Complete workshop repair service manual with electrical wiring diagrams for Caterpillar 330B / 330B L / 330B LN Excavators. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 330B / 330B L / 330B LN Excavators 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.

MANUAL LIST:
SENR9215 - Schematic (322B, 325B, 330B Excavators Auxiliary Flow Control Attachment Electrical System)
RENR1020 - Systems Operation (320B, 322B, 325B, 330B, 345B, 345B Series II Excavators Auxiliary Hydraulic System)
RENR1020 - Testing & Adjusting (320B, 322B, 325B, 330B, 345B, 345B Series II Excavators Auxiliary Hydraulic System)
RENR1029 - Schematic (322B, 325B, 330B Forest Machines Hydraulic System - Attachment)
RENR1038 - Schematic (325B L & 330B L Excavators Hydraulic System Material Handler)
RENR1040 - Specifications (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1040 - Systems Operation (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1040 - Testing & Adjusting (312B, 320B, 322B, 325B, 330B, 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)
RENR1062 - Disassembly and Assembly (330B Excavator Material Handler Machine Systems)
RENR1064 - Schematic (330B and W330B Material Handler Electrical System)
RENR1920 - Systems Operation (322B, 325B and 330B Excavators Attachments)
RENR1920 - Testing & Adjusting (322B, 325B and 330B Excavators Attachments)
RENR1976 - Specifications (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 - Systems Operation (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1976 - Testing & Adjusting (312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating)
RENR1977 - Systems Operation (325B and 330B Excavators Material Handlers)
RENR1977 - Testing & Adjusting (325B and 330B Excavators Material Handlers)
RENR1998 - Systems Operation (308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B, W330B Excavators Engine and Pump Control)
RENR1998 - Testing & Adjusting (308B, 311B, 312B, 315B, 317B, 318B, 320B, 322B, 325B, 330B, M325B, W330B Excavators Engine and Pump Control)
RENR2714 - Disassembly & Assembly (330 B Excavator with Field Installed Combined/Rotate)
RENR3201 - Testing & Adjusting (330B Excavator Hydraulic System)
RENR3825 - Systems Operation (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
RENR3825 - Testing & Adjusting (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
RENR3825 - Troubleshooting (Series II, 345C, 350, 350L, 365B, 365BL, 365BL Series II, 365C, 375L, 385C, 5080, M318, M320, M325B, M325C, M325D, W330B & W345B Series II Excavators Magnet Controller)
SENR1668 - Schematic (330B Excavator Hydraulic System - Attachment)
SENR1676 - Schematic (330B Excavators Hydraulic System - Attachment Boom Lowering Control Valve)
SENR1677 - Schematic (330B Excavator Hydraulic System - Attachment Combined Function/Medium Pressure)
SENR1678 - Schematic (330B L Excavator Hydraulic System - Attachment)
SENR1686 - Schematic (322B, 325B, 330B Forest Machines Hydraulic System - Attachment Heel Boom)
SENR1687 - Disassembly & Assembly (330B Forest Machine - Machine Systems Supplement)
SENR1688 - Schematic (330B L Forest Swing Machine Electrical System)
SENR8968 - Disassembly & Assembly (Supplement for 330B, 330B L, & 330B LN Excavators - 3306 Engine)
SENR8969 - Specifications (330B Excavator Machine System Specifications)
SENR8972 - Schematic (330B & 330B L Excavators Hydraulic System)
SENR8973 - Disassembly & Assembly (330B, 330B L & 330B LN Excavators Machine Systems)
SENR8974 - Schematic (330B L Excavator Electrical System)
SENR8970 - Systems Operation (330B & 330B L Excavators Hydraulic System).pdf
RENR1065 - Systems Operation (320B, 322B, 325B & 330B Excavators Hydraulic System).pdf
RENR1065 - Testing and Adjusting (320B, 322B, 325B & 330B Excavators Hydraulic System).pdf
RENR2711 - System Operation (330B Excavator with Field Installed Combined/Rotate Function).pdf

EXCERPT:
(1) Lubricate the inside diameter and the outside diameter with clean grease.
