Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN: 9781133612315
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Textbook Question
Chapter 45, Problem 11RQ
All of the following statements are correct except?
a. Belts are reinforcing materials that encircle the tire under the tread.
b. The carcass of a tire is made up of plies, layers of cloth, and rubber.
c. Most tread patterns are designed to work well on both wet and dry roads.
d. The bead is the decorative pattern at the outer edge of the tread.
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Chapter 45 Solutions
Automotive Technology: A Systems Approach (MindTap Course List)
Ch. 45 - List five things that could cause premature...Ch. 45 - Define lateral and radial runout.Ch. 45 - Prob. 3RQCh. 45 - Define dynamic and static wheel balance.Ch. 45 - Describe the proper procedure to seal a puncture...Ch. 45 - The rim offset is the vertical distance between...Ch. 45 - Prob. 7RQCh. 45 - True or False? All TPMS have a pressure sensor...Ch. 45 - A tire that wobbles from side-to-side is said to...Ch. 45 - A front tire has excessive wear on both edges of...
Ch. 45 - All of the following statements are correct...Ch. 45 - All of the following statements are correct...Ch. 45 - Which of the following statements about sidewall...Ch. 45 - All of these statements about improper wheel...Ch. 45 - Prob. 15RQCh. 45 - Technician A says that the front wheel bearings on...Ch. 45 - Technician A says that dynamic wheel imbalance...Ch. 45 - Technician A says that front bearing assembly...Ch. 45 - Technician A says that replacement wheel rims...Ch. 45 - Prob. 5ASRQCh. 45 - While choosing the correct tire for a vehicle:...Ch. 45 - Technician A says that on most vehicles, the...Ch. 45 - Prob. 8ASRQCh. 45 - Prob. 9ASRQCh. 45 - Prob. 10ASRQ
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Describe the proper procedure to seal a puncture in a tire.arrow_forwardA tire that wobbles from side-to-side is said to have -----· a.radial runout b.lateral runout c.static imbalance d.none of the abovearrow_forwardTechnician A says that on most vehicles, the wheel/tire assembly is considered sprung weight . Technician B says that low unsprung weight makes the vehicle handle better on irreg ular surfaces. Who is correct?arrow_forward
- .A truck was left on top of a hill without brakes. The truck rolls down the hill for 500 ft. The friction coefficient between tires and the road is 0 02. The grade the hill is 2.5. What is the speed of the vehicle after rolling down 500 ft. a. 21.3 mph o b. 12.7 mph c. 16.8 mph O d. 19.2 mpharrow_forwardIn what direction must the bottom of a tire andwheel assembly be moved to add more positivecamber?arrow_forwardWhile diagnosing the problems that can be caused by worn tie-rod ends: Technician A says that they can cause scalloped and scuffed tires. Technician B says that they can cause the vehicle to pull to one side. Who is correct?arrow_forward
- |30. The methods of overhaul differ from maintenance procedure. a. True b. False 31. During the useful life of a set of new tires (including the spare), it is necessary to rotate them at intervals of about---------- for rear drive vehicles and------------ for front drive vehicles to get the most mileage out of them. a.3000 km,2000 mile b.3330 km,2225 mile |c.3000mile,2000 mile d.3000 mile,2500 mile 32. Punctures are--- a. a small hole in a tire resulting in an get-away of air b. a large hole in a tire resulting in an get-away of air c. a small hole in an engine resulting in an escape of air d. a small hole in a tire resulting in an get-away of oil |33.Remove the dynamo and starting meter cable connections (it is preferable to remove both starting motors) (It is better to remove both starting motor and dynamic if readily accessible, as this allows better access to engine mounting nuts) relates to a. Removal engine from the vehicle b. Removal dynamo only c. Removal battery only d.…arrow_forwardHow does a technician determine the proper inflation for a vehicle's tires?arrow_forwardTechnician A says that replacement wheel rims should be the same as the original equipment wheels in load capacity, offset, width, diameter, and mounting configuration. Technician B says that if wheels are installed that have a different stock width or diameter, make sure to use a tire that has the same overall width as the original tires. Otherwise the vehicles wheel-speed sensors, speedometer, antiock brake system, and many other systems will be affected. Who is correct? a. Technician A only b. Technician B only c. Both A and B Neither A nor Barrow_forward
- An indirect TPMS is being discussed. Technician A says that if a specific tire is low, the system will typically alert the driver which tire is low. Technician B says that after serving the indirect TPMS, you need to perform a re-learn procedure. Who is correct? Technician A Technician B Both Technician A and B Neither Technician A or Barrow_forwardDuring the useful life of a set of new tires (including the spare), it is necessary to rotate them at intervals of about-------- for rear drive vehicles and- for front drive vehicles to get the most mileage out of them. 3000 km,2000 mile 3330 km,2225 mile 3000 mile,2500 mile 3000mile,2000 mile Skip In diesel engines, re-calibrate injectors and pumps (This should be done by the authorized agencies and preferably in air- conditioned rooms). * fitness certificate work Daily Maintenance Monthly Maintenance Quarterly Maintenancearrow_forward49.--- as the driving members. a. Slipping b. Grabbing c.Dragging d.Abnormal noises 50. The decreased inflation pressure causes increased tyre chord stresses and wear in the tread's center. a. True b. False -------occurs When the clutch is fully engaged, the driven disc does not rotate at the same speed 51. Name the component displayed a. Spark plug b. Electrical plug c. Glow plug d. Sink plug 51. Name 2 purposes of the job card? a. To inform the technician of the type of service work required b. To allow the technician to record faults found c. To give to the customer to inform of the work completed d. To record prices of parts and labour of the service JOB No. NIMCAIONG 52. Which of the statements below is an advantage of vehicle maintenance? a. It will ensure the vehicle will pass an MOT test b. It will ensure the vehicle will not breakdown before its next service c. It will increase the price of the vehicle d. It will identify potential faults before they become more dangerousarrow_forward
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