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Automotive Heating & Air Conditioning

by: Dwiggins, Boyce H.

Automotive Heating & Air Conditioning

by: Dwiggins, Boyce H.

ISBN 13:
9780766809345
ISBN 10:
076680934X
Format: Paperback
Copyright: 12/28/2000
Publisher: CENGAGE Delmar Learning
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Summary

Today's Technician: Automotive Heating and Air Conditioning, 2E has been updated to include the 2000 ASE Task List. This edition also addresses current Environmental Protection Agency (EPA) requirements, with extensive updates on refrigerants, as well as refrigerant recovery, recycle and reclaim procedures. Discussion of leak testing techniques, including all-new UV coverage, has also been expanded in this edition.

Photo Sequences Contents

vii

Job Sheets Contents

viii

Preface

Health and Safety

(34)

Personal Safety

(5)

Safety in the Shop

(6)

Safety Rules for Operating Power Tools

(2)

Use of Tools

(11)

The Value and Techniques of Safety Sense

(1)

Summary

(1)

Terms to Know

(1)

ASE-Style Review Questions

(8)

Introduction to Basic Shop Practices

(32)

Shop Rules and Regulations

(2)

OSHA

(1)

Service Tools

(5)

Hand Tools

(1)

Special Tools

(4)

Refrigerant Identifier

(6)

Service Manual Procedures and Specifications

(1)

The Metric System

(4)

Terms to Know

(1)

ASE-Style Review Questions

(9)

The Manifold and Gauge Set

(26)

The Manifold and Gauge Set

(4)

Connecting the Manifold and Gauge Set

(6)

Performance Testing the Air Conditioning System

(4)

Terms to Know

(1)

ASE-Style Review Questions

(2)

ASE Challenge

(10)

Servicing the System

(50)

Air Conditioning Diagnosis

(1)

System Inspection

(3)

Electrical Diagnosis and Testing

(11)

Defective Components

107

(3)

Causes of Failure

110

(4)

Functional Testing

114

(2)

Diagnosing Orifice Tube Systems

116

(7)

Diagnosing Harrison V-5 Compressor Systems

123

(1)

Diagnosing Ford's FOT System

124

(5)

Diagnosing Thermostatic Expansion Valve Systems

129

(2)

Terms to Know

131

(2)

ASE-Style Review Questions

133

(10)

Servicing System Components

143

(44)

English and Metric Fasteners

143

(1)

Safety

143

(3)

Diagnostic Techniques

146

(1)

What Type System

147

(1)

What Type Refrigerant

147

(2)

Proper Tools, Equipment, and Parts

149

(1)

Service Procedures

150

(1)

Preparation

151

(1)

Servicing Refrigerant Hoses and Fittings

151

(5)

Replacing Air Conditioning Components

156

(1)

Removing and Replacing the Thermostatic Expansion Valve (TXV)

156

(4)

Removing and Replacing the Fixed Orifice Tube (FOT)

160

(4)

Removing and Replacing the Accumulator

164

(1)

Removing and Replacing the Compressor

165

(1)

Removing and Replacing the Condenser

166

(1)

Removing and Replacing the Evaporator

166

(4)

Removing and Replacing the Receiver-Drier

170

(1)

For a Superheat or Pressure Switch

170

(2)

Terms to Know

172

(1)

ASE-Style Review Questions

ASE Challenge

173

(14)

Compressors and Clutches

187

(58)

Introduction

187

(1)

Compressor

187

(1)

Compressor Identification

187

(1)

Behr/Bosch

188

(1)

Calsonic

189

(1)

Chrysler

189

(1)

Delco Air

189

(1)

Diesel Kiki

190

(1)

Ford/Lincoln/Mercury

190

(1)

Frigidaire

191

(1)

Harrison

191

(3)

Servicing the R4 Compresor

194

(8)

Model V5

202

(1)

Hitachi

203

(1)

Keihin

203

(1)

Matsushita/Panasonic

204

(1)

Mitsubishi

204

(1)

Nihon Radiator

204

(1)

Nippondenso

204

(1)

Servicing the Nippondenso Compressor

205

(1)

Replacing the Shaft Seal

205

(1)

Checking and/or Adding Oil to the Nippondenso Compressor

205

(3)

Servicing the Nippondenso Compressor Clutch

208

(4)

Panasonic (Matsushita)

212

(1)

Servicing the Panasonic Vane Type Compressors

213

(1)

Checking and Adjusting Compressor Oil Level

213

(1)

Servicing the Clutch Assembly

213

(2)

Servicing the Compressor Shaft Seal

215

(1)

Servicing the Compressor

216

(2)

Sanden

218

(1)

Servicing the Sanden (Sankyo) Compressor

218

(1)

Replacing the Compressor Shaft Oil Seal

218

(3)

Check-ing Compressor Oil Level

221

(1)

Servicing the Clutch

222

(2)

