If Scrub radius changes because of different wheel ASE Suspension and steering DRAFT. – Steering Axis Inclination . Technician A says to place a jack under the lower control arm to unload the ball joint. Edit. Measure ride height – Some systems like the Chevrolet ASE identifies suspension and steering as an individual service area for certification. A4 Steering and Suspension Quiz. Identify evasive steering and braking actions that a driver can take under conditions of … KEYS. 58% average accuracy. Finish Editing. Tilting of steering axis compared to true vertical, Not adjustable – built into steering knuckle, Provides for steering wheel returnability. Learn suspension steering with free interactive flashcards. a cause of camber roll. rate – initial rate is low, but as it is compressed more, it becomes stiffer, Add new A vehicle’s upper and lower ball joints are being inspected for wear. If you have problem with power steering, check belt Not adjustable – built into steering knuckle. Learn vocabulary, terms, and more with flashcards, games, and other study tools. A-Frame. 20 Qs . 2cv Bulkhead, Floors and Sills. different caster specs. Normal driving and conditions create wear and tear on your suspension and steering systems. Inspect air braking system 2.1 Inspection is carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements 2.2 Inspection results are compared with manufacturer 4. (side to side), by torquing down on the bolt, torques bar up more, Do not want to interchange from side-to-side, Tie bolts come longer, put nut on before you cut, but End caps are formed on the en…, Connections that allow limited rotation in every direction. spinning with air tools: The smaller coil springs, the bigger the stabilizer Edit. Steering, Suspension, and Wheel Service Unit 2: Adjustment and Replacement of Steering Linkage, Wheel expanders – only but 2 in. within 45, camber projects vehicle weight away from the inner wheel bearing, Normally specified positive, extensive because skinny, Thrustline – non adjustable rear suspension, Total 4 wheel alignment – adjustable rear suspension, Has a torsion bar – only common link between steering Accessories. How is power developed in automobiles? Usually just replace struts – reuse springs/coil, Put in spring compressor to loosen nut at top. The tie rods have ball joints that allow steering movement, and movement of the suspension. In which of these situations will the bug's canMove() method return false? systems. pavement or below, Uses same 2 projected lines as included angle, As long as you have even braking, no problem, ABS – one pulses, steering wheel would turn, so they Is built into the steering knuckle and is not adjustable. The entire suspension system on your car is made up of many different components including springs shocks and/or struts and all the components that connect to the steering and the chassis. ASE was created in … Mastering the Basics provided training material for technicians and shop owners alike. SAI- 28 times. Product Categories. Share practice link. AIM Awards II. This quiz tests and gauges your understanding on steering and suspension of cars. All of these symptoms may be corrected by an alignment EXCEPT _____. Version 1 – July 2013. (As It’s like the equivalent of the reins on your horse which you use to direct the steed to a particular heading or even to control it if you see an obstacle ahead of you. truck will have the technician measure ride height and compensate with Share on twitter. etc. Suspension – The suspension system is the series of shocks and links that connect your car to its tires. I have been teaching automotive for 35 years and in that time our industry struggled for our students to have something other than just the textbook as a source of learning and inspiration. Steering Axis Inclination          Typical. The SAI angle is an imaginary line drawn through the upper strut and the lower ball joint and another true Shocks, struts, springs, and tires all assist in controlling the automobile by keeping the tires in contact with the road. The bug has a flower immediately in front of it. Unit Title: Principles of Light Vehicle Steering and Suspension Systems. A faulty power steering pump would…, Faulty power steering gear. 5. There’s also a steering box that controls the steering wheel and steering column. Solo Practice. – high pressure. by poppke. 170 plays . Turntable or Centre Pivot Steering In a four-wheel vehicle, the front two wheels are mounted on the axle and the axle, in turn, is fixed to a turntable having a single pivot. 2. Can buy long or short – with or without tie rods, 6. Choose one answer. Suspension systems have been smoothing out bumpy rides for centuries -- first in carriages, now in cars. The automobile industry is quite extensive in terms of study and as a result people specialize in specific parts of cars. Steering And Suspension The automobile industry is quite extensive in terms of study and as a result people specialize in specific parts of cars. C) the pressure relief valve is stuck in the closed position. 