Answers
A service technician removed the Technician B only
inspection/fill plug from the differential of a
rear-wheel-drive vehicle and gear lube
started to flow out. Technician A says that
the technician should quickly replace the
plug to prevent any more loss of gear lube.
Technician B says to catch the fluid and
allow the fluid to continue to drain. Which
technician is correct?
Two technicians are discussing the function Both technician A's and B's assessments are accurate.
of pilot bearings. Technician A states that a
front-wheel-drive vehicle with a stepped
flywheel, compact clutch assembly, and a
transaxle with a short input shaft that may
not reach all the way to the flywheel does
not require a pilot bearing. Technician B
states that a rear-wheel-drive vehicle with a
flat flywheel has a much longer
transmission input shaft that rests in a small
bore in the flywheel, into which the pilot
bearing is pressed to support the engine.
Which of the following is true in this
scenario?
Which of the following is true of U-joint The greater the angle of the U-joint, the greater the change in speed.
design?
A differential pinion seal is leaking. What Socket and wrench while companion flange is being held with a holding tool
should be used to remove the pinion nut?
Which of the following is true of The main shaft is splined at the end and transmits engine torque to the drive shaft.
transmission construction?
, Which of the following is true of the design The gear teeth of a planetary gear set remain in constant mesh.
of a planetary gear system?
Two technicians are discussing the Both technician A's and B's assessments are accurate.
characteristics of U-joints. Technician A
states that all movement in a U-joint should
occur between the trunnions and the
needle bearings in the end caps.
Technician B states that the end caps are
press-fit to the yokes, which are welded to
the driveshaft. Which of the following
statements about the scenario is true?
Two technicians are discussing bleeding a Both Technicians A and B
hydraulic clutch. Technician A says to open
the bleeder and allow the fluid to gravity
bleed. Technician B says to have an
assistant slowly depress the clutch pedal as
the bleeder valve is opened at the slave
cylinder to bleed the air out of the system.
Which technician is correct?
Which of the following is true of flywheels? The flywheel provides a connection point for the starter motor to crank the engine.
Which of the following is a possible cause sagging springs
of incorrect U-joint angles?
Two technicians were discussing manual Both technician A's and B's assessments are accurate.
transmission installation procedure.
Technician A stated that perfectly round
cylinders can be distorted whenever
another part of the engine is bolted and
torqued to the engine block. Technician B
stated that the clutch release yoke should
be checked for free movement. Which of
the following statements about the
scenario is true?
Two technicians are discussing methods to Both technician A's and B's assessments are accurate.
correct backlash in a ring and pinion gear.
Technician A suggests transferring the
shims from one side of the axle housing to
the other side. Technician B suggests
turning the threaded adjusters located in
the differential housing bores. Which of the
following is true in this scenario?
Which of the following is true about A steel tube driveshaft of more than 165 cm in length must use a center support
driveshafts constructed of hollow steel bearing.
tubing?
Technician A says that differential side Preloaded to a specified amount
bearings must be _____ _.