Steering and Suspension Final Exam Questions And Answers (Updated And Verified)

Steering and Suspension Final Exam Questions And Answers (Updated And Verified) What is the legal minimum for tread depth? - answer2/32" What tool is used to set the wheel lug nut torque to spec? - answertorque wrench Explain how thread pitch is determined on a METRIC bolt? - answernominal thread diameter X distance between threads A grade 8 bolt would be indicated with how many lines on the bolt head? - answer6 and indicate that it is standard What is a common lug nut torque specification for a vehicle? - answer100 ft/lb Define Spring rate. - answeraa value that reflects how much weight to compress a spring a certain amount List 3 types of SPRNGS used in automotive suspensions. - answerleaf, coil, torsion List 3 types of Front Suspension Types. - answersolid axle, king pins, twin I-beams A ______ motion is used in the jounce and rebound of a torsion spring. - answerTwisting List 2 types of structural frame design type. - answerPerimeter and unibody One advantage of negative Caster found on some cars is the aid in________ - answerreducing steering effort on vehicles with no power steering List 2 reasons for a proper alignment. - answerreduce tire wear, ensure proper handling A vehicle will lead to the side with the most _____Caster, assuming all other angles are equal - answernegative, least positive Will camber wear tires? Explain in detail - answeryes positive camber will wear on the outsides of the tire and negative camber will wear on the insides Define Camber - answerinward or outward tilt of the wheels from true vertical viewed from the the front or rear of the vehicle