(2) Rod assembly:
Diameter of rod ... 109.930 ± 0.030 mm (4.3279 ± .0012 inch)
Minimum thickness for plating ... 0.033 ± 0.007 mm (0.0013 ± 0.0003 inch)
(3) Bore of head ... 110.73 ± 0.03 mm (4.3594 ± 0.0012 inch)
(4) Torque for nut ... 13500 ± 700 N·m (9950 ± 525 lb ft)
(5) Bore of cylinder ... 160.00 ± 0.10 mm (6.299 ± 0.004 inch)
(6) 087-5533 Sleeve Bearing :
Outside diameter ... 106.200 ± 0.013 mm (4.1811 ± 0.0005 inch)
Inside diameter ... 90.27 ± 0.02 mm (3.554 ± 0.001 inch)
Install the bearing in the bearing bore. ... 10.00 ± 0.30 mm (0.394 ± 0.012 inch)
(7) 087-5548 Sleeve Bearing :

RENR1020 - Systems Operation (320B; 322B; 325B; 330B; 345B; 345B Series II Excavators Auxiliary Hydraulic System)....4
  Auxiliary Hydraulic Electronic Control System....5
RENR1020 - Testing & Adjusting (320B; 322B; 325B; 330B; 345B; 345B Series II Excavators Auxiliary Hydraulic System)....16
  Controller - Replace....17
  Electrical Connector - Inspect....19
  Visual Inspection....21
  General Troubleshooting Information....23
  General Testing and Adjusting Information....36
  Hydraulic System Pressure - Release....38
  Main Hydraulic Pump Air - Purge....43
  Auxiliary Hydraulic Electronic Control System - Test and Reprogram....46
RENR1029 - Schematic (322B; 325B; 330B Forest Machines Hydraulic System - Attachment)....53
  Main....54
RENR1038 - Schematic (325B L & 330B L Excavators Hydraulic System Material Handler)....56
  main....57
RENR1040 - Specifications (312B; 320B; 322B; 325B; 330B; 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)....59
  System Capacities for Refrigerant (Excavators) - 312B-5090B....60
  Refrigerant Compressor....65
  Pressure Switch (Refrigerant Pressure Cutoff)....69
  Air Conditioner Lines....70
RENR1040 - Systems Operation (312B; 320B; 322B; 325B; 330B; 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)....75
  Heater System (Cab) - Machines with Heater and No A_C (If Equipped)....76
  Refrigerant Accumulator....80
  Speed Control - Resistor and Relays for Controlling Fan Speed....83
  General Information....86
  Blower Motor....90
  Air Conditioner Unit....92
  Actuator Motor (Water Valve) - 150-1387 Control Gp....96
  Actuator Motor (Damper Assembly) - 150-1387 and 159-3665 Control Gp....99
  Refrigerant Relief Valve....101
  Heater System (Cab)....103
  Control Panel (Air Conditioner and Heater)....106
  Heater Core (Cab)....113
  Refrigerant Compressor....115
  Evaporator Coil....117
  Refrigerant Condenser....119
  Air Conditioning and Heating System Schematic....121
RENR1040 - Testing & Adjusting (312B; 320B; 322B; 325B; 330B; 345B Excavators Air Conditioning & Heating Systems with R-134a Refrigerant)....126
  Manifold Gauge Set (Refrigerant) - Remove....127
  Temperature Sensor - Test....130
  Troubleshooting Air Conditioner Control....133
  Troubleshooting Faults With Service Codes....140
  Refrigerant Leakage - Test....142
  Required Tools....144
  Refrigerant Compressor Oil - Check....147
  Belt - Test - Serpentine belt....151
  Refrigerant System - Evacuate....153
  Refrigerant Recovery....158
  Air Conditioning System Troubleshooting....162
  Heating System Schematic....175
  Refrigerant System - Flush....177
  V-Belt - Test....179
  Air Conditioning System Schematic....182
  Manifold Gauge Set (Refrigerant) - Install....184
  Heating System Troubleshooting....186
  Refrigerant System - Charge....197
RENR1062 - Disassembly and Assembly (330B Excavator Material Handler Machine Systems)....211
  Undercarriage Frame - Remove....214
  Duo-Cone Conventional Seals - Install....229
  Stick Lowering Control Valve - Remove....243
  Stick - Remove....246
  Generator Drive - Install....253
  Hood - Remove and Install....256
  Auxiliary Hydraulic Pump - Disassemble....260
  Pilot Valve (Joystick) - Remove....265
  Generator Brushes - Remove....269
  Hydraulic Oil Cooler - Remove....271
  Generator - Remove....278
