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38. Which statement best describes steering axis inclination (SAI)? a. SAI angles that are out of specifications indicate excessive positive caster b. SAI is adjustable c. SAI helps the steering system return to the straight- ahead position d. SAI refers to steering axle inspection 39. After a two wheel alignment, the steering wheel on the vehicle is not centered. Technician A recommends a four wheel alignment to determine whether the rear wheels are parallel to one another and perpendicular to a common centerline. Technician B says if the steering wheel is not centered after an alignment, it should be pulled off the column and correctly positioned. Who is correct? b. B only a. A only c. both A and B d. neither A nor B 40. What is meant by negative camber? a. The wheel is perfectly vertical c. The top of the tire is tilted in b. The top of the tire is tilted out d. The wheel is turned out

38. Which statement best describes steering axis inclination (SAI)? a. SAI angles that are out of specifications indicate excessive positive caster b. SAI is adjustable c. SAI helps the steering system return to the straight- ahead position d. SAI refers to steering axle inspection 39. After a two wheel alignment, the steering wheel on the vehicle is not centered. Technician A recommends a four wheel alignment to determine whether the rear wheels are parallel to one another and perpendicular to a common centerline. Technician B says if the steering wheel is not centered after an alignment, it should be pulled off the column and correctly positioned. Who is correct? b. B only a. A only c. both A and B d. neither A nor B 40. What is meant by negative camber? a. The wheel is perfectly vertical c. The top of the tire is tilted in b. The top of the tire is tilted out d. The wheel is turned out

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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38. Which statement best describes steering axis inclination (SAI)? a. SAI angles that are out of specifications indicate excessive positive caster b. SAI is adjustable c. SAI helps the steering system return to the straight- ahead position d. SAI refers to steering axle inspection 39. After a two wheel alignment, the steering wheel on the vehicle is not centered. Technician A recommends a four wheel alignment to determine whether the rear wheels are parallel to one another and perpendicular to a common centerline. Technician B says if the steering wheel is not centered after an alignment, it should be pulled off the column and correctly positioned. Who is correct? b. B only a. A only c. both A and B d. neither A nor B 40. What is meant by negative camber? a. The wheel is perfectly vertical c. The top of the tire is tilted in b. The top of the tire is tilted out d. The wheel is turned out 41. Which statement best describes camber? a. Unequal camber angles cause the vehicle to steer toward the side with more negative camber. b. Unequal camb angles cause the vehicle to steer toward the side with more positive camber. c. Camber is the forward or rearward tilt of a wheel as viewed from the front of the car. d. Camber is not adjustable on most vehicles. 42. A vehicle that has excessive setback on the right front is being diagnosed. Technician A says the problem could be caused by a bent lower control arm. Technician B says the problem could be caused by a misaligned front cradle. Who is correct? a. A only b. B only c. both A and B d. neither A nor B
Transcribed Image Text:38. Which statement best describes steering axis inclination (SAI)? a. SAI angles that are out of specifications indicate excessive positive caster b. SAI is adjustable c. SAI helps the steering system return to the straight- ahead position d. SAI refers to steering axle inspection 39. After a two wheel alignment, the steering wheel on the vehicle is not centered. Technician A recommends a four wheel alignment to determine whether the rear wheels are parallel to one another and perpendicular to a common centerline. Technician B says if the steering wheel is not centered after an alignment, it should be pulled off the column and correctly positioned. Who is correct? b. B only a. A only c. both A and B d. neither A nor B 40. What is meant by negative camber? a. The wheel is perfectly vertical c. The top of the tire is tilted in b. The top of the tire is tilted out d. The wheel is turned out 41. Which statement best describes camber? a. Unequal camber angles cause the vehicle to steer toward the side with more negative camber. b. Unequal camb angles cause the vehicle to steer toward the side with more positive camber. c. Camber is the forward or rearward tilt of a wheel as viewed from the front of the car. d. Camber is not adjustable on most vehicles. 42. A vehicle that has excessive setback on the right front is being diagnosed. Technician A says the problem could be caused by a bent lower control arm. Technician B says the problem could be caused by a misaligned front cradle. Who is correct? a. A only b. B only c. both A and B d. neither A nor B
32. A vehicle is being aligned that has too much positive camber and too little positive caster on the left front wheel. The vehicle has an adjustable strut mount that allows for both caster and camber adjustment. In what direction should the mount be moved? a. outward and forward c. inward and forward b. outward and rearward d. inward and rearward 33. Before adjusting toe on a rack-and-pinion system, Technician A loosens the small outer bellows clamp. Technician B installs a steering wheel holder between the steering wheel and the driver's seat. Who is correct? a. A only c. both A and B b. B only d. neither A nor B 34. Which of the following tire wear patterns will result from excessive negative camber? a. wear down the center of the tread c. wear along the outside edge of the tread b. wear along the inside edge of the tread d. equal wear across the tread 35. Technician A says positive caster will result from excessive toe-in. Technician B says a vehicle may wander as a result of excessive negative caster. Who is correct? a. A only b. B only c. both A and B d. neither A nor B 36. Four-wheel alignment concepts are being discussed. Technician A says the wheels are adjusted to be parallel to one another. Technician B says the wheels are adjusted to be perpendicular to a common centerline. Who is correct? a. A only b. B only c. both A and B d. neither A nor B 37. The difference of rear toe from the geometric centerline is called the angle. a. steering inclination c. toe centerline b. thrust d. rear caster
Transcribed Image Text:32. A vehicle is being aligned that has too much positive camber and too little positive caster on the left front wheel. The vehicle has an adjustable strut mount that allows for both caster and camber adjustment. In what direction should the mount be moved? a. outward and forward c. inward and forward b. outward and rearward d. inward and rearward 33. Before adjusting toe on a rack-and-pinion system, Technician A loosens the small outer bellows clamp. Technician B installs a steering wheel holder between the steering wheel and the driver's seat. Who is correct? a. A only c. both A and B b. B only d. neither A nor B 34. Which of the following tire wear patterns will result from excessive negative camber? a. wear down the center of the tread c. wear along the outside edge of the tread b. wear along the inside edge of the tread d. equal wear across the tread 35. Technician A says positive caster will result from excessive toe-in. Technician B says a vehicle may wander as a result of excessive negative caster. Who is correct? a. A only b. B only c. both A and B d. neither A nor B 36. Four-wheel alignment concepts are being discussed. Technician A says the wheels are adjusted to be parallel to one another. Technician B says the wheels are adjusted to be perpendicular to a common centerline. Who is correct? a. A only b. B only c. both A and B d. neither A nor B 37. The difference of rear toe from the geometric centerline is called the angle. a. steering inclination c. toe centerline b. thrust d. rear caster
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