted on this loader is a 4-cycle, water-cooled, in-line direct-injection type diesel engine. Each engine is equipped with a turbocharger.
• The engine is mounted at the rear of the loader and its power is transmitted through the flywheel, coupling gear, and the torque converter, into the transmission.
• In a Model LX130-7, the flywheel and torque converter are connected through the input plate instead of the coupling gear.

TABLE OF CONTENTS:

Hitachi LX230-7 General Information Training Text Manual

RETURN……………………………………………. 0
Operational Principle………………………………. 1
FOREWORD………………………………………….. 2
CONTENTS………………………………………….. 3
SPECIFICATIONS…………………………………….. 5
Outer Views……………………………………. 5
Specifications…………………………………. 9
ENGINE AND RELATED COMPONENTS……………………….. 11
Engine………………………………………… 11
Lubricating System……………………………… 18
Cooling System…………………………………. 20
Fuel System……………………………………. 23
Intake and Exhaust System……………………….. 26
Electrical System………………………………. 29
Engine Control Unit…………………………….. 31
POWER TRAIN……………………………………….. 33
Drive Unit…………………………………….. 34
Torque Converter……………………………….. 40
Transmission…………………………………… 44
Clutch Shaft……………………………….. 44
Power Flow…………………………………. 49
Transmission Control Valve…………………… 51
Transmission Control………………………… 67
Atc (Automatic Transmission Controller)……….. 70
Oil Circulation Route…………………………… 73
Propeller Shafts……………………………….. 76
Drive Axles (Front and Rear)…………………….. 78
Drive Axle…………………………………. 78
Differential……………………………….. 83
Final Reduction Gear………………………… 85
Wheel Assembly (Tire and Wheel)………………….. 87
Tire………………………………………. 87
Wheel……………………………………… 87
BRAKE SYSTEM………………………………………. 92
Service Brake………………………………….. 93
General Description (Brake Line)……………… 93
Brake Valve………………………………… 99
Disk Brake………………………………….101
Accumulator…………………………………102
Charging Valve………………………………103
Parking Brake…………………………………..105
General Description (Brake Line)………………106
Parking Brake Valve………………………….109
Disk Brake………………………………….110
STEERING SYSTEM…………………………………….112
General Description……………………………..112
Oil Circulation Routes…………………………..114
Steering Wheel Unit……………………………..115
Steering Valve………………………………….118
Control Linkage…………………………………121
Steering Cylinder……………………………….127
FRAME AND COCKPIT…………………………………..128
Frame………………………………………….128
Center Hinge Pin………………………………..130
HYDRAULIC SYSTEM……………………………………134
Oil Circulation Routes (Hydraulic Circuit Diagram)….134
Pump…………………………………………..139
Valve………………………………………….154
Main Valve………………………………….154
Pilot Valve…………………………………157
Valve Controls………………………………….158
System In Operation………………………….158
Stop Valve………………………………….160
Oil Tank……………………………………….161
LOAD HANDLING SYSTEM………………………………..163
Boom, Bellcrank And Bucket……………………….164
General Description………………………….164
Bucket……………………………………..167
Bucket Leveler………………………………168
Boom Kickout………………………………..169
Cylinder……………………………………….170
Boom Cylinder……………………………….170
Bucket Cylinder……………………………..170
ELECTRIC SYSTEM…………………………………….173
Lighting Equipment………………………………173
Meters And Switches……………………………..174
Monitor Lamps (Cluster Gauge Unit)…………….174
Lighting Switch……………………………..178
Turn Signal Switch…………………………..178
Electric Circuit Diagram…………………………179

Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Operational Principle Manual

