Complete workshop repair service manual with electrical wiring diagrams for Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Excavator. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Excavator service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

TOJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Hydraulic Excavator Technical Manual (Operational Principle).pdf
TTJAC-EN-00 (attach to) - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Hydraulic Excavator Electrical Circuit Diagram.pdf
TTJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Hydraulic Excavator Technical Manual (Troubleshooting).pdf
WJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Hydraulic Excavator Workshop Manual.pdf

TOTAL PAGES: 1,747
LANGUAGE: ENGLISH
FORMAT: PDF

EXCERPT:
SECTION 3 UPPERSTRUCTURE
Group 9 Control Valve
Disassembly of Load Check Valve (p)
45. Remove cap (71) from housing (1).
l: 14 mm
46. Remove check valve (72), spring (48), and check valve (49) from housing (1).
47. Remove O-ring (19) and backup ring (47) from cap
(71).
Disassembly of Bypass Shut-Out Valve (q)
48. Remove cap (65) from housing (1).
j: 46 mm
49. Remove spool (69) and spring (68) from housing (1).
50. Remove piston (64), cap (66), and O-ring (67) from cap (65).
j: 46 mm
51. Remove O-ring (67) from cap (66).
52. Remove cap (44) from housing (1).
j: 46 mm
53. Remove O-ring (45) from cap (44).
54. Remove socket bolts (38) (12 used).
l: 12 mm
55. Remove flanges (36) (3 used) from housing (1).
Remove O-rings
...

TOJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R -5G, ZX470LCR -5G Hydraulic Excavator Technical Manual (Operational Principle)...2
  TOJAC-EN-00...2
  INTRODUCTION...4
  Symbol and Abbreviation...6
  SECTION AND GROUP CONTENTS...8
  SECTION 1 GENERAL...10
    Group 1 Specifications...12
      Specifications...12
      Working Ranges...15
    Group 2 Component Layout...18
      Main Component...18
      Electrical System (Overview)...20
      Electrical System (Rear Tray)...21
      Electrical System (Switch Panel)...22
      Electrical System (Cab Behind Side)...23
      Isolation Switch (Optional)...25
      Engine...27
      Pump Device...28
      Control Valve...29
      Check Valve / Accumulator...31
      Signal Control Valve...31
      4-Spool Solenoid Valve Unit...34
      2-Spool Solenoid Valve Unit...34
      Layout of Attachment Spec. Parts (Hydraulic System)...35
    Group 3 Component Specifications...40
      Engine...40
      Engine Accessories...44
      Hydraulic Component...45
      Electrical Component...49
  SECTION 2 SYSTEM...52
    Group 1 Controller...54
      Outline...54
      CAN Circuit...55
    Group 2 Control System...58
      Outline...58
      Engine Control...61
      Pump Control...85
      Valve Control (Standard)...103
      Other Control...129
    Group 3 Hydraulic System...138
      Outline...138
      Pilot Circuit...139
      Main Circuit...153
      Breaker/Pulverizer/Crusher Circuit (Optional)...175
    Group 4 Electrical System...184
      Outline...184
      Main Circuit...185
      Electric Power Circuit (Key Switch: OFF)...187
      CAN Circuit...189
      Accessory Circuit...191
      Preheating Circuit (Key Switch: ON, START)...193
      Starting Circuit (Key Switch: START)...195
      Charging Circuit (Key Switch: ON)...199
      Surge Voltage Prevention Circuit...203
      Pilot Shut-Off Circuit (Key switch: ON)...205
      Engine Stop Circuit...207
      Monitor Circuit...210
      Security Circuit...211
      Radio Circuit...213
      Air Conditioner Circuit...213
      Accessory Circuit...216
      Work Light Circuit...217
      Wiper/Washer Circuit...219
      Cab Light Circuit...221
  SECTION 3 COMPONENT OPERATION...226
    Group 1 Pump Device...228
      Outline...228
      Main Pump...229
      Regulators...231
