Caterpillar 314D CR Excavator Workshop Repair Manual PDF C4.2 Engine Wiring Diagrams - MCATEX314D.zip
A full workshop service and repair manual for the Caterpillar 314D Excavator, complete with Electrical Wiring Diagrams. Inside, you'll find every technical detail needed to service, troubleshoot, fix, and rebuild the machine the way professional technicians do.
The Caterpillar 314D Excavator workshop service repair manual covers:
* 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.
KENR6193 - Specifications (314D CR Excavator Machine System).pdf
KENR6194 - Systems Operation (314D CR Excavator Hydraulic System).pdf
KENR6195 - Testing and Adjusting (314D Excavator Hydraulic System).pdf
KENR6196 - Schematic (314D CR Excavator Hydraulic System).pdf
KENR6197 - Schematic (314D CR Excavator; Electrical System).pdf
KENR6403 - Disassembly and Assembly (314D CR Hydraulic Excavator C4.2 Engine Supplement).pdf
KENR6404 - Disassembly and Assembly (314D CR Hydraulic Excavator Machine Systems).pdf
KENR6799 - Specifications; Systems Operation; Testing and Adjusting (308D; 314D; 321D and 328D Excavators Air Conditioning and Heating).pdf
KENR7711 - Schematic (314D CR Excavator Hydraulic System - Attachment - System 20 Combined Function).pdf
KENR7714 - Schematic (314D CR Excavator Hydraulic System - Attachment - System 23).pdf
KENR7716 - Schematic (314D CR Excavator Hydraulic System - Attachment - Medium Pressure F3 Valve with 3rd Pump).pdf
KENR7717 - Schematic (314D CR Excavator Hydraulic System - Attachment - Medium Pressure with F4 Valve).pdf
KENR7718 - Schematic (314D Excavator Hydraulic System - Attachment - Boom Lowering Control Valve).pdf
KENR7719 - Schematic (314D CR Excavator Hydraulic System - Attachment - Stick Lowering Control Valve).pdf
KENR7751 - Schematic (314D CR Excavator Hydraulic System - Attachment - Blade).pdf
KENR7753 - Schematic (314D CR Excavator Hydraulic System - Attachment - Power Offset Boom 335-0214-01).pdf
KENR8626 - Schematic (314D CR Excavator Hydraulic System - Attachment - Quick Coupler).pdf
PRODUCT DETAILS:
Total Pages: 2,001 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
KENR6193 - Specifications (314D CR Excavator Machine System)...2
Main Hydraulic Pump...6
Pump Head (Main)...9
Main Control Valve...13
Pump Lines...31
Pump Lines (Auxiliary)...33
Pump Coupling - Auxiliary Pump...34
Pump Coupling...36
Relief Valve (Main)...38
Front Lines - Quick Coupler...39
Front Lines...40
Front Lines - Medium Pressure...48
Return Lines...51
Drain Line (Muffler)...53
Boom Lines...55
Boom Lines - Quick Coupler...56
Boom Cylinder Lines - Offset Boom...57
Boom Cylinder Lines...59
Load Control Valve (Boom)...69
Boom Cylinder...71
Solenoid Valve (Proportional Reducing)...73
Pilot Valve (One Way)...75
Boom - 4.65 m (15.3 ft)...77
Boom...79
Stick - 2.13 m (7.0 ft)...83
Stick - 2.50 m (8.2 ft)...85
Stick - 3.00 m (9.8 ft)...87
Stick - 2.80 m (9.186 ft)...89
Stick Lines...92
Stick Cylinder...95
Stick Cylinder Lines...100
Control Valve (Stick Lowering)...108
Bucket Cylinder Lines...110
Bucket Cylinder...113
Bucket Adjuster...116
Bucket Linkage...118
Hydraulic Tank Mounting...123
Hydraulic Tank and Filter...126
Hydraulic Oil Cooler Lines Group...129
Check Valve (Hydraulic Oil Cooler Bypass)...131
Control Manifold (Pilot Oil)...133
Pressure Reducing Valve (Boom and Stick Priority)...137
Pressure Reducing Valve (Boom Shock)...139
Relief Valve (Pilot)...141
Pilot Valve (Travel)...142
Accumulator (Pilot)...146
Oil Filter (Hydraulic) - Case Drain...148
Pilot Lines - Shuttle Valve...150
Pilot Lines - Blade...151
Pilot Lines - Medium Pressure...153
Pilot Lines - Cab...155
Pilot Lines - Main Pump...157
Pilot Lines...159
Pilot Lines - Control Valve...176
Shuttle Valve (Pilot Lines)...184