Sankyo

224

(1)

Seiko-Seiki

224

(1)

Tecumseh

224

(1)

Model HR980

224

(1)

Servicing the HR-980 Compressor

224

(1)

Checking and Adding Oil

225

(1)

Servicing the Clutch

225

(3)

Replacing the Shaft Seal

228

(3)

York

231

(1)

Checking and Adding Oil to the York Vane Rotary Compressor

232

(1)

Zexel

233

(1)

Terms to Know

234

(1)

ASE-Style Review Questions

234

(1)

ASE Challenge

235

(10)

System Servicing and Testing

245

(36)

Introduction

245

(1)

Refrigeration Contamination

246

(1)

Leak Testing the System

247

(2)

Soap Solution

249

(1)

Halide (Gas) Leak Detection

250

(1)

Tracer Dye Leak Detection

251

(1)

Halogen (Electronic) Leak Detection

252

(2)

Evacuating the System

254

(1)

Triple Evacuation Method

254

(4)

Refrigerant Recovery

258

(1)

Charging the System

259

(3)

Using Pound Cans (System Off)

262

(1)

Using Pound Cans (System Operational)

263

(2)

Charging from a Bulk Source

265

(2)

Adding Dye or Trace Solution

267

(2)

Terms to Know

269

(1)

ASE-Style Review Questions

269

(1)

ASE Challenge

270

(11)

Case and Duct Systems

281

(32)

Introduction

281

(1)

Fresh Air Inlet

281

(1)

Component Replacement

281

(2)

Blower Motor

283

(2)

Replacing the Power Module or Resistor

285

(1)

Replacing the Heater Core

285

(1)

Replacing the Evaporator Core

286

(1)

Odor Problems

287

(4)

Testing the Vacuum System

291

(4)

Temperature Door Cable Adjustment

295

(1)

Air Filter

295

(2)

Summary

297

(1)

Terms to Know

298

(1)

ASE-Style Review Questions

299

(1)

ASE Challenge

300

(13)

Retrofit (CFC-12 to HFC-134a)

313

(34)

Introduction

313

(1)

Purity Test

313

(2)

Access Valves

315

(3)

Recover Only--An Alternate Method

318

(1)

Retrofit

319

(1)

Procedure

319

(2)

Refrigerant Recovery

321

(3)

Flush the System?

324

(1)

Evacuating the System

325

(5)

Charging an R-134a Air Conditioning System

330

(4)

Conclusion

334

(1)

Terms to Know

335

(1)

ASE-Style Review Questions

335

(1)

ASE Challenge

336

(11)

Diagnosis and Service of System Controls

347

(56)

Introduction

347

(1)

Fuses and Circuit Breakers

348

(1)

Master Control Heads

349

(1)

Thermostat

350

(1)

Blower Motor

351

(1)

Electromagnetic Clutch

352

(2)

Pressure Switches and Controls

354

(1)

Coolant Temperature Warning Switches

354

(3)

Vacuum Switches and Controls

357

(1)

Scan Tool

357

(2)

Breakout State

359

(1)

Automatic (Electronic) Temperature Controls

360

(11)

Trouble Codes

371

(1)

Entering BCM Diagnostics

372

(1)

Chrysler's DRB-II

373

(2)

Retrieving Cadillac BCM Trouble Codes

375

(2)

Diagnosing SATC and EATC Systems

377

(1)

EATC System Diagnosis

378

(10)

Terms to Know

388

(1)

ASE-Style Review Questions

388

(1)

ASE Challenge

389

(14)

Diagnosis and Service of Engine Cooling and Comfort Heating

403

(40)

Introduction

403

(1)

The Cooling System

403

(2)

Radiators

405

(2)

Coolant Pump

407

(1)

Pressure Cap

408

(1)

Thermostats

409

(1)

Pulleys

410

(1)

Belts

410

(6)

Fans

416

(4)

Hoses and Clamps

420

(1)

Recovery Tank

420

(2)

Heater System

422

(2)

Antifreeze

424

(3)

Flush the Cooling System

427

(2)

Troubleshooting the Heater and Cooling System

429

(1)

Terms to Know

430

(1)

ASE-Style Review Questions

431

(1)

ASE Challenge

432

(11)

Appendix A

443

(6)

Appendix B

449

(2)

Appendix C

451

(2)

Appendix D

453

(2)

Appendix E

455

(40)

Glossary

495

(10)

Index

505

Amazon no longer offers textbook rentals. We do!

Automotive Heating & Air Conditioning

Automotive Heating & Air Conditioning

9780766809345

076680934X

Summary

Table of Contents

Supplemental Materials

Write a Review

Amazon no longer offers textbook rentals. We do!

Automotive Heating & Air Conditioning

Automotive Heating & Air Conditioning

9780766809345

076680934X

Summary

Table of Contents

Supplemental Materials

Write a Review

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