Caterpillar 320D3, 323D3 Hydraulic Excavators Repair Service Manual

Model: 
Price: US$ 59.00

Complete service repair manual with Electrical Wiring Diagrams for Caterpillar 320D3, 323D3 Hydraulic Excavators, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Caterpillar 323D3, 320D3 Hydraulic Excavators workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

M0099323 - Schematic (320D3 Excavator Hydraulic System - Hammer with Return Filter).pdf
M0095787 - Schematic (323D3 Excavator Hydraulic System).pdf
M0095407 - Testing and Adjusting (320D3 Excavator Hydraulic System).pdf
M0095406 - Testing and Adjusting (323D3 Excavator Hydraulic System).pdf
M0095045 - Disassembly and Assembly (320 D3 and 320 D3 GC Hydraulic Excavators Engine Disassembly and Assembly).pdf
M0094901 - Schematic (323D3 Excavator Electrical System).pdf
M0094859 - Schematic (320D3 Excavator Electrical System).pdf
M0094858 - Specifications (320D3 and 323D3 Excavators Machine System Specifications).pdf
M0094857 - Troubleshooting (320D3 and 323D3 Excavators Machine Electronic Control System).pdf
M0094590 - Schematic (320D3 and 323D3 Excavator Hydraulic System).pdf
M0094085 - Systems Operation (320D3 and 323D3 Excavators Systems).pdf
M0092847 - Disassembly and Assembly (320D3 Hydraulic Excavator Engine Supplements).pdf
M0092843 - Disassembly and Assembly (323D3 Hydraulic Excavators Engine Supplements).pdf
M0092841 - Disassembly and Assembly (320D3 Hydraulic Excavator Machine Systems).pdf
M0092839 - Disassembly and Assembly (323D3 Hydraulic Excavators Machine Systems).pdf

PRODUCT DETAILS:
Total Pages: 1,932 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

TABLE OF CONTENTS
M0092839 - Disassembly and Assembly (323D3 Hydraulic Excavators Machine Systems)...1
  Duo-Cone Conventional Seals - Install...4
  System Pressure - Release...16
  Bucket - Remove and Install...19
  Bucket Linkage - Remove and Install...22
  Bucket Cylinder - Remove and Install...26
  Bucket Cylinder - Disassemble...30
  Bucket Cylinder - Assemble...34
  Load Control Valve (Stick Cylinder) - Remove and Install...40
  Load Control Valve (Stick Cylinder) - Disassemble...43
  Load Control Valve (Stick Cylinder) - Assemble...52
  Stick Cylinder - Remove and Install...60
  Stick Cylinder - Disassemble...63
  Stick Cylinder - Assemble...68
  Stick - Remove...75
  Stick Bearings and Seals - Remove and Install...79
  Stick - Install...85
  Load Control Valve (Boom Cylinder) - Remove and Install...88
  Boom Cylinder - Remove and Install...91
  Boom Cylinder - Disassemble...97
  Boom Cylinder - Assemble...101
  Boom - Remove...107
  Boom Bearings and Seals - Remove and Install...113
  Boom - Install...116
  Upper Frame and Undercarriage Frame - Separate...123
  Upper Frame and Undercarriage Frame - Connect...129
  Window Wiper Motor - Remove and Install...133
  Cab - Remove and Install...137
  Counterweight - Remove and Install...142
  Fuel Tank - Remove and Install...144
  Check Valve (Cooler Bypass) - Remove and Install...149
  Operator Console - Remove and Install...153
  Seat - Remove and Install...157
  Seat Support - Remove and Install...159
  Seat Suspension - Remove and Install...161
  Storage Box and Covers (Cab) - Remove and Install...163
  Heating and Air Conditioning Unit - Remove and Install...165
  Receiver Dryer (Refrigerant) - Remove and Install...168
  Pressure Switch (Refrigerant Pressure Cutoff) - Remove and Install...170
  Control Module (Automatic Temperature Control Unit) - Remove and Install...172
