Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Textbook Question
Chapter 44, Problem 8ASRQ
While servicing an AWD vehicle: Technician A checks the service information to identify the correct lubricant for the center differential. Technician B says that the same lubricant is used for the viscous coup ling, transfer case) and differentials on most vehicles. Who is correct?
a. Technician A only
b. Technician B only
c. Both A and B
d. Neither A nor B
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What are some ways Historical Data can be used and applied to an estimate?
Problem 1. Rod OAB is rotating counterclockwise with the constant angular velocity of 5 rad/s.
In the position shown, collar P is sliding toward A with the constant speed of 0.8 m/s relative to
the rod. Find the velocity of P and the acceleration of P.
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Answer: Up = -0.861 − 0.48ĵ™; ā₂ = 4.8î −1.1ĵ
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A bent tube is attached to a wall with brackets as shown. . A
force of F = 980 lb is applied to the end of the tube with
direction indicated by the dimensions in the figure.
a.) Determine the force vector F in Cartesian components.
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b.) Resolve the force vector F into vector components
parallel and perpendicular to the position vector rDA.
Express each of these vectors in Cartesian components.
2013 Michael Swanbom
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BY NC SA
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Values for dimensions on the figure are given in the table
below. Note the figure may not be to scale. Be sure to align
your cartesian unit vectors with the coordinate axes shown in
the figure.
Variable
Value
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12 in
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36 in
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Chapter 44 Solutions
Automotive Technology
Ch. 44 - Name the three main driveline components that are...Ch. 44 - Describe the purpose of a viscous clutch.Ch. 44 - What is the purpose of the interaxle differential?Ch. 44 - Briefly explain how a Haldex clutch works.Ch. 44 - What is the primary purpose of a transfer case?Ch. 44 - Prob. 6SACh. 44 - When the plates of a viscous coupling (clutch)...Ch. 44 - How does a viscous clutch assembly work? Why is it...Ch. 44 - What results from having different axle ratios on...Ch. 44 - The transfer clutch in the all-wheel drive...
Ch. 44 - In a viscous clutch, when the silicone fluid is...Ch. 44 - When servicing transfer cases, all of the...Ch. 44 - Prob. 5MCCh. 44 - Which of the following would not cause noise while...Ch. 44 - Which of the following could cause the 4WD...Ch. 44 - Technician A says that viscous couplings are...Ch. 44 - Technician A says that some AWD systems have a...Ch. 44 - While discussing AWD systems: Technician A says...Ch. 44 - Prob. 4ASRQCh. 44 - While diagnosing the cause of noise from a...Ch. 44 - Technician A says that a seized shift linkage may...Ch. 44 - While diagnosing the cause of the transfer case...Ch. 44 - While servicing an AWD vehicle: Technician A...Ch. 44 - While discussing the various speed gear positions...Ch. 44 - While discussing automatic AWD systems: Technician...
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