Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Textbook Question
Chapter 13, Problem 1TF
True or False? Make sure you locate and adhere to the “wet” torque specs when tightening a bolt that has been lubricated with oil or any other liquid.
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Chapter 13 Solutions
Automotive Technology
Ch. 13 - What are the major differences between aerobic and...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 - On hybrid vehicles, how can you identify the high...Ch. 13 - True or False? Make sure you locate and adhere to...Ch. 13 - True or False? The computer in most late-model...Ch. 13 - True or False? Some crankshaft and camshaft timing...Ch. 13 - True or False? Valve lash is adjusted in many...Ch. 13 - Which of the following statements is incorrect?...
Ch. 13 - Which of the following statements about the...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 - Prob. 1ASRQCh. 13 - Technician A uses adhesives to hold gaskets in...Ch. 13 - Technician A uses soft gaskets on valve covers....Ch. 13 - While installing a timing belt: Technician A...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 statements is incorrect? Cylinder head bolts must be tightened to the proper amount of torque. Most cylinder head bolts are tightened in a sequence that starts on one end. On some engines, the head bolts are retorqued after the engine has been run and is hot. Many engines use head bolts of different lengths.arrow_forwardWhich of the following wrenches is the best choice fortorquing a bolt?a. Open-endb. Box-endc. Combinationd. None of the abovearrow_forwardAfter draining gear oil from a transaxle, the techniciannotices that the oil has shiny, metallic particles init. What does this indicate?arrow_forward
- Technician A says a metric bolt with the marking of 8.9 has more yield strength than a 10.9 bolt. Technician B says only grade 8 nuts should be used on 10.9 rated bolt. Who is correct?arrow_forwardTrue or false Gears and crankshaft are transmitting type of short distance power type of transmissionarrow_forwardTechnician A uses a micrometer to measure the connecting rod journal for taper. Technician B uses a micrometer to measure the connecting rod journal for out-of-roundness. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forward
- Technician A says that the transmission rear seal at the driveline is particularly prone to leakage. When Technician B pushes up and down on the transmission, he says that the mounts require replacement because the case moves up and down. Who is correct? a. Technician A only b. Technician B only c. Both A and B d. Neither A nor Barrow_forwardWhile discussing thread sealants and lubricants: Technician A says that antiseize compound is used where a bolt might become difficult to remove after a period of time. Technician B says that thread sealants are used on bolts that are tightened into an oil cavity or coolant passage. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardWhile discussing the reasons for resurfacing a cylinder head; Technician A says it should be resurfaced to make it flat and very smooth so the head gasket can seal properly during engine assembly. Technician B says that it can be resurfaced to raise the compression. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forward
- Which of the following statements about preparing to assemble an engine is not true? Discard and replace all bolts that are damaged. Identify what bolts go into the specific bores. Use a thread locker on all bolts. Clean bolt and cylinder block threads with a thread chaser or tap.arrow_forwardWhich of the following statements about items that are press fit is NOT true? Group of answer choices The press fit allows slight motion between the parts and therefore prevents wear Many precision gears and bearings have a slight interference fit when installed on a shaft or housing The removal of gears and bearings that are press fit must be done carefully to avoid breaking or binding the parts A puller with the proper jaws and adapters should be used when applying force to remove press-fit partsarrow_forwardtrue or false? bearing noise increases under load and usually described as a growl that gets louder with speedarrow_forward
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