      Pilot Pump...239
      N Sensor (Engine Speed Sensor)...239
      Pump Delivery Pressure Sensor...239
      Pump Displacement Angle Sensor...239
    Group 2 Swing Device...240
      Outline...240
      Swing Reduction Gear...241
      Swing Motor...242
      Swing Parking Brake...243
      Valve Unit...245
    Group 3 Control Valve...248
      Outline...248
      Hydraulic Circuit...265
      Flow Combiner Valve...271
      Main Relief Valve...273
      Overload Relief Valve (with Make-Up Function)...277
      Boom Overload Relief Valve (Low Pressure)...283
      Regenerative Valve...285
      Anti-Drift Valve...289
      Flow Rate Control Valve...293
      Boom Lower Meter-In Cut Valve...301
      Bypass Shut-Out Valve...303
      Auxiliary Flow Combiner Valve...305
    Group 4 Pilot Valve...308
      Outline...308
      Operation (Front Attachment / Swing and Travel Pilot Valves)...310
      Operation (Auxiliary / Counterweight Removaland Installation Pilot Valve)...318
      Shockless Function (Only for Travel Pilot Valve)...323
    Group 5 Travel Device...324
      Outline...324
      Travel Reduction Gear...325
      Travel Motor...327
      Parking Brake...329
      Travel Brake Valve...331
      Overload Relief Valve...335
      Travel Mode Control...337
    Group 6 Signal Control Valve...342
      Outline...342
      Pilot Port...343
      Shuttle Valve...348
      Shockless Valve...351
      Pump 1 Flow Rate Control Valve, Pump 2Flow Rate Control Valve...355
      Arm Flow Rate Control Valve Control Spool, Flow Combiner Valve Control Spool, Swing Parking Brake Release Spool...357
    Group 7 Others (Upperstructure)...358
      Pilot Shut-Off Solenoid Valve...358
      Solenoid Valve...360
      Fan Motor...363
      Fan Valve...364
      Pilot Relief Valve...367
      Shockless Valve...368
      Accumulator...369
      Distribution Valve...370
    Group 8 Others (Undercarriage)...374
      Swing Bearing...374
      Center Joint...375
      Track Adjuster...376
  SERVICE MANUAL REVISION REQUEST FORM...380
TTJAC-EN-00 (attach to) - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R -5G, ZX470LCR -5G Hydraulic Excavator Electrical Circuit Diagram...382
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G ELECTRICAL CIRCUIT DIAGRAM...382
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G CONNECTORS...383
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G CAB HARNESS...384
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G MAIN HARNESS...385
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G ENGINE HARNESS...386
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G OIL COOLER SUB HARNESS...387
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G CNTROL VALVE HARNESS...388
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G PUMP HARNESS...389
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G CAMERA HARNESS...390
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G FUSE BOX HARNESS...391
  ZX470-5G/470LC-5G/470H-5G/470LCH-5G/470R-5G/470LCR-5G HYDRAULIC CIRCUIT DIAGRAM (STANDARD)...392
TTJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R -5G, ZX470LCR -5G Hydraulic Excavator Technical Manual (Troubleshooting)...393
  TTJAC-EN-00...393
    INTRODUCTION...395
    Symbol and Abbreviation...397
    SAFETY...399
    SECTION AND GROUP CONTENTS...441
    SECTION 4 OPERATIONAL PERFORMANCE TEST...443
      Group 1 Introduction...445
        Operational Performance Tests...445
        Preparation for Performance Tests...446
      Group 2 Standard...447
        Operational Performance Standard Table...447
        Main Pump P-Q Diagram...451
        MPDR. Monitor Indicating Values (MC)...452
        MPDr. Monitor Indicating Values (ECF)...457
        Sensor Activating Range...458
      Group 3 Engine Test...459