  Monitor - Remove and Install - Machine...174
  Track Carrier Roller - Remove and Install...175
  Track Roller - Remove and Install...179
  Front Idler and Recoil Spring - Remove and Install...182
  Recoil Spring - Disassemble...185
  Recoil Spring - Assemble...190
  Hydraulic Track Adjusters - Disassemble...196
  Hydraulic Track Adjusters - Assemble...198
  Sprocket - Remove and Install...201
  Final Drive - Disassemble...203
  Final Drive - Assemble...213
  Final Drive and Travel Motor - Remove and Install...225
  Swivel - Remove and Install...229
  Swivel - Disassemble...232
  Swivel - Assemble...238
  Swing Motor and Swing Drive - Remove and Install...244
  Swing Drive - Disassemble...249
  Swing Drive - Assemble...260
  Swing Gear and Bearing - Remove...274
  Swing Gear and Bearing - Install...277
  Oil Filter (Hydraulic; Return) - Remove and Install...283
  Hydraulic Tank - Remove and Install...286
  Main Hydraulic Pump - Remove and Install...291
  Pump Drive Coupling - Remove and Install...297
  Pilot Valve (Joystick) - Disassemble...299
  Pilot Valve (Joystick) - Assemble...304
  Pilot Valve (Travel) - Remove and Install...309
  Pilot Valve (Travel) - Disassemble...313
  Pilot Valve (Travel) - Assemble...320
  Accumulator - Remove and Install...326
  Main Control Valve - Remove...329
  Main Control Valve - Disassemble...337
  Main Control Valve - Assemble...351
  Main Control Valve - Install...366
M0092841 - Disassembly and Assembly (320D3 Hydraulic Excavator Machine Systems)...374
  Duo-Cone Conventional Seals - Install...377
  System Pressure - Release...389
  Bucket - Remove and Install...392
  Bucket Linkage - Remove and Install...395
  Bucket Linkage Bearings and Seals - Remove...399
  Bucket Linkage Bearings and Seals - Install...402
  Bucket Cylinder - Remove and Install...406
  Bucket Cylinder - Disassemble...410
  Bucket Cylinder - Assemble...414
  Load Control Valve (Stick Cylinder) - Remove and Install...420
  Load Control Valve (Stick Cylinder) - Disassemble...423
  Load Control Valve (Stick Cylinder) - Assemble...432
  Stick Cylinder - Remove and Install...440
  Stick Cylinder - Disassemble...443
  Stick Cylinder - Assemble...448
  Stick - Remove...455
  Stick Bearings and Seals - Remove and Install...459
  Stick - Install...465
  Load Control Valve (Boom Cylinder) - Remove and Install...468
  Load Control Valve (Boom Cylinder) - Disassemble...471
  Load Control Valve (Boom Cylinder) - Assemble...478
  Boom Cylinder - Remove and Install...485
  Boom Cylinder - Disassemble...491
  Boom Cylinder - Assemble...495
  Boom - Remove...501
  Boom Bearings and Seals - Remove and Install...507
  Boom - Install...510
  Upper Frame and Undercarriage Frame - Separate...517
  Upper Frame and Undercarriage Frame - Connect...523
  Window Wiper Motor - Remove and Install...527
  Cab - Remove and Install...531
  Counterweight - Remove and Install...536
  Fuel Tank - Remove and Install...538
  Check Valve (Cooler Bypass) - Remove and Install...543
  Hydraulic Lockout Control - Remove...547
  Hydraulic Lockout Control - Disassemble...549
  Hydraulic Lockout Control - Assemble...551
  Hydraulic Lockout Control - Install...554
  Operator Console - Remove and Install...556
  Seat - Remove and Install...560
  Seat Support - Remove and Install...562
  Seat Suspension - Remove and Install...564
  Storage Box and Covers (Cab) - Remove and Install...566
  Heating and Air Conditioning Unit - Remove and Install...568