  Grapple Valve - Install....282
  Pilot Valve (Joystick) - Assemble....284
  Boom - Install....289
  Swing Gear and Bearing - Install....296
  Boom Cylinder - Disassemble....300
  Pilot Valve (Joystick) - Disassemble....304
  Boom Lowering Control Valve - Disassemble....309
  Auxiliary Hydraulic Pump - Remove....313
  Grapple Valve - Remove....316
  Hydraulic System Pressure - Release....319
  Stick Cylinder - Remove....325
  Swing Gear and Bearing - Remove....330
  Track Carrier Roller - Install....336
  Solenoid and Relief (Rotate) Valve - Install....338
  Generator Drive - Assemble....340
  Generator Drive - Disassemble....345
  Track Carrier Roller - Disassemble....350
  Cab - Remove....356
  Stick Lowering Control Valve - Assemble....360
  Generator Drive - Remove....364
  Walkway - Remove and Install....367
  Boom Cylinder - Assemble....369
  Solenoid and Relief (Rotate) Valve - Remove....374
  Stick Cylinder - Install....377
  Boom Cylinder - Install....382
  Pilot Valve (Joystick) - Install....389
  Cab - Install....392
  Counterweight - Remove and Install....396
  Refrigerant Condenser - Remove....399
  Auxiliary Hydraulic Shut-off Valves - Remove....402
  Stick Cylinder - Disassemble....405
  Stick Cylinder - Assemble....409
  Hydraulic Oil Cooler - Install....413
  Boom Lowering Control Valve - Remove....419
  Auxiliary Hydraulic Pump - Assemble....422
  Generator - Install....427
  Stick - Install....430
  Track Carrier Roller - Assemble....439
  Track Carrier Roller - Remove....445
  Boom Lowering Control Valve - Install....448
  Auxiliary Hydraulic Pump - Install....450
  Boom Lowering Control Valve - Assemble....452
  Refrigerant Condenser - Install....456
  Boom Cylinder - Remove....458
  Boom - Remove....464
  Undercarriage Frame - Install....471
  Stick Lowering Control Valve - Disassemble....483
  Stick Lowering Control Valve - Install....486
  Auxiliary Hydraulic Shut-off Valves - Install....488
  Generator Brushes - Install....490
RENR1064 - Schematic (330B and W330B Material Handler Electrical System)....492
  main....493
    Features....493
    Cover Page....494
    Information....0
      Component Location....495
      Connector Location....496
      CID/MID/FMI....497
      Specifications and Related Manuals....498
      Wire Description....499
      Electrical Symbols....500
    Schematic....501
    Machine Views....0
      Machine Harness Connector And Component Locations....502
  collage....503
RENR1065 - Systems Operation (320B; 322B; 325B & 330B Excavators Hydraulic System)....515
RENR1065 - Testing and Adjusting (320B; 322B; 325B & 330B Excavators Hydraulic System)....531
RENR1920 - Systems Operation (322B; 325B and 330B Excavators Attachments)....545
  Auxiliary Pedal Control....546
  Control Valve (Boom Lowering)....552
  Auxiliary Control (Pump Flow)....560
  Two-Way Hydraulic Flow Operation....570
  Combined Function Hydraulic Operation....576
  One-Way Hydraulic Flow Operation....580
RENR1920 - Testing & Adjusting (322B; 325B and 330B Excavators Attachments)....584
  Pressure Specifications....585
  Lowering Control Valve (Boom) - Test....586
  Auxiliary Control (Pump Flow) - Test and Reprogram....592
  Operational Checks....599
  Hydraulic System Pressure - Release....601
  Relief Valve (One Way Flow Line) - Test and Adjust....603
  General Information....611
  Visual Inspection....613
  Piston Pump (Main) - Purge....614
RENR1976 - Specifications (312B-5090B; M325B; W330B and W345B Series II Excavators Air Conditioning and Heating)....616
  Air Conditioner Lines....617
  Refrigerant Compressor....622
  Pressure Switch (Refrigerant Pressure Cutoff)....628
  System Capacities for Refrigerant (Excavators) - 312B-5090B....629
RENR1976 - Systems Operation (312B-5090B; M325B; W330B and W345B Series II Excavators Air Conditioning and Heating)....634
  Air Conditioning and Heating System Schematic....635
