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Motorcycle Exhaust System

Published byAlbert Peters Modified over 6 years ago

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Presentation on theme: "Motorcycle Exhaust System"— Presentation transcript:

1 Motorcycle Exhaust System
Motorcycle Engineering (021) Maintenance of Exhaust System (SK-KD – 02) 1/16

2 Target of Lesson Student can be understand type of exhaust system
Student can be understand trouble at exhaust system Student can be repaired trouble at exhaust system 2/16 Teknologi dan Rekayasa

3 Function of Exhaust System
Routing exhaust gases Enhancing engine power Muffling exhaust noise 3/16 Teknologi dan Rekayasa

4 Exhaust Construction Two Stroke 4/16 Teknologi dan Rekayasa

5 Exhaust Construction Four Stroke 5/16 Teknologi dan Rekayasa

6 Exhaust Construction Muffler Exhaust neck 6/16 Teknologi dan Rekayasa

7 Catalytic Converter 7/16 Teknologi dan Rekayasa

8 Catalytic Converter 8/16 Teknologi dan Rekayasa

9 One of the reactions that takes place in the catalytic converter
is the decomposition of nitrogen (II) oxide (NO) to nitrogen and oxygen gas. 2 CO(g) NO(g) N2(g) CO2(g) catalyst The platinum-rhodium catalyst provides a surface on which NO decomposes. The catalyst surface is large because it coats the surface of a honeycomb structure seen in the cutaway view of a catalytic converter. Catalytic converters are required on all new cars manufactured in the United States. A converter transforms carbon monoxide to carbon dioxide, nitric oxide to nitrogen and oxygen, and unburned hydrocarbons to carbon dioxide and water by reaction with oxygen. Platinum, palladium, and rhodium catalysts permit these reactions to occur in less than a second. 9/16 Teknologi dan Rekayasa

10 Trouble At Exhaust System
1.Internal neck and muffler exhaust blockage 2.Leaky muffler 3.Strength of exhaust neck fastener bolt less 10/16 Teknologi dan Rekayasa

11 Trouble At Exhaust System
1.Internal neck and muffler exhaust blockage 11/16 Teknologi dan Rekayasa

12 Trouble At Exhaust System
2.Leaky muffler 12/16 Teknologi dan Rekayasa

13 Memperbaiki Sistem Gas Buang
Cleaned neck exhaust 13/16 Teknologi dan Rekayasa

14 Memperbaiki Sistem Gas Buang
Patching exhaust silincer 14/16 Teknologi dan Rekayasa

15 Memperbaiki Sistem Gas Buang
Changed exhaust seal 15/16 Teknologi dan Rekayasa

16 The End 16/16 Teknologi dan Rekayasa

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