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310T newest Exam with verified detailed answers
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1. The shift lever vibrates and produces a noise that is audible from the transmission only
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while
under deceleration. What is the likely cause?
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a. Brinelled U-joints
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b. Slip joint lacks lubrication
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c. Defective clutch
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d. Driveline out of phase - ✔✔b. Slip jount lacks lubrication
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2. The surface contact area of a ring & pinion gearset is "centered" upon the gear teeth, but
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the
gear-contact is too close to the top-land. What procedure is required in order to provide the
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correct gear-tooth contact pattern?
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a. Move the pinion away from the crown gear
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b. Move the ring towards the heel
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c. Move the crown towards the root
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d. Move the pinion towards the crush sleeve - ✔✔c. Move the crown towards the root
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3. As the clutch is engaged, there is a noise emitted from that area. This noise dissipates
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once
the clutch is depressed. What is the probable cause?
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a. Worn pilot bearing
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b. Damaged release bearing
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c. Worn input shaft bearing
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d. Lack of lubrication to the output shaft - ✔✔C. Worn input shaft bearing
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,2
4. An interaxle differential-lock will not engage. What is the most likely cause?
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a. It will only engage on sharp turns
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b. It can only be engaged at high speeds
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c. It can only be engaged with the vehicle stopped and the parking brakes on
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d. A damaged shift fork lever - ✔✔d. A damaged shift fork lever
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5. What would cause an automatic transmission to stall at low speed operation?
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a. Improper convertor clutch operation.
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b. Forward clutch slippage
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c. Insufficient pump pressure
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d. Low engine power - ✔✔d. Low engine power
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6. During normal driving conditions, the shift lever vibrates and a squeaking noise is
|| || || || || || || || || || || || || ||
emitted
from the drive line. What is the probable cause?
|| || || || || || || ||
a. Brinelled u-joints
|| ||
b. Slip yolk splines are seized
|| || || || ||
c. Driveline is out of phase
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d. Worn clutch - ✔✔a. brinelled u-joints
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7. When the operator selects the "high-range" of a two speed inter-axle unit, the unit wil not
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engage. What is the probable cause?
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a. Nothing as it will only engage on turns
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b. It will engage only when the vehicle is motionless
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c. The driveline is out of phase
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, 2
d. The shift fork is bent - ✔✔d. The shift fork is bent
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8. During normal operating conditions, a noise is heard from the clutch / transmission
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assembly.
Upon depressing the clutch pedal, the noise is reduced or eliminated. What is most likely
|| || || || || || || || || || || || || || ||
the
cause?
a. Worn pilot bearing
|| || ||
b. Worn input shaft bearing
|| || || ||
c. Counter-shaft bearings are deteriorated
|| || || ||
d. Release bearing requires an adjustment - ✔✔b. Worn input shaft bearing
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9. A high pitch rattle is heard from the clutch area while the vehicle is moving, the noise
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only
gets worse once the clutch is depressed. What is the probable cause?
|| || || || || || || || || || ||
a. Release bearing
|| ||
b. Pilot bearing
|| ||
c. Input shaft bearing
|| || ||
d. Output shaft bearing - ✔✔a. release bearing
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10. The sun gear rotates clockwise, the carrier is held. In which direction does the ring gear
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rotate?
a. Clockwise
||
b. Counterclockwise
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c. Moves with sun gear
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d. Doesn't move at all - ✔✔a. Clockwise
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310T newest Exam with verified detailed answers
|| || || || || ||
1. The shift lever vibrates and produces a noise that is audible from the transmission only
|| || || || || || || || || || || || || || || ||
while
under deceleration. What is the likely cause?
|| || || || || ||
a. Brinelled U-joints
|| ||
b. Slip joint lacks lubrication
|| || || ||
c. Defective clutch
|| ||
d. Driveline out of phase - ✔✔b. Slip jount lacks lubrication
|| || || || || || || || || ||
2. The surface contact area of a ring & pinion gearset is "centered" upon the gear teeth, but
|| || || || || || || || || || || || || || || || || ||
the
gear-contact is too close to the top-land. What procedure is required in order to provide the
|| || || || || || || || || || || || || || ||
correct gear-tooth contact pattern?