        Engine Speed...459
        Engine Compression Pressure...462
        Valve Clearance...464
        Nozzle...468
        Injection Timing...470
        Lubricant Consumption...471
      Group 4 Machine Performance Test...473
        Travel Speed...473
        Mistrack Check...475
        Travel Motor Leakage...476
        Swing Speed...477
        Swing Function Drift Check...478
        Swing Motor Leakage...479
        Maximum Swingable Slant Angle...480
        Swing Bearing Play...482
        Hydraulic Cylinder Cycle Time...484
        Dig Function Drift Check...486
        Control Lever Operating Force...487
        Control Lever Stroke...488
        Boom Raise/Swing Combined Operation Check...489
      Group 5 Component Test...491
        Primary Pilot Pressure...491
        Secondary Pilot Pressure...493
        4-Spool Solenoid Valve Set Pressure...494
        2-Spool Solenoid Valve Set Pressure...495
        Main Pump Delivery Pressure...497
        Main Relief Valve Set Pressure...498
        Overload Relief Valve Set Pressure...504
        Main Pump Flow Rate Measurement...508
        Swing Motor Drainage...516
        Travel Motor Drainage...518
      Group 6 Adjustment...521
        Installation and Adjustment of Pump Displacement Angle Sensor...521
        Engine Speed Adjustment and Engine Learning...526
        Positions of Governor Lever and Fuel Cut Lever...528
    SECTION 5 TROUBLESHOOTING...533
      Group 1 Diagnosing Procedure...535
        Introduction...535
        Diagnosis Procedure...536
        Electric System Inspection...539
        Precautions for Inspection and Maintenance...540
        Instructions for Disconnecting Connectors...542
        Fuse Inspection...544
        Fusible Link Inspection...547
        Battery Voltage Check...548
        Alternator Check...549
        Continuity Check...550
        Voltage and Current Measurement...552
        Check by False Signal...559
        Test Harness...560
      Group 2 Monitor...563
        Outline...563
        Operating Procedures of Service Menu(Built-In Diagnosing System)...564
        Setting Menu...601
        Inspection of Hour Meter and Fuel Gauge...603
        Fuel Gauge and Coolant Temperature Gauge...604
      Group 3 e-Service...605
        Outline...605
        List of Operation Data...606
        Snapshot Data...610
        Communication System...611
      Group 4 Component Layout...613
        Main Component...613
        Electrical System (Overview)...615
        Electrical System (Rear Tray)...616
        Electrical System (Switch Panel)...617
        Electrical System (Cab Behind Side)...618
        Isolation Switch (Optional)...620
        Engine...622
        Pump Device...623
        Control Valve...624
        Check Valve / Accumulator...626
        Signal Control Valve...626
        4-Spool Solenoid Valve Unit...629
        2-Spool Solenoid Valve Unit...629
        Layout of Attachment Spec. Parts(Hydraulic System)...630
        Layout of Control Valve...634
        Pilot Port (Signal Control Valve)...650
      Group 5 Troubleshooting A...655
        Troubleshooting A (Base Machine Diagnosis by Using Fault Codes) Procedure...655
        MC Fault Code List...657
        ECF Fault Code List...677
        Monitor Controller (Monitor) Fault Code List...678
        Monitor Controller (Information) Fault Code List...679
        Air Conditioner Controller Fault Code List...682
        Communication Terminal Fault Code List...683
        MC Fault Codes 11000 to 11002...685
        MC Fault Code 11003...686
        ECF Fault Code 16603...686
        MC Fault Codes 11006, 11007,11009...689
        ECF Fault Code 16604...689
        Monitor Controller (Monitor) Fault Codes 13002, 13003, 13005...689
        CAN0 Harness Check...690
        MC Fault Codes 11008, 11010...693
