QUESTIONS AND ANSWERS | 100% RATED CORRECT | 100% VERFIED | ALREADY
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1. A vehicle is brought in with an automatic transmission that won't downshift
from
cruising speed (forced downshift). Technician A says that the throttle valve
(TV)
cable may be out of adjustment. Technician B says that the kickdown
switch may be open. Who is right?
A. A only
B. B only
C. Both A and B
D. Neither A nor B: C
Answer A is wrong. Even though the throttle valve (TV) may be out of adjustment,
Technician Bis also correct.
Answer B is wrong. Even though the kickdown switch may be open,
,2. All of the following statements about bushing inspection and measurement
are true EXCEPT:
A. a scored shaft in the bushing contact area may indicate a lack of lubrica-
tion.
B. the shaft to bushing clearance may be measured with a wire type feeler
gauge.
C. the shaft to bushing clearance may be measured with a vernier caliper and
a micrometer.
D. normal bushing clearance is 0.015 to 0.025 inch (0.381 to 0.635 mm).: D
Answer A is wrong. Scoring occurs when there is a lack of lubrication.
Answer B is wrong. Wire-type feeler gauges can be used to check shaft-to-
bushing clearance.
Answer C is wrong. Shaft-to-bushing clearance can also be checked with a vernier
caliper and a micrometer.
3. A customer with an automatic transaxle in a vehicle has a complaint of
harsh 3-4
,upshifts. All the other shifts are normal. Technician A says the fourth
accumulator piston may be stuck. Technician B says the pressure regulator
valve is sticking.
Who is right?
A. A only
B. B only
C. Both A and B
D. Neither A nor B: A
Answer B is wrong. A sticking pressure regulator would cause all shifts to be
harsh, not just one. Answer C is wrong.
Answer D is wrong.
4. When removing a transmission on a rear-wheel drive (RWD) vehicle,
remove
all of the following components
EXCEPT: A. transmission cooler
lines.
B. flexplate.
C. torque converter inspection cover.
, D. driveshaft: B
Answer A is wrong. Transmission cooler lines are removed before the
transmission.
Answer C is wrong. The inspection cover is removed before the transmission.
Answer D is wrong. The driveshaft is removed before the transmission.
5. While checking clutch discs, Technician A says the steel plates should be
replaced if they are worn flat. Technician B says the friction discs should be
squeezed to see if they can hold fluid. Who is right?
A. A only
B. B only
C. Both A and B: B
Answer A is wrong. Steel plates should be worn flat, but should be checked for
thickness; plates that are too thin should be replaced.
6. All of the following problems could result in clutch disc burning EXCEPT:
A. a sticking clutch drum check ball.
B. a reduced clutch pack clearance.
C. a damaged clutch piston seal.
D. a higher-than-specified line pressure.: D