  Refrigerant Condenser....640
  Control Module - Heater and Air Conditioning Unit....647
  Refrigerant Accumulator....655
  Heating System Schematic....658
  Actuator Motor (Damper Assembly) - 150-1387 and 159-3665 Control Gp....659
  Speed Control - Speed Controller for the Fan....661
  Blower Motor....662
  Actuator Motor (Water Valve) - 150-1387 Control Gp....664
  In-line Refrigerant Dryer....667
  General Information....670
  Heater Core (Cab)....674
  Control Panel - Automatic Temperature Control Unit (If Equipped)....676
  Evaporator Coil....684
  Air Conditioning System Schematic....686
  Refrigerant Relief Valve....687
  Control Panel - Automatic Temperature Control Unit....689
  Heater System (Cab) - Manually Controlled System (If Equipped)....690
  Actuator Motor (Damper Assembly) - 204-3560 Control Gp....694
  Refrigerant Compressor....697
  Heater System (Cab)....701
  Actuator Motor (Water Valve) - 204-3560 Control Gp....704
RENR1976 - Testing & Adjusting (312B-5090B; M325B; W330B and W345B Series II Excavators Air Conditioning and Heating)....707
  The System Blows Hot Air Regardless of the Temperature Setting....709
  Troubleshooting Faults With Service Codes - 150-1387 and 159-3665 Control Gp....712
  Air Conditioning System Schematic - Cab Harness to Compressor ( 312B through 345B; 5090B and 5110B)....726
  General Troubleshooting Information....730
  Temperature Sensor - Test....734
  Actuator Motor - Test - 150-1387 and 159-3665 Control Gp....738
  Sunlight Sensor - Test....741
  Air Conditioning System Schematic - Air conditioning System Schematic (Air Conditioner and Heater Gp (150-1387 Control Gp) (312B through 345B; 5090B and 5110B)....744
  V-Belt - Test....748
  Refrigerant Leakage - Test....754
  Belt - Test - Serpentine belt....758
  Refrigerant System - Evacuate....761
  Refrigerant System - Charge....767
  Control Panel - Test - Automatic Temperature Control....783
  Refrigerant System - Flush....787
  Troubleshooting Air Conditioner Control - Control Parameters....790
  Control Module - Test - 150-1387 and 159-3665 Control Gp....796
  Manifold Gauge Set (Refrigerant) - Remove....802
  Solenoid-Activated Clutch (Refrigerant Compressor) - Test....805
  Air Conditioning System Troubleshooting - Automatic Air and Heat (150-1387 and 159-3665 Control Gp)....808
  Visual Inspection....819
  Troubleshooting Faults With Service Codes - 204-3560 Control Gp....821
  Required Tools....824
  Heating System Troubleshooting - Manually Controlled System (If Equipped)....827
  Heating System Schematic - Manually Controlled System (If Equipped)....835
  Manifold Gauge Set (Refrigerant) - Install....837
  Blower Motor - Test....840
  Air Conditioning System Troubleshooting - 204-3560 Control Gp....843
  Speed Control - Test....854
  Pressure Switch (Refrigerant Pressure Cutoff) - Test....858
  Water Valve - Test....860
  Refrigerant Compressor Oil - Check....865
  Refrigerant Recovery....869
RENR1977 - Systems Operation (325B and 330B Excavators Material Handlers)....873
  Grapple Hydraulic System....874
  General Information....878
  Generator Set Control....879
  Generator Priority Valve....883
  Rotator Control Lines....887
RENR1977 - Testing & Adjusting (325B and 330B Excavators Material Handlers)....891
  Generator Set - Troubleshooting....892
  General Testing and Adjusting Information....898
  Rotator Solenoid and Relief Valve - Adjust....901
  Hydraulic System Pressure - Release....904
  Generator Set - Test and Adjust....906
RENR1998 - Systems Operation (308B; 311B; 312B; 315B; 317B; 318B; 320B; 322B; 325B; 330B; M325B; W330B Excavators Engine and Pump Control)....911
  Document Effectivity....912
  Work Mode....914
  Sensors....919
  Engine and Hydraulic Pump Controller....922
  Related Components....927
  Additional Functions....929
  Governor Actuator Control....933
  One Touch Low Idle....935
  Automatic Engine Control....937