COVER…………………………………………… 1
CONTENTS…………………………………….. 5
ENGINE………………………………………. 10
ENGINE MOUNT……………………………… 10
ENGINE CONTROL……………………………. 12
COOLING SYSTEM……………………………. 14
RADIATOR (LX190-7 : -4103, LX230-7 : -2110)….. 16
RADIATOR (LX190-7 : 4104-, LX230-7 : 2111-)….. 18
INTER COOLER……………………………… 20
FUEL SYSTEM………………………………. 22
AIR INTAKE & EXHAUST SYSTEM (LX190-7)……….. 24
AIR INTAKE & EXHAUST SYSTEM (LX230-7)……….. 26
AIR CLEANER (LX190-7)……………………… 28
AIR CLEANER (LX230-7)……………………… 30
ELECTRICAL…………………………………… 32
ELECTRICAL PARTS (WIRE HARNESS)…………….. 32
FRONT FRAME WIRING………………………… 34
COCKPIT WIRING (1/2)………………………. 36
COCKPIT WIRING (2/2)………………………. 38
REAR FRAME WIRING…………………………. 40
ENGINE WIRING…………………………….. 42
BATTERY CABLE…………………………….. 44
BATTERY………………………………….. 46
INSTRUMENT PANEL………………………….. 48
CLUSTER METER…………………………….. 50
ELECTRICAL PARTS (LAMP)……………………. 52
ELECTRICAL PARTS (RELAY)…………………… 54
ELECTRICAL PARTS (RELAY & SWTCH)……………. 56
ELECTRICAL PARTS (SWTCH)…………………… 58
ELECTRICAL PARTS (HORN & BUZZER)……………. 60
CAR STEREO (CRS)(OP)………………………. 62
ROAD REGULATION KIT (RRE)(OP)………………. 64
POWER TRAIN………………………………….. 66
DRIVE UNIT (1/5)………………………….. 66
DRIVE UNIT (2/5)………………………….. 68
DRIVE UNIT (3/5)………………………….. 72
DRIVE UNIT (4/5)………………………….. 74
DRIVE UNIT (5/5)………………………….. 76
TRANSMISSION CONTROL VALVE (1/2)……………. 78
TRANSMISSION CONTROL VALVE (2/2)……………. 80
CLUTCH (FORWARD & REVERSE)…………………. 82
CLUTCH (1ST & 2ND)………………………… 84
CLUTCH (3RD & 4TH)………………………… 86
TORQUE CONVERTER (1/2)…………………….. 88
TORQUE CONVERTER (2/2)…………………….. 90
TORQUE CONVERTER WHEEL…………………….. 92
CHARGING PUMP…………………………….. 94
DRIVE AXLE (FRONT)(1/2)(LX190-7)……………. 96
DRIVE AXLE (FRONT)(2/2)(LX190-7)…………….100
DRIVE AXLE (FRONT)(1/2)(LX230-7)…………….102
DRIVE AXLE (FRONT)(2/2)(LX230-7)…………….106
DRIVE AXLE (REAR)(1/2)(LX190-7)……………..108
DRIVE AXLE (REAR)(2/2)(LX190-7)……………..112
DRIVE AXLE (REAR)(1/2)(LX230-7)……………..114
DRIVE AXLE (REAR)(2/2)(LX230-7)……………..118
PLANET CARRIER (LX190-7)……………………120
PLANET CARRIER (LX230-7)……………………122
WHEEL & TIRE………………………………124
PROPELLER SHAFT……………………………126
BRAKE………………………………………..128
BRAKE LINE (1/2)…………………………..128
BRAKE LINE (2/2)…………………………..130
BRAKE VALVE……………………………….132
STEERING……………………………………..136
STEERING WHEEL UNIT………………………..136
STEERING WHEEL…………………………….140
STEERING GEAR……………………………..142
STEERING CONTROL…………………………..144
STEERING VALVE…………………………….146
STEERING CYLINDER………………………….148
FRAME………………………………………..150
FRONT FRAME……………………………….150
REAR FRAME………………………………..152
BALANCE WEIGHT…………………………….156
BALANCE WEIGHT (CWA)(LX190-7)(OP)……………158
BALANCE WEIGHT (CWB)(LX190-7)(OP)……………160
BALANCE WEIGHT (CW045)(LX190-7)(OP)………….162
BALANCE WEIGHT (CWA)(LX230-7)(OP)……………164
BALANCE WEIGHT (CWB)(LX230-7)(OP)……………166
COCKPIT & SEAT…………………………….168
SEAT……………………………………..170
CAB………………………………………172
CAB (COVER)……………………………….174
CAB (MIRROR)………………………………176
CAB (DOOR)(LH)…………………………….178
CAB (DOOR)(RH)…………………………….182
CAB(COVER & BOX)…………………………..186
CAB (WIPER)……………………………….188
CAB (LAMP)………………………………..190
CAB (ELECTRICAL PARTS)……………………..192
CAB (MOUNT & WASHER TANK)…………………..194
HOOD & GRILLE……………………………..196
SIDE PANEL………………………………..198
LAMP BRACKET & FRONT FENDER…………………200
STEP……………………………………..202
DECK PLATE & HANDRAIL………………………204
BATTERY BOX……………………………….206
BATTERY GUARD KIT (BGK)(OP)…………………208
CAB LESS KIT (ROCLS2)(1/2)(OP)………………210
CAB LESS KIT (ROCLS2)(2/2)(OP)………………212
SEAT (ROCLS2)(OP)………………………….214
HYDRAULIC…………………………………….216
VALVE CONTROL BOX………………………….216
VALVE CONTROL (1/4)………………………..218
VALVE CONTROL (2/4)………………………..220
VALVE CONTROL (3/4)………………………..222
VALVE CONTROL (4/4)………………………..224
MAIN VALVE………………………………..226
MPPC VALVE………………………………..228
