Automotive Technology
7th Edition
ISBN: 9781337794213
Author: ERJAVEC, Jack.
Publisher: Cengage,
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Chapter 41, Problem 9ASRQ
Technician A says that the rear hub of the torque converter is bolted to the flexplate. Technician B says that the flexplate is designed to be flexible enough to allow the front of the converter to move forward or back ward if it expands or contracts because of heat or pressure. 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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Chapter 41 Solutions
Automotive Technology
Ch. 41 - Explain the difference between rotary and vortex...Ch. 41 - What component keeps the stator assembly from...Ch. 41 - When a transmission is described as having two...Ch. 41 - The four common configurations used as the final...Ch. 41 - Three major types of rubber seals are used in...Ch. 41 - How can shift feel be controlled?Ch. 41 - What determines the timing of the shifts in an...Ch. 41 - Why must hydraulic line pressures increase when...Ch. 41 - Three major types of rubber seals are used in...Ch. 41 - True or False? The vent in a transmission housing...
Ch. 41 - True or False? The Ravigneaux gearset has one sun...Ch. 41 - To achieve a slow overdrive in a simple planetary...Ch. 41 - In a simple planetary gearset, when the planetary...Ch. 41 - Overrunning clutches are capable of_______. a....Ch. 41 - In the coupling stage of conventional torque...Ch. 41 - What is necessary for torque converter clutch...Ch. 41 - Technician A says that bearings that take radial...Ch. 41 - Technician A says that rotary oil flow is the oil...Ch. 41 - Technician A says that a stator aids in directing...Ch. 41 - Technician A says that a Simpson gearset is two...Ch. 41 - Technician A says that that one of the primary...Ch. 41 - Technician A says that the purpose of a valve body...Ch. 41 - Technician A says that changes in engine load...Ch. 41 - Technician A says that the rear hub of the torque...Ch. 41 - While discussing a Lepelletier system: Technician...
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- A vehicle makes a loud clicking sound during a left turn; during a right turn, the clicking noise is still apparent but is less pronounced. Technician A says that the left inner CV joint may be the source of the noise. Technician B says that the left outer CV joint may be causing the noise. Who is correct? O a. A only Ob.B only O c. Both A and B O d. Neither A nor Barrow_forwardA hot-wire MAF has low resistance across it when the wire is hot: Technician A says that this condition will cause the engine to stall as soon as you put the transmission into gear. Technician B says that this condition will cause the transmission to shift late. Who is correct?arrow_forwardWhich of the following is the most likely cause for a shudder during the engagement of a lock-up torque converter? a. A bad converter b. Worn or damaged CV or U-joints c. A worn front planetary gearset d. Loose flexplatearrow_forward
- A discussion concerning CV joint testing is being held. Technician A says that a recommended method to check CV joints is to raise the vehícle so that the lower control arms are hanging freely; at this point the engine can be accelerated while noise checks can be performed. Technician B says that the vehicle should be road tested so that the CV joints can be checked under load. Who is correct? O a. A only O b. B only c. Both A and B d. Neither A nor Barrow_forwardTechnician A says that most transaxles have a countershaftbetween the main and output shafts. TechnicianB says that a countershaft is always in motionwhen the engine is running. Who is correct?a. Technician A onlyb. Technician B onlyc. Both A and Bd. Neither A nor Barrow_forwardWhen discussing shift problems, Technician A says that worn or broken engine and transaxle mounts can cause a transaxle to have shifting problems. Technician B that poor shift boot alignment can cause a transaxle to jump out of gear. says Who is correct? A. A only C. Both A and B B. B only D. Neither A nor Barrow_forward
- When discussing the possible causes for a shudder during acceleration, Technician A says that a worn inner CV joint could be the cause. Technician B says that insufficient differential gear backlash could be the cause of the problem. Who is correct? O a. A only O b. B only O c. Both A and B O d. Neither A nor Barrow_forwardTechnician A says that the engine oil drain plug typically needs to be replaced with a new one at each oil change. Technician B says that engine oil drain plugs must be tightened with a torque wrench when they are installed. Who is correct? Select one: a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forwardA car jumps out of gear into neutral, particularlywhen decelerating or going down hills: Technician Achecks the shift lever and external gearshift linkagefirst. Technician B says that the clutch pilot bearingcould be the problem. Who is correct?a. Technician A onlyb. Technician B onlyc. Both A and Bd. Neither A nor Barrow_forward
- Technician A says that some shift solenoids can be activated by providing a ground for the solenoid. Technician B says that some shift solenoids can be activated by applying hydraulic pressure to their valve. Who is correct?arrow_forwardWhen installing a new release bearing, Technician A says the outer surface of thetransmission's front bearing retainer should be lubricated. Technician B says the release lever and pivot shuold be lubricated who is correct? a. techincian A b. Technician B c. both A and B d. Neither A or Barrow_forwardTechnician A says that some systems use a special modulated shift control solenoid. Technician B says that some systems use a special modulated converter clutch control solenoid. Who is correct?arrow_forward
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