  Normal Operation....939
  Switches....941
  Power Mode Operation....947
  Senders....952
  Operator Monitor....958
  General Information (Electronic Control System)....961
  Solenoid Valves....964
RENR1998 - Testing & Adjusting (308B; 311B; 312B; 315B; 317B; 318B; 320B; 322B; 325B; 330B; M325B; W330B Excavators Engine and Pump Control)....966
  Using Service Mode....969
  Parameter Status Checks....976
  Electrical Components And Connector Locations....981
  Check Overcurrent at Proportional Reducing Valve - Troubleshoot - 4102....982
  Troubleshooting Diagnostic Codes....984
  Governor Actuator Sweep - Test....991
  Clogged Air Filter Indicator Comes On - Troubleshoot - 1304....993
  Proportional Reducing Valve Sweep - Test....994
  Low Idle Switch Does Not Work - Troubleshoot....996
  Engine Coolant Overheat Indicator Comes On - Troubleshoot - 1302....1001
  Clogged Air Filter Indicator Is Abnormal - Troubleshoot....1002
  Controller Input and Output Values....1007
  Engine Coolant Temperature Gauge Indication Is Abnormal - Troubleshoot - 4202....1013
  Stick Moves Slowly - Troubleshoot - 4106....1018
  Real Time Error Codes....1021
  Monitor Is Abnormal - Troubleshoot - 3201....1025
  No Power Supply to Controller - Troubleshoot....1030
  Engine Oil Pressure Alarm Indicator Is Abnormal - Troubleshoot....1039
  Check Short Circuit of Proportional Reducing Valve to Battery Voltage - Troubleshoot....1043
  Controllability Is Bad in Boom Priority Mode - Troubleshoot - 4105....1046
  Fuel Gauge Indication Is Abnormal - Troubleshoot - 420A And 420B....1052
  Communication Problem Between Controller and Monitor - Troubleshoot - A201; A202 And A203....1057
  Travel Alarm Is Abnormal - Troubleshoot - 4108....1059
  Troubleshooting Undiagnosed Problems....1078
  Harness and Wire Identification....1082
  Hydraulic Oil Temperature Gauge Indication Is Abnormal - Troubleshoot - 4203....1084
  Engine Oil Level Indicator Is Abnormal - Troubleshoot....1091
  Governor Actuator - Replace....1095
  Controller - Replace....1100
  Check of Feedback Signal From Governor Actuator - Troubleshoot - 2201; 2202; 2301 And 2302....1102
  Engine Stalls - Troubleshoot - 4303....1106
  Hydraulic Hammer - Adjust....1107
  Controller Connector Contact Identification....1116
  Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103 01_10_2004....1118
  Check Open Circuit at Proportional Reducing Valve - Troubleshoot - 4103....1122
  Charge Alert Indicator Comes On While Engine Is Running - Troubleshoot - 4301....1124
  Governor Actuator - Calibrate....1126
  Check of Speed Sensor - Troubleshoot - 4201 And 4302....1130
  Engine Coolant Level Indicator Is Abnormal - Troubleshoot....1133
  System Schematic....1137
  Error Log....1140
  Battery Voltage Is Abnormal - Troubleshoot - 1305; 4101; 420C And 420D....1143
  Hydraulic Oil Temperature Alarm Indicator Comes On - Troubleshoot - 1303....1147
  Service Tools....1149
  Hydraulic Oil Filter Indicator Is Abnormal - Troubleshoot....1151
  General Information....1156
  AEC Is Abnormal - Troubleshoot....1158
  Engine Speed Dial Setting - Check....1162
  Proportional Reducing Valve - Calibrate....1164
  Calibration Data Error - Troubleshoot - 2304....1167
  Engine Oil Pressure Alarm Indicator Comes On - Troubleshoot - 1301....1168
  Swing Torque Is Weak in Swing Priority Mode - Troubleshoot - 4105....1169
  Digital Output On_Off - Test....1174
  Parameter - Adjust....1177
  Initial Troubleshooting Procedure....1184
  Hydraulic Oil Level Indicator Is Abnormal - Troubleshoot....1185
  Automatic Travel Speed Change Is Abnormal - Troubleshoot - 4107; 4204 And 4207....1189
  Engine Speed Dial Does Not Work - Troubleshoot - 420E And 2303....1201
  Speed Sensor - Replace....1209
RENR2711 - System Operation (330B Excavator with Field Installed Combined:Rotate Function)....1211
RENR2714 - Disassembly & Assembly (330 B Excavator with Field Installed Combined:Rotate)....1229