BODY (MPPC VALVE)………………………….230
CHARGING VALVE…………………………….232
PIPING KIT WITH 3 SPOOL VALVE (AP3)(OP)………234
MAIN VALVE (AP3)(OP)……………………….236
OIL TANK………………………………….238
HYDRAULIC SYSTEM (SUCTION)………………….240
HYDRAULIC SYSTEM (BOOM & BUCKET)…………….242
HYDRAULIC SYSTEM (STEERING)…………………244
HYDRAULIC SYSTEM (TRANSMISSION))…………….246
ANTI-PITCHING SYSTEM (APS)(OP)………………248
ANTI-PITCHING SYSTEM (ELECTRICAL)(APS)(OP)……250
VALVE (APS)(OP)……………………………252
SOLENOID VALVE (APS)(OP)……………………254
PUMP MOUNT………………………………..256
MAIN PUMP (LX190-7)………………………..258
MAIN PUMP (LX230-7)………………………..260
STEER PUMP………………………………..262
GEAR PUMP…………………………………264
LOADING………………………………………266
BOOM (LX190-7)…………………………….266
BOOM (LX230-7)…………………………….268
HIGH LIFT ARM (HLA)(LX190-7)(OP)…………….270
HIGH LIFT ARM (HLA)(LX230-7)(OP)…………….272
BUCKET (LX190-7)…………………………..274
BUCKET (LX230-7)…………………………..276
BOOM CYLINDER (LX190-7)…………………….278
BOOM CYLINDER (LX230-7)…………………….280
BUCKET CYLINDER (LX190-7)…………………..282
BUCKET CYLINDER (LX230-7)…………………..284
BUCKET LEVELER…………………………….286
ACCESSORY PARTS……………………………….288
AIR CONDITIONER (1/2)(LX190-7)………………288
AIR CONDITIONER (1/2)(LX230-7)………………292
AIR CONDITIONER (2/2)………………………296
AIR CONDITIONER PIPING (1/2)………………..298
AIR CONDITIONER PIPING (2/2)………………..300
COMPRESSOR MOUNT…………………………..302
AIR CONDITIONER UNIT……………………….304
COOL BOX (CRB)(LX190-7)(OP)…………………308
GREASE PIPING……………………………..310
DECAL (JPN)……………………………….312
SERVICE TOOLS……………………………..316
FIRE EXTINGUISHER (FE)(OP)………………….318
PARTS NUMBER INDEX…………………………….320
ENGINE PARTS………………………………….335
CONTENTS……………………………………..339
ENGINE BODY…………………………………..342
ENGINE OVERHAUL GASKET KIT………………….342
SERVICE CYLINDER BLOCK……………………..344
SERVICE CRANKSHAFT…………………………346
LINER & PISTON KIT…………………………348
CYLINDER BLOCK…………………………….350
PISTON & CRANKSHAFT………………………..354
TIMING GEAR……………………………….356
OIL PAN…………………………………..358
FLYWHEEL & HOUSING…………………………360
TACHOMETER DRIVE…………………………..362
COVER (CYLINDER BLOCK)……………………..364
ATTACHING PARTS (CYLINDER BLOCK)…………….366
HEAD & VALVE MECHANISM…………………………368
SERVICE CYLINDER HEAD………………………368
CYLINDER HEAD……………………………..370
VALVE MECHANISM……………………………372
ROCKER COVER & BREATHER…………………….374
INLET & EXHAUST SYSTEM…………………………376
INLET MANIFOLD (-305085)……………………376
INLET MANIFOLD (305086-)……………………378
EXHAUST MANIFOLD…………………………..380
TURBOCHARGER (FITTING PARTS)………………..382
TURBOCHARGER (INNER PARTS)………………….384
MUFFLER…………………………………..386
LUBRICATION SYSTEM…………………………….388
OIL COOLER………………………………..388
OIL PUMP………………………………….390
OIL FILTER………………………………..392
OIL PIPE (-305085)…………………………394
OIL PIPE (305086-)…………………………396
COOLING SYSTEM………………………………..398
WATER PUMP………………………………..398
FAN………………………………………400
FAN DRIVE…………………………………402
WATER PIPE & THERMOSTAT…………………….404
INTER COOLER (-305085)……………………..406
FUEL SYSTEM…………………………………..408
FUEL PIPING & NOZZLE (-305085)………………408
FUEL PIPING & NOZZLE (305086-)………………410
FUEL RETURN HOSE…………………………..412
FUEL FILTER (-305085)………………………414
FUEL FILTER (305086-)………………………416
FUEL INJECTION PUMP (FITTING PARTS)(-305085)….418
FUEL INJECTION PUMP (305086-)……………….420
INJECTION PUMP OIL LINE (305086-)……………422
INJECTION PUMP DRIVE……………………….424
INJECTION PUMP (INNER PARTS)(-305085)………..426
GOVERNOR (1/2)(-305085)…………………….430
GOVERNOR (2/2)(-305085)…………………….434
AUTOMATIC TIMER (-305085)…………………..438
FEED PUMP (-305085)………………………..440
COUPLING (-305085)…………………………442
ENGINE STOP SOLENOID……………………….444
ELECTRICAL PARTS………………………………446
STARTER (FITTING PARTS)…………………….446
STARTER (INNER PARTS)………………………448
ALTERNATOR (FITTING PARTS)………………….450
ALTERNATOR (INNER PARTS)……………………452
OTHER PARTS……………………………….454
ENGINE HARNESS (305086-)……………………456
PARTS NUMBER INDEX…………………………….458