  Receiver Dryer (Refrigerant) - Remove and Install...571
  Pressure Switch (Refrigerant Pressure Cutoff) - Remove and Install...573
  Control Module (Automatic Temperature Control Unit) - Remove and Install...575
  Monitor - Remove and Install - Machine...577
  Track Carrier Roller - Remove and Install...578
  Track Roller - Remove and Install...582
  Track - Separate...585
  Track - Connect...591
  Front Idler and Recoil Spring - Remove and Install...596
  Recoil Spring - Disassemble...599
  Recoil Spring - Assemble...604
  Hydraulic Track Adjusters - Disassemble...610
  Hydraulic Track Adjusters - Assemble...612
  Sprocket - Remove and Install...615
  Final Drive - Disassemble...617
  Final Drive - Assemble...627
  Final Drive and Travel Motor - Remove and Install...639
  Swivel - Remove and Install...643
  Swivel - Disassemble...646
  Swivel - Assemble...652
  Swing Motor and Swing Drive - Remove and Install...658
  Swing Drive - Disassemble...663
  Swing Drive - Assemble...674
  Swing Gear and Bearing - Remove...688
  Swing Gear and Bearing - Install...691
  Oil Filter (Hydraulic; Return) - Remove and Install...697
  Hydraulic Tank - Remove and Install...700
  Main Hydraulic Pump - Remove and Install...705
  Main Hydraulic Pump - Disassemble...710
  Main Hydraulic Pump - Assemble...741
  Pump Drive Coupling - Remove and Install...769
  Pilot Valve (Joystick) - Remove and Install - Left Hand...771
  Pilot Valve (Joystick) - Remove and Install - Right Hand...776
  Pilot Valve (Joystick) - Disassemble...780
  Pilot Valve (Joystick) - Assemble...785
  Pilot Valve (Travel) - Remove and Install...790
  Pilot Valve (Travel) - Disassemble...794
  Pilot Valve (Travel) - Assemble...801
  Accumulator - Remove and Install...807
  Main Control Valve - Remove...810
  Main Control Valve - Disassemble...818
  Main Control Valve - Assemble...832
  Main Control Valve - Install...847
M0092843 - Disassembly and Assembly (323D3 Hydraulic Excavators Engine Supplements)...855
  System Pressure - Release...857
  Battery - Remove and Install...860
  Alternator - Remove and Install...863
  Electric Starting Motor - Remove and Install...865
  Fuel Filter and Base - Remove and Install - Primary...868
  Fuel Filter and Base - Remove and Install - Secondary...873
  Valve Mechanism Cover - Remove and Install...876
  Engine Oil Filter and Oil Filter Base - Remove and Install...879
  Engine Oil Cooler - Remove and Install...883
  Air Cleaner - Remove and Install...887
  Muffler - Remove and Install...890
  Turbocharger - Remove and Install...893
  Exhaust Manifold - Remove and Install...896
  Water Temperature Regulator - Remove and Install...899
  Belt Tensioner - Remove and Install...902
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Remove and Install...904
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Disassemble...910
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Assemble...913
  Fan Guard - Remove and Install...917
  Fan and Fan Drive - Remove and Install...919
  Water Pump - Remove and Install...921
  Crankshaft Vibration Damper and Pulley - Remove and Install...925
  Crankshaft Front Seal - Remove and Install...927
  Oil Pan - Remove and Install...930
  Engine Front Mount - Remove and Install...936
  Engine Rear Mount - Remove and Install...938
  Refrigerant Compressor - Remove and Install...940
  Refrigerant Condenser and Mounting - Remove and Install...943
  Hood - Remove and Install...947
  Engine - Remove and Install...949