  Hydraulic System Oil....1230
  Combine Function_2 Pump flow....1238
  Auxiliary Hydraulic Joystick....1251
  Welding on Machines and Engines with Electronic Controls....1255
RENR3201 - Testing & Adjusting (330B Excavator Hydraulic System)....1257
  Operational Checks....1258
  Relief Valve (Main) - Test and Adjust....1277
  Relief Valve (Pilot) - Test and Adjust....1280
  Travel Motor - Test - Measurement of Case Drain Oil....1283
  Relief Valve (Travel Motor) - Test and Adjust....1286
  Pump Control (Negative Flow) - Adjust....1292
  Required Tools....1294
  Piston Pump (Main) - Test....1297
  Relief Valve (Swing) - Test and Adjust....1327
  Relief Valve (Line) - Test and Adjust....1330
  Gear Pump (Pilot) - Test....1339
  Pump Control (Output Flow) - Adjust....1346
  Visual Inspection....1352
  Pressure Specifications....1354
  General Testing and Adjusting Information....1360
  Pump Control (Negative Flow) - Test....1362
  Hydraulic System Pressure - Release....1388
  Swing Motor - Test - Measurement of Case Drain Oil....1393
  Swing Bearing Movement - Measure....1396
RENR3825 - Systems Operation (Series II; 345C; 350; 350L; 365B; 365BL; 365BL Series II; 365C; 375L; 385C; 5080; M318; M320; M325B; M325C; M325D; W330B & W345B Series II Excavators Magnet Controller)....1402
  Monitoring System....1403
  General Information....1407
  Magnet Controls....1422
  Hydraulic Operation....1437
RENR3825 - Testing & Adjusting (Series II; 345C; 350; 350L; 365B; 365BL; 365BL Series II; 365C; 375L; 385C; 5080; M318; M320; M325B; M325C; M325D; W330B & W345B Series II Excavators Magnet Controller)....1442
  Controller - Set....1443
  Generator Set - Test and Adjust....1451
  Magnet - Check....1459
  Programmable Logic Controller - Replace....1461
  System Schematic....1463
RENR3825 - Troubleshooting (Series II; 345C; 350; 350L; 365B; 365BL; 365BL Series II; 365C; 375L; 385C; 5080; M318; M320; M325B; M325C; M325D; W330B & W345B Series II Excavators Magnet Controller)....1464
  Service Tools....1465
  Indicator for Over 75 Duty Cycle....1468
  Magnet Does Not Drop Material....1470
  Magnet Does Not Lift Material....1477
  Material Is Not Dropped Correctly....1485
  Indicator for Positive Ground Fault....1492
  Indicator for Volts Fault....1506
  Indicator for Negative Ground Fault....1521
  General Information....1529
  Indicator for Generator Hot....1530
SENR1668 - Schematic (330B Excavator Hydraulic System - Attachment)....1544
  main....1545
  collage....1547
SENR1676 - Schematic (330B Excavators Hydraulic System - Attachment Boom Lowering Control Valve)....1559
  main....1560
    Features....1560
    Cover Page....1561
    Information....0
      Component Location....1562
      Fluid Power Symbols....1563
      Electrical Symbols....1564
    Schematic....1565
    Machine Views....0
      Machine Component Locations....1566
  collage....1567
SENR1677 - Schematic (330B Excavator Hydraulic System - Attachment Combined Function:Medium Pressure)....1575
  main....1576
  collage....1578
SENR1678 - Schematic (330B L Excavator Hydraulic System - Attachment)....1590
  main....1591
  collage....1593
SENR1686 - Schematic (322B; 325B; 330B Forest Machines Hydraulic System - Attachment Heel Boom)....1608
  Main....1609
SENR1687 - Disassembly & Assembly (330B Forest Machine - Machine Systems Supplement)....1611
  Boom Cylinders....1612
  Track Carrier Rollers....1625
  Grapple....1634
  Grapple Valve....1638
  Heel....1640
  Solenoid & Relief Valve (Rotator Valve)....1647
  Introduction....1650
  Auxiliary Hydraulic Pump....1651
  Cab Tilt Cylinder....1655
  Grapple Cylinders....1663
  Stick Cylinder....1674
  Hood....1688
  Pilot Control Valve (Implement)....1690
  Refrigerant Condenser....1699
  Hydraulic Activation Control Valve....1701
  Heel Cylinder....1707
  Hydraulic Oil Cooler & Radiator....1718
  Counterbalance Valve (Cab Tilt Cylinder)....1723
