Caterpillar 235D Excavator & Front Shovel Service Repair Manual PDF, SENR5433 SENR5437 SENR5438 SENR5428 SENR4943 Wiring Diagrams - MCATEX235D.zip

A full-service repair guide, complete with electrical wiring diagrams, for the Caterpillar 235D EXCAVATOR — packed with every technical detail you need to service, troubleshoot, fix, and rebuild it just like a professional technician would.

Inside the Caterpillar 235D EXCAVATOR workshop service and repair manual, you'll find:

* 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.

SENR5438 - Testing And Adjusting (235DEXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM).pdf

SENR5438 - Systems Operation (235DEXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM).pdf

SENR5437 - Specifications (235D EXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM).pdf

SENR5433 - Disassembly and Assembly (235D EXCAVATOR VEHICLE SYSTEMS).pdf

SENR5428 - Schematic (235D Excavator & Front Shovel Electrical System 9U-2991).pdf

SENR4943 - Testing And Adjusting (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.).pdf

SENR4943 - Systems Operation (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.).pdf

SENR4943 - Specifications (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.).pdf

PRODUCT DETAILS:

Total Pages: 754 pages

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

Language: English

TABLE OF CONTENTS

SENR4943 - Specifications (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.)...2

Important Information...3

215D and 219D...4

225D...16

231D...22

235C And 235D...27

Carbody...50

Track Brake (Part of 4E7481 Frame Arrangement)...56

Front Idler...57

Final Drive...59

Track Rollers...62

Track Carrier Rollers...64

Counterweight...66

245B; 245D...67

Bucket Assemblies (245D)...76

Counterweight Group (245D)...78

SENR4943 - Systems Operation (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.)...89

SENR4943 - Testing And Adjusting (215D; 219D; 225D; 231D; 235C; 245B. 235D; 245D EXCAVATOR ATTACH.)...155

SENR5428 - Schematic (235D Excavator & Front Shovel Electrical System 9U-2991)...170

Main...171

Collage...173

SENR5433 - Disassembly and Assembly (235D EXCAVATOR VEHICLE SYSTEMS)...194

Duo-Cone Seals...197

Bucket...205

Bucket Cylinder...207

Boom Cylinders...210

Stick...212

Stick Cylinder...214

Boom...217

Boom Bearings & Seals...221

Filter Housing (Main System)...223

Filter Housing (Case Drain)...225

Filter Housing (Pilot System)...226

Fuel Tank...227

Blocker Plates...229

Hydraulic Tank...231

Oil Cooler Relief Valve...233

Underspeed Control Valve...236

Pilot System Relief Valve...239

Combiner; Summing & Main Relief Valve...241

Combiner Valve...243

Main System Relief Valve...245

Summing Valve...248

Boom Check & Relief Valve...250

Track Brake Valve...252

Boom Vent Valve...255

Swing Combiner & Relief Valve...257

Hydraulic & Directional Lock Valve...260

Pilot Control Valves; Bucket & Boom _ Stick & Swing...262

Speed & Direction Pilot Control Valve...266

Pilot System Oil Pump...271

Line Relief Valves...274

Load Check Valves...276

Make-Up Valves...278

Three Stem Control Valve...280

Four Stem Control Valve...284

Track Motors...289

Track Motors (8TJ1-Up)...321

Pumps (Piston)...334

Pump (Swing And Pilot)...351

Pump Drive...372

Swing Motor...386

Swing Brake...399

Swing Drive...405

Track Roller...445

Track Carrier Rollers...448

Tracks...454

Track Roller Frame...459

Front Idlers...461

Recoil Springs & Hydraulic Track Adjusters...467

Hydraulic Track Adjusters...471

Recoil Springs...474

Parking Brakes...479

Sprockets...484

Final Drives...488

Swivel Group...514

Undercarriage...520

Swing Gear & Bearing...526

Counterweight...529

Air Conditioner Condenser...530

Seat Assembly...532

Cab...533

Engine Speed Control...535

SENR5437 - Specifications (235D EXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM)...537

Introduction...539

Hydraulic Pump (Main System)...540

Swing Pump...547

Pilot Pump...558

Track Motor...559

Swing Motor...567

Combination Valve Group...569

Control Valve - Front Bank (Main System)...573

Control Valve - Rear Bank (Main System)...577

Platform Bulkhead...581

Underspeed Valve Group...583

Pilot Valve...585

Relief Valve (Pilot System)...588

Hydraulic And Directional Lock Valve...590

Speed Control And Steering Valve...591

Track Brake Valve...593

Cooler Relief Valve...595

Solenoid - Swing Relief (Dual Pressure)...597

Swing Combiner And Relief Valve Group...598

Control Valve Group (Increased Lift)...601

Stick Check And Relief Valve Group...603

Boom Check And Relief Valve Group...605

Boom Check Valve Groups...607

Control Valve Group For Bottom Dump (Front Shovel)...610

Selector Valve...612

Boom And Stick Vent Valve Group...613

Filter Group (Case Drain)...614

Filter Group (Main System)...615

Filter Group (Pilot System)...617

Cylinder Groups...619

Cycle Times...629

Boom Groups...631

Bucket Linkage...632

Track Motor Guard Group...633

Upper Frame Group...635

Swivel Group...636

Hydraulic Tank...637

Hydraulic Tank Breaker Relief Valve...639

Adapter Group (Auxiliary Drive)...640

Final Drive...641

Swing Drive...645

Swing Bearing And Gear Group...649

Carbody...651

Pump Drive...653

Front Idler...656

Track Brake...658

Track Carrier Rollers...659

Track Rollers...660

Check Valve Group (Automatic Engine Speed Control)...662

Spring Assembly (Automatic Engine Speed Control)...663

Solenoid (Automatic Engine Speed Control)...664

Counterweight...666

SENR5438 - Systems Operation (235DEXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM)...667

SENR5438 - Testing And Adjusting (235DEXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM)...763

Caterpillar 235D EXCAVATOR Repair Service Manual