Caterpillar 315, 315L Excavator Repair & Workshop Service Manual PDF with 3054, 3046 Engine Diagrams - MCAT315LOPEK.zip

A full-service repair guide with complete Electrical Wiring Diagrams covering the Caterpillar 315 and 315 L Excavators, supplying every technical detail needed to service, troubleshoot, fix, and overhaul these machines just like trained technicians would.

The workshop service and repair documentation for the Caterpillar 315 and 315L Excavators contains:

* 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.

SENR6155 - Systems Operation (Engine & Pump Electronic Control System for 315, 317, 32...).pdf

SENR6155 - Testing & Adjusting (Engine & Pump Electronic Control System for 315, 317, 32...).pdf

SENR6183 - Schematic (315 & 315 L Excavator Electrical System).pdf

SENR6184 - Specifications (315 & 315 L Excavators Hydraulic System).pdf

SENR6186 - Systems Operation (315 & 315 L Excavators Hydraulic System).pdf

SENR6187 - Testing & Adjusting (315 & 315 L Excavators Hydraulic Systems).pdf

SENR6188 - Schematic (315 & 315 L Excavators Hydraulic System).pdf

SENR6189 - Disassembly & Assembly (315, 315L, 317 & 317N Excavators Machine Systems).pdf

SENR6225 - Disassembly and Assembly (SUPPLEMENT FOR 315; 317; & 317N EXCAVATORS - 3054 ENGINE).pdf

SENR6251 - Disassembly & Assembly (Supplement for - 3046 Engine 315 & 315 L Excavators).pdf

SENR6282 - Specifications (315 EXCAVATORS HYDRAULIC SYSTEM).pdf

SENR6283 - Systems Operation (315 EXCAVATORS HYDRAULIC SYSTEM).pdf

SENR6284 - Testing and Adjusting (315 EXCAVATORS HYDRAULIC SYSTEMS).pdf

SENR8900 - Troubleshooting (315 & 315 L Excavators Hydraulic System).pdf

PRODUCT DETAILS:

Total Pages: 1,121 pages

File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)

Language: English

TABLE OF CONTENTS

SENR6284 - Testing and Adjusting (315 EXCAVATORS HYDRAULIC SYSTEMS)...2

SENR6282 - Specifications (315 EXCAVATORS HYDRAULIC SYSTEM)...59

Introduction SMCS - 7251-010...60

Main Pump SMCS - 7251-010...61

Pilot Pump SMCS - 7251-010...64

Travel Motor And Drive SMCS - 7251-010...65

Swing Motor SMCS - 7251-010...68

Pilot Oil Manifold SMCS - 7251-010...70

Accumulator SMCS - 7251-010...72

Main Control Valves SMCS - 7251-010...73

Pilot Control Valve (Implement And Swing) SMCS - 7251-010...78

Pilot Control Valve (Travel) SMCS - 7251-010...80

Boom Cylinder SMCS - 7251-010...82

Stick Cylinder SMCS - 7251-010...84

Bucket Cylinder SMCS - 7251-010...86

Cycle Times (New Machine) SMCS - 7251-010...88

Hydraulic Tank SMCS - 7251-010...90

Swing Drive SMCS - 7251-010...92

Swing Bearing SMCS - 7251-010...98

Front Idler SMCS - 7251-010...100

Recoil Spring SMCS - 7251-010...102

Track Roller SMCS - 7251-010...103

Carrier Roller SMCS - 7251-010...104

Roller Mounting SMCS - 7251-010...106

SENR6283 - Systems Operation (315 EXCAVATORS HYDRAULIC SYSTEM)...107

SENR6225 - Disassembly and Assembly (SUPPLEMENT FOR 315; 317; & 317N EXCAVATORS - 3054 ENGINE)...234

Hood SMCS - 7251-010...235

Air Cleaner Assembly SMCS - 1051; 1054-010...237

Alternator SMCS - 1405-010...238

V-Belts (Alternator_Fan) SMCS - 1357-010...240

Engine & Main Hydraulic Pump SMCS - 1000; 5070-010...241

Fan Assembly SMCS - 1356-010...255

Fuel Pump SMCS - 1288-010...256

Governor Control Motor SMCS - 1265-010...258

Main Hydraulic Pump & Pump Drive Coupling SMCS - 5070-010...260

Muffler Group SMCS - 1062-010...269

Engine Oil Filter; Engine Oil Filter Base & Engine Oil Cooler SMCS - 1306; 1318; 1378-010; 1378-017...270

Hydraulic Oil Cooler & Radiator SMCS - 1353-010; 1374...272

Energized-To-Run Solenoid SMCS - 1259-010...281

Water Temperature Regulator SMCS - 1355-010...282

Control Box SMCS - 1900-010...284

SENR6189 - Disassembly & Assembly (315; 315L; 317 & 317N Excavators Machine Systems)...285