  Stick....1726
  Grapple Swivel & Motor (Rotator Assembly)....1740
  Cab Brush Guard....1754
  Cab Riser Pump & Motor....1756
  Brush Guard....1759
  Pilot Control Valve (Travel)....1761
  Undercarriage Frame Assembly....1771
  Duo-Cone Seals....1791
  Cab; Cab Riser & Brush Guard....1798
  Swing Gear & Bearing....1803
  Boom....1808
SENR1688 - Schematic (330B L Forest Swing Machine Electrical System)....1820
  main....1821
    Features....1821
    Cover Page....1822
    Information....0
      Component Location....1823
      Connector Location....1824
      CID/MID/FMI....1825
      Specifications And Related Manuals....1826
      Wire Description....0
        Page 1 of 2....1827
        Page 2 of 2....1828
      Standard Electrical....1829
    Schematic....1830
    Machine View....0
      Machine Harness Connector And Component Location....1831
  collage....1832
SENR8968 - Disassembly & Assembly (Supplement for 330B; 330B L; & 330B LN Excavators - 3306 Engine)....1841
  Charging Alternator Group....1842
  Fuel Filter Group....1844
  Fan Drive....1846
  Aftercooler....1849
  Introduction....1853
  Fuel Priming Pump & Primary Fuel Filter....1854
  Hydraulic Oil Cooler....1856
  Fuel Priming Pump....1859
  Engine & Main Hydraulic Pump....1861
  Engine Oil Filter Group....1872
  Refrigerant Compressor Drive Group....1874
  Hood Group....1880
  Refrigerant Compressor Group....1882
  Muffler Group....1884
  Turbocharger Group....1886
  Electric Starting Motor....1893
  Water Separator....1895
  Fan Assembly....1897
  Crankcase Breather Group....1900
  Shutoff Solenoid....1902
  V-Belts....1903
  Refrigerant Condenser Group....1905
  Radiator Group....1907
  Receiver (Dryer) Assembly....1913
  Air Cleaner Group....1915
SENR8969 - Specifications (330B Excavator Machine System Specifications)....1917
  Stick - R2.8D....1921
  Stick Lines....1924
  Relief Valve (Line) - Front Lines....1932
  Lines (Stick Cylinder)....1934
  Bucket - Excavating....1936
  Boom - 6180 mm (243.3 inch)....1940
  Lines (Pilot)....1943
  Stick - 2150 mm (84.6 inch)....1949
  Recoil Spring....1952
  Fuel Tank....1956
  Lines (Swing Motor)....1958
  Hydraulic Tank and Filter....1960
  Track Carrier Roller....1963
  Travel Motor....1966
  Stick - 2800 mm (110.2 inch)....1973
  Check Valve (Boom Drift Reduction)....1979
  Fasteners....1982
  Boom - 6500 mm (256 inch)....1984
  Lines (Front) - Common Piping....1987
  Lines (Front) - Two Pump Flow....1990
  Stick Cylinder....1992
  Bucket Cylinder ....1999
  Pressure Valve (Regulating)....2008
  Bucket....2010
  Check Valve (Stick Drift Reduction)....2064
  Pilot Control Valve (Travel)....2066
  Stick - R3.3D....2068
  Pilot Valve (Oil Manifold) - Common Piping and Two Pump Circuit....2071
  Solenoid Valve....2073
  Lines (Front) - Single Action....2075
  Lines (Front)....2077
  Lines (Auxiliary Hydraulic)....2079
  Lines (Boom Cylinder)....2083
  Lines (Auxiliary Hydraulic) - Stick 2150 mm (84.6 inch)....2085
  Swing Motor....2087
  Stick - 2550 mm (100 inch) and 2150 mm (85 inch)....2090
  Flow Control Valve....2093
  Pilot Oil Filter....2097
  Bucket Adjuster....2099
  Shuttle Valve (One-Way Hydraulic Flow) - Front Lines....2103
  Lines (Return and Filter)....2105
  Stick - 2150 mm (85 inch)....2110
  Lines (Heater)....2113
  Check Valve (Lowering Control)....2115
  Lines (Pilot) - 2 Ways....2119
  Boom - 6500 mm (255.9 inch)....2122
  Lines (Auxiliary Hydraulic) - Long Boom....2125
  Bucket Adjuster - F-family; T-family....2128
  Stick - 3300 mm (129.9 inch)....2130
  Lines (Pilot) - Logic....2139
  Lines (Boom)....2141
  Lines (Travel Motor)....2143
  Swing Gear and Bearing....2146
  Lines (Return and Filter) - Boom Lowering Control Device....2149
  Lines (Air Conditioner)....2151
  Stick - Auxiliary Hydraulics....2154
  Accumulator (Pilot)....2157
  Lines (Boom Cylinder) - Boom Lowering Control Device....2159
