AUT-128 final exam 2023 questions and answers rated A
Technician A says the clutch allows the engine to idle while the vehicle is stopped.
Technician B says the clutch is needed for gear shifting. Who is correct?
both a and b
The two driving members [inputs] of the clutch assembly are the flywheel and ______.
pressure plate
The CV joints nearest the transaxle are called the ______ joints
both "inner" and "inboard"
Technician A says the front of the transmission input shaft may be supported by a pilot
bearing. Technician B says on some transaxles the input shaft is not supported by a
pilot bearing. Who is correct?
both a and b
An engine support fixture is used to hold the engine in place while removing a ______.
FWD transaxle
Technician A says part-time 4WD vehicles do not have an interaxle differential.
Technician B says part-time 4WD vehicles do not have a transfer case. Who is correct?
a only
Insufficient clutch pedal clearance results in ______.
premature release bearing failure
The Haldex clutch in the all-wheel drive automatic transaxle takes the place of the
______
interaxle differential
When the clutch pedal is released on a hydraulic clutch linkage, the ______
master cylinder piston is released by the piston return spring
Technician A checks the flywheel for runout [warpage] using a dial indicator. Technician
B uses a straightedge to check the pressure plate for warpage. Who is correct?
both a and b
A rough growling noise occurs when the vehicle is moving and the transmission is in
forward or reverse gears. The noise is not heard when the transmission is in neutral.
Technician A says the output or main shaft bearings may be faulty. Technician B says
the pilot bearing may be faulty. Who is correct?
a only
When fourth gear is selected on a five-speed manual transmission, the synchronizer
couples the ______.
clutch [input] gear to the main shaft
Viscous clutches are being discussed. Technician A says if the clutch malfunctions, it
must be replaced. Technician B says viscous clutch fluid must be checked periodically.
Who is correct
a only
Technician A checks the condition of blocking rings by measuring the clearance
between the blocking ring and the face of the gear. Technician B visually inspects the
blocking ring for worn clutch teeth and smooth internal surfaces. Who is correct?
both a and b
The double-offset joint is typically used in applications that require ______.
higher operating angles and greater plunge depth
Technician A says the clutch allows the engine to idle while the vehicle is stopped.
Technician B says the clutch is needed for gear shifting. Who is correct?
both a and b
The two driving members [inputs] of the clutch assembly are the flywheel and ______.
pressure plate
The CV joints nearest the transaxle are called the ______ joints
both "inner" and "inboard"
Technician A says the front of the transmission input shaft may be supported by a pilot
bearing. Technician B says on some transaxles the input shaft is not supported by a
pilot bearing. Who is correct?
both a and b
An engine support fixture is used to hold the engine in place while removing a ______.
FWD transaxle
Technician A says part-time 4WD vehicles do not have an interaxle differential.
Technician B says part-time 4WD vehicles do not have a transfer case. Who is correct?
a only
Insufficient clutch pedal clearance results in ______.
premature release bearing failure
The Haldex clutch in the all-wheel drive automatic transaxle takes the place of the
______
interaxle differential
When the clutch pedal is released on a hydraulic clutch linkage, the ______
master cylinder piston is released by the piston return spring
Technician A checks the flywheel for runout [warpage] using a dial indicator. Technician
B uses a straightedge to check the pressure plate for warpage. Who is correct?
both a and b
A rough growling noise occurs when the vehicle is moving and the transmission is in
forward or reverse gears. The noise is not heard when the transmission is in neutral.
Technician A says the output or main shaft bearings may be faulty. Technician B says
the pilot bearing may be faulty. Who is correct?
a only
When fourth gear is selected on a five-speed manual transmission, the synchronizer
couples the ______.
clutch [input] gear to the main shaft
Viscous clutches are being discussed. Technician A says if the clutch malfunctions, it
must be replaced. Technician B says viscous clutch fluid must be checked periodically.
Who is correct
a only
Technician A checks the condition of blocking rings by measuring the clearance
between the blocking ring and the face of the gear. Technician B visually inspects the
blocking ring for worn clutch teeth and smooth internal surfaces. Who is correct?
both a and b
The double-offset joint is typically used in applications that require ______.
higher operating angles and greater plunge depth
