Caterpillar 3408 3412 3408B 3412C 3412E Engine Workshop Service Repair Manual PDF - MCAT34083412.zip

This is a full service and repair guide, complete with electrical wiring diagrams, for the Caterpillar 3408 and 3412 engines. It contains every technical detail needed to service, troubleshoot, fix, and overhaul these engines to a professional mechanic's standard.

Inside the Caterpillar 3408, 3412 Engines 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.

PRODUCT DETAILS:

Total Pages: 3,143 pages

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

Language: English

SENR2565 - Disassembly and Assembly (3408 & 3412 GENERATOR SET ENGINES).pdf

SENR3091 - Disassembly and Assembly (3408 & 3412 NATURAL GAS ENGINE).pdf

RENR1388 - Systems Operation (3412 Generator Set Engines).pdf

RENR1388 - Testing and Adjusting (3412 Generator Set Engines).pdf

SENR2538 - Specifications (3400 GENERATOR SET ENGINE ATTACHMENTS).pdf

SENR2539 - Systems Operation (3400 GENERATOR SET ENGINE ATTACHMENTS).pdf

SENR2539 - Testing and Adjusting (3400 GENERATOR SET ENGINE ATTACHMENTS).pdf

SENR2561 - Specifications (3408 & 3412 GENERATOR SET ENGINES).pdf

SENR2562 - Systems Operation (3408B and 3412C Generator Set Engines).pdf

SENR2562 - Testing and Adjusting (3408B and 3412C Generator Set Engines).pdf

SENR5143 - Specifications (3412 ENGINE FOR CATERPILLAR BUILT MACHINES).pdf

SENR5144 - Systems Operation (3412 ENGINE FOR CATERPILLAR BUILT MACHINES).pdf

SENR5144 - Testing And Adjusting (3412 ENGINE FOR CATERPILLAR BUILT MACHINES).pdf

SENR6477 - Troubleshooting (3412; 3412C; 3412E Generator Set Engines).pdf

SENR7804 - Specifications (3408 VEHICULAR ENGINE).pdf

SENR7805 - Systems Operation (3408 VEHICULAR ENGINE).pdf

SENR7805 - Testing And Adjusting (3408 VEHICULAR ENGINE).pdf

SENR8393 - Schematics & Wiring Diagrams (CATERPILLAR SWITCHGEAR).pdf

SENR8393 - Systems Operation (CATERPILLAR SWITCHGEAR).pdf

SENR8393 - Testing and Adjusting (CATERPILLAR SWITCHGEAR).pdf

SENR7806 - Disassembly and Assembly (3408 VEHICULAR ENGINE FOR 768C TRACTOR & 769C TRUCK).pdf

SENR7860 - Disassembly and Assembly (3412 VEHICULAR ENGINE FOR 772B TRACTOR & 773B TRUCK DISASSEM).pdf

