Automotive Technology: A Systems Approach - With Manual and Access
6th Edition
ISBN: 9781305513235
Author: ERJAVEC
Publisher: Cengage
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Textbook Question
Chapter 13, Problem 6RQ
Which of the following statements is incorrect?
- Cylinder head bolts must be tightened to the proper amount of torque.
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Students have asked these similar questions
A six-cylinder engine has a 1 5 3 6 2 4 firing order. Technician A says that after cylinder number 1 begins its intake stroke, the crankshaft will have to travel 240° before cylinder number 3 begins its intake stoke. Technician B says that when cylinder number 3 and 4 are at TDC, cylinders number 5 and 2 are at BDC.
Who is correct and explain why?
Technician A
Technician B
Both A and B
Neither A nor B
Why is it important to loosen the cylinder head bolts in the recommended order?
How many degrees of crankshaft travel until the exhaust valve open after ignition? (in degrees)
Chapter 13 Solutions
Automotive Technology: A Systems Approach - With Manual and Access
Ch. 13 - True or False? Make sure you locate and adhere to...Ch. 13 - How does a torque-to-yield bolt differ from...Ch. 13 - How do seals differ from gaskets?Ch. 13 - Where are thread sealers most often used?Ch. 13 - What are the major differences between aerobic and...Ch. 13 - Which of the following statements is incorrect?...Ch. 13 - True or False? Valve lash is adjusted in many...Ch. 13 - Which of the following statements about the...Ch. 13 - True or False? The computer in most late-model...Ch. 13 - Graphite is. an anaerobic substance an RTV an...
Ch. 13 - Which of the following are considered soft, cut...Ch. 13 - What material is typically not used to form a rear...Ch. 13 - Which of the following statements about preparing...Ch. 13 - On hybrid vehicles, how can you identify the high...Ch. 13 - True or False? Some crankshaft and camshaft timing...Ch. 13 - Prob. 1ASRQCh. 13 - Technician A uses adhesives to hold gaskets in...Ch. 13 - Technician A uses soft gaskets on valve covers....Ch. 13 - Technician A inspects all sealing surfaces for...Ch. 13 - Technician A says that oil pan gaskets are often...Ch. 13 - Prob. 6ASRQCh. 13 - While discussing proper engine break-in:...Ch. 13 - Prob. 8ASRQCh. 13 - Prob. 9ASRQCh. 13 - While selecting the proper RTV for a particular...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Which of the following are not typically found in the block of a modern engine? a. Pistons b. Crankshaft c. Valves d. Oil pumparrow_forwardWhich of the following statements about the purpose of a cylinder head gasket is not true? It seals intake stroke vacuum, combustion pressure, and the heat of combustion. It prevents coolant leakage and resists rust, corrosion and, in many cases, meters coolant flow. It allows for lateral and vertical head movement as the engine heats and cools. It meters lubricating oil onto the engines cylinder walls.arrow_forwardWhy are wear rings used on cylinder pistons?arrow_forward
- How many degrees of crankshaft travel until the exhaust valve opens after the intake valve closes? (in degrees)arrow_forwardTrue or False: V-type engines have the least vibration in all types of reciprocating engine. Multiple-row radial engines can be called double-row radial engines as well. Opposed-type engines can have 6 cylinders. The higher crankshaft allowed the use of shorter landing gear. John Barber created the first practical heat engine. Single-type radial engines can have 6 cylinders. Radial engines can be liquid cooled. The rollers and balls used in some bearings are made of polished steel. Radial engines have the best power to weight ratio in all types of reciprocating engines.arrow_forwardWhat kind of crankshaft should you use for a v-type engine with 12-cylinder assembly?arrow_forward
- What is the importance of aligning the notches found on the cam-gear and crank-gear? (Select the best answer) Open and close the intake/exhaust valves Increase engine efficiency Ensure proper engine timing None of these answers are correctarrow_forwardWhich of the following is not one of the strokes of a four-cycle engine? Compression Exhaust Intake Ignitionarrow_forwardWhat problem may result from dirt buildup on an engines throttle plates?arrow_forward
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