AARC Vehicle Dismantling Procedures 2

Question 1

When removing a catalytic converter during vehicle dismantling, what is the primary environmental concern?

Accepted Answer

Emission of stored hydrocarbons and residual exhaust gases

Answer

Release of precious metals into soil

Answer

Leakage of engine coolant

Answer

Discharge of brake fluid

Question 2

Which tool is most appropriate for safely removing an airbag module from a steering wheel?

Accepted Answer

Torx or specialty airbag removal tool

Answer

Standard flathead screwdriver

Answer

Pneumatic impact wrench

Answer

Pry bar

Question 3

During hybrid vehicle dismantling, what color coding typically identifies high-voltage cables?

Accepted Answer

Orange

Answer

Red

Answer

Blue

Answer

Yellow

Question 4

What is the correct sequence when dismantling a vehicle with a manual transmission?

Accepted Answer

Drain all fluids before removing any drivetrain components

Answer

Remove transmission first, then drain fluids

Answer

Remove engine before draining coolant

Answer

Disconnect battery last

Question 5

A recycler is stripping a late-model vehicle with an advanced driver-assistance system (ADAS). What special step is required before removing the windshield?

Accepted Answer

Document camera calibration data and disconnect ADAS power

Answer

Disable the ABS module

Answer

Remove the airbag sensors first

Answer

Flush the transmission fluid

Question 6

Which federal regulation governs the proper handling and disposal of used motor oil generated during vehicle dismantling?

Accepted Answer

RCRA Used Oil Management Standards (40 CFR Part 279)

Answer

OSHA Hazard Communication Standard

Answer

DOT Hazardous Materials Regulations

Answer

Clean Air Act Section 112

Question 7

When cutting body panels with a plasma cutter during dismantling, what personal protective equipment is mandatory?

Accepted Answer

Full face shield, leather gloves, and flame-resistant clothing

Answer

Safety glasses and gloves only

Answer

Hard hat and steel-toed boots only

Answer

Hearing protection and safety glasses