Hitachi LX190-7 LX230-7 Wheel Loader Parts Catalog Manual

RETURN………………………………………. 0
Operation……………………………………. 1
FOREWORD…………………………………….. 2
CONTENTS…………………………………….. 3
SAFETY INSTRUCTIONS…………………………… 4
QUALIFIED OPERATOR AND REGULATIONS………………15
SAFETY COMPONENTS……………………………..16
OPERATION…………………………………….18
PICTORIAL NOMENCLATURE……………………..19
INSTRUMENTS AND CONTROLS……………………21
ROPS CAB, AIR CONDITIONER, AND RADIO…………39
TRAVELING…………………………………….48
SAFE TRAVELING…………………………….49
BREAK-IN PERIOD……………………………55
BEFORE STARTING THE ENGINE………………….56
STARTING THE ENGINE………………………..57
AFTER STARTING THE ENGINE…………………..57
STARTING AND STOPPING THE LOADER…………….58
HANDLING LOADERS WITH AUTOMATIC TRANSMISSION….60
TRANSPORTING THE LOADER…………………….62
TOWING……………………………………64
AN EMERGENCY………………………………65
HANDLING IN COLD WEATHER……………………68
HANDLING TIRES…………………………….69
ONE TOUCH COUPLER (HYDRAULIC TYPE)…………..72
LOADING OPERATION……………………………..76
SAFE LOADING OPERATION……………………..77
BEFORE LOADING…………………………….83
DIGGING…………………………………..84
GROUND DIGGING…………………………….85
DUMPING…………………………………..86
LEVELING………………………………….87
BULLDOZING………………………………..88
SNOW REMOVAL………………………………88
HOISTING THE LOADER………………………..88
ADJUSTING BUCKET AUTOLEVELER………………..89
STORING THE LOADER…………………………….90
DAILY STORING……………………………..91
LONG-TERM STORAGE………………………….91
OPERATING THE LOADER AFTER LONG-TERM STORAGE….92