M0092847 - Disassembly and Assembly (320D3 Hydraulic Excavator Engine Supplements)...958
  System Pressure - Release...960
  Battery - Remove and Install...963
  Alternator - Remove and Install...966
  Electric Starting Motor - Remove and Install...969
  Exhaust Elbow - Remove and Install...972
  Fuel Filter and Water Separator - Remove and Install - Primary...974
  Fuel Filter and Water Separator - Remove and Install - Secondary...978
  Valve Mechanism Cover - Remove and Install...981
  Engine Oil Filter - Remove and Install...984
  Engine Oil Cooler - Remove and Install...986
  Air Cleaner - Remove and Install...990
  Muffler - Remove and Install...993
  Water Temperature Regulator - Remove and Install - Thermostat...996
  Belt Tensioner - Remove and Install...1000
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Remove and Install...1002
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Disassemble...1008
  Cooling System Package (Radiator; Hydraulic Oil Cooler; and Aftercooler) - Assemble...1011
  Fan Guard - Remove and Install...1015
  Fan - Remove and Install...1017
  Water Pump - Remove and Install...1019
  Crankshaft Vibration Damper and Pulley - Remove and Install...1022
  Crankshaft Front Seal - Remove and Install...1025
  Oil Pan - Remove and Install...1027
  Engine Front Mount - Remove and Install...1030
  Engine Rear Mount - Remove and Install...1033
  Refrigerant Compressor - Remove and Install...1037
  Refrigerant Condenser and Mounting - Remove and Install...1039
  Hood - Remove and Install...1043
  Engine - Remove and Install...1045
M0094085 - Systems Operation (320D3 and 323D3 Excavators Systems)...1053
  General Information...1055
  Main Hydraulic System...1056
  Main Electrical System...1062
  Engine Control...1066
  Electrical Input Components...1076
  Electrical Output Components...1080
  Electronic Control Module...1083
  Related Components...1088
  Pilot Hydraulic System...1090
  Gear Pump (Pilot)...1099
  Hydraulic Filter (Pilot)...1100
  Relief Valve (Pilot)...1102
  Accumulator (Pilot)...1104
  Solenoid Valve (Hydraulic Lockout)...1106
  Pilot Valve (Joystick)...1111
  Solenoid Valve (Proportional Reducing) - Power Shift System...1114
  Main Hydraulic Pump...1118
  Pump Control (Main Hydraulic) - Main Pump Regulator...1122
  Main Control Valve...1128
  Negative Flow Control System...1138
  Relief Valve (Main)...1146
  Relief Valve (Line)...1150
  Check Valve (Load)...1153
  Boom Hydraulic System...1157
  Boom Drift Reduction Valve...1168
  Stick Hydraulic System...1171
  Stick Drift Reduction Valve...1180
  Bucket Hydraulic System...1183
  Cylinders (Boom; Stick and Bucket)...1186
  Swing Hydraulic System...1188
  Swing Motor...1198
  Pilot Valve (Swing Parking Brake)...1202
  Relief Valve (Swing)...1206
  Oil Makeup (Swing System)...1209
  Relief Valve (Cushion Crossover) - Anti-Reaction Valve...1213
  Swing Drive...1221
  Travel Hydraulic System...1226
  Pilot Valve (Travel)...1236
  Travel Motor...1239
  Travel Parking Brake...1243
  Displacement Change Valve...1245
  Travel Counterbalance Valve...1249
  Oil Makeup (Travel System)...1254
  Control Valve (Straight Travel)...1256
  Final Drive...1260
  Swivel...1264
  Return Hydraulic System...1266
  Check Valve (Return Makeup) - Slow Return Check Valve...1269
  Bypass Valve (Return) - Bypass Check Valve...1271
  Hydraulic Tank and Filter...1273
  Oil Filter (Return) - Case Drain Filter...1275
  Hydraulic Oil Cooler...1277