        Monitor Controller (Monitor) Fault Codes 13004, 13006, 13007...693
        CAN1 Harness Check...694
        MC Fault Code 11101...697
        MC Fault Codes 11200, 11202...698
        MC Fault Codes 11301, 11302...699
        MC Fault Code 11303...700
        MC Fault Codes 11304, 11325...701
        MC Fault Code 11405...702
        MC Fault Code 11408...703
        MC Fault Code 11428...704
        MC Fault Code 11901...705
        MC Fault Code 11940...706
        MC Fault Code 11941...707
        MC Fault Codes 11942, 11944...708
        MC Fault Code 11945...709
        MC Fault Code 11948...710
        MC Fault Code 11950...711
        MC Fault Code 11951...712
        MC Fault Code 11953...713
        MC Fault Codes 11955, 11956...714
        MC Fault Codes 11978, 11979...715
        MC Fault Code 11980...716
        MC Fault Code 11989...717
        MC Fault Codes 11995, 11997...718
        MC Fault Code 11998...719
        MC Fault Codes 20062...720
        ECF Fault Codes 16600 to 16602...721
        ECF Fault Code 16605...722
        ECF Fault Code 16606...723
        Air Conditioner Controller Fault Codes 11 to 22...724
        Air Conditioner Controller Fault Codes 43 to 92...725
        Monitor Controller (Information) Fault Codes 13304, 13310...726
        Monitor Controller (Information) Fault Code 13311...727
        Monitor Controller (Information) Fault Codes 20100 to 20114...728
      Group 6 Troubleshooting B...729
        Troubleshooting B (Machine Diagnosis by Using Troubleshooting Symptom) Procedure...729
        Relationship Between Machine Trouble Symptoms and Related Parts...731
        Correlation Between Trouble Symptoms and Part Failures...755
        Engine System Troubleshooting...774
        All Actuator System Troubleshooting...787
        Front Attachment System Troubleshooting...792
        Swing System Troubleshooting...805
        Travel System Troubleshooting...808
        Other System Troubleshooting...812
        Exchange Inspection...819
        How to Lowering Boom in Case of Emergencyand When Engine Stops...822
      Group 7 Air Conditioner...823
        Outline...823
        Functions of Main Parts...826
        Troubleshooting...831
        Air Conditioner Controller Fault Code List...832
        Air Conditioner Controller Fault Codes 11 to 22...833
        Air Conditioner Controller Fault Codes 43 to 92...834
        Work after Replacing Components...856
        Refill Compressor Oil...857
        Charge Air Conditioner with Refrigerant...858
        Hose and Pipe Tightening Torque...866
    SERVICE MANUAL REVISION REQUEST FORM...869
    The Attached Diagram List...870
WJAC-EN-00 - Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R -5G, ZX470LCR -5G Hydraulic Excavator Workshop Manual...871
  WJAC-E-00...871
  INTRODUCTION...873
  SYMBOL AND ABBREVIATION...875
  SAFETY...877
  SECTION AND GROUP CONTENTS...919
  SECTION 1 GENERAL...921
    Group 1 Precautions for Disassembling and Assembling...923
      Precautions for Disassembling and Assembling...923
    Group 2 Tightening...929
      Tightening Bolts and Nuts...929
      Piping Joint...932
    Group 3 Painting...937
      Painting Specification...937
      Final Painted Color...937
    Group 4 Bleeding Air...939
      Bleeding Air from Hydraulic Oil Tank...939
      Bleeding Air from Hydraulic System...940
      Bleeding Air from Fuel System...941
      Bleeding Air from Radiator...942
    Group 5 Pressure Release Procedure...943
      Hydraulic Circuit Pressure Release Procedure...943
    Group 6 Preparation...945
      Preparation before Inspection and Maintenance...945
  SECTION 2 MAINTENANCE STANDARD...949
    Group 1 Upperstructure...951
      Main Pump...951
      Swing Motor...953
    Group 2 Undercarriage...955
      Travel Motor...955
