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We are committed to protecting the privacy of your personal information. We collect your personal information so that we can provide our products to you, which may include managing an insurance claim. If you don’t provide us with the information we ask for, we may not be able to provide you with our services. We may give your personal information to other parties, including other insurance companies, service providers, investigators, government agencies and other companies which are part of the Suncorp Group, of which we are a member. You can access the personal information we hold about you, or. | AUTOMOTIVE INDUSTRY TRAINING RETAIL SERVICE AND REPAIR AUR05 Learning Assessment Resource AURT202170A Inspect Service Cooling Systems Automotive Training Board nsvv State Training Services Acknowledgment and Copyright NSW Department of Education and Training DET 2008. All rights reserved. This work is copyrighted but permission is given to trainers and teachers to make copies by photocopying or other duplicating processes for use within their own training organisations or in a workplace where training is being conducted. This permission does not extend to the making of copies for use outside the immediate training environment for which they are made or the making of copies for hire or resale to third parties. Outside these guidelines all material is subject to copyright under the Copyright Act 1968 Commonwealth and permission must be obtained in writing from the Department of Education and Training. Such permission shall not be unreasonably withheld. Disclaimer The views expressed in this work do not necessarily represent the views of the NSW Department of Education and Training. The NSW Department of Education and Training does not give warranty nor accept any liability in relation to the content of the work. Acknowledgement This work has been produced by the Automotive Training Board NSW Ltd with funding provided by the NSW Department of Education and Training. NSW DET 2008 Page 2 of 33 Contents OVERVIEW.4 I. 0 HOW A CAR ENGINE WORKS.5 2.0 INTERNAL COMBUSTION.6 3.0 BASIC ENGINE PARTS.7 3.1 Spark plug.8 3.2 Valves.8 3.3 Piston.9 3.4 Piston rings.9 3.5 Connecting rod.9 3.6 Crankshaft.9 3.7 Sump.9 4.0 ENGINE PROBLEMS.9 4.1 Bad fuel mix.10 4.2 Lack of compression.10 4.3 Lack of spark .10 4.4 Engine Valve Train and Ignition Systems .11 5.0 ENGINE COOLING AIR-INTAKE AND STARTING SYSTEMS .12 5.1 Engine Lubrication Fuel Exhaust and Electrical Systems.13 6.0 HOW CAR COOLING SYSTEMS WORK.14 6.1 The Basics.15 6.2 Liquid Cooling.15 6.3 Air Cooling.15 6.4 Plumbing .16 6.5 .
