Ch. 17 - Vehicle Ext. (TEST 5)

Question 1

A _________ injection injury can be enough to eventually lead to amputation.

Answer 1

pinhole

Question 2

Hydraulic pump

• Gas powered 2 stage high pressure pump
• Rated output pressure= ____________

Answer 2

10,500 psi

Question 3

Isolating the high voltage in electric and hybrid vehicles can be done in 3 ways:

• _______________________
• _______________________
• _______________________

Answer 3

• Airbag deployment
• Turning off ignition and removing key
• Cutting 12v battery cables

Question 4

Answer 4

Question 5

Compressed Gas Inflators:

• ___________________________
• ___________________________

Answer 5

• Do not cut compressed gas inflator cylinders!
• Pressures can range from 1,000 - 10,000 psi

Question 6

Before cutting or spreading begin, address the following:

• Stabilization
• Vehicle in park or e-brake, turn off ignition, remove keys
• Activate hazard lights and perform accessory sweep
• Unlock doors and slide electric seat back if possible
• ________________
• Glass removal
• Trim peel and peek
• Cut seat belts

Answer 6

• Battery disconnect

Question 7

Safety

• ______________________________
• Don’t try to over power the tool
• If the tool is moving in a direction you don’t like, stop and get a new purchase point
• Be mindful of where your hoses are (pinch points on vehicle, dragging through glass, etc.)

Answer 7

• Never get between the tool and the vehicle