      Sprocket...956
      Center Joint...957
      Front Idler...959
      Upper Roller...961
      Lower Roller...962
      Track...963
    Group 3 Front Attachment...967
      Remove and Install Bushing...967
      Pin and Bushing...969
      Side Cutter...971
      Point...971
      Standard Dimensions for Arm and Bucket Connection...972
      Standard Dimensions for Arm and Boom Connection...974
      Cylinder...975
  SECTION 3 UPPERSTRUCTURE...979
    Group 1 Cab...981
      Removal and Installation of Cab...981
      Dimensions of Cab Glass (Standard Cab)...997
      Dimensions of Cab Glass (H Cab)...1016
    Group 2 Counterweight...1019
      Removal and Installation of Counterweight...1023
    Group 3 Main Frame...1023
      Removal and Installation of Main Frame...1023
    Group 4 Engine...1031
      Removal and Installation of Engine...1031
    Group 5 Radiator Assembly...1073
      Replacement of Radiator and Oil Cooler...1073
    Group 6 Hydraulic Oil Tank...1097
      Removal and Installation of Hydraulic Oil Tank...1097
    Group 7 Fuel Tank...1115
      Removal and Installation of Fuel Tank...1115
    Group 8 Pump Device...1133
      Removal and Installation of Pump Device...1133
      Disassembly of Main Pump...1157
      Assembly of Main Pump...1164
      Disassembly of Regulator for Main Pump...1173
      Assembly of Regulator for Main Pump...1175
      Structure of Pilot Pump...1179
      Structure of A Sensor...1181
    Group 9 Control Valve...1183
      Removal and Installation of Control Valve...1183
      Disassembly and Assembly of Valve Unit...1209
      Disassembly of Control Valve (4-Spool Side)...1215
      Assembly of Control Valve (4-Spool Side)...1223
      Disassembly of Control Valve (5-Spool Side)...1231
      Assembly of Control Valve (5-Spool Side)...1238
    Group 10 Swing Device...1245
      Removal and Installation of Swing Device...1245
      Disassembly of Swing Device...1249
      Assembly of Swing Device...1255
      Disassembly of Swing Motor...1261
      Assembly of Swing Motor...1264
    Group 11 Pilot Valve...1269
      Removal and Installation of Pilot Valve (Left)...1269
      Removal and Installation of Pilot Valve (Right)...1275
      Removal and Installation of Travel Pilot Valve...1283
      Disassembly of Pilot Valves (Right and Left)...1287
      Assembly of Pilot Valves (Right and Left)...1290
      Disassembly of Travel Pilot Valve...1293
      Assembly of Travel Pilot Valve...1297
    Group 12 Solenoid Valve...1303
      Removal and Installation of Pilot Shut-Off Solenoid Valve...1303
      Removal and Installation of 4-Spool Solenoid Valve Unit...1307
      Removal and Installation of 2-Spool Solenoid Valve Unit...1311
      Disassembly of Pilot Shut-Off Solenoid Valve...1315
      Assembly of Pilot Shut-Off Solenoid Valve...1317
      Structure of 4-Spool Solenoid Valve Unit...1319
      Structure of 2-Spool Solenoid Valve Unit...1321
    Group 13 Signal Control Valve...1323
      Removal and Installation of Signal Control Valve...1323
      Structure of Signal Control Valve...1329
    Group 14 Shockless Valve...1331
      Removal and Installation of Shockless Valve...1331
      Structure of Shockless Valve...1333
  SECTION 4 UNDERCARRIAGE...1337
    Group 1 Swing Bearing...1339
      Removal and Installation of Swing Bearing...1339
      Disassembly of Swing Bearing...1343
      Assembly of Swing Bearing...1346
    Group 2 Travel Device...1349
      Removal and Installation of Travel Device...1349
      Disassembly of Travel Device...1353
      Assembly of Travel Device...1360
      Disassembly of Travel Motor...1369
      Assembly of Travel Motor...1373
      Disassembly of Brake Valve...1379
      Assembly of Brake Valve...1382
    Group 3 Center Joint...1387
      Removal and Installation of Center Joint...1387