Conventional Duo-Cone Seals...287

Bucket...294

Bucket Linkage Group...297

Bucket Cylinder...304

Stick Cylinder...311

Stick...317

Boom Cylinders...323

Boom...329

Counterweight...336

Fuel Tank...338

Seat Assembly...341

Cab Heater...342

Cab...344

Track Carrier Rollers...349

Track Rollers...357

Track Assemblies...363

Front Idlers; Recoil Spring Assemblies & Hydraulic Track Adjusters...367

Front Idlers...369

Recoil Springs...374

Hydraulic Track Adjusters...379

Final Drive Sprockets...382

Travel Brake Valves & Travel Motors...384

Final Drives...400

Swivel Group...416

Swing Motor...421

Swing Drive...436

Undercarriage Frame Assembly...447

Swing Gear & Bearing...457

Hydraulic Oil Tank...460

Hydraulic Accumulator...467

Solenoid Valves...469

Two-Speed Solenoid Valve...471

Proportional Reducing Valve...473

Pilot Relief Valve...475

Automatic Speed Change Valve...478

Pilot Pump...481

Main Hydraulic Pump & Pump Drive Coupling...483

Main Hydraulic Pump...493

Pilot Control Valve (Travel)...515

Hydraulic Activation Control Valve...523

Pilot Control Valves (Swing & Stick_Bucket & Boom Control)...526

Main Control Valve...530

SENR8900 - Troubleshooting (315 & 315 L Excavators Hydraulic System)...560

Introduction...563

Visual Checks...564

Checks During Operation...565

Operational Tests...566

References...567

Boom Drift Down...568

Boom Lifting Force Test...571

Boom Lower Control Test...573

Boom RAISE Control Test...577

Boom RAISE Speed Test...580

Machine Drifts DOWN From Raised Position...583

Bucket Breakout Force Test...586

Bucket Cylinder Voiding Test...588

Bucket Drift Test...592

Aerated Oil Test...595

Implement_Swing Pressure Switch Test...597

Implement And Travel Relief Valve Test And Adjust...601

Line Relief Valve Test And Adjustment...602

Pilot System Pressure Test...603

Return Line Pressure Test...609

Swivel Leakage Test...611

Control Valve Leakage Test...612

Control Valve Shift Pressure Test...614

Residual Pilot Supply Pressure Test...617

Hydraulic Horsepower Test...619

Main Pump Case Drain...621

Main Pump Test...624

Negative Flow Control Test...627

Stick I Check Valve Leak Test...629

Stick II Check Valve Leak Test...631

Stick Cylinder Voiding...633

Stick Drift DOWN...636

Stick Drift OUT Test...639

Stick IN And OUT Speed Test...641

Stick IN Control Test...645

Stick IN Force Test...649

Stick OUT Control Test...651

Swing Bearing Clearance Test...654

Swing Brake Operational Test...655

Swing Circuit Relief Valve Test And Adjust...658

Swing Control Test...659

Swing Force Test...662

Swing Motor Case Drain Test...665

Swing Operational Test...668

Swing Speed Test...670

Swing Stopping Test...673

Won't Swing; Engine Doesn't Indicate A Load...676

Won't Swing; Engine Indicates A Load...680

Engine Inlet Air Restriction Test...682

Engine Performance Test...683

E03-Hydraulic Oil Temperature Too High...685

Hydraulic Oil Temperature Gauge Indicates Temperature Too High...686

Hydraulic Oil Temperature Test...688

Radiator Air Flow Test...691

Machine Turn Ability Test...693

Machine Won't Travel...696

Won't Travel; Engine Doesn't Indicate A Load...698

Won't Travel; Engine Indicates A Load...700

Straight Travel Test...703

Travel Drift At Full Pedal...706

Travel Drift At Partial Pedal...710

Travel Force Test...713

Travel Motor Case Drain Test...715

Travel Motor Crossover Relief Valve Test And Adjust...717

Travel Motor Speed Change Control...718

Travel Pressure Switch Test...722

Travel Speed...726

SENR6251 - Disassembly & Assembly (Supplement for - 3046 Engine 315 & 315 L Excavators)...729

Hood...730

V-Belts...732

Muffler Group...734

Alternator...736

Engine Oil Filter & Oil Filter Base...738

Fuel Filter & Fuel Filter Base...740

Air Cleaner Group...741

Turbocharger...743

Electric Starting Motor...745

Fan Assembly...747

Hydraulic Oil Cooler...749

Radiator...752

Engine & Main Hydraulic Pump...756

SENR6188 - Schematic (315 & 315 L Excavators Hydraulic System)...769

Main...770

SENR6184 - Specifications (315 & 315 L Excavators Hydraulic System)...772

Introduction...773

Main Pump...774

Pilot Pump...777

Travel Motor And Drive...778

Swing Motor...781

Pilot Oil Manifold...783

Accumulator...785

Main Control Valves...786

Pilot Control Valve (Implement And Swing)...791

Pilot Control Valve (Travel)...793

Boom Cylinder...795

Stick Cylinder...797

Bucket Cylinder...799

Cycle Times (New Machine)...801

Hydraulic Tank...803

Swing Drive...805

Swing Bearing...807

Front Idler...809

Recoil Spring...811

Track Roller...812

Carrier Roller...813

Roller Mounting...815

SENR6183 - Schematic (315 & 315 L Excavator Electrical System)...816

Main...817

Collage...819

SENR6155 - Testing & Adjusting (Engine & Pump Electronic Control System for 315; 317; 32...)...843

SENR6155 - Systems Operation (Engine & Pump Electronic Control System for 315; 317; 32...)...893

SENR6186 - Systems Operation (315 & 315 L Excavators Hydraulic System)...943

SENR6187 - Testing & Adjusting (315 & 315 L Excavators Hydraulic Systems)...1068

Caterpillar Excavators 315, 315 L Repair Service Manual