Pilot Valve (Joystick)...186
Swivel...188
Swing Motor...189
Fasteners - Swing Drive and Final Drive...191
Swing Drive...193
Swing Gear and Bearing...198
Sprocket...201
Travel Motor...202
Travel Motor Guard...205
Handle Control (Travel)...206
Travel Counterbalance Valve...207
Travel Motor Lines...210
Final Drive...212
Front Idler...215
Recoil Spring...217
Track Adjuster...219
Track Carrier Roller...221
Track Roller (Single Flange)...223
Track Roller Mounting...225
Track...228
Fuel Lines...230
Fuel Tank...233
Engine Mounting...242
Upper Frame...243
Blade Cylinder Lines...246
Blade Lift Cylinder...247
Blade Mounting...250
Counterweight...252
Auxiliary Hydraulic Lines - Coupler Lines...256
Auxiliary Hydraulic Lines...258
Grease Lines...263
Heater and Air Conditioner Mounting...267
Air Conditioner Lines...271
Heater Lines...275
Refrigerant Compressor Mounting...277
Operator Monitor...279
Joystick Control...280
Hydraulic Pedal Control (Auxiliary)...283
Cab...286
Operator Platform...290
KENR6194 - Systems Operation (314D CR Excavator Hydraulic System)...292
General Information...294
Main Hydraulic System...295
Electronic Control System...299
Pilot Hydraulic System...303
Gear Pump (Pilot)...308
Hydraulic Filter (Pilot)...309
Relief Valve (Pilot)...311
Accumulator (Pilot)...312
Solenoid Valve (Hydraulic Lockout)...315
Pilot Valve (Joystick)...320
Solenoid Valve (Proportional Reducing) - Power Shift System...325
Main Hydraulic Pump...329
Pump Control (Main Hydraulic) - Main Pump Regulator...334
Main Control Valve...344
Negative Flow Control System...355
Relief Valve (Main)...360
Relief Valve (Line)...364
Check Valve (Load)...368
Boom Hydraulic System...372
Parallel Offset Boom Hydraulic System...382
Boom Cylinder Dampening System...386
Control Valve (Boom Lowering)...392
Stick Hydraulic System...399
Control Valve (Stick Lowering)...409
Bucket Hydraulic System...416
Blade Hydraulic System...419
Cylinders (Boom; Stick and Bucket)...424
Swing Hydraulic System...426
Swing Motor...432
Pilot Valve (Swing Parking Brake)...436
Relief Valve (Swing)...440
Oil Makeup (Swing System)...443
Relief Valve (Cushion Crossover) - Anti-Reaction Valve...445
Solenoid Valve (Fine Swing)...456
Swing Drive...460
Travel Hydraulic System...465
Pilot Valve (Travel)...476
Travel Motor...479
Travel Parking Brake...483
Displacement Change Valve...486
Travel Counterbalance Valve...491
Oil Makeup (Travel System)...496
Control Valve (Straight Travel)...499
Final Drive...504
Swivel...508
Return Hydraulic System...510
Check Valve (Return Makeup) - Slow Return Check Valve...513
Bypass Valve (Return) - Bypass Check Valve...515
Hydraulic Tank and Filter...517
Oil Filter (Return) - Case Drain Filter...519
Hydraulic Oil Cooler...521
Graphic Color Codes...523
KENR6195 - Testing and Adjusting (314D Excavator Hydraulic System)...525
General Testing and Adjusting Information...527
Visual Inspection...528
Hydraulic System Pressure - Release...529
Main Hydraulic Pump Air - Purge...534
Overload Warning - Set - If Equipped...536
Operational Checks...548
Engine Performance - Test - Engine Speed...550
Travel on Level Ground - Test - Optional Test...552
Travel on Level Ground - Test...554
Machine Drift on a Slope - Check...557
Swing Speed and Overswing on Level Ground - Check...560
Swing Speed and Swing Drift on a Slope - Check...563
Cylinder Drift - Check - Loaded Bucket...567
Cylinder Drift - Check - Blade (If Equipped)...569
Cylinder Drift - Check - Empty Bucket...571
Cylinder Speed - Check - Blade (If Equipped)...576
Cylinder Speed - Check - Power Offset Boom...578
Cylinder Speed - Check...583
Relief Valve (Pilot) - Test and Adjust...587
Accumulator (Pilot) - Test and Charge...589
Relief Valve (Main) - Test and Adjust - Power Offset Boom (If Equipped)...595
