Automotive Services Chapter 6 Already Passed

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Automotive Services Chapter 6 Already Passed The 2 measuring systems are the...... System and ........ System ✔✔Customary and Metric Which measuring system is used by most countries? ✔✔Metr... ic Our customary system originated from sizes taken from parts of the? ✔✔Human body The metric system uses a power of ........ for all basic units ✔✔10 A measuring system ....... is needed when changing from one measuring system to another ✔✔conversion chart Fractions are only accurate to about ........ of an inch ✔✔1/64th A .......... or scale, is frequently used to make low-presicion linear measurements ✔✔Street rule A ......... normally has lines or divisions representing millimeters ✔✔Metric rule A ........... or tape rule, is sometimes needed for large distance measurements during body, suspension, and exhaust system repairs ✔✔Tape measure ........... look like a drafting compass, but have straight, sharply pointed tips. ✔✔Dividers Describe the applications of a outside caliper: ✔✔Fitted over the outside of parts and adjusted so each tip just touches the part. Held against a rule and the distance between the tips is measured to determine part size. Explain how to use an inside caliper: ✔✔Placed inside a hole and adjusted until the tips just touch the part. Held against a rule and the distance between the tips is measured. List 3 types of mikes used in automotive service and repair: ✔✔Inside, outside, depth An .............. is used for measuring external dimensions, diameters, or thickness ✔✔Outside micrometer Describe how to use an inside micrometer: ✔✔Place it inside of an opening. Adjust the micrometer until it touches the walls of the opening. Remove the micrometer and read the measurement. A .......... gauge is used to measure internal part bores or openings ✔✔Telescoping List the 2 basic feeler gauges: ✔✔Flat, and Wire What are the automotive service applications of a dial indicator? ✔✔Check gear teeth backlash, Shafting-end plug, cam lobe lift, and similar part movements Specifications are normally given in ....... when measuring rotation part or an angle formed by a part ✔✔Degrees Name some of the automotive service applications of a pressure gauge: ✔✔Used for checking tire pressure, fuel pump pressure, air conditioning system and engine compression stoke A ........ gauge can be used to measure the vacuum in an engine's intake. ✔✔Vacuum [Show More]

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