A4 ASE Study Guide- Questions with Correct Answers

A vehicle pulls to one side during straight-ahead driving. The cause could be: Unequal tire inflation In a vehicle with manual steering, a complaint of "hard steering" can be caused by all of the following EXCEPT: Worn steering gear components To pressure test a power steering system, install the pressure gauge between the: Pump outlet and pressure hose In a vehcile with power steering, a buzzing noise heard at all times when the engine is running. The most likely cause is: Air in the hydralic system When removing a drive belt: Disconnect an electric cooling fan to prevent it from starting If a vehicle has been in a collision the steering column should be: Inspected To measure a gear mesh preload you need a: Torque wrench When removing a manuel recirculating ball steering gear: Mark the pitman arm and sector shaft alignment When removing a manuel rack and pinion steering gear: Disconnect the steering shaft from the pinion shaft When removing a power assisted steering gear: Clean the steering gear and hydraulic hoses When bleeding the power steering system: Watch the reservior and top off if it gets low On a vehicle equipped with a power tilt and telescoping steering column system, niether features operates. Tech A says the power steering pump belt may be loose. Tech B says tilt and telescope control module may be defective. Who is right? B only To adjust a new power steering belt, moderate thumb pressure at the mid-point of the longest length between two pulleys should deflect the belt about: 0.50 to 0.75 in (13 to 19mm) Comparing the reading from a pump pressure test, you find that their range is 80 psi (550 kpa). You should: Repair the pump flow control valve