C. Both techs are right. A. Excessive negative camber will cause accelerated wear on the inside edge of a tire. What is the component that goes over the input shaft and over the front bearing called? The shift was not successful or a problem occured. The fluod becomes thicker, allowing greater drag/grab in high need situations. They are often made out of an aluminum alloy so they do not damage the synchronizer sleeve from constant contact. The bearing in the center of a two piece drive shaft. A driver says that the front end of his car vibrates up and down while traveling at most road speeds. B. 7. Take the … 48. As a spring sags on a MacPherson strut, the top of the tire will lean inward, wearing the inner tire tread area first. Tech A says that too much positive camber could be the cause. Who is right? Tech B says the system should be filled with fresh ATF and the air bled from the system. Tech A says the best way to balance the tires is to mount them on the vehicle and use an on axle spin balancer. Feb 25, 2020 ASE Mission Sets the Stage for a New Chapter. 20. C)The diameter should be measured at two locations around the drum. Tech A says that clip on weights should be used. 84. Every 6000 miles or per manufacturer schedule. A vehicle equipped with manual rack and pinion steering is having the front end inspected. A larger difference in side to side included angle indicates there is a bent component, like a spindle or MacPherson strut. C. Both techs are right. ASE Blue Seal of Excellence Program: ASE's highest honor is the ‘Blue Seal of Excellence’ This specialty seal is only awarded to by ASE to Auto Repair Facilities and Collision Repair Facilities that employ at least 75% of technicians that are ASE certified. D. either a bent pitman arm or a tie rod could cause the specifications for the toe out on turns to be out of spec. However, it must be removed when replacing the press fit type front wheel bearing. ASE A3 Manual Drive Train and Axle Practice Test; ASE A4 Suspension and Steering Practice Test; ASE A5 Brake Systems Practice Test; ASE A6 Electrical Systems Practice Test; ASE A7 HVAC Practice Test; ASE A8 Engine Performance Practice Test; ASE A9 Light Vehicle Diesel Engines Practice Test; ASE G1 Auto Maintenance and Light Repair Practice Exam Connected to the clutch release fork on a sleeve on the input shaft. ALL NEWS. How do you determine if it the wheel bearing or aggressive tire wear, during a test drive? 44. What can happen if a detent spring is weak or if a detent ball slips out of its notch? When the vehicle is inspected, the tread on several tires appears choppy and scalloped, but the suspension components appear OK. Tech A says the symptoms are caused by worn shock absorbers. Who is right? All of the following could be the cause EXCEPT: A. 20 30 min. Who is right? Also an Illustrated ASE A4 Study Guide, an A4 Quiz, ASE Renewal App Practice and detailed explanations designed to reinforce the material in this Free A4 Suspension and Steering ASE Study Guide. When the clutch is fully engaged. What is most likely the problem? Tech B says that static wheel balancing requires a spin balancer. A customer had new tires installed on his car 6000 miles ago and now wants them rotated. 29. the symptoms described are typical of work shocks. Start studying ASE A8 performance. (2 names). Since the engine needs to be running to have this condition occur, the power steering valve is causing the problem. The 4WD indicator light flashes and then remains solid after a shift has been made. As a rule of thumb, how often should clutch linkage adjustment be checked? Tech B says that if necessary, it is OK to exceed the maximum tire pressure rating to seat the bead, as long as pressure is reduced immediately afterword. Online ASE Certification Training and Career Center Welcome to ASE Certification Training Headquarters! Does a faulty outer CV joint make more noise on the inside or outside of a turn? There is a 3 degree difference between the included angles on each side of a front wheel drive vehicle. Who is right? Learn vocabulary, terms, and more with flashcards, games, and other study tools. Tech B says that the coil spring must be compressed with a spring compressor. 2. A loose power steering pump belt and air could both cause power steering pump noise. D. Neither Tech is right. Although further diagnosis will be necessary, Tech B is right. All hydraulic system specs are correct and the alignment is within specs. Can a problem with the planetary gearset effect shift from 4H to 2H? 25. lanceenguyenn. 30. all alignment measurements on a vehicle are within spec, except SAI and Toe-out on turns. Tech A says all AWD vehicles have a viscous coupling. Tech B says that this sound is part of normal operation. They help keep the vehicle in the desired gear. Viscous Couplings are used in what type of vehicle for what type of application? A. The operations of some constant velocity (CV) joints may change the balance as the axle rotates and cause balance readings to be inaccurate. If the lower control arm was being removed, then compressing the coil spring with a spring compressor would be necessary. That sleeve is connected to a hi-lo range fork. The friction disks of a limited slip differential are attached to what component? Start studying ASE A7: Practice Test. The front and rear u-joints negates the others vibration because they rotate exactly opposite if each other. How is it possible to hear growling from a worn gear that isn't even engaged in the transmission? Tech B says that a misadjusted mesh preload may be the cause. Tech B says that the coil spring should be compressed before removal of an SLA-Type front suspension. The part of the teeth closer to the center of the gear. A. 66. 