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Heritage Resources

Small Gas Engines Text 12th edition (T123)

Small Gas Engines Text 12th edition (T123)

Regular price $199.95 CAD
Regular price Sale price $199.95 CAD
Sale Sold out
Item Code: T123
Publisher: Goodheart-Willcox
Series: Small Gas Engines
Grades: 9, 10, 11, 12

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Small Gas Engines explores the principles of small gasoline engine design, construction, and operation. It also presents a detailed overview of small engine maintenance, troubleshooting, rebuilding, and repair. In addition, this comprehensive textbook includes extensive coverage of outdoor power equipment applications and the specialized service procedures related to each type of equipment.
-A variety of engine types from a wide range of manufacturers are presented.
-Career content includes information on Equipment & Engine Training Council (EETC) certification.
-The Small Gas Engines Workbook has sample EETC certification tests for Two-Stroke Engines and Four-Stroke Engines.

Table of Contents:
Shop Equipment, Supplies, and Safety
1. Safety in the Small Gas Engine Shop
2. Tools and Measuring Instruments
3. Fasteners, Sealants, and Gaskets
4. Fundamentals of Electricity, Magnetism, and Electronics

Basics of Engine Operation
5. Principles of Engine Operation, Two- and Four-Stroke Engines
6. Engine Components
7. Measuring Engine Performance

Engine Systems
8. Fuel Supply, Air Induction, and Emissions
9. Carburetion and Fuel Injection
10. Ignition Systems
11. Lubrication Systems
12. Cooling Systems

Engine Service
13. Preventive Maintenance and Troubleshooting
14. Fuel System Service
15. Ignition and Electrical System Service
16. Engine Disassembly and Inspection
17. Cylinder, Crankshaft, and Piston Service
18. Camshaft and Valve Train Service
19. Engine Reassembly and Break-In

20. Lawn and Brush Equipment
21. Lawn and Garden Tractors
22. Snow Throwers
23. Personal Watercraft
24. Career Opportunities and Certification

Shipping & Returns

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If your order qualifies for free shipping and one or two books are backordered, we will hold your entire order until we can ship. If the wait is longer than several days, we will be sure to email you and notify you of total wait time. We can make arrangements for split shipping an order for a flat rate shipping charge if necessary.


Occasionally you will purchase something that turns out to be quite different from what you expected.

-Returns will be accepted on items listed in the catalogue with the exception of Alpha Omega and Bob Jones materials.
-All damages on items must be reported within 5 days of when you received that item.
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-Any items that are specially ordered cannot be returned without prior approval. -Catalogue items must be returned within 30 days with a copy of the invoice and must be returned in new condition. Be sure to wrap and package the books well.

Full credit will be given (shipping and handling excluded) for books arriving in new condition. We reserve the right to apply a restocking fee on larger returns.

If you received free shipping on your order, and your return brings your order below our free shipping rate, the shipping cost will be deducted from your credit.

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To request a copy of our catalogue, please contact us.

Heritage Resources tries to keep a good level of inventory and should be able to send out your order quickly after it is received. If you are in a particular hurry, please let us know and we will inform you of any delays. 

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Because this is a family operated business, there are times when we need to be away to pick up product or for other reasons. We ask that you call ahead to make sure someone is home to assist you. We are often available during the evening and on Saturdays. We are closed on Sundays.

Regular instore hours are 9am - 4pm, Monday thru Friday.

Shipping and Handling Charges

Shipping and handling costs in Canada are based on the value of your order. Shipping costs to destinations outside Canada will be determined on an individual basis after an order is received.

Purchase Value(before tax) Shipping Cost
$0.00 - $140.00 $14.00
$140.01 - $200.00 $17.00
$200.01 - $300.00 $22.00
$300.01 - $450.00 $24.00
$450.01 - Free shipping
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