Suspensi Guías de estudio, Notas de estudios & Resúmenes

The drive axles on a truck with the walking beam suspension are out of alignment in a manner that is causing vehicle tire wear and steering instability. Technician a says the cause could be that the torque rods are too long or too short. Technician B says the cause could be worn walking beam bushing. Who is right? - Answer- Technician B The driver of a truck says that it is too hard to steer and that the steering wheel return is too fast. Which of these is the most likely cause? A- too much...

The driver of a truck says that he hears clattering noise from the friend axle when driving on a rough road. Tech A says the cause could be worn shock absorber mounting bushings. Tech B says the cause could be worn shackle bushings. Who's right? Tech A Tech B Both Neither - Answer- C The driver of a truck that has just had its front springs and hangers replaced says that it is hard to keep the steering wheel straight-ahead position. Tech A says gathering cause could be that the caster s...

A vehicles front wheels have excessive positive camber on one side and excessive negative camber on the other. What is most likely causing this condition? - Answer-The engine cradle shifted What is SAI? - Answer-Steering axis inclination Technician A says the SAI is built-in by the manufacturer and not adjustable. Technician B says SAI and the caster angle affect steering wheel return to center. Who is correct? - Answer-Both A and B The compressor of an air suspension system runs contin...

SOS MECHANIC CERTIFICATION- SUSPENSION & STEERING

SOS Mechanic Certification- Suspension & Steering

Heavy Truck Steering And Suspension Michigan Mechanic Study Guide Verified Study Questions And Answers Heavy Truck Steering And Suspension Michigan Mechanic Study Guide Verified Study Questions And Answers

SOS Mechanic Certification- Suspension & Steering

(T/F) A rear sub-frame includes the engine, transaxle, and steering/suspension system. - Answer-False (T/F) Springs support the load of the vehicle, absorbing the up and down motion of the wheels that would normally be transmitted directly to the frame and body. - Answer-True (T/F) Torsion bars are made of heat-treated alloy steel with a hex head or splines at each end. - Answer-True (T/F) Some vehicles made since the early 1980s have used composite springs made of reinforced fiberglass...

How would you adjust a rack yoke bearing? - Answer-Tighten, then look at OEM specifications and back off by the suggested amount of degrees. If a customer states that their steering wheel turns more to the left than to the right, what are some of the most likely causes? - Answer-- Incorrectly timed steering gear - Bent pitman arm - Bent tie rod A customer says that their vehicle is difficult to steer, but only in one direction. What is the most likely cause? - Answer-A faulty or leaking ...

HEAVY TRUCK STEERING AND SUSPENSION MICHIGAN MECHANIC STUDY GUIDE