77. new power steering hoses have been installed on the vehicle in the previous question. Many steering systems with this type linkage geometry do not have fully adjustable toe links, but the vehicles have steering wheel and column splines that allow multiple orientations of the steering wheel to the column. Brake fluid is usually seen on the firewall under the master cylinder or on the floor board at the clutch pedal. To compensate for front and rear axle speed differential. Tech A says that coil spring compressor should be installed before separating the control arm and the spindle. Whos is right? What happens in clutch free play is too much? What is another name for the clutch release bearing? s3xycharles. C. Both techs are right. Suspension and Steering Certification Test Prep designed for todays automotive technician. Ball joints can be pressed, threaded or riveted onto control arms. It supports the tip of the input shaft and allows the crankshaft and input shaft to spin at different speeds. What happens when a side bearing is preloaded to tight? 57. A vehicle with SLA suspension is being aligned. B. Consult the vehicle service manual for specs and measuring locations. When is ring and pinion gear backlash set? If the vehicle is equipped with a limited slip differential, raise the opposite wheel to be safe. The ABS wheel speed sensors monitor wheel speed, and a tire with low pressure is identified by comparing the relative wheel speed of each wheel. You will not be told which questions these are, so you should answer every question. 14. The friction material on a differential is worn down and the tabs of the steel plates are rounded. By using adding or subtracting shims to the inner pinion bearing. The planetary gears are shifted/connected using what? Tech A says that worn rack to frame mounting bushings could be the cause. It can even be a bushing. incorrect rack bearing preload would not affect the inner tie rod end. What is the purpose of the inner cv joint? What is another name for the front bearing? B. Tech A says that, when on vehicle balancing a drive axle tire, the opposite wheel must also be supported off the ground if the vehicle is equipped with a limited slip differential. Many are adjusted by adjusting the shim thickness on either side of the case. The output shaft is only engaged with the countershaft when a shift sleeve is locking the driven gear to the countershaft. The brakes are auto applied to the slipping wheel, sending the power to the wheel with traction. Testing is done on a bench vice with a ft lb torque wrench. There is no problem. A damaged tone ring will turn on which warning indicator? This causes the chain to spin and power the front drivetrain. Tech B says to rotate the tire on the wheel assembly to attempt to bring the runout within specs. A bent control arm would cause the angle of pivot points to change and subsequently change the steering axis inclination angle. Tech B says that the caster should be adjusted to 4.5 degrees in order to provide the best handling when the vehicle is loaded. B. A6 Electrical / Electronic Systems 60* 1½ hrs. It allows proper gear lubrication and prevents binding. A vehicle has a noise coming from the power steering pump. A squealing, chirping, or growling noise. Tech B says the steering tuning programmed into the system control module determines the degree of power assist. Who is right? 15. It supports the inner portion of the input shaft. 37. medium-duty light truck is on the alignment rack. The case will wobble in the carrier and pretty much anything internal can be damaged. Even if shock absorbers show no signs of physical damage, they can still be worn out. Not only will the weight fall off, but the wheel may be corroded and damaged as well. Looseness in the socket or failing an articulation effort test would require replacement. Tech A says that dynamic wheel balancing can be accomplished with a bubble balancer. ASE A4 Steering and Suspension. What is the name of the component between the drive shaft and the differential? 3. Tech A says that the wheels need to be straight ahead with the front end supported before tightening the link's fasteners. The rotation pattern described in answer B could be used, or If the manufacturer's recommended pattern is followed, The procedure in answer C could be used to make sure the tires are rotating in the proper direction. It allows the diff case to spin inside of the carrier without wobbling. I assume stalling also possible. 18. Who is right? Tech A says that the IAC valve is the most likely cause. Tech A says that all vehicles with Strut-type front suspension require that the strut be removed to replace the front coil springs. Technician has just installed a replacement for a failed power steering gear. The other end is connects to the shift/synchro sleeve. What do some transfer cases use instead of a chain? Tech A says an out of adjustment clutch is more noticeable at higher gears. 46. at the beginning of a power steering system pressure test, with the shutoff valve open, the pressure reading is above specs with the fluid at normal operating temperature and the front wheels in the straight ahead position. A. What is the most likely cause if a vehicle can be shifted into two gears at the same time? B. Readjusting camber will have an affect on the individual toe for the left wheel as well as the total toe. If you are preparing for the Automotive Service Excellence (ASE) A3 – Manual Drive Train and Axles exam and don’t know where to start, look no further! 69. A vehicle will pull to the side with the least amount of positive caster. Most vehicles have a collapsible spacer at the pinion bearing. However, some vehicles have an intermediate shaft connecting the steering column with the gear. Tech A says that oil leaking past a worm shaft seal ring could be the cause Tech B says a broken ring on the worm piston could be the cause. 63. 23. Tech A says that this condition may be caused by corrosion in the steering linkage ball studs. What is the purpose of the front bearing? The power steering control module regulate the degree of power assist based on inputs from a steering shaft torque sensor, steering wheel position sensor and vehicle speed sensor as well as the steering tuning programmed into the module. There are currently three A4 Steering and Suspension tests totaling 60 questions. Who is Right? Tech B says that rotating on vehicle balanced tires presents no special problems. Ball, roller, slipper or vane type less parts than other similar lsds do you know if a ball. 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