  One-Way Flow Hydraulic System - One-Way_Two Pump; Hydraulic Control...1278
  Graphic Color Codes...1280
M0094590 - Schematic (320D3 and 323D3 Excavator Hydraulic System)...1282
  Features...1282
  Cover Page...1284
  Information...0
    Component Location...1285
    Tap Location...1286
  Schematic...1287
  Machine Views...0
    Cab - Front View...1288
    Machine - Rear View...1289
    Machine - Right Side View...1290
    Main Control Valve...1291
    Pump Gp - Right Side View...1292
M0094857 - Troubleshooting (320D3 and 323D3 Excavators Machine Electronic Control System)...1293
  General Information...1294
  Service Tools...1296
  Connector Locations...1300
  Diagnostic Capabilities...1301
  Diagnostic Trouble Codes...1305
  Determining Diagnostic Trouble Codes...1310
  Event Codes...1313
  Symptom Troubleshooting...1318
  Emerging Symptom Information...1320
  Alarm - Test...1321
  CAN Data Link - Test...1327
  Electrical Connector - Inspect...1336
  Engine Speed Control - Test...1343
  Relay - Test...1347
  Sensor Signal (Analog; Active) - Test...1352
  Sensor Signal (Analog; Passive) - Test...1359
  Sensor Signal (PWM) - Test...1365
  Sensor Supply - Test...1373
  Solenoid Valve - Test...1379
  Switch Circuits - Test...1386
  Window Wiper Delay - Test...1391
  Wiring Harness (Open Circuit) - Test...1396
  Wiring Harness (Short Circuit) - Test...1397
  ECM Software - Install...1399
  ECM - Configure...1401
  ECM - Replace...1403
  Connector Contact Description...1404
  System Schematic...1410
M0094858 - Specifications (320D3 and 323D3 Excavators Machine System Specifications)...1413
  Air Cleaner - Precleaner...1416
  Main Hydraulic Pump...1417
  Gear Pump...1420
  Pump Head (Main)...1422
  Main Control Valve...1424
  Pump Lines (Main)...1438
  Pump Coupling...1439
  Relief Valve (Line)...1440
  Front Lines - Single Function...1442
  Front Lines...1443
  Boom Lines...1444
  Boom Cylinder...1446
  Boom Cylinder Lines...1448
  Pilot Valve (Boom Drift Reduction)...1449
  Boom - 5.675 m (18.6188 ft)...1451
  Boom - 5.7 m (18.70 ft)...1453
  Stick - 2.5 m (8.20 ft)...1455
  Stick Lines...1457
  Stick Cylinder...1458
  Stick Cylinder Lines...1460
  Check Valve (Stick Drift Reduction)...1461
  Bucket Cylinder Lines...1463
  Bucket Cylinder...1465
  Bucket Adjuster...1467
  Bucket Linkage...1468
  Hydraulic Tank Mounting...1470
  Hydraulic Tank and Filter...1471
  Hydraulic Oil Cooler Lines Group...1475
  Check Valve (Return Lines)...1477
  Hood...1479
  Control Manifold (Pilot Oil)...1481
  Pressure Reducing Valve (Boom and Stick Priority)...1485
  Relief Valve (Pilot)...1486
  Pilot Valve (Travel)...1488
  Accumulator (Pilot)...1490
  Oil Filter (Return)...1492
  Pilot Lines - Joystick and Pedals...1494
  Shuttle Valve (Pilot Lines)...1496
  Pilot Valve (Joystick)...1497
  Control Valve (Auxiliary)...1499
  Swing Motor...1501
  Fasteners - Swing Drive and Final Drive...1503
  Swing Drive...1505
  Swing Gear and Bearing...1507
  Sprocket...1509
  Travel Motor Guard...1510
  Handle Control (Travel)...1511
  Travel Motor Lines...1512
  Final Drive...1514
  Track Adjuster and Recoil...1516
  Track Roller (Single Flange)...1518
  Track...1526
  Fuel Tank...1528
  Upper Frame...1530
  Shuttle Valve (Pump Flow Control)...1533
  Counterweight...1534
  Grease Lines...1536
  Air Conditioner and Mounting...1538
  Air Conditioner Lines...1540
  Armrest...1543
  Joystick Control...1545
  Hydraulic Pedal Control (Auxiliary)...1546
  Cab...1548
