Shop Hazards
What is a pinch point?
A place where a body part can get caught between two moving objects.
What are floor jacks designed to do?
Lift a vehicle up, not support it.
What do you need to do before jump-starting a car?
Park cars close, turn off both ignitions, and open hoods.
What does SDS stand for?
Safety Data Sheet.
What does PASS stand for when using a fire extinguisher?
Pull, Aim, Squeeze, Sweep.
Give one example of a pinch point in the auto shop.
Between a car and a wall/toolbox, moving parts, or lift arms.
Why do we use jack stands along with jacks?
To safely support the vehicle after it’s lifted.
What is the first cable you attach when jumping a dead battery?
Positive cable to the dead battery.
How many sections are in an SDS?
16 sections.
What type of fire extinguisher is in most auto shops (A, B, C, or D)?
Class ABC (multi-purpose, covers most shop fires).
What does “crushed by” mean in shop safety?
Injuries caused when a heavy object, like a car or tire, falls or collapses on someone.
What’s the most important thing to check before trusting a jack stand with your life?
That it’s properly locked, pinned, and in good condition.
Why do we remove jumper cables in the reverse order?
To prevent sparks, shocks, or short circuits.
Where should oily rags be stored?
In a metal container with a lid.
Why should you aim at the base of the fire?
To extinguish the fuel source, not just the flames.
Name one way to avoid pinch point injuries.
Stay clear of moving vehicles, stand to the side when guiding, keep hands out of tight spaces.
Name one difference between a floor jack and a vehicle hoist.
A hoist lifts a car higher and holds it automatically; a jack only lifts temporarily.
What could happen if you mix up the positive and negative cables?
Sparks, damaged electronics, or even battery explosion.
Can you pour chemicals down the drain? Why or why not?
No, they must go in approved disposal containers to prevent fire, fumes, or contamination.
Name one situation where you should NOT use a fire extinguisher.
If the fire is spreading rapidly, blocking your exit, or too large.
List two things that could cause a crushing hazard in the shop.
A falling vehicle off a lift, a dropped tire, or collapsing jack stands.
What are the 7 steps to hoist a vehicle safely?
(1) Inspect lift (2) Position vehicle (3) Position arms (4) Raise lift slightly (5) Check contact points (6) Raise to working height (7) Engage locks.
List the correct order of attaching jumper cables (all 4 steps).
(1) Positive to dead battery (2) Positive to live battery (3) Negative to live battery (4) Negative to ground on dead car.
List two pieces of PPE to wear when handling chemicals.
Safety glasses, gloves, apron, or respirator (any two).
Where are fire extinguishers located in your shop?
By exits and at designated safety stations