RENR1388 - Systems Operation (3412 Generator Set Engines).....3

General Information.....4

Electronic Control System Components.....11

Fuel System.....25

Air Inlet and Exhaust System.....42

Lubrication System.....51

Cooling System.....55

Basic Engine.....59

Electrical System.....62

RENR1388 - Testing and Adjusting (3412 Generator Set Engines).....79

Fuel System.....80

Air Inlet And Exhaust System.....112

Lubrication System.....120

Cooling System.....126

Basic Engine.....136

Electrical System.....151

SENR2538 - Specifications (3400 GENERATOR SET ENGINE ATTACHMENTS).....161

Introduction.....163

Primary Fuel Filter.....164

Fuel Injection Lines.....165

Duplex Fuel Filters.....167

Governor Controls.....168

Governor Linkage - 3406.....175

Governor Linkage-3406B.....176

Governor Linkage - 3408 & 3412.....178

Ether Starting Aid.....180

Oil Pressure And Water Temperature Shut-Off Assembly.....184

Oil Filter Group - L.H.....186

Duplex Oil Filters.....188

Radiator.....190

Pressure Cap Of Cooling System.....194

Belt Tightener.....196

V-Belt Tension Chart.....198

Auxiliary Water Pump Group.....199

Auxiliary Sea Water Pump.....201

Aftercooler.....205

Air Cleaners.....206

Air Cleaner Group.....210

Air Cleaner Adapter.....211

Air Shut-Off Groups.....212

Exhaust Elbow.....215

Muffler Groups.....216

Exhaust Pipes.....220

Accessory Drive Group.....222

Pump Drive Group.....226

Auxiliary Drive Groups.....227

Front Stub Shafts.....231

Hydraulic Pump Drive Mounting.....233

Power Take-Off Clutch.....235

Fuel Pressure Gauges.....238

Gauges For Water Temperature.....240

Sending Units For Water Temperature.....242

Jacket Water Heater.....243

Temperature Switches.....244

Thermostatic Pilot Valve.....245

Pressure Switches.....246

Pressure Switches (002N7744 And 9G8010).....248

Time Delay Relay.....250

Magnetic Switch.....251

Gauges For Engine Oil Pressure.....252

Sending Units For Oil Pressure.....254

Circuit Breakers.....255

Ammeters.....256

Shut-Off Solenoids.....258

Magnetic Pick-Up.....263

SENR2539 - Systems Operation (3400 GENERATOR SET ENGINE ATTACHMENTS).....264

SENR2539 - Testing and Adjusting (3400 GENERATOR SET ENGINE ATTACHMENTS).....327

SENR2561 - Specifications (3408 & 3412 GENERATOR SET ENGINES).....360

Introduction.....363

Engine Design.....364

Fuel System Identification.....368

Fuel Injection.....374

Dashpot Governors.....379

Governor Linkage.....384

Woodward PSG Governor.....386

(3408) Fuel Injection Pump Housing.....389

(3412) Fuel Injection Pump Housing.....392

Drive And Oil Pump For The Governor.....395

Automatic Timing Advance Unit.....398

Governor And Fuel Pump Drive Gear.....402

Fuel Injection Lines.....403

Fuel Transfer Pump.....405

Fuel Transfer Pump Drive.....407

Fuel Filter Base.....408

Valve Covers.....412

Valve Rocker Arms; Lifters; And Bridges.....416

Valves.....420

Camshaft.....424

Front Timing Gears.....426

Timing Gear Housing.....431

Cylinder Heads.....433

Exhaust Manifolds.....437

Exhaust Manifolds (Water Cooled).....438

Air Lines.....440

Turbochargers.....444

Turbocharger Oil Lines.....452

Oil Filter Base.....458

Oil Pan.....460

Oil Breather Cap.....461

Oil Pump.....462

Radiator.....465

Pressure Cap Of Cooling System.....467

Water Pump.....469

Water Temperature Regulators.....473

V-Belt Tension Chart.....474

Pulley And Damper.....475

Rear Drive Gear.....476

Rear Balancer.....477

Cylinder Block.....478

Cylinder Liners.....482

Cylinder Liner Projection.....484

Pistons And Rings.....486

Connecting Rods.....488

Bearings For Connecting Rods And Mains.....491

Crankshaft.....492

Flywheel.....494

Flywheel Runout.....496

Flywheel Housing.....499

Flywheel Housing Runout.....503

Flywheel Housing Bore.....505

Alternators And Regulators.....508

Alternators.....513

Regulators.....516

Electric Starter Motors.....518

Starter Magnetic Switches.....520

Starter Solenoids.....521

Shut-Off Solenoids.....523

Pressure Regulating Valve For Air Starting Motor.....525

Air Starting Motors.....527

SENR2562 - Systems Operation (3408B and 3412C Generator Set Engines).....530

Engine Design.....531

General Information.....535