Relief Valve (Main) - Test and Adjust...602
Relief Valve (Line) - Test and Adjust - Stick Lowering Control Valve...609
Relief Valve (Line) - Test and Adjust - Power Offset Boom (If Equipped)...614
Relief Valve (Line) - Test and Adjust - Boom Lowering Control Valve...626
Relief Valve (Line) - Test and Adjust...632
Relief Valve (Blade) - Test and Adjust - If Equipped...642
Boom Cylinder Decompression (PRV) - Calibrate...647
Boom Down Regeneration (PRV) - Calibrate...665
Swing Motor - Test - Measurement of Case Drain Oil...683
Relief Valve (Swing) - Test and Adjust...688
Swing Bearing Movement - Measure...691
Travel Motor - Test - Measurement of Case Drain Oil...697
Relief Valve (Crossover) - Test and Adjust...701
Main Pump (Flow) - Test - Hydraulic Power...708
Main Pump (Flow) - Test - Constant Horsepower Flow Control...717
Pump Control (Output Flow) - Adjust...734
Pump Control (Negative Flow) - Test...737
Pump Control (Negative Flow) - Adjust...753
Gear Pump (Pilot) - Test...755
Gear Pump (Blade) - Test...761
Specifications - Power Offset Boom (If Equipped)...766
Specifications...770
KENR6196 - Schematic (314D CR Excavator Hydraulic System)...774
Main...775
Features...775
Cover Page...776
Information...0
Component Location...777
Tap Location...778
Fluid Power Symbols...779
Electrical Symbols...780
Schematic...781
Machine Views...0
Machine Component Locations...782
Cab Platform...783
Main Pump And Filter Circuits...784
Collage...785
KENR6197 - Schematic (314D CR Excavator; Electrical System)...801
Features...801
Cover Page...802
Information...0
Component Location...0
Page 1 of 2...803
Page 2 of 2...804
Connector Location...805
CID/MID/FMI...806
Specification and Related Manuals...807
Schematic...809
Machine Views...0
Machine Front View...810
Machine Rear View...811
Cab View...812
Engine View...813
Relay Panel...814
KENR6403 - Disassembly and Assembly (314D CR Hydraulic Excavator C4.2 Engine Supplement)...815
System Pressure - Release...816
Battery - Remove and Install...817
Alternator - Remove and Install...823
Electric Starting Motor - Remove and Install...828
Fuel Priming Pump - Remove and Install...832
Receiver Dryer (Refrigerant) - Remove and Install...834
Refrigerant Condenser - Remove and Install...837
Radiator and Aftercooler - Remove...843
Radiator and Aftercooler - Install...847
Fuel Filter (Primary) and Fuel Filter Base - Remove and Install...851
Fuel Filter and Water Separator Base - Remove and Install...854
Engine Oil Filter and Oil Filter Base - Remove and Install...858
Hydraulic Oil Cooler - Remove...862
Hydraulic Oil Cooler - Install...867
Air Cleaner - Remove and Install...872
Aftercooler - Remove...876
Aftercooler - Install...878
Muffler - Remove and Install...880
Turbocharger - Remove and Install...886
Coolant Tank (Expansion) - Remove and Install...891
Radiator - Remove...893
Radiator - Install...895
Fan Guard - Remove and Install...897
Fan - Remove and Install...904
Crankshaft Vibration Damper and Pulley - Remove and Install...907
Refrigerant Compressor - Remove and Install...910
Hood - Remove and Install...915
Engine - Remove...919
Engine - Install...935
KENR6404 - Disassembly and Assembly (314D CR Hydraulic Excavator Machine Systems)...949
Duo-Cone Conventional Seals - Install...953
System Pressure - Release...966
Bucket - Remove...967
Bucket - Install...970
Bucket Linkage - Remove...974
Bucket Linkage Bearings and Seals - Remove...977
Bucket Linkage Bearings and Seals - Install...981
Bucket Linkage - Install...986
Bucket Cylinder - Remove and Install...991
Quick Coupler - Remove and Install...997
Stick Cylinder - Remove and Install...1006
Stick - Remove and Install...1013
Stick Bearings and Seals - Remove and Install...1015