AUT104 Week 3 Flashcard Steering Systems

Front

Mechanical joints and bushings, as well as ________, wear over time, decreasing in functionality and eventually failing. Select one: Motors, Switches, Pumps, All of the above

Back

All of the above

Front

______ are used to measure the runout or movement on different parts of the steering system, such as play in tie-rod ends.

Back

Dial indicators

Front

When diagnosing a steering system problem, Tech A states to consider just the mechanical components, while Tech B states to consider both mechanical and electrical components, using a factory scan tool. Who is correct?

Back

Tech B

Front

If you do not know where the center point of the clock spring is, you can carefully turn the clock spring in the correct direction, counting the number of total turns until it reaches the end, then move back ______ that number of turns.

Back

Half

Front

One method for checking for leaks is to clean all power steering fluid off the affected parts of the vehicle and then run it for a little while to see where the leak is originating from. True or False?

Back

True

Front

What tool is being used to measure tie rod play? Options: Vernier caliper, Micrometer, Dial Indicator, Pickle fork

Back

Dial Indicator

Front

Who is correct regarding power steering pressure hose leaks and their consequences? Technician A says they can be catastrophic due to fluid spraying on the hot engine and exhaust system, potentially causing a fire. Technician B claims there will be no noise or warning if the fluid level is very low and the steering will feel fine.

Back

Technician A

Front

If the customer's concern is related to the steering linkage, perform a visual and hands-on inspection of the ______. Select one: Linkage, Joints, Steering gear, All of the above

Back

All of the above

Front

If the fluid level gets low enough, it can cause a ______ noise when driving.

Back

Buzzing/Whining

Front

Tech A says that many power steering pump pulleys are typically held in place by a press fit. Tech B says that some power steering pump pulleys are made out of plastic. Who is correct?

Back

Both A and B