Hitachi LX130-7 LX160-7 LX190-7 LX230-7 Operation Training Text Manual

RETURN……………………………………. 0
New Wheel Loaders LX-7 Series……………….. 1
Contents………………………………….. 2
Product Line Product Line-up & up & Factories…. 3
Development Concept………………………… 6
Compact Size LX15-7 – LX50-7………………… 8
Small Size LX70-7 & LX80-7…………………..20
Medium & Large Size LX110-7 – LX450-7…………30
Logging Package…………………………….48
Maintenance Cost Comparison………………….49
Spec. Comparison vs. Competitors……………..50

Hitachi LX110-7 130-7 160-7 190-7 230-7 LX-Mid Specification Training Text Manual

RETURN…………………………………. 0
Maintenance…………………………….. 1
CONTENTS……………………………….. 2
MAINTENANCE…………………………….. 3
SAFE SERVICING AND MAINTENANCE………… 4
LOCATIONS OF FILLER PORTS……………..10
GREASE FITTING LOCATIONS………………11
ENGINE COMPARTMENT……………………12
PERIODIC INSPECTION………………………15
PERIODIC INSPECTION LIST………………16
BEFORE STARTING (EVERY DAY) repaired……19
50 HOURS CHECK……………………….28
100 HOURS CHECK………………………30
250 HOURS CHECK………………………32
500 HOURS CHECK………………………37
1000 HOURS CHECK……………………..39
2000 HOURS CHECK……………………..43
MAINTENANCE OF AIR CONDITIONER…………46
MAINTENANCE OF BATTERY………………..49
MAINTENANCE OF COOLANT………………..51
MAINTENANCE OF TIRES AND WHEELS………..52
PERIODICAL REPLACEMENT OF SAFETY PARTS….53
LIST OF LUBRICANTS……………………54
OIL CAPACITY…………………………55
TROUBLESHOOTING GUIDE…………………56
INFORMATION……………………………..61
SPECIFICATIONS……………………….62
NAME PLATE&MACHINE SERIAL NUMBER……….66
ENGINE SERIAL NUMBER………………….67
DATA HERE……………………………68

Hitachi LX 110-7 130-7 160-7 190-7 230-7 300-7 450-7 Performance Check Training Text Manual

RETURN………………………………………….. 0
Performance Check………………………………… 1
FOREWORD………………………………………… 2
TABLE OF CONTENTS………………………………… 3
STANDARD SERVICE DATA TABLE……………………….. 4
CHECK ITEMS AND STANDARD VALUES………………… 5
STANDARD VALUES FOR HYDRAULIC PUMPS AND VALVES…… 8
CONTROL VALVE…………………………………10
STEERING……………………………………..11
INSPECTION PROCEDURE………………………………12
VALVE CLEARANCE……………………………….14
COMPRESSION…………………………………..19
FUEL INJECTION START PRESSURE AND SPRAY PATTERN….20
ENGINE LUBE OIL PRESSURE……………………….21
BATTERY ELECTROLYTE SPECIFIC GRAVITY…………….21
FAN BELT DEFLECTION……………………………22
RADIATOR CAP OPENING PRESSURE…………………..23
TORQUE CONVERTER OIL PRESSURE…………………..24
TRANSMISSION CLUTCH OIL PRESSURE………………..26
TIRE INFLATION PRESSURE………………………..29
STEERING WHEEL PLAY……………………………31
POWER STEERING RELIEF PRESSURE………………….32
CENTER HINGE PIN LOOSENESS……………………..34
BRAKE PEDAL PLAY………………………………34
BRAKE OIL PRESSURE…………………………….35
SERVICE BRAKE…………………………………37
CONTROL VALVE RELIEF PRESSURE…………………..38
LOAD HANDLING SYSTEM…………………………..40
BUCKET STOPPER AND BELLCRANK STOPPER CLEARANCE…..42
TRAVELING SPEED……………………………….44
SERVICE BRAKE BRAKING PERFORMANCE……………….45
PARKING BRAKE PERFORMANCE………………………46
LEVER OPERATING FORCE………………………….47
LEVER STROKE………………………………….48
ATC(AUTMATIC TRNSMISSION CONTROLLER)………………..50
TROUBLESHOOTING GUIDE……………………………..56

PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.