  Cab Air Duct...1550
  Cab Window...1552
M0094859 - Schematic (320D3 Excavator Electrical System)...1553
  Features...1553
  Cover Page...1555
  Information...0
    Component Location...1556
    Connector Location...1557
  Schematic...1558
  Machine Views...0
    Battery Compartment...1559
    Cab - Bottom...1560
    Cab - Left Side...1561
    Cab - Right Side...1562
    Chassis - Front View...1563
    Engine - Front View...1564
    Engine - Rear View...1565
    Pump Compartment...1566
M0094901 - Schematic (323D3 Excavator Electrical System)...1567
  Features...1567
  Cover Page...1569
  Information...0
    Component Location...1570
    Connector Location...1571
  Schematic...1572
  Machine Views...0
    Battery Compartment...1573
    Cab - Bottom...1574
    Cab - Left Side...1575
    Cab - Right Side...1576
    Chassis - Front View...1577
    Engine - Front View...1578
    Engine - Rear View...1579
    Pump Compartment...1580
M0095045 - Disassembly and Assembly (320 D3 and 320 D3 GC Hydraulic Excavators Engine Disassembly and Assembly)...1581
  Fuel Injection Lines - Remove...1583
  Fuel Injection Lines - Install...1585
  Fuel Injection Nozzles - Remove and Install...1587
  Fuel Injection Pump - Remove...1589
  Fuel Injection Pump - Install...1594
  Turbocharger - Remove and Install...1599
  Exhaust Manifold - Remove and Install...1601
  Inlet Manifold - Remove and Install...1602
  Inlet and Exhaust Valves - Remove and Install...1603
  Engine Oil Filter Base - Remove and Install...1605
  Engine Oil Cooler - Remove and Install...1608
  Engine Oil Pump - Remove and Install...1609
  Water Pump - Remove and Install...1611
  Water Temperature Regulator - Remove and Install...1613
  Flywheel - Remove and Install...1615
  Crankshaft Rear Seal - Remove and Install...1616
  Flywheel Housing - Remove and Install...1618
  Vibration Damper and Pulley - Remove and Install...1620
  Crankshaft Front Seal - Remove and Install...1622
  Gear Group (Front) - Remove and Install...1624
  Housing (Front) - Remove and Install...1627
  Crankcase Breather - Remove and Install...1632
  Valve Mechanism Cover - Remove and Install...1634
  Rocker Shaft and Pushrod - Remove...1636
  Rocker Shaft and Pushrod - Install...1638
  Cylinder Head - Remove...1640
  Cylinder Head - Install...1642
  Camshaft - Remove and Install...1645
  Engine Oil Pan - Remove and Install...1647
  Cylinder Liner - Remove and Install...1649
  Piston Cooling Jets - Remove and Install...1653
  Pistons and Connecting Rods - Remove...1654
  Pistons and Connecting Rods - Disassemble...1656
  Pistons and Connecting Rods - Assemble...1657
  Pistons and Connecting Rods - Install...1658
  Crankshaft - Remove and Install...1660
  Refrigerant Compressor - Remove and Install...1662
  Belt Tensioner - Remove and Install...1664
  Alternator - Remove and Install...1666
  Electric Starting Motor - Remove and Install...1668
  Air Conditioner Support Bracket - Remove and Install...1670
M0095406 - Testing and Adjusting (323D3 Excavator Hydraulic System)...1672
  General Testing and Adjusting Information...1674
  Visual Inspection...1675
  System Pressure - Release...1676
  Main Hydraulic Pump Air - Purge...1677
  Overload Warning - Set - If Equipped...1680
  Speed Sensor - Adjust - Engine...1690
  Operational Checks...1693
  Engine Performance - Test - Engine Speed...1695
  Travel on Level Ground - Test - Optional Test...1697
  Travel on Level Ground - Test...1699
  Machine Drift on a Slope - Check...1702