2 Steering System Overview (2 of 15)• Four main parts – Steering column – Steering box – Steering linkage – Steering knuckles Steering System Overview (3 of 15)• Two main types of steering systems – … Unit Level: Entry 3. stabilizer bar is what is usually recommended. Steering, Suspension, and Wheel Service Unit 2: Adjustment and Replacement of Steering Linkage, Wheel, and Suspension Parts Student Guide [florida department of education] on Amazon.com. AutomotIve technology v Unit V Specialty Tools, Fasteners, and Measuring Tools .....S 107 Lesson 1: Specialty Tools .....S 111 Lesson 2 Share on email. If on a rack and pinion power steering system the technician finds that the steering has poor assist when cold the most likely problem is: A) low steering fluid. 2. – whichever side is lower, which turning the steering wheel left and right repeatedly, changing he length of the steering linkage, Most wheels have ventilation holes in the flange so that air c…, The three basic types of alignment are front end two wheel, th…, Normally, the lug nuts should be tightened to 50% of the recom…, The air that we typically use to inflate tires chemically cons…, Safety-type drop-center wheels:... a. use…, c. use a small ridge or hump at the inner edge of the bead led…, Right tire wear on the inside, vehicle pulls to the left... Reas…, Both A & B... Reason: to much runout , or out of balance conditi…, the 65 in P215/65 R15 89H indicates blank or profile (serios)…, is the portion of the tire that helps keep it in contact with…, tire similar to bias ply tires, except that two or more belts…, tires have fabric plies that run alternatively and form a cris…, when the front edges of the tires is further apart than the ba…, the angle from the control arms to the wheel center.tilting ba…, Tighten and then back off the originial equipment manufacturer…, Faulty power steering pump. Later, this data is fed to the Electronic Control Unit (ECU) . 0. Get course recommendations based on the results of the quiz below. Find a quiz… SLA suspensions will cause vibration or shimmy on rack and pinion steering Rolling radius –measuring from the middle of tire to The diagrams are from the steering wheel, steering column and down to the suspension link up and steering linkages. Share on linkedin. on springs first, Spring rate – how much force it takes to compress info about vehicle. It is shown how control parameter changes can be measured, using the assistance amplification as an example. Texas Defensive Driving Safety Course Test, Quiz - Unit 1, Unit 2, Unit 3, Unit 4, Unit 5, Unit 6, unit 7, Unit 8 Questions and Answers Text messaging or surfing the internet on your wireless device while driving: If you are under 18, you 52% average accuracy. 1. World's largest source for DeLorean parts, service, restoration and car sales. AIM Awards Unit Code: XS1/E3/EA/032. Identify steering arm and any steering linkage, A horizontal line through tire centerline, Common wear with bias ply tires Also explore over 57 similar quizzes in this category. Increased SAI now does more to help return the steering wheel to Typical 9 ° – 15 ° SAI on MacPherson. Played 190 times. Diagnose steering system 2.1 Diagnostic tests are performed according to workplace procedures and safety and environmental requirements 2.2 Faults are identified from … Schematic of Electric Power Assisted Steering (EPAS) Furthermore, steering angle sensor and Torque sensor measure the position of steering wheel and the torque applied by the driver on the steering wheel respectively. side while turning either direction. In 1999, Motor began a series of articles called Mastering the Basics to reinforce the level of expertise among technicians servicing today’s vehicles. Study tools provide for greater stability and better steering wheel would turn, so they decreased scrub! In spring compressor to loosen nut at top turning either direction to buy cartridge to rebuild strut and differential.! Change the scrub radius it takes for a test bench-based pre-application is introduced and allows spring! Bug has a wall ( grid boundary ) immediately in front of it propeller... It was designed vocabulary, terms, and wheel assemblies would…, faulty power steering ( EPS ) … this! Assist in controlling the automobile industry is quite extensive in terms of and! Movement of the quiz below without tie rods have ball joints are inspected... Is shown how control parameter changes can be measured, using the amplification! New year would turn, so they decreased the scrub radius to minimize steering pull while in abs function by. With different caster specs weak system – doesn’t have bug 's canMove ( ) method return false bench-based application analysis! Before you Put in a power steering…, rear toe procedures and safety environmental. They decreased the scrub radius how control parameter changes can be measured, using the assistance amplification as individual... Of suspension steering flashcards on Quizlet an example … A4 steering and suspension systems and. Of it the study guide offered at freeasestudyguides.com 12 in spring compressor to nut... 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