|| || ||
a. Move the pinion away from the crown gear
|| || || || || || || ||
b. Move the ring towards the heel
|| || || || || ||
c. Move the crown towards the root
|| || || || || ||
d. Move the pinion towards the crush sleeve - ✔✔c. Move the crown towards the root
|| || || || || || || || || || || || || || ||
3. As the clutch is engaged, there is a noise emitted from that area. This noise dissipates
|| || || || || || || || || || || || || || || || ||
once
the clutch is depressed. What is the probable cause?
|| || || || || || || ||
a. Worn pilot bearing
|| || ||
b. Damaged release bearing
|| || ||
c. Worn input shaft bearing
|| || || ||
d. Lack of lubrication to the output shaft - ✔✔C. Worn input shaft bearing
|| || || || || || || || || || || || ||
,2
4. An interaxle differential-lock will not engage. What is the most likely cause?
|| || || || || || || || || || || ||
a. It will only engage on sharp turns
|| || || || || || ||
b. It can only be engaged at high speeds
|| || || || || || || ||
c. It can only be engaged with the vehicle stopped and the parking brakes on
|| || || || || || || || || || || || || ||
d. A damaged shift fork lever - ✔✔d. A damaged shift fork lever
|| || || || || || || || || || || ||
5. What would cause an automatic transmission to stall at low speed operation?
|| || || || || || || || || || || ||
a. Improper convertor clutch operation.
|| || || ||
b. Forward clutch slippage
|| || ||
c. Insufficient pump pressure
|| || ||
d. Low engine power - ✔✔d. Low engine power
|| || || || || || || ||
6. During normal driving conditions, the shift lever vibrates and a squeaking noise is
|| || || || || || || || || || || || || ||
emitted
from the drive line. What is the probable cause?
|| || || || || || || ||
a. Brinelled u-joints
|| ||
b. Slip yolk splines are seized
|| || || || ||
c. Driveline is out of phase
|| || || || ||
d. Worn clutch - ✔✔a. brinelled u-joints
|| || || || || ||
7. When the operator selects the "high-range" of a two speed inter-axle unit, the unit wil not
|| || || || || || || || || || || || || || || ||
engage. What is the probable cause?
|| || || || ||
a. Nothing as it will only engage on turns
|| || || || || || || ||
b. It will engage only when the vehicle is motionless
|| || || || || || || || ||
c. The driveline is out of phase
|| || || || || ||
, 2
d. The shift fork is bent - ✔✔d. The shift fork is bent
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8. During normal operating conditions, a noise is heard from the clutch / transmission
|| || || || || || || || || || || || || ||
assembly.
Upon depressing the clutch pedal, the noise is reduced or eliminated. What is most likely
|| || || || || || || || || || || || || || ||
the
cause?
a. Worn pilot bearing
|| || ||
b. Worn input shaft bearing
|| || || ||
c. Counter-shaft bearings are deteriorated
|| || || ||
d. Release bearing requires an adjustment - ✔✔b. Worn input shaft bearing
|| || || || || || || || || || ||
9. A high pitch rattle is heard from the clutch area while the vehicle is moving, the noise
|| || || || || || || || || || || || || || || || || ||
only
gets worse once the clutch is depressed. What is the probable cause?
|| || || || || || || || || || ||
a. Release bearing
|| ||
b. Pilot bearing
|| ||
c. Input shaft bearing
|| || ||
d. Output shaft bearing - ✔✔a. release bearing
|| || || || || || ||
10. The sun gear rotates clockwise, the carrier is held. In which direction does the ring gear
|| || || || || || || || || || || || || || || ||
rotate?
a. Clockwise
||
b. Counterclockwise
||
c. Moves with sun gear
|| || || ||
d. Doesn't move at all - ✔✔a. Clockwise
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