Fuel System.....536

Air Inlet and Exhaust System.....554

Lubrication System.....563

Cooling System.....569

Basic Block.....574

Air Starting System.....576

Electrical System.....579

SENR2562 - Testing and Adjusting (3408B and 3412C Generator Set Engines).....594

Troubleshooting.....595

Fuel System.....615

Air Inlet And Exhaust System.....673

Lubrication System.....682

Cooling System.....687

Belt Tension Chart.....698

Basic Block.....700

Air Starting System.....713

Electrical System.....721

SENR2565 - Disassembly and Assembly (3408 & 3412 GENERATOR SET ENGINES).....734

Aftercooler Core.....736

Turbocharger (Engines With One Turbocharger).....739

Turbocharger (Engines With Two Turbochargers).....743

Turbocharger (Watercooled).....746

Turbocharger (Schwitzer 4MF And 4MFW).....750

Turbocharger (Schwitzer F452 And F552).....759

Turbocharger (Airesearch TV81 And TW81).....769

Turbochargers (Airesearch TV91).....778

Exhaust Manifold.....788

Exhaust Manifold (Watercooled).....795

Valve Covers.....799

Rocker Shaft Assembly.....802

Rocker Shaft.....809

Valve Lifters And Push Rods.....811

Cylinder Head.....814

Valves.....828

Valve Guides.....831

Bridge Dowels.....833

Valve Seat Inserts.....835

Spacer Plate.....837

Vibration Damper And Pulley.....839

Crankshaft Front Seal And Wear Sleeve.....841

Engine Front Support.....844

Timing Gear Cover.....848

Camshaft.....852

Camshaft Bearings.....859

Timing Gears.....863

Crankshaft Rear Seal And Wear Sleeve.....867

Flywheel.....871

Flywheel Housing.....873

Camshaft Rear Gear And Balancer.....885

Pistons.....888

Cylinder Liners.....893

Connecting Rod Bearings.....897

Crankshaft Main Bearings.....909

Expansion Tank.....913

Sea Water Pump.....917

Water Pump.....928

Water Temperature Regulator.....937

Automatic Timing Advance.....942

Fuel Priming Pump And Filter Base.....949

Fuel Injection Lines.....952

Fuel Injection Valves.....954

Direct Injection Adapters.....957

Fuel Injection Pumps.....959

Fuel Transfer Pump.....963

Governor (Dashpot Governor).....970

Governor (Woodward PSG).....993

Governor Drive Housing.....1011

Fuel Injection Pump Housing And Governor.....1016

Fuel Injection Pump Housing.....1021

Generator.....1037

Oil Bypass Valves.....1043

Oil Filter Base.....1045

Oil Cooler.....1047

Oil Pan.....1050

Oil Pump.....1056

Piston Cooling Tubes.....1061

SENR3091 - Disassembly and Assembly (3408 & 3412 NATURAL GAS ENGINE).....1063

Aftercooler.....1065

Turbocharger.....1069

Exhaust Manifolds (3408 Watercooled).....1081

Exhaust Manifolds (3412 Watercooled).....1091

Valve Covers.....1097

Rocker Shaft Assembly And Push Rods.....1100

Valve Lifters.....1107

Cylinder Head.....1110

Valves.....1119

Valve Guides.....1122

Valve Guides (New Taller Head).....1124

Bridge Dowels.....1127

Valve Seat Inserts.....1129

Vibration Damper And Pulley.....1131

Crankshaft Front Seal And Wear Sleeve.....1133

Engine Front Support.....1136

Timing Gear Cover.....1137

Camshaft.....1140

Camshaft Bearings.....1145

Timing Gears.....1148

Crankshaft Rear Seal And Wear Sleeve.....1152

Flywheel.....1156

Flywheel Housing.....1159

Camshaft Rear Gear And Balancer.....1164

Pistons.....1168

Cylinder Liners.....1174

Connecting Rod Bearings.....1178

Crankshaft.....1181

Crankshaft Main Bearings.....1191

Auxiliary Sea Water Pump.....1195

Water Pump.....1205

Water Temperature Regulator.....1211

Oil Pan.....1213

Oil Pump.....1214

Piston Cooling Tubes.....1219

Engine Oil Cooler.....1221

Oil Filters And Oil Filter Base.....1224

Gas Pressure Regulator.....1226

Magneto (3408 & 3412).....1231

Magneto And Governor Drive Housing.....1236

Exhaust Bypass Valve.....1245

Carburetor.....1250

Spark Plugs.....1257

Spark Plug Adapters.....1258

Generator.....1261

Inlet and Exhaust Valve Guides (New Taller Head).....1268

SENR5143 - Specifications (3412 ENGINE FOR CATERPILLAR BUILT MACHINES).....1271

Introduction.....1274

Engine Design.....1275

Ether Starting Aid.....1277

Fuel System Identification.....1279

Fuel Injection.....1280

Fuel Injection Nozzle And Adapters.....1284

Fuel Injection Lines.....1289

Governor.....1291