AUTOMOTIVE TECHNOLOGY (W/MINDTAP)
7th Edition
ISBN: 9780357096772
Author: ERJAVEC
Publisher: CENGAGE L
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Chapter 44, Problem 10ASRQ
While discussing automatic AWD systems: Technician A says that the systems operate in 2WD nearly all of the time. Technician B says that on many systems, when the PCM receives inputs from the CAN bus, it indicates that wheel slippage power is sent to the other drive axle. 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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motor supplies 200 kW at 6 Hz to flange A of the shaft shown in Figure. Gear B transfers 125 W of power to operating machinery in the factory, and the remaining power in the shaft is mansferred by gear D. Shafts (1) and (2) are solid aluminum (G = 28 GPa) shafts that have the same diameter and an allowable shear stress of t= 40 MPa. Shaft (3) is a solid steel (G = 80 GPa) shaft with an allowable shear stress of t = 55 MPa. Determine:
a) the minimum permissible diameter for aluminum shafts (1) and (2)
b) the minimum permissible diameter for steel shaft (3).
c) the rotation angle of gear D with respect to flange A if the shafts have the minimum permissible diameters as determined in (a) and (b).
Chapter 44 Solutions
AUTOMOTIVE TECHNOLOGY (W/MINDTAP)
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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