Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Textbook Question
Chapter 13, Problem 1MC
Which of the following statements is incorrect?
- Cylinder head bolts must be tightened to the proper amount of torque.
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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?
Why are wear rings used on cylinder pistons?
Chapter 13 Solutions
Automotive Technology
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- Tighten the cylinder head nut in the order prescribed by--------- using the appropriate torque -----, by a torque wrench The manufacturer The company The manual None of them Skip means remove all external components such as the engine, dynamo ignition unit, and injection pump Connection Assemble Dismantling Gathering Skiparrow_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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