      Disassembly of Center Joint...1391
      Assembly of Center Joint...1393
      Replacement of Body and Spindle...1396
    Group 4 Track Adjuster...1397
      Removal and Installation of Track Adjuster...1397
      Disassembly of Track Adjuster...1399
      Assembly of Track Adjuster...1404
    Group 5 Front Idler...1409
      Removal and Installation of Front Idler...1409
      Disassembly of Front Idler...1411
      Assembly of Front Idler...1414
    Group 6 Upper and Lower Rollers...1419
      Removal and Installation of Upper Roller...1419
      Removal and Installation of Lower Roller...1423
      Disassembly of Lower Roller...1427
      Assembly of Lower Roller...1429
    Group 7 Track...1435
      Removal and Installation of Track...1435
  SECTION 5 FRONT ATTACHMENT...1451
    Group 1 Front Attachment...1453
      Removal and Installation of Front Attachment...1453
      Removal and Installation of Bushing...1461
    Group 2 Cylinder...1463
      Removal and Installation of Boom Cylinder...1463
      Removal and Installation of Arm Cylinder...1467
      Removal and Installation of Bucket Cylinder...1471
      Disassembly of Boom Cylinder...1475
      Assembly of Boom Cylinder...1478
      Disassembly of Arm Cylinder...1481
      Assembly of Arm Cylinder...1484
      Disassembly of Bucket Cylinder...1487
      Assembly of Bucket Cylinder...1490
  SECTION 6 ENGINE AND ACCESSORY...1495
    General Information...1497
      General Repair Instruction...1497
      Illustration Arrows...1498
      Abbreviations Charts...1499
      Nut and Bolt Angular Tightening Method...1500
      Standard Bolt Torque Specifications...1502
      Recommended Thread Locking Agents...1504
      Main Data and Specification...1505
      Performance Curve...1507
      Engine External Drawing...1508
      Service Standard...1509
      Torque Specifications...1515
      Special Tools...1523
      Troubleshooting...1525
      Lubricant Application...1535
      Sealant Application...1535
    Service Information...1537
      Identification...1537
      Lubrication System...1538
      Fuel System...1538
      Cooling System...1542
      Valve Clearance Adjustment...1543
      Compression Pressure Measurement...1545
      Recommended Lubricants...1546
      Engine Oil Viscosity Chart...1546
    Engine Mechanical...1547
      Service Precautions...1548
      General Description...1548
      Fan Center...1550
      Turbocharger...1553
      Exhaust Manifold...1555
      Inlet Manifold...1556
      Water Pump...1559
      Alternator...1561
      Oil Cooler...1564
      Injection Pump...1566
      Coupling Assembly...1570
      Cylinder Head...1573
      Rocker Arm and Shaft Assembly...1593
      Camshaft...1598
      Timing Gears...1603
      Flywheel Housing...1612
      Oil Pan...1615
      Piston...1619
      Crankshaft...1634
      Crank Pulley...1645
      Flywheel...1648
      Cylinder Block...1650
    Engine Cooling...1659
      Service Precautions...1659
      General Description...1660
      Water Pump...1661
      Thermostat...1666
    Engine Fuel...1669
      Service Precautions...1669
      General Description...1670
      Fuel Filter...1673
      Injection Nozzle Holder...1675
      Injection Pump...1681
      Injection Nozzle Holder-Tow-Stage Injection Type...1685
    Starting and Charging...1697
      Service Precautions...1697
      Alternator...1698
      Starter Motor...1707
    Engine Lubrication...1719
      Service Precaution...1719
      General Description...1720
      Oil Pump...1722
      Oil Cooler...1730
    Engine Induction...1735
      Service Precaution...1735
      Turbocharger...1736
  SERVICE MANUAL REVISION REQUEST FORM...1747

Hitachi ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G Excavator Factory Service & Shop Manual