  Lines (Pilot) - Single Action....2161
  Bucket - Trenching....2164
  Lines (Pilot) - Boom Lowering Control Device....2170
  Bucket Cylinder....2175
  Hydraulic Control (Auxiliary Pedal)....2179
  Swing Drive....2183
  Lines (Auxiliary Hydraulic) - Stick 2800 mm (110.2 inch)....2186
  Stick - 3500 mm (137.8 inch)....2188
  Relief Valve (One-Way Hydraulic Flow) - Front Lines....2194
  Pilot Valve - Pattern Control Changer....2196
  Track Roller (Single Flange)....2198
  Stick - 3900 mm (153.5 inch)....2200
  Front Idler....2203
  Lines (Boom Cylinder) - Left Hand....2206
  Piston Pump (Main)....2208
  Bucket Linkage....2212
  Lines (Pilot) - Straight Travel....2231
  Track Roller Mounting....2234
  Hoist Solenoid Valve - Pilot Lines....2240
  Bucket Sidecutter....2242
  Swing Cushion Valve....2246
  Relief Valve (Boom Lowering Control Device)....2248
  Lines (Auxiliary Hydraulic) - Stick 3300 mm (129.9 inch)....2250
  Pilot Control Valve (Auxiliary)....2252
  Heater and Air Conditioner Mounting....2255
  Final Drive....2259
  Lines (Auxiliary Hydraulic) - Short Boom....2262
  Lines (Pump)....2265
  Pilot Valve (Oil Manifold)....2267
  Lines (Pilot) - Flow Control....2269
  Lines (Grease)....2278
  Lines (Boom Cylinder) - Right Hand....2280
  Lines (Pilot) - Two Ways....2282
  Bucket Cylinder Lines....2285
  Control Valve (Main)....2289
  Lines (Pilot) - Two Pump Flow....2294
  Lines (Pilot) - Common Piping....2299
  Boom Cylinder....2305
SENR8970 - Systems Operation (330B & 330B L Excavators Hydraulic System)....2310
SENR8972 - Schematic (330B & 330B L Excavators Hydraulic System)....2472
  Main....2473
SENR8973 - Disassembly & Assembly (330B; 330B L & 330B LN Excavators Machine Systems)....2475
  Final Drives....2477
  Swivel Joint....2499
  Proportional Reducing Valve....2505
  Recoil Spring Assemblies....2508
  Slow Return Check Valve....2514
  Swing Gear & Bearing....2517
  Shock Reducing Valve....2521
  Bucket Cylinder....2525
  Heating & Air Conditioning Unit....2533
  Hydraulic Accumulator....2553
  Main Hydraulic Pump & Pump Drive Coupling....2556
  Introduction....2568
  Duo-Cone Seals....2569
  Track Assemblies....2577
  Hydraulic Track Adjusters....2582
  Bucket....2587
  Front Idlers & Recoil Spring Assemblies....2593
  Auxiliary Fuel Refueling Pump....2595
  Hydraulic Oil Filter Group....2600
  Cab....2604
  Hydraulic Oil Tank....2612
  Track Rollers....2624
  Track Carrier Rollers....2632
  Seat Assembly....2641
  Pilot Control Valves (Implement)....2643
  Swing Motor....2652
  Travel Motors....2675
  Boom....2690
  Main Hydraulic Pump....2702
  Stick Drift Reduction Valve....2731
  Fuel Tank....2740
  Auxiliary Fuel Tank....2746
  Pilot Relief Valve....2751
  Boom Drift Reduction Valve....2754
  Stick....2763
  Boom Cylinders....2772
  Bucket Linkage Group....2781
  Counterweight....2790
  Swing Drive....2792
  Auxiliary Pilot Control Valve (Straight Travel)....2808
  Main Control Valve....2814
  Travel Brake Valves....2855
  Undercarriage Frame Assembly....2861
  Shuttle Valve....2873
  Pilot Control Valve (Travel)....2876
  Final Drive Sprockets....2886
  Stick Cylinder....2888
  Front Idlers....2895
  Cooler Bypass Check Valve....2900
  Solenoid Valves....2903
  Hydraulic Activation Control Valve....2906
SENR8974 - Schematic (330B L Excavator Electrical System)....2912
  main....2913
    Features....2913
    Cover Page....2914
    Information....0
      Component Location....2915
      Connector Location....2916
      CID/MID/FMI....2917
      Specification And Related Manuals....2918
      Wire Description....2919
      Standard Electrical....2920
    Schematic....2921
    Machine View....0
      Machine Harness Connector And Component Locations....2922
  collage....2923
SENR9215 - Schematic (322B; 325B; 330B Excavators Auxiliary Flow Control Attachment Electrical System)....2932
  Main....2933
  Collage....2935