  Swing Speed and Overswing on Level Ground - Check...1705
  Swing Speed and Swing Drift on a Slope - Check...1708
  Cylinder Drift - Check - Empty Bucket...1712
  Cylinder Drift - Check - Loaded Bucket...1716
  Cylinder Speed - Check...1718
  Relief Valve (Pilot) - Test and Adjust...1722
  Accumulator (Pilot) - Test and Charge...1725
  Power Shift Pressure - Check...1731
  Solenoid Valve (Proportional Reducing) - Calibrate - Power Shift Pressure...1734
  Relief Valve (Main) - Test and Adjust - Heavy Lift...1741
  Relief Valve (Line) - Test and Adjust...1747
  Swing Motor - Test - Measurement of Case Drain Oil...1760
  Relief Valve (Swing) - Test and Adjust...1765
  Swing Bearing Movement - Measure...1769
  Travel Motor - Test - Measurement of Case Drain Oil...1775
  Relief Valve (Crossover) - Test...1781
  Work Tool - Select...1787
  Relief Valve (Auxiliary) - Test and Adjust - Tool Relief Valve...1791
  Main Pump (Flow) - Test - Hydraulic Power...1794
  Pump Control (Output Flow) - Adjust...1802
  Specifications...1805
M0095407 - Testing and Adjusting (320D3 Excavator Hydraulic System)...1808
  General Testing and Adjusting Information...1810
  Visual Inspection...1811
  System Pressure - Release...1812
  Main Hydraulic Pump Air - Purge...1813
  Overload Warning - Set - If Equipped...1816
  Speed Sensor - Adjust - Engine...1826
  Operational Checks...1829
  Engine Performance - Test - Engine Speed...1830
  Travel on Level Ground - Test - Optional Test...1832
  Travel on Level Ground - Test...1834
  Machine Drift on a Slope - Check...1837
  Swing Speed and Overswing on Level Ground - Check...1840
  Swing Speed and Swing Drift on a Slope - Check...1843
  Cylinder Drift - Check - Empty Bucket...1847
  Cylinder Drift - Check - Loaded Bucket...1851
  Cylinder Speed - Check...1853
  Relief Valve (Pilot) - Test and Adjust...1857
  Accumulator (Pilot) - Test and Charge...1860
  Power Shift Pressure - Check...1866
  Solenoid Valve (Proportional Reducing) - Calibrate - Power Shift Pressure...1869
  Relief Valve (Main) - Test and Adjust - Heavy Lift...1876
  Relief Valve (Line) - Test and Adjust...1882
  Swing Motor - Test - Measurement of Case Drain Oil...1895
  Relief Valve (Swing) - Test and Adjust...1900
  Swing Bearing Movement - Measure...1904
  Travel Motor - Test - Measurement of Case Drain Oil...1910
  Relief Valve (Crossover) - Test...1916
  Work Tool - Select...1922
  Relief Valve (Auxiliary) - Test and Adjust - Tool Relief Valve...1926
  Main Pump (Flow) - Test - Hydraulic Power...1929
  Pump Control (Output Flow) - Adjust...1937
  Specifications...1940
M0095787 - Schematic (323D3 Excavator Hydraulic System)...1943
  Features...1943
  Cover Page...1945
  Information...0
    Component Location...1946
    Tap Location...1947
  Schematic...1948
  Machine Views...0
    Cab - Front View...1949
    Machine - Rear View...1950
    Machine - Right Side View...1951
    Main Control Valve...1952
    Pump Gp  - Right Side View...1953
M0099323 - Schematic (320D3 Excavator Hydraulic System - Hammer with Return Filter)...1954
  Features...1954
  Cover Page...1956
  Information...0
    Component Location...1957
    Tap Location...1958
  Schematic...1959
  Machine Views...0
    Cab - Front View...1960
    Machine - Rear Top View...1961
    Machine - Right Side View...1962
    Machine Right Rear View - Pump GP...1963
    Main Control Valve...1964
    
Caterpillar 320D3, 323D3 Hydraulic Excavators Repair Service Manual

Logo