Click icons to use
Drivers Test Dashboard
Get coins by getting correct answers
World Coin Count
View High Scores
Use the Wrench to knock out incorrect answers, improve your chances to answer correctly, and help you save lives!
** Click on Wrench icon above to use **
30 Coins = 5 Extra Wrenches
You need 30 more coins to purchase
Buy Fuel to get 5 extra lives during a quiz!
** Click on Fuel icon above to use **
120 Coins = 1 Fuel
You need 120 more coins to purchase
When checking the free play of manual slack adjusters on s-cam brakes, you should:
Park on level ground and drain off all air pressure before adjusting.
Stop on level ground and apply the parking brake.
Park on a slight grade, release parking brake, apply the service brake, and check rolling distance.
Park on level ground, chock the wheels, and release the parking brake.
Open Dashboard ▼
0 Questions Completed | Your Top Speed is 0 MPH
Review Questions ▼
This question answered correctly by
When checking the free play of manual slack adjusters on s-cam brakes, you should:...